Sentences with phrase «many animal experiments»

If this ideal situation proved to be consistently the case in animal experiments, then there would be near - absolute certainty that the cells produced by ANT - OAR are merely cells and not embryos.

Animal experiments will resolve the question of what manipulating nanog can accomplish, and until then, unsupported and inflammatory assertions about producing «a crippled embryo» do not contribute to a reasoned debate.

Based on the amounts being found in people and what is known about the metabolism of bisphenol A from animal experiments, it also appears that human exposures are above the current U.S. safety limit, according to the assessment.

And that is why animal experiments fail.

The nation has about 5000 research institutions that carry out animal experiments, according to the Animal Welfare Board of India, a government agency that enforces animal treatment rules.

Under the final rules, institutional panels will have the authority to approve animal experiments for entire programs and projects rather than the experiment - by - experiment basis envisioned in the initial proposal.

Among other things, the law requires facilities to win approval for animal experiments from the Committee for the Purpose of Control and Supervision of Experiments on Animals.

The phenomenon, observed before only in animal experiments, is called cortical spreading depression.

Animal experiments revealed that mice carrying a mutated SCN8A gene had reduced heart rate compared with their healthy littermates, and that administration of caffeine produced an abnormal heart rhythm known as accelerated idioventricular rhythm.

How do known physiology, animal experiments, or ecological data provide a context for your findings?

«[These are] basic data about animal use and compliance that taxpayers have a right to access, particularly when it comes to taxpayer - funded labs,» says Justin Goodman, vice president of advocacy and public policy at the White Coat Waste Project, a Washington, D.C. — based group that opposes taxpayer - funded animal experiments.

One of the earliest compelling studies to suggest a relationship between diabetes and air pollution was an animal experiment published in 2009 in Circulation from researchers at Ohio State University and other institutions.

Nonetheless, there is more to do; all institutions which conduct or fund animal experiments should have a clear statement online, explaining how and why they do this, in order that the public can understand the important role of animals in research.»

Additional animal experiments would be needed before the MNP / Ropiv technique can be tested in humans.

They call this form of activation «non-ligand-dependent,» and in a complex series of biochemical and animal experiments, traced the pathway through which FER's binding to MET inside the cell sets off a cascade of cell - signaling events, all directly connected in prior research with cancer initiation, including RAC1 / PAK1 and SHP2 - ERK.

An example for animal experiments is reporting the source, species, strain, sex, age, husbandry, inbred and strain characteristics, or transgenic animals, etc..

Animal experiments have shown it is possible to transmit the prion via blood, but prions behave differently in different species, and these three cases are the only definitive evidence that blood - borne transmission can happen in people.

In one case, an employee hadn't understood how to standardize a set of animal experiments.

«The great thing about doing this on the computer is that it allows you to reduce and possibly eventually eliminate animal experiments,» Radovitzky says.

Vazquez is quick to point out that the results of his in vitro research may not ultimately reflect what happens to cells in vivo, nor will the results of animal experiments provide the final word on people.

«The Parliament has produced a charter for the multibillion - pound animal - research industry to carry on business as usual, with scant regard either for animal welfare or public opinion,» says Michelle Thew, chief executive of the European Coalition to End Animal Experiments.

The texts say they are «guilty» of performing animal experiments; Corsini is said to «have tortured and killed animals for more than 30 years.»

Thanks to a temporary extension granted last week to his animal experiments license, Andreas Kreiter, a neuroscientist at the University of Bremen, can continue his primate research for now — at least when he's not tied up explaining his work to journalists.

An advisory board to the veterinary office, the Committee on Animal Experiments, protested that the studies» expected benefits to society were not sufficient to justify the burden to the animals.

In their animal experiments, the team used genetic engineering techniques to knock out the DAXX gene, but they want to develop a drug that can achieve the same result.

«Animal experimenters used to do what they wanted, and now they are increasingly under pressure to justify their work,» says Silke Strittmatter of Doctors Against Animal Experiments Germany, an animal rights group in Cologne.

The government has recently stated its intention to amend or repeal Section 24 of the Animals (Scientific Procedures) Act 1986, which allows animal experiments to be carried out in secret.

«Although the doses of EDCs were somewhat high, we did this to simulate their effects of daily exposure, as well as body accumulation due to long - term exposure, simultaneously in animal experiments,» said Choi.

It is just one of hundreds of compounds that have shown great promise in animal experiments — such as helping rats learn their way around mazes — yet seem to produce at best only marginal effects in patients.

The new method also means that the number of animal experiments can be greatly reduced.

«If animal rights groups continue to pursue the use of laws in ways they were not originally intended, I'm concerned that universities may be forced to expend additional resources to counteract these unwarranted legal attacks,» says Frankie Trull, president of the Foundation for Biomedical Research in Washington DC, which defends animal experiments.

In the animal experiments, the investigators placed long carbon nanotubes in the pleura, the area around the lungs where mesothelioma develops in humans.

Academic scientists are investigating many antiaging strategies in animal experiments.

By LYNDA BIRKE and MIKE MICHAEL Despite the controversy surrounding animal experiments, we know very little about how scientists who do research on animals view their work.

Huntingdon Life Sciences (HLS), in Cambridgeshire, is Europe's largest center for animal experiments.

By ARNOLD ARLUKE Animal Experiments: The great debate This week New Scientist launches a major series on the controversy that surrounds scientific experiments on animals.

Further research based on autopsy specimens and animal experiments will be needed to clarify the relationship and determine if the patients with MRI hyperintensity in their brains have symptoms.

It enforces strict animal welfare laws and makes efforts to minimise animal experiments — many Swiss would like to ban them altogether.

(2) Compared to ingesting Artesunate or Quinine, the new DDS increased treatment efficiency by 20 and 240 times respectively in animal experiments.

In order to identify and avoid possible risks that could arise from vaccination against AIDS, it is essential to carefully plan and execute animal experiments in pre-clinical studies.

But of course we'll need to start doing animal experiments.

Also toxicity tests, such as on cosmetic products, can function according to the same principle and may replace animal experiments in the future.

«The technology we used in these four individuals was initially designed for the suppression of back pain, and our animal experiments have told us that we can do much better,» said Edgerton.

By JUDITH HAMPSON In the 1880s, Louis Pasteur carried out what must be one of the most unpleasant series of animal experiments in the history of the fight against infectious disease.

«Animal experiments led to the conclusion that mammalian eggs do not have polarity, but I think that's a huge fallacy,» said David Albertini, a developmental biologist at Tufts University in Boston.

Time for another animal experiment, right?

«A drug produced from scratch needs to be proven both safe and effective before the FDA will permit its use, and that is a painstaking and expensive process requiring extensive animal experiments,» Hanauske - Abel says.

For the animal experiments, Savio Woo of the Center for Gene Therapy at Baylor College of Medicine in Houston and his colleagues first isolated liver cells from transgenic mice that produce the human protein a1 - antitrypsin in their livers, from where it is secreted into the blood.

Toxicologists usually determine the relation between exposure to contaminants and health risks by conducting animal experiments.

The researchers now also see opportunities opening up for replacing pharmaceutical tests which currently involve animal experiments.