Prevents Sentence Examples
This immunity is apparently not due to the absence of favourable conditions, but rather to the presence of some inimical factor which prevents the development of the parasite.
The dark tint of the bronze rather prevents the niello from showing out distinctly.
What prevents the work of Surius from being regarded as an improvement upon Lippomano's is that Surius thought it necessary to retouch the style of those documents which appeared to him badly written, without troubling himself about the consequent loss of their documentary value.
This prevents indeed any continuity of policy, for the majority in congress is perpetually fluctuating, and ministerial crises rapidly follow one another.
The tree has been naturalized in many warm countries, even in China; in England it seldom attains any large size, as the deficient summer heat prevents the wood from maturing; but trees occur occasionally in plantations 20 or 30 ft.
When taken continuously the drug soon loses its power as a hypnotic. Its unpleasant taste usually prevents the formation of a paraldehyde habit, but it occasionally occurs with symptoms resembling delirium tremens.
It prevents the precipitation of many metallic hydroxides by caustic alkalis.
The object of taking no liquid with meals is that it ensures mastication being more complete, because persons cannot wash the unmasticated food down by drinking, and it prevents the gastric juice from being greatly diluted, and so allows it to digest more rapidly.
The lack of posts and telegrams prevents much of the excitement which they would have upon shore, the space for exercise is limited, food is abundant and appetite is supplied by the stimulus of constant exposure in the open air.
Earthing up therefore prevents these injuries, but where practised to an immoderate extent it materially reduces the produce of tubers.
AdvertisementThe last measure prevents the germination of the spores of the fungus on the leaves, and is a most useful mode of checking the spread of the disease; to be successful in its use, however, entails care in the preparation of the spray and thoroughness in its application.
The importance of the fortress lies in the fact that it prevents Warsaw from being turned by a force on the lower Vistula and commands the railway between Danzig and Warsaw.
It is a more powerful antiseptic than carbolic acid, but its insolubility prevents its being used for the same purposes.
Lack of capital, of coal, and of good means of communication prevents the inhabitants from making use of the iron and lead in their mountains.
The worm is of great pitch, so that if the effort were removed the weight would descend, did not the axial end thrust of the worm shaft throw into action a friction brake H, the resistance of which prevents motion downwards.
AdvertisementThe frictional grip between the two surfaces prevents return motion of the worm shaft and the load remains suspended, but it may be lowered by turning the hand-wheel so as to overcome the friction brake.
In the second place, this method fixes the attention at once on the larger, and therefore more important, parts of the quantities concerned, and thus prevents arithmetical processes from becoming too abstract in character.
The fine red fragrant heart-wood takes a high polish, and is much used in cabinet-work and inlaying, but the small size of the planks prevents its more extended use.
The long, dry season (April to October), together with occasional devastating droughts (seccas) lasting two or more years, prevents the development of forests and damages the agricultural and pastoral industries of the state.
The harbour is well protected from the winds, and the tide, which rises and falls here about 25 ft., prevents it from being obstructed with ice.
AdvertisementThen comes the almost human foresight with which the bee prevents the inevitable chaos created by an overcrowded home.
A double handful of clean chaff, or of bran mixed with the oats in the manger, prevents a greedy horse from swallowing a considerable proportion whole.
This method has received considerable extension, notably in furnace-smelting of iron ores containing manganese, where the entire hearth is often completely water-cased, and in some lead furnaces where no firebrick lining is used, the lower part of the furnace stack being a mere double iron box cooled by water sufficiently to keep a coating of slag adhering to the inner shell which prevents the metal from being acted upon.
Dependence of the chip upon its host prevents an adversary from using a chip from a deceased war fighter.
One is the mode in the print driver that " prevents paper abrasion " .
AdvertisementThe fat coats flour particles, and prevents moisture absorption which inhibits gluten formation.
Drug A attaches to the acetylcholine receptors on the smooth muscle without stimulating them and prevents acetylcholine from gaining access to them.
This allows the adrenal glands to recover between doses and prevents their becoming suppressed.
These companies help preserve local culture through the maintenance of community pubs which in turn prevents social alienation.
The sphincter of Oddi surrounds the ampulla and prevents reflux of duodenal contents into the pancreatic duct.
The saliva contains an anticoagulant which prevents blood clotting.
Being a mild antiseptic it helps prevents the growth of harmful micro-organisms.
An acceptance of the strike prevents apprehension and an increase of the tension in your body that is caused by it.
Salicylic acid makes it easier for the anti-septic ingredients to kill the germs around the blackhead and prevents the blackhead from reforming.
In viruses, alteration of the protein capsid prevents the virus from being taken up by susceptible cells.
In rheumatoid arthritis it prevents the immune system from attacking cartilage giving the body the chance to rebuild damaged cartilage.
Doctor, is it right that taking an aspirin a day prevents cataracts?
The saliva makes penetration easier and prevents the blood from clotting in the narrow channel of her food canal.
A car accident prevents Anne from going to cheerleader camp and possibly winning the Cheerleader of the Year Award.
Integrated in the front bumper structure, this device prevents passenger cars from being wedged under the truck in a frontal collision.
Mulch improves water filtration into the soil and prevents the compaction and erosion that heavy rainfall can cause.
The new Lynx Air Flow sole design prevents dipping on the head on the downswing for exceptional swing consistency and accuracy.
Firstly, MK Council should enforce the covenant on most houses in MK that prevents vans, etc, being brought home.
The stand's lower crossbar even prevents the pedal from " creeping " forward in performance.
Frame trapping is extremely discourteous, as it prevents the visitor from easily seeing the URL of the site you've linked to.
The network is keen to expand into areas where the very lack of social cohesion prevents the emergence of a community foundation.
This is true, for example, of the lever escapement, where the interposition of the lever prevents recoil from affecting the balance.
A dressing which absorbs and contains the exudate, and prevents maceration is imperative, in order to reduce skin damage.
It also facilitates the application of lipstick and prevents feathering.
The polarizing filter prevents false switching with shiny objects.
Dirt on udders and teats increases infection pressure, damages skin and prevents beneficial, commensal flora from establishing.
This prevents duplicating a value when a neighboring segment sets a formant on the boundary.
This prevents granulation and kills wax moth larvae and eggs should any be present.
Firewall A Firewall is a program which prevents hackers from gaining access to your computer.
It also seriously hinders or prevents many collaborations from taking place.
A safety cable inside the elliptical hose prevents hyperextension of the corrugated hose.
The command set hourglass on enable the indicator, whilst set hourglass off prevents RasMol from changing the cursor.
It also prevents farmers from saving seeds, compelling them to buy the fertile hybrid every year.
Brod S, Katz S, Phan T and Stepkowski S. Ingested interferon alpha prevents allograft islet transplant rejection.
Jutexpo uses jutexpo uses Jute a natural bast fiber which prevents soil erosion and nurtures new vegetation, raw jute is available in inexhaustible quantities.
Once in place the Home security sliding doors lock prevents an intruder forcing the doors open no matter how determined.
Louvreshading provided by aluminum louvers on sliding tracks prevents overheating in summer.
For example, regular grooming keeps dogs and cats from dropping hairs everywhere and also prevents their fur from getting matted.
But most innovative of all is the unique locking mechanism which prevents tool blades from folding during use.
The molecule prevents Plasmodium, the malaria mosquito, from moving from the mosquito's gut to its salivary glands.
It prevents us from understanding Nama and rupa as they present themselves through the six doors, one at a time.
Ozone is a gas that prevents much noxious UV radiation from reaching the Earth's surface.
Privacy films This range of films prevents outsiders from seeing through the glass, whilst still allowing light to enter the building.
On the pill, the hormones are given in a steady dose, which prevents ovulation from taking place.
It also prevents pernicious anemia and is necessary to a healthy nervous system.
This blocks the sweat ducts, by forming a gel which prevents perspiration.
This manoevre seals the esophagus and prevents material from the stomach and esophagus reaching the pharynx.
The molecule prevents plasmodium, the malaria mosquito, from moving from the mosquito's gut to its salivary glands.
The triphosphate form inhibits viral DNA polymerase and prevents synthesis of viral DNA, stopping viral replication.
Luckily the entertaining value of the show prevents it from becoming too preachy.
None of the above restrictions prevents the writer from producing the kind of resonant and even poetic prose that can carry an enormous punch.
Makes a fine drying support, the material has a slick surface which prevents sticking, especially useful when using wet pulp.
Flamboyant songstress Karen O. prevents them from being just another fashionable New York garage punk band.
This limit prevents infinite recursion from causing an overflow of the C stack and crashing Python.
The sphincter at the upper end of the stomach prevents the regurgitation of food from the stomach back into the esophagus.
The rhythm section, confident yet relatively restrained, prevents the whole sound careering off the track.
This is because Vitamin D, a vitamin which prevents rickets, is partly made in skin.
Everything you always DIDN'T want to know about fluoride For decades the message that fluoride safely prevents tooth decay has been considered sacrosanct.
Scarring - prevents production of excessive scar tissue and, in some instances, can melt away unwanted scar.. .
Paul says in verse 25 that it is the mutual care of the members that prevents schism within the body.
For example, the label of a vitamin C supplement could state that vitamin C prevents scurvy.
And you have learned that a double semicolon prevents the result of a statement from being printed.
A special chafer around the bead prevents the sidewall scrubbing out on the rim under extreme loads.
A non-return valve prevents back siphonage of possibly contaminated water into the main supply and is a requirement under current Water Regulations.
For example, making sis under existing powers prevents the setting of penalties specific to a new offense.
It prevents dripping because steam is produced independently allowing the soleplate to stay at a low temperature.
This prevents any binding on to the reels spool.
The tetrahedral structuring possesses five-fold symmetry, which prevents easy freezing in line with the pronounced supercooling found for intracellular water.
The problem with warfarin is that it is a drug that prevents blood from clotting by inhibiting the synthesis of clotting factors.
The room is also ideal for social table tennis but it low ceiling prevents it from being used for more competitive matches.
Supplying the actual number of bytes in the longest line to be merged (or some larger value) prevents abnormal termination.
Keeping the face clean of all the children and the family prevents trachoma for the whole community at the end.
They don't have a thick, waxy cuticle that prevents transpiration.
By acting to check urban sprawl, Green Belt protects the countryside and prevents neighboring built-up areas merging into one another.
The non-return valves in the outlet of the adsorption dryer prevents full pressure equalization.
Helps you see in dim light and prevents xerophthalmia.
It is possible to conceive of any number of notes struck and sustained by the fingers as consisting of so many quasi-vocal parts; but when a series of single sounds is played and each sound continues to vibrate by means of a pedal which prevents the dampers from falling on the strings, then we are conscious that the sounds have been produced as from one part, and that they nevertheless combine to form a chord; and this is as remote from the spirit of polyphonic part-writing as modern English is from classical Greek.
It is among the Invertebrata that epidemics of destruction are referred to, though we should bear in mind that it is only the difference in numerical proportion that prevents our speaking of an epidemic of elephants or of rabbits, though we use the term when speaking of blight insects; there is little consistency in the matter, as it is usual to speak of an invasion or scourge of locusts, caterpillars, &c. Insect injuries are very varied in degree and in kind.
The appropriate drug is therefore atropine, which stimulates the respiration and prevents the paralysis of the heart.
In this panpsychistic parallelism he was again like Leibnitz, and he developed his predecessor's view, that the conservation of energy prevents interaction, into the supposition that alongside the physical there is a parallel psychical conservation of energy.
It has been supposed that because the surface of the young leaves is small transpiration is correspondingly feeble; but it must be remembered, not only that their newlyformed tissue is unable without an abundant supply of sap from the roots to resist the excessive drying action of the atmosphere, but that, in spring, the lowness of the temperature at that season in Great Britain prevents the free circulation of the sap. The comparative dryness of the atmosphere in spring also causes a greater amount of transpiration then than in autumn and winter.
Here, too, the strongly marked characteristics of P, or the Priestly Document, as opposed to JE, enable us to determine the extent of that document with comparative ease; but the absence, in some cases, of conclusive criteria prevents any final judgment as to the exact limits of the two strands which have been united in the composite JE.
Though it prevents my hoeing them, it is of far more worth than my hoeing.
The fishermen say that the "thundering of the pond" scares the fishes and prevents their biting.
In like manner the evil which one does in the interval of a day prevents the germs of virtues which began to spring up again from developing themselves and destroys them.
And now, when one wants to smooth the thing over, some conceit prevents your apologizing, and you wish to make the whole affair public.
At that meeting he was struck for the first time by the endless variety of men's minds, which prevents a truth from ever presenting itself identically to two persons.
I grieve that my waning strength prevents rejoicing in the sight of your most gracious presence.
Clinical studies using various different H. pylori eradication regimens have shown that eradication of H. pylori prevents ulcer recurrence.
The scalloped edge prevents fish or meat from sticking to the blade.
Vitamin E is known to accelerate the healing of burns and prevents thick scar formation when applied...
Scarring - prevents production of excessive scar tissue and, in some instances, can melt away unwanted scar...
This prevents an aborted process from leaving a semaphore set in an inconsistent state.
Prevents severance of common rights from the land to which they are attached.
For example, making SIs under existing powers prevents the setting of penalties specific to a new offense.
In most cases lack of capital prevents small-scale farmers from owning their own mill.
It also prevents them from snooping on data in your home network.
Daylight synchro prevents strong background light from throwing your subject into shadow.
A tabu list of heuristics is also maintained which prevents certain heuristics from being chosen at certain times during the search.
This prevents the thickening of the lining of the uterus.
They do n't have a thick, waxy cuticle that prevents transpiration.
The built in balun provides a truly unbalanced input and prevents any RF currents traveling down the outer of the feeder cable.
The truly unbalanced input prevents any RF currents traveling down the outer of the feeder cable.
This prevents the baby from wiggling down under the covers, helping to avoid the risk of suffocation.
In healthcare, the need for innovative solutions to rising costs is critical, but regulatory friction often prevents disruptive innovators from creating game-changing products.
This prevents bass frequencies from traveling through walls and floors, which can greatly add to your neighbors' peace of mind.
Many sports cars lack adjustable head restraints that prevents whiplash.
Bedlam Bedbug Insecticide Spray is a residual and aerosol spray, which means that it leaves lingering residue that effectively prevents future pest infestations.
This prevents them from having the opportunity to offend again.
This prevents chunks of fruit from becoming lodged in the bottom of the blender container.
Use a firewall, an application that monitors or prevents certain traffic between the Internet and your computer.
The Fair Debt Collection Practice Act prevents collectors from using threatening or deceptive acts in an attempt to collect a debt.
Holding on to your anger only prevents you from moving on with your life.
A hold allows both parties to make unhurried decisions about the fate of their marriage and prevents any unwanted back and forth scenarios in the courtroom.
This prevents any payment disputes that may arise in the future while also providing documentation for tax purposes.
This prevents harmful chemicals from entering ecosystems through soil and water.
In fact, trimming basil prevents it from going to seed.
You should avoid placing large pieces of furniture in front of windows that obscure views and prevents light from entering the room.
Orange Palms Preventer counteracts the leftover DHA on your palms after you're done tanning and prevents the muddy-palm look that most often gives away a sunless tan.
It prevents surface stains between teeth (most people don't think about that!) and it ensures my clients' teeth are clean before they hit the red carpet.
In addition to correcting imperfections, it softens the look of fine lines and prevents excessive melanin production (important for individuals who express concern about dark spots).
It's also important to keep in mind that the gloss formula prevents it, in my experience, from being as effective as a traditional stain.
The customer chooses a 14-day sample of moisturizer that either prevents aging, smoothes fine lines and wrinkles or lifts and firms.
Prevents blurring and compensates for low light and unsteady conditions.
It prevents cross contamination, keeps all your tools in a place where you can find them, and leaves you with a clean work area for your next task.
Never let a soup boil rapidly as the rapid boiling hardens the outside of the meat and prevents the escape of the juices.
Honey Bee non-stick craft scissors are a particularly wise choice for scrapbookers, since they are coated with a special material that prevents them from becoming dulled by sticky adhesive residue.
The toe piece is responsible for securing the front of your boot to the ski, allows your foot to twist laterally out of the binding during a fall and prevents forward motion of your boot on your ski.
This important feature prevents them from sliding backwards during the push-off stage of the stride.
This prevents the pin from damaging their dress or getting in the way.
Opening them in the water prevents squirting and staining.
This allows upper trays to maintain adequate water supply, and prevents lower trays from receiving excess water.
The high neckline keeps the front of the dress demure and the plunging back prevents the dress from being too traditional.
The liner prevents the curtain from getting wet and forming mold.
The baffle box contains the feathers and prevents the down from clumping together and shifting to only one section of the comforter.
This stops cold drafts from coming inside your home during the winter and prevents the interior warm air from escaping through the window.
Carefully moving it prevents tearing or stretching.
This membership allows them access to all doll-related games, but prevents them from using the site's diary, guestbook, message center, and online forum.
The department also works to secure the borders of the United States, which prevents foreign terrorists from entering the country.
Frequent brushing helps with shedding issues and prevents unsightly mats and tangles.
Again, it is important to remember that the drug also prevents roundworms and hookworms, and that is the reason veterinarians promote its use on a year round basis.
Revolution not only prevents heartworm, but also keeps away fleas and ticks.
The bed's supportive structure keeps a dog's spine straight and prevents contorting.
A reviewer mentioned that her dog's elbows have improved and the bed also fits in her car and prevents her dog from getting car sick.
This prevents the animal from being able to reach his paws to lick.
American species are cultivated, but their weedy appearance prevents their general culture.
It prevents new weed seeds from growing.
If any diseases are present, rotating crops prevents them from ruining next year's harvest.
The raised garden also prevents compaction.
Rubber mulch prevents sunlight from touching the weed seeds and also creates an unfriendly barrier for searching weed roots looking to retain a foothold.
Although this chore might seem like an annoyance, it prevents many common tree diseases.
Do not remove grass clippings from the lawn as this prevents seeds from reaching the soil.
The glass cover of the cold frame prevents frost from accumulating on the plants as well as creates a warm pocket of air around the plants.
Cutting the grass low prevents the grass from storing important nutrients it needs.
This method also prevents frost from gathering on the plants' surface area.
Mulch not only keeps moisture near the roots of plants, but it prevents heaving of soil around the base of clematis plants.
Bed sheets or similar cotton fabric allow the plants to breathe but prevents frost from forming on the leaves and killing the plant.
A thick layer of mulch helps retain water and prevents evaporation.
Pine straw also prevents erosion, so it's good to use on hillsides or areas where water runoff is a problem.
It prevents erosion, is lightweight, and is cost effective.
When space is limited, it's not practical to have a closet door that cannot open all the way or that prevents you from placing furniture where you want it.
If you haven't already guessed, infiltration keeps the cold air from seeping into your home during the winter months and prevents the hot air from coming into your home during the summer months.
This prevents it from sticking to the floor again.
Though more expensive than other types of attic insulation products, the foam expands when sprayed and completely fills the space which prevents air leaks and energy loss.
Aluminum awnings also have a UV-protective coating that prevents the sun's rays from diminishing the vitality of the paint.
His revolutionary new design prevents the hoops from turning outward when worn.
This technique prevents having a disappointed child when she discovers the bracelet is too long.
When doing cardio, wiping your face frequently prevents simulating a stinky fountain sending drips all over the machine and neighboring patrons.
Anti-Odor technology prevents bad bacteria and 30+ UPF assists in protecting your delicate skin from sun exposure.
It will still roll or fold down small for packing and it prevents you from having to bring something that would work for a night out as well.
The inserts are primarily responsible for absorbing the fluids produced by babies and toddlers; covers act as the waterproof barrier that prevents fluids from leaking.
A good thick layer of mulch prevents weeds, keeps roots cool and moist, and contributes valuable organic matter to the soil.
An attached under-panty or a lined crotch is a comfortable feature that prevents unnecessary gathering and bunching.
If you have on a layer of clothing under your bike shorts, this prevents them from doing their job.
PreCip® technology produces a textile with a barrier technology that prevents large water molecules from passing through the fabric, but allows small molecules, like skin moisture, to be absorbed.
Many times these have some slight wear and tear or fading that does not affect the look or feel of the item, but prevents it from being sold at full price.
Since aging hair is more likely to split, getting regular trims keeps it looking its best and prevents the split ends from moving further up the hair strands causing additional damage.
That movement, however, interrupts sleep and prevents relaxation.
Theory suggests that the muscular paralysis prevents people from physically responding to their dreams, and the strong connection between the REM cycle and dreaming is a significant aspect of sleep research.
This prevents the muscles from becoming too loose and it helps to open the air passages.
A leaking mask is a problem for CPAP users because the escaping air reduces the pressure and prevents the CPAP from performing correctly.
Thornton Adjustable Positioner is an oral device that prevents soft tissues and the tongue from sliding back into the airway passage during sleep.
Any dentist should be able to accommodate your needs by fitting your with an oral device that prevents snoring.
This keeps the airway open during sleep, and prevents decreases in blood oxygen levels due to airway obstruction.
The resulting stiffness prevents relaxation of the throat muscles during sleep.
They each move the jaw slightly forward, which prevents the tongue from blocking the back of the throat.
The mattress also contains non-stretch cotton in its bonding that prevents the sleep surface from getting cracks and leaks.
This device prevents the need to breath out against airflow coming in through the device.
The jaw moves slightly forward, which prevents the soft tissue in the soft palate and throat from blocking the airway passage.
The breathing device prevents the soft tissues in the back of the throat from blocking the airway passage as it delivers air.
You may want to find CPAP alternatives if the treatment prevents you from getting enough sleep, which is counterproductive.
The soft material prevents the sleeper from waking if the hose comes in contact with his or her skin.
Light prevents the release of the sleep hormone, melatonin.
Another reason why you have to take care of your lenses is because it prevents you from getting any eye irritation or infections.
This also prevents your eye from becoming irritated, and from becoming scratched by a dry contact.
That oil filters out the UV rays and prevents the damage from occurring.
This material is both comfortable and prevents slippage during activity.
That prevents paint from getting behind the goggles and into the lens.
While they're not impenetrable, when they do "shatter" they do so in a way that prevents small pieces of the material from finding its way into your eyes.
The design prevents your contact lenses from sticking together and will keep them submerged in the lens solution as they soak.
The lenses are designed to block 100 percent of both UVA and UVB light and are coated with a carbonate coating that prevents them from being scratched.
Wraparound styles work well to block the glare because they hug the face in a way that prevents sunlight from getting in.
This prevents the set from slipping or sliding during gameplay.
This prevents colluders from sitting at the same table, but also makes it difficult for you to play against your friends.
It prevents the normal corrections the game will make for two parents with very different facial structures.
It also prevents game developers from stretching the Xbox 360's limits by caching data to the hard drive in the form of virtual memory - something every PC does with regularity.
The bag within a box construction prevents oxidation, which typically occurs when you pour wine from the bottle, allowing air to enter.
This tool prevents missed deadlines and stress associated with trying to keep assignments organized.
Aortic valve-The valve between the heart's left ventricle and ascending aorta that prevents regurgitation of blood back into the left ventricle.
In fact, it prevents diseases and has protective factors resulting in healthier babies and decreased healthcare costs.
The majority of illnesses are not transmitted via breast milk; in fact, breast milk prevents many illnesses.
Many women may experience Braxton-Hicks contractions (practice contractions) in preparation for true labor, and these can become uncomfortable at times, which prevents the woman from resting.
If the home has a swimming pool, it should be surrounded by a fence that prevents children from having direct access to the pool from the house.
Airway obstruction injury-An injury that obstructs the airway and prevents proper breathing, either through strangulation, suffocation, or choking.
When it does reach the CNS, inflammation and destruction of the spinal cord motor cells (anterior horn cells) occurs, which prevents them from sending out impulses to muscles.
Hereditary fructose intolerance is a metabolic disorder in which the small intestine cannot process fructose (fruit sugar) into a source of energy because of an enzyme deficiency that prevents fructose absorption.
A hormone called progesterone, released by the first egg to be produced, prevents any other egg from maturing during that cycle.
Contracture-A tightening or shortening of muscles that prevents normal movement of the associated limb or other body part.
Immunization against diseases such as measles and Hib prevents many of the illnesses that can cause mental retardation.
The thickened mucus of CF prevents easy movement out of the lungs and increases the irritation and inflammation of lung tissue.
A more severe injury may involve a complete disruption of the nerve, in which the nerve fibers around the injury become disorganized, all nerve function is lost, and scarring prevents the nerve from healing.
Orthodontics is a specialized branch of dentistry that diagnoses, prevents, and treats dental and facial irregularities called malocclusions.
A bandage over the sores protects them and prevents spreading the virus to other sites on the lips or face.
Also, good general health keeps the immune system strong; this helps to keep the virus in check and prevents outbreaks.
It has a valve at its bottom end that prevents urine from flowing backward into the kidney.
Stricture or stenosis of a ureter prevents urine from flowing freely.
Researchers are testing how effectively this protocol prevents immune abnormalities and immune-related cancers in these mice.
For women who do not have health insurance, obtaining early prenatal care is extremely difficult, and these same women are often from a socioeconomic level that prevents adequate or appropriate nutritional intake.
The major symptoms of most facial injuries are pain, swelling, bleeding, and bruising, although a fractured jaw also prevents the person from working his jaw properly.
If muscle spasm prevents the jaw from moving back into alignment, a sedative is administered intravenously (IV) to relax the muscles.
This channel allows fresh air to reach the middle ear, allows fluid to drain out, and prevents pressure from building up in the middle ear.
The mitomycin prevents the incision from sealing over.
The condom is a barrier that prevents sperm from entering a woman's uterus.
The newly exposed person must begin four weeks of treatment with antiretroviral drugs, which usually prevents the virus from taking hold, according to the CDC.
Denial is a psychological trait that prevents a person from acknowledging the reality a situation.
Joint contractures-Stiffness of the joints that prevents full extension.
This decreased volume of water usually prevents the child's bladder from overfilling during the night, unless the child drinks a lot just before going to bed.
It also prevents the woman from achieving sexual pleasure during coitus.
Good hygiene usually prevents most infections of the penis.
Graudins, A., et al. "Red-back spider (Latrodectus hasselti) antivenom prevents the toxicity of widow spider venoms."
However, in addition to kidney damage, urinary tract obstructions can lead to multiple abnormalities and depleted amniotic fluid, which endangers the fetus and prevents the lungs from growing.
A balloon placed in the fetus's trachea prevents lung fluid from escaping through the mouth, enabling the lungs to expand, grow, and push the abdominal organs out of the chest and back into the abdomen.
Bacteriostatic-An agent that prevents the growth of bacteria.
The outside layer of skin normally forms a protective barrier that prevents infection; when the barrier fails, the child may develop a rash in the area covered by the diaper.
Good diaper hygiene prevents or clears up many simple cases of diaper rash.
Contraception (birth control) prevents pregnancy by interfering with the normal process of ovulation, fertilization, and implantation.
An IUD prevents the fertilized egg from implanting in the lining of the uterus and may have other effects as well.
As of 2004, however, researchers do not know exactly how modafinil prevents the drowsiness associated with narcolepsy.
This prevents the bacteria that are circulating throughout the bloodstream from causing infection elsewhere in the body.
Obstruction prevents food from passing through the digestive tract, interfering with digestion and nutrition.
Obstruction prevents the normal passage of stomach contents into the duodenum and keeps the gallbladder and pancreas from draining their secretions.
Normally, the tumor suppressor protein produced by RB1 prevents a retinal cell from becoming cancerous.
Cough suppressant-A medication that stops or prevents coughing.
Heparin-An organic acid that occurs naturally in the body and prevents blood clots.
Mechanical obstruction is the physical blockage of the intestine by a tumor, scar tissue, or another type of blockage that prevents intestinal contents from getting past the point of obstruction.
Medical treatment at early signs of glaucoma prevents progression of the disease to blindness.
Doctors may also order a test for fat in the stool, since celiac disease prevents the body from absorbing fat from food.
For most people, adhering to this diet stops symptoms and prevents damage to the intestines.
Another cause of conductive hearing impairment is an excessive build-up of earwax that prevents sound waves from reaching the eardrum.
The flaw leading to DMD prevents the formation of any dystrophin, while that of BMD allows some protein to be made, accounting for the differences in severity and onset between the two diseases.
Niacin supplementation prevents pellagra, a disease that occurs in people who rely heavily on corn as the main source of food and who do not eat much meat or milk.
During fetal development the presence of abdominal organs in the fetal chest cavity prevents the lungs from growing normally.
If successful, manual reduction relieves the child's pain and prevents strangulation until surgery can be scheduled.
The epiglottis normally prevents substances that have been swallowed, as well as substances that have been regurgitated (vomited), from heading down through the larynx into the lungs.
Orthosis-An external device, such as a splint or a brace, that prevents or assists movement.
The Defense of Marriage Act, signed by President Bill Clinton in 1996, prevents federal recognition of same-sex marriage and allows states to ignore same-sex licenses from outside their borders.
Thus it prevents children from contracting chickenpox.
The vaccine also prevents chickenpox in children exposed to the virus three to five days prior to vaccination.
In older children and adults, near-drownings are often secondary to an event such as or a head or spinal injury or (in adults) a heart attack that causes unconsciousness and prevents a diver from resurfacing.
Managing pain properly facilitates recovery, prevents additional health complications, and improves a person's quality of life.
This prevents the nipple from falling off or the plastic from breaking in two and posing a choking hazard.
Although persons with XLA carry the genes to produce immunoglobulins, a genetic defect on the X chromosome prevents their formation.
Failure of neural-tube closure below the level of the brain prevents full development of the surrounding vertebral bones and leads to spina bifida, or a divided spinal column.
Prompt treatment normally prevents immediate complications, but a delay in the treatment of a severe allergic reaction can result in rapid deterioration and even death.
Venom immunotherapy is a highly effective vaccination program that actually prevents future sting reactions in most patients who receive them.
Blood-brain barrier-An arrangement of cells within the blood vessels of the brain that prevents the passage of toxic substances, including infectious agents, from the blood and into the brain.
The appropriate choice of therapy for most women with primary dysmenorrheal is a nonsteroidal anti-inflammatory drug (NSAIDs), which prevents the formation and release of prostaglandins.
Hyaline membrane-A fibrous layer that settles in the alveoli in respiratory distress syndrome and prevents oxygen from escaping from inhaled air to the bloodstream.
Cromolyn sodium prevents the release of mast cell granules, thereby preventing release of histamine and the other chemicals contained in them.
Make certain toy boxes are either without a lid or have a feature that prevents the lid from closing on a child's head or fingers.
Although there are medications available that could quell some of the symptoms of antisocial personality disorder, noncompliance or abuse of the drugs prevents their widespread use.
Immobilization prevents further injuries to the cord at the scene of the injury and has helped reduce worsening of any neurological SCI injury.
Kallman's syndrome is a birth defect in the brain that prevents release of hormones and appears as failure of male puberty.
Replacement with testosterone prevents these changes, suggesting that an intact male gonadal system is required to maintain sexual function.
It is strongly recommended that the other female hormone, progesterone, be taken by women who have an intact uterus as well, because doing so prevents overgrowth of uterine lining and uterine cancer.
This decreased level, in turn, decreases the sensitivity of ocular tissue to another compound called retinoic acid, which prevents increases in the length of the eye.
This blockage prevents the movement of CSF to its drainage sites in the subarachnoid space just inside the skull.
Preventing bites obviously prevents subsequent infections.
This mutation prevents certain genes on chromosome 15 from working properly.
Stimulating chi energy enters your window from the outside and prevents you from getting a restful night's sleep.
This prevents oxygen and nutrients from feeding the cut sprout.
It completely immobilizes the positive chi energy and prevents fresh chi energy from entering your home and moving throughout your home without any obstacles to block it.
Combing wet hair prevents damage to the hair shafts, while brushing with a bristle brush stimulates the scalp and encourages the production of natural oils to keep the hair gleaming and healthy.
It helps to invest in a styling brush that adds shine and prevents breakage.
Therefore, it prevents some of the redness, itching and flaking that can actually increase hair loss in women.
The organization also prevents the entrance of illegal drugs into the U.S., as well as pests and diseases that could damage the country's agriculture.
The mat acts as padding between you and the floor, and it prevents your hands and feet from slipping.
Combination pills deliver the hormones estrogen and progestin, which prevents ovulation from occurring.
Although the woman may still have a period every month, the pill prevents her from ovulating.
This type of pill prevents pregnancy occurring by suppressing the act of ovulation.
Using birth control pills as emergency contraception prevents pregnancy in up to 89 percent of cases.
This still prevents the egg from getting to the uterus, but is easier to reverse if the woman changes her mind later about wanting children.
Two of the next most effective methods of birth control are having an IUD inserted (which prevents eggs and sperm from coming together to create a fetus) and emergency contraception pills.
While the estrogen/progesterone pill actually prevents ovulation, the progesterone-only pill changes the environment inside the uterus, making it considerably more difficult for sperm to fertilize an egg.
The dome covers the opening to the uterus and prevents sperm from entering through the cervix and traveling up to meet the egg.
The shape of the IUD prevents the sperm from fertilizing the eggs.
A tubal ligation, often called getting your "tubes tied," is a procedure that prevents pregnancy by changing the structure of the fallopian tubes.
After about three months, a barrier builds up that prevents ovulation.
Lybrel does not contain any inactive pills, so it completely prevents periods from occurring.
In some cases, you may have a medical condition that prevents you from absorbing certain nutrients properly.
One key player in this is insulin, a powerful hormone that prevents blood sugar levels from reaching dangerous levels, among other things.
Prevents cancer - The potent concoction of antioxidants in bee pollen work together to prevent cancers.
This healthy fat actually help to improve cardiovascular health by lowering cholesterol, prevents arrhythmias, and prevents the accumulation of triglycerides.
Damage to the intestine prevents the body from absorbing vitamins.
The danger is that self medication prevents accurate diagnosis and may further unsettle brain chemistry, causing worsening of the manic symptoms or just general mood swings.
One of fish oil's benefits for cardiovascular health is that it prevents blood platelets from sticking together.
It prevents hair breakage and protects against dryness.
It also prevents scalp flaking and itching, which can result in hair loss or unhealthy, dull hair.
A calcium deficiency may be a result of intestinal issues such as celiac disease or gluten intolerance, which prevents proper absorption of this mineral.
Avidin binds with biotin and prevents it from being used by the body.
Recent research on the use of vitamin C for colds appears to put to rest once and for all the belief that taking supplemental vitamin C prevents the common cold.
According to the Mayo Clinic, over 30 clinical trials failed to provide evidence that vitamin C prevents the common cold.
It's been a long-known fact that Vitamin C prevents scurvy, a life-threatening disease that killed many sailors.
The recommended daily allowance suggests a minimal level that prevents scurvy; however, higher doses may be beneficial for optimal health.
If you have a disorder, such as celiac disease, which prevents you from eating many grain-based foods, then you may need to make an effort to eat other foods high in folate in order to avoid deficiency.
The unique side entry system prevents unsightly bulges at the belly and results in a smoother silhouette from top to bottom.
The timer is an essential component of a toaster and prevents your breakfast delight from burning.
Dyson's high velocity technology removes dust and prevents materials from entering the wand.
A protective guide prevents the agitator from making contact with the sides of the pot or glass.
It also has wider flow-through spacing which reduces clogs and prevents clumps of food from sticking to the housing.
This prevents sticking and makes it easier to clean the grill after you use it.
This turning motion prevents the food from overcooking and from uneven cooking.
This feature prevents mold and mildew from growing in the unit as well as odor that results from bacteria.
A clogged vacuum filter prevents air from flowing into the unit, and this is the basic nuts and bolts function of the vacuum itself.
This dehumidifier has an internal defrost system that prevents frost build up on its inner coils and allows for operation in areas with temperatures as low as 55 degrees.
The water used to create the steam is poured into a separate tank where an anti-calcium filter prevents calcium buildup that's often found in other steam irons.
This is a light weight iron that prevents wrist fatigue, a common problem experienced by crafters.
This gives the operator a great deal of control and prevents mistakenly pureeing foods, a problem that often occurs when the power of the motor and blades is underestimated.
This occurs when two pieces are on the same board space, and thus prevents any further pieces from passing.
This also prevents pawns from leaving the start space.
Peg glass candle holders usually come with a rubber gasket wrapped around the peg, that prevents wear and tear on both the glass stem and the taper holder.
This prevents unwanted email to your personal account.
It builds trust and prevents misunderstandings.
This prevents the band from being given as an engagement ring, and usually the two pieces must be professionally soldered together before the ceremony, meaning that the woman must be without either ring for some time before the event.
Choosing an alternative ring prevents this.
The Paradiso line was designed to hug the contours of a woman's finger, creating a comfortable fit that also prevents the ring from spinning around.
Cell phones - Having an organizer bag prevents you from having to carry your cell phone in your pocket.
This is not only more comfortable for your shoulders, but prevents slippage.
Keeping a backpack stable on your back prevents injury.
This prevents the wallet falling out and getting lost and also allows for easy access by pulling on the chain to release the wallet from the pocket.
Your conservative nature prevents you from living up to your entire potential, but you're still successful in your work which can have an element of secrecy about it.
It's a realistic approach to life that prevents her from being disappointed or let down by her lover.
This state of mind prevents Pisces from taking action, instead choosing to remain living between both worlds.
This prevents any kind of leading questions that could invalidate such a blind test.
Condoms are a barrier method of birth control that prevents pregnancy by keeping a man's sperm from entering a woman's body.
Wax can cause the leather on your shoes to crack, since it prevents it from breathing.
A specialized foot bed for extra grip prevents your sole from slipping within the shoe.
Flex line - This flexible material prevents your foot from bending too far, a major cause of ligament damage in the foot.
Irregular merchandise is not necessarily damaged or of lesser quality, rather it likely features a minor cosmetic problem that prevents it from passing the quality inspection checks.
Workers in the fields of agriculture, general industry, and construction depend on protective rubber footwear to avoid injury and prevents falls.
Back then you could make out more stars in the night sky than you can today due to the lack of pollution that prevents light from shining through the atmosphere.
In addition to a folding paper map, looking online for directions to dining, rest rooms and gas station options prevents confusion and searching while weary from hours spend driving on open road.
This prevents any confusion about the correct spelling which could result in the watch being wrongly engraved.
This is a key issue for seniors as yoga can help with arthritis, but arthritis prevents seniors from doing yoga.
The vaccine prevents the spread of potentially deadly diseases, and it is a routine component of a child's visits to his or her pediatrician.
However, if autism is a barrier that prevents the individual from enjoying life to its fullest, we may find that addressing the pathogenic mechanisms can free the individual.
Resident Shield scans every file opened, executed, or saved and prevents the opening or executing of infected files.
The law prevents workers to falsely filing workman's comp benefit claims.
This prevents new work from getting lost in the shuffling of papers on a cluttered desk.
What prevents a dishonest person or company from taking a mailing list and reselling it, or paying for one time use and then sending multiple mailings?
This prevents it from fully adhering to the vehicle.
It can be a task that seems overwhelming, and this is what prevents most people from even beginning to get things straightened out.
Taking care of the spills right away prevents stains in the laminate that are more difficult to remove.
The beading mat prevents your beads from rolling around on your workspace, while the bead board makes it easy to play with the composition of your bracelet.
A pattern prevents you from having to experiment to determine the finished size of a project.
Marketed as Xenical, this prescription drug is a lipase inhibitor that prevents the absorption of about one-third of ingested fats.
Conventional diet wisdom lately is that eating more often during the day prevents blood sugar spikes and makes you feel full, even if you're consuming fewer calories.
After a grueling workout, one of the best things the 20-year old can eat is actually a load of sugar, since this prevents his muscle tissue from cannibalizing itself and thus reduce his metabolism.
The fiber aids digestion and it prevents the blood from absorbing sugars all at once.
Ingesting soluble fiber also prevents a sudden spike in blood sugar, a danger for diabetics.
Maintaining a healthy weight also prevents high cholesterol.
This creates a balanced body blood sugar level, which in turn prevents cravings and hunger.
Fiber doesn't just play an essential role in preventing constipation, it also prevents bowel diseases such as diverticulosis, diverticulitis, and colon cancer.
Insulin not only controls blood sugar, but it also causes fat storage and prevents fat from being burned as fuel.
This in turn keeps the blood vessels healthy and prevents unnecessary hardening.
This in turn prevents blood pooling, while removing waste products from the muscles.
While you may not have any ambitions of showing off doing full splits, it prevents problems that occur due to shortened muscles.
This allows for a maximum range of motion, which allows peak performance and prevents the risk of injury.
Interval training is beneficial to sculpting lean, toned abs, and it prevents your body from entering a catabolic state where lean muscle mass is lost.
Many new cyclists are tempted to slouch or rest their upper body weight against the handlebars, but this prevents you from getting the best workout possible.
You will never find a cooking pan that heats as evenly as a cast iron skillet or prevents sticking assuming the pan has been taken care of and seasoned correctly.
This prevents drivers from purchasing short-term insurance for a trip or other event when they want the extra protection.
The Social Security disability program pays out benefits only to individuals who have a permanent medical condition that prevents them from working.
If your condition prevents you from doing the work you were doing before becoming disabled, the agency will evaluate your ability to do other types of jobs.
The company asks that an X be placed on any teeth that are missing; this prevents anyone from accidentally billing for treatment on a tooth that doesn't exist.
The moisture barrier utilizes nanotechnology by bonding to the fibers of the fabric, and prevents leaks.
The full cups of this bra provide support and coverage, while the comfortable padding prevents embarrassing show-throughs.
This essentially prevents certain files from being sent and/or received.
The weakened muscle reduces or eliminates wrinkling and prevents new wrinkles from being formed.
Once you figure out your skin type, you can develop a skin care routine at home that treats and prevents acne.
It also prevents your body from producing new collagen, which is a necessary component for elasticity in your skin.
Additionally, the epidermis protects the body from infection and prevents excessive water loss.
Using a combination of multi-action beads of varying sizes and a potent amount of acne-fighting salicylic acid, the scrub removes oil, dirt and dead skin cells and prevents clogging of pores.
It exfoliates dry skin and prevents hangnails, and it's great to keep in the desk drawer at work!
The cetyl alcohol provides a waxy consistency, which helps the Block stay put on the skin and prevents the oil from wiping off.
This prevents you from touching or picking at it and may help heal the sore.
When using a proxy website that acts as sort of a "browser within a browser," you are using an encrypted connection to the web, which "anonymizes" the computer user and prevents the IP address from being recorded.
No, but it prevents the deaths of other innocents.
If he doesn't kill her, she might be what prevents him from building his Army of Souls.
These measures have served to give greater stability to the value of the circulating medium, and to prevent the ruinous losses caused by a constant fluctuation in value, but the rate established prevents the further appreciation of the currency.
Some of these are on the south-west coast, in the Landes, as Carcans, Lacanau, Biscarosse, Cazau, Sanguinet; but more are to be found in the south and south-east, in Languedoc and Provence, as Leucate, Sigean, Thau, Vaccars, Berre, &c. Their want of depth prevents them from serving as roadsteads for shipping, and they are useful chiefly for fishing or for the manufacture of bay-salt.
Although the bells are constantly in circuit their high impedance prevents any appreciable interference with the telephonic currents.
The inhabitants of the north—the Piedmontese, Lombards and Genoese especially—have suffered less than those of the rest of the peninsula from foreign domination and from the admixture of inferior racial elements, and the cold winter climate prevents the heat of summer from being enervating.
It prevents the king from increasing by their agency the amount of money annually due to him from the various counties and hundreds.
The water stored in such a time supplies the immediate need of the transpiring cells and prevents the injury which would result from their excessive depletion.
Some wound in the succulent tissues has become infected by the organisms referred to, and their continued action prevents healing.
The quadrate muscle adjusts the motion, and prevents pressure upon the optic nerve; during the state of relaxation of both muscles the nictitans withdraws through its own elasticity.
Dvina ice prevents navigation for 125 days, and even the Vistula at Warsaw remains frozen for 77 days.
It produces an uncertainty with regard to rates which prevents stability of prices, and is apt to promote the interests of the unscrupulous speculator at the expense of those whose business methods are more conservative.
In spite of the high temperatures of summer, however, the low humidity prevents the heat from being oppressive, and cases of sunstroke are unknown.
All puddles and collections of water should be filled in or drained; as a temporary expedient they may be treated with petroleum, which prevents the development of the larvae.
In some instances a slight difference in the shape, mode of opening, &c., of the boll prevents this, and accordingly seed is selected from bolls which suffer least under the particular adverse conditions.
It also prevents the mouldiness of preserved fruits and has been found useful in the manufacture of vinegar.
The drug is not a true specific, as quinine is for malaria, since it rarely, if ever, prevents the cardiac damage usually done by rheumatic fever; but it entirely removes the agonizing pain, shortly after its administration, and, an hour or two later, brings down the temperature to normal.
This arises chiefly from the orographical structure; the vast plateau of Central Asia prevents the moderating influence of the sea from being felt.
While he also prevents interruption of the operation by means of water-jackets, he uses hot-blast, and produces, besides metallic lead, large volumes of lead fumes which are drawn off by fans through long cooling tubes, and then forced through suspended bags which filter off the dust, called "blue powder."
The word "pure" is emphasized because experience shows that the presence in a water of even small proportions of calcium bicarbonate or sulphate prevents its action on lead.
Enmann, who interprets the name as "she who prevents increase" (in contrast to Leto, who made women prolific), considers the main point of the myth to be Niobe's loss of her children.
The gland is supposed to secrete a ferment, which, being absorbed into the portal circulation, breaks up a certain portion at least of the grape-sugar contained in the portal blood, and so prevents this overflowing into the circulation in general.
Then they develop .definite fibrils which differentiate into fibrous laminae forming a zone which shuts off the abscess from the healthy tissue and so prevents the further invasion and injurious effects of the microorganism.
The extent to which his practice was influenced by this and other a priori conceptions prevents us from classing Sydenham as a pure empiric; but he had the rare merit of never permitting himself to be enslaved even by his own theories.
It remains to speak of two systematic writers on medicine in the 18th century, whose great reputation prevents them from being passed over, though their real contribution to the progress of medicine was not great - Cullen and Brown.
The public have a right to pass along a highway freely, safely and conveniently, and any wrongful act or omission which prevents them doing so is a nuisance, for the prevention and abatement of which the highways and other acts contain provisions.
Only the interest of the matter prevents one from thinking of Rivarol's ill-natured remark upon Condorcet, that he wrote with opium on a page of lead.
It is also stated that sodium prevents both the " sickening " and the " flouring " of the mercury which is produced by certain associated minerals.
This guard wire prevents any current which leaks over the surface of the insulator from passing through the galvanometer G, and the galvanometer indication is therefore only determined by the amount of current which passes through the insulator, or by its insulation-resistance.
Excellent as the quality of the best New Zealand coal is, the cost of mining and shipping it prevents the growth of any considerable export trade.
The nominal title, even when most strictly observed, is rarely more than a starting-point; and, though the brevity of these first essays for the most part prevents the author from journeying very far, he contrives to get to the utmost range of his tether.
This prevents infection from outside and also destroys any spores or fungus mycelium that may have been packed away along with the bulbs.
It possesses all the active, courageous and bloodthirsty disposition of the rest of the genus, but its diminutive size prevents it attacking and destroying any but the smaller mammals and birds.
One of the chief observations recorded in it is that the atmosphere is composed of two gases - one which supports combustion and the other which prevents it.
The unhealthfulness of the coastal plains prevents their being thickly populated, although Vera Cruz and some other states return a large population.
Foreign governments often complain of this power of the Senate, because it prevents them from being able to rely upon the carrying out of arrangments they have made with the executive; but as the president is not responsible to Congress and is irremovable (except by impeachment) during his term of office, there would be objections to giving him an.
A rule requiring the presence of six judges to pronounce a decision prevents the division of the court into two or more benches; and while this secures a thorough consideration of every case, it also retards the despatch of business.
There is government control of the spaces on the steamships in which the cattle are carried, and veterinary inspection prevents the exportation of diseased animals.
First it finds the limit of goods of fortune in that desire and possession of them which will conduce to the contemplation of God, whereas that which prevents the service and contemplation of God is bad.
This evidently prevents substances not intended for food getting into the mouth, as when the animal is engaged in gnawing through an obstacle.
These bobbins are then in general taken to the first spinning frame, and there the single strands receive their first twist, which rounds them, and prevents the compound fibre from splitting up and separating when, by the subsequent scouring operations, the gum is removed which presently binds them into one.
For his phenomenalism prevents him from consistently saying the truth inferred by reason - that there is a world beyond experience, a world of Nature, and a will of God, real as well as ideal.
Applied externally strychnine is a powerful antiseptic, but its poisonous nature prevents it from being used for this purpose.
It should be free from dirt - that is to say, free from clay or soft mud, for instance, which prevents the cement adhering to its particles, or again from sewage matter or any substance which will chemically destroy the matrix.
This draws sand and water to the face and prevents the rough stones from showing themselves.
These rods assist in taking the weight, and the whole network binds the concrete together and prevents it from FIG.
An absolutely clean surface becomes tarnished in damp air, an almost invisible coating of oxide being produced, just as happens with zinc; but this film is very permanent and prevents further attack.
Cucumber and melon plants and vines reared from eyes are sometimes started in this way, both for the reason above mentioned and because it prevents the curling of the roots apt to take place in plants raised in pots.
It is a wrong though common practice to press the surface of the soil in the pot in order to feel if it is moist enough, as this soon consolidates it, and prevents it from getting the full benefit of aeration.
Arrived here, the material is introduced into the furnace by an ingenious piece of mechanism which completely prevents the furnace gas from escaping into the air.
But this contact both causes the iron to absorb sulphur from the coke to its great harm, and prevents it from having any large part of its carbon burnt away, which in many cases would improve it very greatly by strengthening it.
On the living animal the overhair keeps the fur filaments apart, prevents their tendency to felt, and protects them from injury - thus securing to the animal an immunity from cold and storm; while, as a matter of fact, this very overhair, though of an humbler name, is most generally the beauty and pride of the pelt, and marks its chief value with the furrier.
Briefly, it prevents the dealing with the right of presentation as a thing apart from the advowson itself; increases the power of the bishops to refuse the presentation of unfit persons, and removes several abuses which had arisen in the transfer of patronage.
This explains a good deal of the possible instability; and, from a practical point of view, it coincides with the fact that such a large amount of energy can be stored in our most intense explosives such as dynamite, the explanation being that hydrogen is attached to carbon distant from oxygen in the same molecule, and that only the characteristic resistance of the carbon linkage prevents the hydrogen from burning, which is the main occurrence in the explosion of dynamite.
The summers are often sultry, though the presence of the lakes prevents the intense heat experienced in the states to the west and south.
It has been suggested that the gradual cumulative result of the activity of the nerve cells during the waking day is to load the brain tissue with "fatigue-substances" Theories of which clog the action of the cells, and thus periodi cally produce that loss of consciousness, &c., which is sleep. Such a drugging of tissue by its own excreta is known in muscular fatigue, but the fact that the depth of sleep progressively increases for an hour and more after its onset prevents complete explanation of sleep on similar lines.
This, together with the compactness of the mortar, hinders the ingress and egress of water, and prevents the dissolution and ultimate destruction of the cement.
In many polygamous countries the practical obstacle of expense prevents men from taking advantage of their privileges.
The plates are placed in a vessel full of insulating oil which prevents the glow or brush discharge taking place over their edges.
A catch or pall, turning on a fixed axis, prevents the ratchet-wheel or rack from reversing its motion.
The secondary fermentation proceeds slowly and the carbonic acid formed is allowed to escape by way of the bung-hole, which in order to prevent undue access of air is kept lightly covered or is fitted with a water seal, which permits gas to pass out of the cask, but prevents any return flow of air.