Detected Sentence Examples
I detected his rhythmic breathing within minutes.
Any denial would be immediately detected as a lie, anyway.
I could commonly hear the splash of the water when he came up, and so also detected him.
Its presence has also been detected in the sun and in meteoric iron.
The minute he detected something more than a platonic relationship, it was going to be good-by friendship.Advertisement
Dean detected a hint of a blush from his card-playing partner.
Actually, he probably detected that she was nervous about something and probably wondered what it was.
As he sucked in deep breaths, his senses went mad when they detected her approach.
Fred answered on the first ring with what Dean detected as a hint of anxiety in his voice.
If the amused expression on his face was any indication, he detected her heightened awareness.Advertisement
All the Old-French materials have not yet been thoroughly examined, and it is far from improbable that some versions of the book either remain to be detected or are now lost past recovery.
At Vienna, from 1452, he was the pupil and associate of George Purbach (1423-1461), and they jointly undertook a reform of astronomy rendered necessary by the errors they detected in the Alphonsine Tables.
Most of these were simple records of patient and laborious analytical operations, and it is perhaps surprising that among all the substances he analysed he only detected two new elements - beryllium (1798) in beryl and chromium (1797) in a red lead ore from Siberia.
As Katie had pointed out, if she had shown a healthy interest, she would have detected something.
He managed also to hear Blackstone's lectures at Oxford, but says that he immediately detected the fallacies which underlay the rounded periods of the future judge.Advertisement
The presence of so small a quantity as i% of alcohol may be detected in ether by the colour imparted to it by aniline violet; if water or acetic acid be present, the ether must be shaken with anhydrous potassium carbonate before the application of the test.
Similarly, where an old embankment has been plowed out leaving a zone of thinner topsoil, a linear negative feature can be detected.
The objective is to determine whether or not transgenic DNA can be detected in milk of cows fed diets containing GM material.
Not even the cameras detected the nervous twitch in the leg.
Information regarding any anomalies detected by ultrasound should also be provided.Advertisement
A positional uncertainty of 4 " indicates sources detected also by the HRI.
It will also be interesting to observe the HDF galaxies detected by ISO at submillimetre wavelengths, for example with SCUBA on the JCMT.
Having been elected a member of the common council of Dublin in 1741 he detected and exposed encroachments by the aldermen on the electoral rights of the citizens, and entered upon a controversy on the subject, but failed in legal proceedings against the alder men in 1744.
Were her feelings for Cade so obvious that he had detected them?
Finally we spotted a large chain store and upon entering, detected a bank of telephones near the rest rooms.Advertisement
Ferric thiocyanate has been suggested, and sulphur is said to have been detected in the mineral.
There have been several professional photographers (all detected in fraud sooner or later) who made it their business to take photo complaints, to certain epidemics of the middles ages,' and to phenomena that have occurred at some religious revivals.
The imaginal disks make their appearance (that is, have been first detected) at very different epochs in the life; their absolute origin has been but little investigated.
Being costly, it is much subject to adulteration; but the fraudulent additions may easily be detected by volatilization, which in the case of pure vermilion leaves no residue.
The body is covered externally by a chitinous cuticle which is a product of the subjacent epidermic layer in which no cell limits can be detected though nuclei are scattered through it.
In subsequent years numerous experiments were carried out by him in various parts of Great Britain, in some cases with circuits earthed at both ends, and in other cases with completely insulated circuits, which showed that conductive effects could be detected at distances of many miles, and also that inductive effects could take place even between circuits separated by solid earth and by considerable distances.
This may be detected by putting a telephone in series with the electrolytic cell, and then on the impact of the electric waves a sound is heard in the telephone due to the sudden increase in the current through it.
A vertical transmitting antenna sends out its waves equally in all directions, and these can be equally detected by a suitable syntonic or other receiver at all points on the circumference of a circle described round the transmitter.
To her consternation she detected in herself in relation to little Nicholas some symptoms of her father's irritability.
By such a study in the ultra-violet region of a fraction prepared from crude yttria he detected a new element victorium, and subsequently by elaborate fractionation obtained the element itself.
Such a determination is qualitative, the constituent being only detected or proved to be present, or quantitative, in which the amount present is ascertained.
Of the principal workers in this field we may notice Friedrich Hoffmann, Andreas Sigismund Marggraf (who detected iron by its reaction with potassium ferrocyanide, and potassium and sodium by their flame colorations), and especially Carl Scheele and Torbern Olof Bergman.
Some of these insoluble compounds can be detected by their colour and particular reactions.
Carbon is detected by the formation of carbon dioxide, which turns lime-water milky, and hydrogen by the formation of water, which condenses on the tube, when the substance is heated with copper oxide.
Nitrogen may be detected by the evolution of ammonia when the substance is heated with soda-lime.
The halogens may be sometimes detected by fusing with lime, and testing the solution for a bromide, chloride and iodide in the usual way.
Sulphur is detected by heating the substance with sodium, dissolving the product in water, and adding sodium nitroprusside; a bluish-violet coloration indicates sulphur.
Sodium salicylate escapes from the blood mainly by the kidneys, in the secretion of which sodium salicylate and salicyluric acid can be detected within fifteen minutes of its administration.
But the material was also subject to other defects, such as moisture lurking between the layers, which might be detected by strokes of the mallet; spots or stains; and spongy strips (taeniae), in which the ink would run and spoil the sheet.
In mounting, the specimen is floated out in a flat white dish containing sea-water, so that foreign matter may be detected, and a piece of paper of suitable size is placed under it, supported either by the fingers of the left hand or by a palette.
In erratic blocks of sandstone, found on the Disco shore of the Waigat, have been detected a Sigillaria and a species of either Pecopterisor Gleichenia, perhaps of this age; and probably much of the extreme northern coast of Ellesmere Land, and therefore, in all likelihood, the opposite Greenland shore, contains a clearly developed Carboniferous Limestone fauna, identical with that so widely distributed over the North American continent, and referable also to British and Spitsbergen species.
The variations themselves are detected by the method of seasonally repeated hydrographic soundings.
Albumins are generally detected by taking advantage of this property, or of certain colour changes.
Immediately on its discovery intense interest was aroused in the new invention, and the chemical effects of electric currents were speedily detected.
A later result of this method of investigation was the discovery of a new member of the rare earths, monium or victorium, the spectrum of which is characterized by an isolated group of lines, only to be detected photographically, high up in the ultra-violet; the existence of this body was announced in his presidential address to the British Association at Bristol in 1898.
In hardened iron and steel the effect can scarcely be detected, and in weak fields these metals exhibit no magnetic hysteresis of any kind.
For steel which has been made redhot, suddenly cooled, and then let down to a yellow temper, the critical value of the magnetizing force is smaller than for steel which is either softer or harder; it is indeed so small that the metal contracts like nickel even under weak magnetizing forces, without undergoing any preliminary extension that can be detected.
This arrangement has not hitherto been detected in any other class than the Arachnida, and if it should ultimately prove to be peculiar to that group, would have considerable weight as a proof of the close genetic affinity of Limulus and Scorpio.
Among the rocks then obtained and submitted to Sir John Murray for examination there were detected specimens of nearly pure phosphate of lime, a discovery which eventually led, in June 1888, to the annexation of the island to the British crown.
But having failed, he allowed the paper, and also a second by Chevenix of the same tenor in 1805, to be read without avowing that it was he himself who had originally detected the metal, although he had an excellent opportunity of stating the fact in 1804 when he discussed the substance in the paper which announced the discovery of rhodium.
The long-sought cause of the "great inequality" of Jupiter and Saturn was found in the near approach to commensurability of their mean motions; it was demonstrated in two elegant theorems, independently of any except the most general considerations as to mass, that the mutual action of the planets could never largely affect the eccentricities and inclinations of their orbits; and the singular peculiarities detected by him in the Jovian system were expressed in the so-called "laws of Laplace."
Diphtheria, long no doubt a plague among mankind, was not carefully described until by Pierre Bretonneau in 1826; and since his time our conception of this disease has been extended by the study of later, secondary and incidental phases of it, such as neuritis, which had always formed part of the diphtheritic series, though the connexion had not been detected.
In 1861 an alleged "centre" of speech was detected, by a combination of clinical and pathological researches, by Paul Broca (1824-1880).
Grains of gold or particles of ore may be detected by washing samples of gravel in a prospector's 1 Of doubtful origin.
Had the Turks kept befitting guard on the night of the 8th-9th, aware as they were that their antagonists contemplated departure, they must have detected that the British trenches had been vacated.
Traces of Kentish speech may be detected, however, in the Textus Roffensis, the MS. of the Kentish laws, and Northumbrian dialectical peculiarities are also noticeable on some occasions, while Danish words occur only as technical terms. At the conquest, Latin takes the place of English in the compilations made to meet the demand for Anglo-Saxon law texts as still applied in practice.
Dennis detected pictographs near it.
By carefully watching the flow from the discharge cock of the cistern the change from the first liquor to the next is easily detected, and the discharge is diverted from the canal for the first liquor to the canal for the second liquor, and, when required, to the canals for the third and fourth liquors.
Primary amines when heated with alcoholic potash and chloroform yield isonitriles, which are readily detected by their offensive smell.
Other lines in the red and green have been detected and found by comparison with the lines of marsh gas.
The metal was detected in the mineral strontianite, found at Strontian in Argyllshire, by Cruikshank in 1787, and by Crawford in 17 9 0; and the discovery was confirmed by Hope in 1792 and by Klaproth in 1793.
The geographer Strabo, however, detected the probable volcanic origin of the cone and drew attention to its cindery and evidently fire-eaten rocks.
Gold is supposed to have found a place in ancient bronzes, but its presence has never been detected by analysis, and of silver not more than 2% seems to have been admitted at any time.
His reputation as a rake and gambler was so well established at the very beginning of his career that when he was dismissed from office in 1774 there was a general belief among the vulgar that he had been detected in actual theft.
He had a large share in the conspiracy of the Escorial which was detected on the 28th of October 1807.
It was regarded not only as an error, but also as a crime to be detected and punished.
Traces of this union of immigrants with older inhabitants have been detected in the combination of Zeus Herkeios with Apollo Patrons as the ancient gods of the phratry.
But it was rather in the chants and litanies of the ancient religion, such as those of the Salii and the Fratres Arvales, and the dirges for the dead (neniae), and in certain extemporaneous effusions, that some germs of a native poetry might have been detected; and finally in the use of Saturnian verse, a metre of pure native origin, which by its rapid and lively movement gave expression to the vivacity and quick apprehension of the Italian race.
He avoids not only every unusual but every superfluous word; and, although no writing can be more free from rhetorical colouring, yet there may from time to time be detected a glow of sympathy, like the glow of generous passion in Thucydides, the more effective from the reserve with which it betrays itself whenever he is called on to record any act of personal heroism or of devotion to military duty.
At the same time no systematic constructive attempt at a renewal of empire can as yet be detected.
The presence of water in alcohol may be detected in several ways.
Traces of ethyl alcohol in solutions are detected and estimated by oxidation to acetaldehyde, or by conversion into iodoform by warming with iodine and potassium hydroxide.
After death the presence of alcohol can be detected in all the body fluids.
Its especial affinity for the nervous system is indicated by the fact that, when all traces of it have disappeared elsewhere, it can still be detected with ease in the cerebro-spinal fluid.
The gazer detected unknown criminals, or described remote events, or even professed to foretell things future.
In solution minute quantities of gold may be detected by the formation of " purple of Cassius," a bluish-purple precipitate thrown down by a mixture of ferric and stannous chlorides.
Traces of bismuth may be detected by treating the solution with excess of tartaric acid, potash and stannous chloride, a precipitate or dark coloration of bismuth oxide being formed even when only one part of bismuth is present in 20,000 of water.
No group of terrestrial insects escapes their attacks - even larvae boring in wood are detected by ichneumon flies with excessively long ovipositors.
He detected made as in that eighth decade of the 19th century.
Sonnstadt 2 detected gold by means of a colour test and roughly estimated the amount as i grain per ton of sea-water, and on this estimate all the projects for extracting gold from sea-water have been based.
Fol and Sarasin detected the last traces of sunlight in the western Mediterranean at a depth of 254 to 260 fathoms, and Luksch in the eastern Mediterranean at 328 fathoms and in the Red Sea at 273 fathoms. The chief cause of the different depths to which light penetrates in sea-water is the varying turbidity due to the presence of mineral particles in suspension or to plankton.
No traces of the Karroo formation have been detected.
The amount of methyl alcohol present in wood spirit is determined by converting it into methyl iodide by acting with phosphorus iodide; and the acetone by converting it into iodoform by boiling with an alkaline solution of iodine in potassium iodide; ethyl alcohol is detected by giving acetylene on heating with concentrated sulphuric acid, methyl alcohol, !under the same circumstances, giving methyl ether.
Sometimes fourteen articles are detected (in either creed), 7+7; the sacred number twice over.'
In the general solar spectrum this element is represented by a large number of lines, but in the spectrum of the prominences and chromosphere one pair only can be detected.
The plane of the joint orbit, in which no deviation from circularity has yet been detected, nearly coincides with the line of sight.
Those of the redshank, of the golden plover (to a small extent), and enormous numbers of those of the black-headed gull, and in certain places of some of the terns, are, however, sold as lapwings', having a certain similarity of shell to the latter, and a difference of flavour only to be detected by a fine palate.
The conditions assumed in this investigation are probably nearly realized in a harmonium and in a double siren of the form used by Helmholtz, and in these cases there can be no doubt that actual objective tones are produced, for they may be detected by the aid of resonators of the frequency of the tone sought for.
Probably in most cases the combination tones which we hear are thus made, and possibly, too, the tones detected by Koenig, and by him named " beat-tones."
The rotation of the mercury is detected and measured by means of a small vane of platinum wire immersed in it, the shaft of this vane being connected by an endless screw with a counting mechanism.
In one of his earlier letters to his brother Joseph, Lucien stated that he had detected in Napoleon "an ambition not altogether egotistic but which surpassed his love for the general weal;.
Ammonia and ammonium salts can be readily detected, in very minute traces, by the addition of Nessler's solution, which gives a distinct yellow coloration in the presence of the least trace of ammonia or ammonium salts.
Larger quantities can be detected by warming the salts with a caustic alkali or with quicklime, when the characteristic smell of ammonia will be at once apparent.
Fluorides can be readily detected by their power of etching glass when warmed with sulphuric acid; or by warming them in a glass tube with concentrated sulphuric acid and holding a moistened glass rod in the mouth of the tube, the water apparently gelatinizes owing to the decomposition of the silicon fluoride formed.
Before 1868 Maxwell conducted the experiment by sending light from the illuminated cross-wires of an observing telescope forward through the object-glass, and through a train of prisms, and then reflecting it back along the same path; any influence of convection would conspire in altering both refractions, but yet no displacement of the image depending on the earth's motion was detected.
He also took a leading part in the discovery of the minor planets, re-identified Ceres on the 1st of January 1802, and detected Pallas on the 28th of March following.
The most famous of the plots frustrated by Walsingham was Anthony Babington's, which he detected in 1586.
The fraud was detected by a Jew, who was one of the envoys of Alphonso.
Chromium and its salts may be detected by the fact that they give a deep green bead when heated with borax, or that on fusion with sodium carbonate and nitre, a yellow mass of an alkaline chromate is obtained, which, on solution in water and acidification with acetic acid, gives a bright yellow precipitate on the addition of soluble lead salts.
Chromic acid and its salts, the chromates and bichromates, can be detected by the violet coloration which they give on addition of hydrogen peroxide to their dilute acid solution, or by the fact that on distillation with concentrated sulphuric acid and an alkaline chloride, the red vapours of chromium oxychloride are produced.
In the Dibranchia true nephridia have not been detected in the embryo, nor has it been shown that the genital ducts are derived from the renal tubes.
Forts in plenty can be detected along it, notably Manchester (Mancunium or Mamucium), Ribchester (Bremetennacum), Brougham Castle (Brocavum), Old Penrith (Voreda), and on a western branch, Watercrook near Kendal, Waterhead near the hotel of that name on Ambleside, Hardknott above Eskdale, Maryport (Uxellodunum), and Old Carlisle (possibly Petriana).
Thirdly, nowhere very clear on the surface and as yet detected only at a few points, there are the remains of the " turf wall," constructed of sods laid in regular courses, with a ditch in front.
With the deflector any inequality in the directive force can be detected, and hence the power of equalizing the forces by the usual soft iron and magnet correctors.
He detected in his bishop Gnosticism, Manichaeism and Sabellianism, and was convinced that he himself was the champion of pure doctrine against heresy.
A specimen of one of these heavy glasses afterwards became historically important as the substance in which Faraday detected the rotation of the plane of polarization of light when the glass was placed in the magnetic field, and also as the substance which was first repelled by the poles of the magnet.
No correction for any defect in it has been found necessary; moreover, no rotation of the base relative to the directions of the stars without proper motion has been detected.
It may be carried as a somatic character, when it will be visible in the body tissues, or it may be carried as a gametic character, and its presence can only then be detected in subsequent generations, by adequately devised breeding tests.
But there are grounds for believing that some of the rudiments of chivalry are to be detected in early Teutonic customs, and that they may have made some advance among the Franks of Gaul.
It was then that the analogy was first detected between the order of knighthood and the order of priesthood, and that an actual union of monachism and chivalry was effected by the establishment of the religious orders of which the Knights Templars and the Knights Hospitallers were the most eminent examples.
A yellow colour with caustic potash solution is produced not only by atranoric acid but also by evernic acid, thamnolic acid, &c. Again in the case of Xanthoria parietina vulpinic acid is only to be found in young thalli growing on sandstone; in older forms or in those growing on another substratum it is not to be detected.
These pigments primarily depend upon special acids contained in the thalli of lichens, and their presence may readily be detected by means of the reagents already noticed.
When detected, Ferdinand betrayed his associates, and grovelled to his parents.
When at last the inevitable revolt came in 1820 he grovelled to the insurgents as he had done to his parents, descending to the meanest submissions while fear was on him, then intriguing and, when detected, grovelling again.
Chloroform may be readily detected by the production of an isonitrile when it is heated with alcoholic potash and a primary amine; thus with aniline, phenyl isocyanide (recognized by its nauseating smell) is produced, CHC13+C6H5NH2+3KHO=C6H5NC+3KC1+3H20.
Traces of thallium, which are present in some pyrites, may be detected in the flues of the furnaces where the metal is roasted.
It is only by years of experience that some of these colourings can be detected.
Inconsistencies, no doubt, are to be detected in his system, but they arise from the limitations of the view itself, and not, as in the case of Locke and Berkeley, from imperfect grasp of the principle, and endeavour to unite with it others radically incompatible.
These sophistications can be most conveniently detected, first by taste and next by saponification, rosin oil and mineral oil remaining unsaponified, hemp oil giving a greenish soap, while rape oil yields a soap with a yellow tinge.
The currents of the Caspian were investigated by the Knipovich expedition; it detected two of special prominence, a south-going current along the west shore and a north-going current along the east shore.
He was detected and accused of being a disciple, which he denied, and so fulfilled the prophecy of Jesus that he would deny Him before the cock crowed.
The old pagan faith was not yet entirely destroyed, and traces of its influence may still be detected in popular beliefs and customs. But still Christianity was dominant, and soon became an important factor in the process of civilization, while the close alliance of the German church with the papacy was followed by results of the utmost consequence for Germany.
The greatest merit of this book is the use of the number of cotyledons as a basis of classification; though it must be remembered that the difference between the monocotyledonous and dicotyledonous embryo was detected by Nehemiah Grew.
The young emperor was frank and cordial; Frederick was more cautious, for he detected under the respectful manner of Joseph a keen ambition that might one day become dangerous to Prussia.
A reddish-brown body, known as the eyespot, is usually situated near the limits of the hyaline portion, and in the protoplasm contractile vacuoles similar to those of lower animals have been occasionally detected.
It would seem that eight nuclei primarily arise in all Fucaceae, and that a number corresponding to the number of oospheres subsequently formed is reserved, the restbeing discharged to the periphery, where they may be detected at a late stage.
He founded his generalization to a large extent upon the observation that in Gloeosiphonia capillaris two cells completely fuse, and that only one nucleus can be detected in the fused mass.
But slight differences may readily be detected even where no feature interferes noticeably with the monotony.
In many instances the beginning of the formation of a cone may be detected on ridges which have been deeply trenched by valleys.
Traces of annelids have been detected in some of the quartzites, and some of the less changed parts of the limestones may be searched for fossils.
But Elizabeth had seen Arran in London and had probably detected his hysterical folly.
Sometimes a grave has been found hidden behind the carved front; in other cases no grave can be detected, but it is probable that they are all sepulchral.
Most of these abuses have been checked or removed, and the results may perhaps be detected in a less accelerated rate of decline, which no longer proceeds in geometric proportion, and seems even almost arrested in some places, as in Samoa and New Zealand.
Manganese salts can be detected by the amethyst colour they impart to a borax-bead when heated in the Bunsen flame, and by the green mass formed when they are fused with a mixture of sodium carbonate and potassium nitrate.
No unconformity, however, has yet been detected anywhere in the sandstone series, and in the absence of fossils the upper sandstone may represent any period from the Carboniferous to the Cretaceous.
The western margin of the valley is possibly defined by another fault which has not yet been detected; but in any case it is clear that the great depression owes its extraordinary depth to faulting.
A brother wizard in the English fleet, by name Stephen Crabbe,' detected him while he was invisible to others.
Gallium is best detected by means of its spark spectrum, which gives two violet lines of wave length 4171 and 4031.
Stars having this type of spectrum are always variable, and a large proportion of the more recently discovered long-period variables have been detected through their characteristic spectrum.
Since that time nine novas have appeared, which have attained naked-eye visibility; and in recent years a number of very faint objects of the same class have been detected.
Such a variation can be detected by the spectroscope.
More usually, however, only one component is sufficiently luminous for its spectrum to appear; its orbital motion is then detected by a periodic change in the absolute displacement of its spectral lines.
For several years the existence of Babylonian versions of the legend had been detected among collections of tablets dating from the earlier historical periods.
This investigation is also memorable because he detected the minute sugar-crystals in the roots by the help of the microscope, which was thus introduced as an adjunct to chemical inquiry.
Its presence in scheelite was detected by Scheele and Bergman in 1781, and in 1783 Juan, Jose and d'Elhuyar showed the same substance occurred in wolfram; they also obtained the metal.
The really pathognomonic sign is the appearance of buboes or inflamed glands, which happens early in the illness, usually on the second day; sometimes they are present from the outset, sometimes they cannot be detected before the third day, or even later.
Several green-coloured beetles are, on account of their colour, used as adulterants to cantharides, but they are very easily detected by examination with the eye, or, if powdered, with the microscope.
He also found that in the case of old wines which had frankly deteriorated, the presence of micro-organisms could not be detected.
And since remains of man have apparently not yet been detected in these deposits, it has been thought by some naturalists that the dingo must be an indigenous species.
In the other pyro-electric crystals above mentioned, Hatly detected the same deviation from the rules of symmetry in their secondary crystals which occurs in tourmaline.
C. P. Brard (1788-1838) discovered that pyro-electricity was a property of axinite; and it was afterwards detected in other minerals.
It is no calamity that natural procrastination, or the clamour caused by his candid treatment of atheism and by certain heretical tendencies detected by orthodox criticism in his view of the Trinity, made Cudworth leave the work unfinished.
Some illegal practices of certain chancery officials had been detected and punished by the court itself, and generally there was a disposition to overhaul its affairs, while Coke and Lionel Cranfield, earl of Middlesex (1575-1645) directly attacked some parts of the chancellor's administration.
It may be detected by the addition of an aqueous solution of potassium cyanide, with which it gives a violet-red coloration, due to the formation of isopurpuric acid.
The pedal ganglia and auditory organs have disappeared with the foot, at all events have never been detected; the cerebral ganglia are very minute, while the parieto-splanchnic are well developed, and constitute the principal part of the nervous system.
Barium and its salts can be readily detected by the yellowishgreen colour they give when moistened with hydrochloric acid and heated in the Bunsenflame, or by observation of their spectra, when two characteristic green lines are seen.
In solution, barium salts may be detected by the immediate precipitate they give on the addition of calcium sulphate (this serves to distinguish barium salts from calcium salts), and by the yellow precipitate of barium chromate formed on the addition of potassium chromate.
Furthermore, throughout the pastorals, and especially in I Tim., there are traces of a wider acquaintance with Greek literature' than can be detected in the letters of Paul.
The black variety of cochineal is sometimes sold for silver cochineal by shaking it with powdered talc or heavy-spar; but these adulterations can be readily detected by means of a lens.
Outside the arc of the mountain chain no sign of this crumpling is to be detected except in the Salt Range, and the Peninsula of India has been entirely free from folding of any importance since early Palaeozoic times, if not since the Archean period itself.
Two or three species of vole (Arvicola) have been detected, and porcupines are common.
He has constructed a capillary electrometer by which differences of electric potential less than o oi of that of a Daniell's cell can be detected by the difference of the pressure required to force the mercury to a given point of a fine capillary tube.
The evidence to hand shows that on heights and in open country, especially in the north, there may be few or even no Schizomycetes detected in the air, and even in towns their distribution varies greatly; sometimes they appear to exist in minute clouds, as it were, with interspaces devoid of any, but in laboratories and closed spaces where their cultivation has been promoted Lhe air may be considerably laden with them Of course the distribution of bodies so light and small is easily influenced by movements, rain, wind, changes of temperature, &c. As parasites, certain Schizomycetes inhabit and prey upon the organs of man and animals in varying degrees, and the conditions for their growth and distribution are then very complex.
The principal features are the stoppage of the vessels and consequent wilting of the shoots; as a rule the cut vessels on transverse sections of the shoots appear brown and choked with a dark yellowish slime in which bacteria may be detected, e.g.
In other cases such changes cannot be detected, and the only evidence of their occurrence may be the associated symptoms. The very important work of Ehrlich on diphtheria toxin shows that in the molecule of toxin there are at least two chief atom groups - one, the " haptophorous," by which the toxin molecule is attached to the cell protoplasm; and the other the " toxophorous," which has a ferment-like action on the living molecule, producing a disturbance which results in the toxic symptoms. On this theory, susceptibility to a toxin will imply both a chemical affinity of certain tissues for the toxin molecule and also sensitiveness to its actions, and, furthermore, non-susceptibility may result from the absence of either of these two properties.
Shortly afterwards Necho, the satrap of Sais, and two others were detected intriguing with Tirhakah; Necho and one of his companions were sent in chains to Nineveh, but were there pardoned and restored to their ' As essentially a national god, he is almost identical in character with the early Yahweh of Israel.
That substance, recently discovered in Paris, was attracting the attention of French chemists when he stepped in and, after a short examination with his portable chemical laboratory, detected its resemblance to chlorine and pronounced it an "undecompounded body."
It is also found among the distillation products of bituminous coal, lignite, and various shales, and has been detected in fusel oil and crude petroleum.
Although these are the most obvious characters of life, they cannot be detected in quiescent seeds, which we know to be alive, and they are displayed in a fashion very like life by inorganic foams brought in contact with liquids of different composition.
Traces of it may be detected in the urine within an hour of its administration, and most of it is eliminated within eight or ten hours.
Quinine is much less efficacious in the treatment of post-malarial symptoms, such as neuralgia and haematuria, when no parasites can be detected in the blood.
Lithium is detected by the faint yellow line of wave-length 6104, and the bright red line of wave-length 6708, shown in its flame spectrum.
Steel is generally used for columns in preference to cast iron, because it affords greater facility for securing satisfactory connexions, because its defects of quality or workmanship are more surely detected by careful test and inspection, and because, on account of its superior elasticity and ductility, its fibre is less liable to fracture from slight deformations.
Hydrobromic acid and its salts can be readily detected by the addition of chlorine water to their aqueous solutions, when bromine is liberated; or by warming with concentrated sulphuric acid and manganese dioxide, the same result being obtained.
The plot was detected, being revealed, it is said, by the earl of March himself, who does not appear to have given it any encouragement; the earl of Cambridge was beheaded.
The sand, which is nominally the filter, has interstices about thirty times as wide as the largest dimensions of the larger microbes; and the reason why these, and, still more, why organisms which were individually invisible under any magnifying power, and could only be detected as colonies, were arrested, was not understood.
If this work is properly organized, nearly the whole of the leakage so detected is suppressed within a month.
Having detected an important defect in one of Laplace's demonstrations, he was induced by a friend to write out his remarks, that they might be shown to Dr John Brinkley (1763-1835), afterwards bishop of Cloyne, but who was then the first royal astronomer for Ireland, and an accomplished mathematician.
Sulphates may be detected by heating the salt mixed with sodium carbonate on charcoal in the reducing flame of the blowpipe; sodium sulphide is thus formed, and may be identified by the black stain produced if the mass be transferred to a silver coin and then moistened.
In solution, sulphates are always detected and estimated by the formation of a white precipitate of barium sulphate, insoluble in water and all the common reagents.
The vitriol chambers must be supported on all sides by suitable wooden or iron framework, and they are always erected at a certain height over the ground, so that any leaks occurring can be easily detected.
Thus the elements of the Pelmatozoan ventral groove are now detected in so different a structure as the echinoid ambulacrum, while an aboral nervous system, the diminished representative of that in crinoids, has been traced in all Eleutherozoa except Holothurians.
He then made a clandestine attempt to escape from the realm, but was detected on the seashore and forced to return.
Though he disguised himeif, he was detected by his old enemy and imprisoned.
He generally gave way when pressed, without attempting an appeal to arms; he would then swear an oath to observe the Great Charter, and be detected in violating it again within a few months.
In the manor rolls it is not Uncommon to find whole families swept away, so that no heir can be detected to their holdings.
On the eve of his departure he detected and quelled a plot as wild and futile as that of Oldcastle.
A consistent policy may be detected in all his acts that of gathering all the machinery of government into his own hands.
At last one of thesenegotiations was detected, and Danby, who was supposed to be the author instead of the unwilling instrument of the intrigue, was impeached.
If this be really the case, the rudiments of an earlier set of teeth which have been detected in the jaws of some members of the order, represent, not the milk-series, but a prelacteal dentition.
On the 23rd of September he detected near the predicted place a small star unrecorded in the map, and next evening found that it had a proper motion.
Without effort, and even without intention probably, it looked beyond first consequences to the farther or the final outcome; and to complete the operation, the faculty which detected the remoter consequences did not allow them to remain in obscurity, but brought them out as actualities no less than the first and perhaps far more important than the first.
The gods detected the crime, and none of them would touch the food except Demeter (according to others, Thetis), who, distracted by the loss of her daughter Persephone, ate of the shoulder.
Vanadium may be detected by converting it into the pentoxide, which on passing sulphuretted hydrogen through its acid solution becomes reduced to the dioxide, the solution at the same time becoming lavender blue in colour; or if zinc be used as a reducing agent, the solution becomes at first green and ultimately blue.
Sir George Airy detected in 1831 an inequality, periodic in 240 years, between Venus and the earth.
Campani, with which he discovered in 1671 Iapetus, the ninth in distance of Saturn's family of satellites; Rhea was detected in 1672 with a glass by the same maker of 34-ft.
With the same instrument, he further detected, on the 19th of September 1848, Hyperion, the seventh of Saturn's attendants, and, on the 24th of October 1851, Ariel and Umbriel, the interior moons of Uranus.
But Doppler's idea that they might be detected by colour-change was entirely illusory.
Not the slightest change in the direction of such a star when in this position has ever been detected, and it is certain that if any occurs it can be but a minute fraction of a second of arc. As an atmosphere equal to ours in density would produce a deviation of an important fraction of a degree, it may be said that the moon can have no atmosphere exceeding in density the b b l o o that of the earth.
Although Tycho Brahe was an original discoverer of this inequality, through whom it became known, Joseph Bertrand of Paris claimed the discovery for Abu 'l-Wefa, an Arabian astronomer, and made it appear that the latter really detected inequalities in the moon's motion which we now know to have been the variation.
Silica forms nearly the whole substance of flint; calcite and dolomite may occur in it in small amounts, and analysis has also detected minute quantities of volatile ingredients, organic compounds, &c., to which the dark colour is ascribed by some authorities.
Among the new truths detected by him was the valuable mechanical principle that if any number of bodies be so connected that, by their motion, their centre of gravity can neither ascend nor descend, then those bodies are in equilibrium.
The radial or fan-shaped markings known as Oldhamia were first detected in this series, but are now known from Cambrian beds in otter countries; in default of other satisfactory fossils, the series of Bray and Howth has long been held to be Cambrian.
Silver has been detected in certain galenas, and also platinum; copper has been found in various localities, as well as zinc, lead, nickel, antimony and manganese, but none of these metals has yet been discovered in sufficient quantities for profitable working.
Arsenic compounds can be detected in the dry way by heating in a tube with a mixture of sodium carbonate and charcoal when a deposit of black amorphous arsenic is produced on the cool part of the tube, or by conversion of the compound into the trioxide and heating with dry sodium acetate when the offensive odour of the extremely poisonous cacodyl oxide is produced.
Malus that the interposition of a doubly refracting plate between a polarizer and an analyser regulated for extinction has the effect of partially restoring the light, and he used this property to discover double refraction in cases in which the separation of the two refracted streams was too slight to be directly detected.
Of other ancient races little trace can be detected.
Reisner that the archaic culture first detected at Nagada and Abydos and then at many points as far north as Giza extended southwards into Nubia at least as far as Gerf Husein.
Occasionally the membrane of the mother-cell is not completely absorbed, and traces of it are detected in a viscid matter surrounding the pollen-grains, as in Onagraceae.
Before that time it was believed that not only could individual oils and fats be distinguished from each other by colour reactions, but it was also maintained that falsification could be detected thereby.
Each oil requires almost a special method, but with the progress of chemistry the extensive adulteration that used to be practised with fatty oils has almost disappeared, as the presence of fatty oils is readily detected.
Transverse septa have occasionally, but rarely, been detected in the smaller hyphae.
Stomata of the same structure as in Equisetum have been detected in the epidermis.
The fructification consists of long, lax spikes, with whorled sporophylls; indications of megaspores have been detected in the sporangia.
The anatomy is of the usual medullate Lepidodendroid type; no secondary growth has yet been detected in the stem.
Sporangium and dendron, ranges throughout the Carbonsporophyll before deveiferous, but has not yet been detected lopment of integument.
In nature, clays are rarely free from foreign ingredients, many of which can be detected with the unaided eye, while others may be observed by means of the microscope.
In the Duddell oscillograph it is usual to place a pair of loops in the magnetic field, each with its own mirror, so that a pair of curves can be delineated at the same time, and if there is any difference in phase between them, it will be detected.
No magnetic contrast would be likely to exist between such features, therefore no magnetic anomaly would be detected.
Unable to penetrate the Earth's atmosphere, the X-rays from the flare can only be detected from space.
Her metabolic abnormality was purely incidental, detected on " blind routine biochemistry " .
These changes are detected by an accelerometer and interpreted as a command.
The UVOT detected afterglows from these two bursts in optical light, but not significantly in ultraviolet.
Installing monitored alarms so that intruders can be detected immediately.
An aneurysm of the brain can be detected by a special kind of X-ray called an angiogram or arteriogram.
They can be detected by standard immunohistochemical staining using an antiserum raised against theophylline.
Beaux Artsux-Arts influence can also be detected in the designs produced by F.A.B.S. members and students of the new education system.
Substantial changes in functional capabilities of the soil microbial biomass have been detected.
However, 4 months after onset, leukemic blasts were detected in cerebrospinal fluid.
A set of dimensions is produced for each detected calcification.
The second objective is to raise awareness of the condition, which can be detected with an electro cardiogram (ECG ).
After density gradient centrifugation, virus particles were detected in the density zone of 1.34 g/ml.
A T-cell clone was also detected in the peripheral blood before relapse in four cases.
Dried cod for trade was cut up in certain ways, which can be detected by the cut marks on the bones.
The p53 gene mutation was detected by fluorescence-based polymerase chain reaction single-strand conformation polymorphism (PCR-SSCP) methods.
A mutated coronavirus was also detected in family members of the first SARS case in Taiwan.
A ring ditch and evidence for ridge and furrow cultivation were also detected.
In addition, chromosomal deletions of up to 2kb were detected at all 14 integrations sites examined.
The narrowing of the hole is detected by a nerve cell dendrite which projects into it, producing an electric signal.
However, we do not know that the levels of antibodies detected are actually protective levels.
No significant differences were found between.. ... No increase in X was detected.
If, as a result of the dope testing, the presence of a banned substance is detected then disciplinary action will be taken.
From 1992 to 1997, one case of high-grade dysplasia was detected (N = 96, 1% ).
Heart valve abnormalities are detected with a simple test called echocardiography, a non-invasive test that does not require x-rays.
So do other biological processes, such as the voltages in hearts detected using electrocardiographs.
The maximum spatial extent of blooms detected during this period are displayed.
Annual layers in polar firn detected by Borehole Optical Stratigraphy.
Long periods of time may pass before a mixed-species feeding flock appears or some shy and skulking individual is detected.
Prevalence and size of directly detected patent foramen ovale in migraine with aura.
However, up to two thirds of vertebral fractures are detected on X-ray rather than by clinical symptoms or signs.
The radiated gluons themselves are not directly observed but are instead detected via their hadronic decay products.
Gravity is believed to be transmitted by particles called gravitons, but these have not yet been detected.
A remaining 5mm focus of focal nodular hyperplasia was not detected by either observer on any technique.
The internal waves are large enough to be detected by satellite imagery.
Rotavirus can be detected by electron microscopy, enzyme immunoassay (EIA ), or PCR.
However, if a major perforation was detected, then the surgeon would perform an abdominal incision to repair the uterus.
Programming Errors The program has detected an inconsistency either in the code, or in the command file.
The pendulum's motion can be detected using an induction coil.
Two of them would use proven interferometers, one having already detected absolute speeds.
Also, yesterday, he detected an interloper trying out the machining demo on this freesteel server, which was cool.
Even attempts to simulate user keystrokes that would otherwise lead to firewall shutdown are detected and blocked.
No organisms were detected by bronchoalveolar lavage and the pulmonary function tests suggested emphysema with air trapping, hyperinflation and markedly reduced diffusion capacity.
In 2 cases erroneously diagnosed as suppurative lymphadenitis, the presence of neoplastic cells was minimal and only detected after revision.
Glad for having detected that " bug " in time, I had had the machinist make a new burner.
The feature's presence was detected by several instruments aboard the spacecraft, including the magnetometer.
Even the highest residues detected in the Working Party's surveillance, of phorate and other OPs, would not erode safety margins.
Of the four minor metabolites detected in urine, two are Phase I oxidative metabolites present in low concentrations.
The smallest detected metastasis was a micrometastasis with a diameter of 0.9 cm.
He believes they were all caused by a microbe called Acinetobacter, first detected in the wounds of US servicemen in Vietnam.
Specifically, in 2% of patients, the mutated TSC gene is not detected in either parent because of germline mosaicism.
Two isolates were identified as being the widely virulent race octal 1677, last detected in 1986.
No single activated oncogene can be detected in a transformation assay.
The condition is best detected by an examination of the inside of the eye by a doctor, using an ophthalmoscope.
In contrast, these receptors were not detected on mast cells purified from human lung parenchyma.
Our MMT results also show visual field defects at low contrast levels that were not detected in threshold perimetry.
The consequent modulation in optical power reflected by the film is detected using a photodiode at the proximal end of the fiber.
Provided your tortoise is up to weight and no other abnormalities can be detected, then you may begin preparation for hibernation.
In the study 21 practitioners detected the presence of a human hand behind a screen less than 50% of the time.
Figure 5. A porcine RFLP detected with a porcine albumin cDNA probe.
If significant proteinuria is detected, a 24-hour urine sample should be arranged to quantify the problem.
The bottom quark had been detected at Fermilab in 1977.
The total number of ROSAT detected radio quasars from the above three sources is 654 objects.
The objects called quasars are very strong point like radio sources, which can, like all radio objects, be detected in daylight.
Immunoglobulin JH gene rearrangement was detected in these lymphoma cells.
Using two kits, the Abbot and Diagnostic Pasteur, in one study, p24 was detected transiently in 12/14 kidney recipients.
Summary flag 0 is given if all the cameras [PN,M1,M2] which detected the source have flag  T rue.
Iron overload can be detected by measuring serum ferritin and fasting transferrin saturation.
Eight of nine primary tumors and 41 metastatic lesions were detected by 131I-MIBG scintigraphy.
The X-rays pass through your body and are detected by electronic sensors on the other side of the gantry.
All can be detected in a single run on a conventional DNA sequencer.
Many viruses with isometric and rod-shaped particles have been detected by serology and electron microscopy techniques.
Radar's also detected them, confirming the sightings.
The first case of human sleeping sickness was detected in Soroti District, Teso region in December 1998.
In all, 389 distinct X-ray sources were detected, at least two-thirds of which were associated with a single proper-motion cluster member.
In the background, the Liberator's scanners have detected a 700 year old Earth ' Wanderer ' class spaceship drifting toward the planet.
Polymer orientation in solid materials can be detected by polarized vibrational spectroscopy.
If detected early, strabismus can be corrected by eye exercises, spectacles or - as a last resort - surgery.
Using FISH, loss or monosomy 22q was detected in small subpopulations of tumor cells in 36% of cases.
In the presence of anionic surfactants, 2 detected alkaline earth metal cations more effectively than alkali metal cations.
Visitors will be asked to voluntarily surrender any drugs detected by the dogs.
Titan's atmosphere contains an abundance of methane, which was detected many years ago by spacecraft that flew past the planet.
In this category are included (by Goodrich and Lankester) the gonad ducts of the Oligochaeta, certain funnels without any aperture to the exterior that have been detected in Nereis, &c., funnels with wide and short ducts attached to nephridia in other Polychaeta, gonad ducts in the Capitellidae, the gonad ducts of the leeches.
Lanfranc's greatest political service to the Conqueror was rendered in 1075, when he detected and foiled the conspiracy which had been formed by the earls of Norfolk and Hereford.
The first, made by Sir William Ramsay in 1896, was that the mineral evolved a peculiar gas when treated with sulphuric acid; this gas, helium (q.v.), proved to be identical with a constituent of the sun's atmosphere, detected as early as 1868 by Sir Norman Lockyer during a spectroscopic examination of the sun's chromosphere.
And again if a piece of steel is weighed in a delicate balance before and after magnetization, no change whatever in its weight can be detected; there is consequently no upward or downward resultant force due to magnetization; the contrary parallel forces acting upon the poles of the magnet are equal, constituting a couple, which may tend to turn the body, but not to propel it.
It was investigated by Galileo, who erroneously determined it to be a parabola; Jungius detected Galileo's error, but the true form was not discovered until 1691, when James Bernoulli published it as a problem in the Aeta Eruditorum.
Duwan his disguise was detected and he was obliged to return to Mukalla.
The body cavity (archicoele) contains a fluid in which very minute corpuscles have been detected.
Some unknown Peripatetic detected a flaw in the Nicomachean Ethics when he said that pleasure is a supervening end beyond activity, and, if he had gone on to add that happiness is also a supervening end beyond the virtuous activities which are necessary to produce it, he would have destroyed the foundation of his own founder's Ethics.
A considerable number of species, European and exotic, seem to be endemic, but further research will no doubt show that most of them occur in other climatic regions similar to those in which they have hitherto alone been detected.
This labour was followed in 1877 by observations of the surface of Mars, whereon he detected, among other peculiar characters, certain streaky markings or canals, the nature and origin of which is still controversial (see MARS).
Antimony and its salts may be readily detected by the orange precipitate of antimony sulphide which is produced when sulphuretted hydrogen is passed through their acid solutions, and also by the Marsh test (see Arsenic); in this latter case the black stain produced is not soluble in bleaching powder solution.
Adulterations such as mud, sand, powdered charcoal, soot, cow-dung, powdered poppy petals and powdered seeds of various kinds are easily detected by breaking up the drug in cold water.
A suspicious observer might have detected something ominous in the first act of his reignthe arrest and attainder of his fathers unpopular ministers, Empson and Dudley, whose heads he flung to the people in order to win a moments applause.
There was no radar altimeter or any other equipment that could be electronically detected.
Her blood also contains 15 PBDE flame retardant chemicals - the highest number of PBDEs detected in the survey.
In no case was orbital or metastatic retinoblastoma detected at follow-up.
Retinoblastoma tumors can be successfully treated if detected early enough, but the required chemotherapy and surgery can result in blindness.
Some even claim to have detected traces of a scouse accent.
Mutation analysis of 30 families that are affected by Lafora disease detected mutations in 10 families, which segregated with disease status.
Radar 's also detected them, confirming the sightings.
In the background, the Liberator 's scanners have detected a 700 year old Earth ' Wanderer ' class spaceship drifting toward the planet.
Rising smoke is detected according to the criteria specified by the VdS (approval applied for).
Infrared spectra of the molecule CH 4 - one of at least ten new molecules detected by ISO.
Soil surveys were carried out in the affected areas revealed that resting sporangia were detected.
In the absence of tests for the ' agent ', subclinical infection could not be detected.
Earth-based radar has detected an extremely reflective material in these regions which may be sublimed sulfur or even water ice.
Titan 's atmosphere contains an abundance of methane, which was detected many years ago by spacecraft that flew past the planet.
In point transect sampling, distances of detected objects from the sampled points are recorded.