Test-tube sentence example

test-tube
  • When heating or mixing chemicals in a test tube never look directly into it.
    6
    0
  • Gruber and Durham showed that sedimentation occurred when a small quantity of the homologous serum was added to an emul:_on of the bacterium in a small test-tube, and found that this obtained in all cases where Pfeiffer's lysogenic action could be demonstrated.
    8
    3
  • Down the inner test tube pass four copper strips having platinum wires at their ends sealed through the glass.
    3
    1
  • "Imperfects." These failed test-tube babies will become your greatest adversaries while you play through a couple dozen levels of not-so-hotness with a cast of characters.
    4
    2
  • In the "diffusion column" method, a liquid column uniformly varying in density from about 3.3 to I is prepared by pouring a little methylene iodide into a long test tube and adding five times as much benzene.
    1
    0
    Advertisement
  • She makes him want to do the test tube baby.
    0
    0
  • Doctors remove eggs from the woman's body and fertilize them with sperm in the laboratory - hence the term ' test-tube baby ' .
    0
    0
  • For example, a simple starch digestion experiment might use a neutral starch suspension in a test tube at room temperature.
    0
    0
  • Make sure you have the spatula, test tube and the toast scrapings - get these by using the knife on the toast.
    0
    0
  • For example, a simple starch digestion experiment might use a neutral starch digestion experiment might use a neutral starch suspension in a test tube at room temperature.
    0
    0
    Advertisement
  • Lastly it may be mentioned that when a toxin has some action which can be demonstrated in a test-tube experiment, for example, a dissolving action on red corpuscles, this action may be annulled by previously adding the antitoxin to toxin; in such a case the intervention of the living tissues is excluded.
    0
    0
  • The sex steroids are only produced in the test tube !
    0
    0
  • Embryos are created in a test tube from the mothers eggs and the fathers sperm.
    0
    0
  • Selected objects have ranged from a psychiatrists couch and test tube baby to the rocket and a toothbrush.
    0
    0
  • Another ' disappeared ' category are animals bred and killed so that their body parts can be in test tube studies.
    0
    0
    Advertisement
  • Look back at the locust in a test tube experiment.
    0
    0
  • A modified form of vitamin A has been reported to work synergistically with chemotherapy in test tube research.
    0
    0
  • Enantiomers behave in the same way in ordinary test tube reactions.
    0
    0
  • In 1978, the first test-tube baby, Louise Brown, was born.
    0
    0
  • Test-tube experiments on brain tissue from autopsy confirmed this dopamine deficiency.
    0
    0
    Advertisement
  • When using the test-tube method to overcome infertility one or more eggs are inserted into the woman 's uterus.
    0
    0
  • Dolly, the lamb born from the test-tube embryo, is an identical twin of the " parent " ewe that donated the cell.
    0
    0
  • After lunch we did one of those tescos science test-tube kits on fingerprinting.
    0
    0
  • Since the first test tube baby born to the world stunned scientific and medical communities, technology has grown by leaps and bounds.
    0
    0
  • Most likely, you already know what a test tube baby is, but you probably call the procedure something else.
    0
    0
    Advertisement
  • The success of the first test tube baby born via the Steptoe and Brown solution spawned a surge of scientific interest in IVF.
    0
    0
  • Due to egg stimulation and fertilization research, the world's first test tube triplets were born in Adelaide, Australia.
    0
    0
  • Steptoe and Brown, other couples can share the joy Louise Brown's parents experienced when their daughter became the first test tube baby born.
    0
    0
  • Taking a DNA sample is as easy as swabbing your dog's mouth with a Q-tip and sealing the swab in a test tube provided with the DNA test kit.
    0
    0
  • If instructed to smell a chemical, do not inhale it directly from the container or test tube.
    0
    0
    Advertisement
  • When mixing or heating chemicals in a test tube do not aim the tube directly at yourself or others.
    0
    0
  • Allergy tests may be performed on the skin or using blood serum in a test tube.
    0
    0
  • For example, to determine whether the Watson-Schwartz urine test is positive for porphobilinogen or urobilinogen, chloroform is added to the test tube.
    0
    0
  • Basically, an enzyme test involves adding a certain amount of the enzyme to a test tube that contains the precursor it is supposed to modify.
    0
    0
  • Depending on which direction it is spun in, the X chromosome sperm rises to the top of the test tube.
    0
    0
    Advertisement
  • The test tube is tightly corked to prevent evaporation, and allowed to stand for some hours.
    1
    1
  • The sex steroids are only produced in the test tube!
    0
    1
  • Alcohol may promote oral HIV transmission Alcohol may enable HIV to be more easily transmitted through oral sex, a new test-tube study suggests.
    0
    1