Sentences with phrase «in laboratory animals when»

Some PAHs have caused cancer in laboratory animals when they breathed air containing them (lung cancer), ingested them in food (stomach cancer), or had them applied to their skin (skin cancer).»

Not exact matches

However, in some studies with laboratory mice, Feinberg had observed that these epigenetic tags varied considerably among the mice even when comparing the same type of tissue in animals that have been living in the exact same conditions.

When RCGD 423 was applied to joint cartilage cells in the laboratory, the cells proliferated more and died less, and when injected into the knees of rats with damaged cartilage, the animals could more effectively heal their injurWhen RCGD 423 was applied to joint cartilage cells in the laboratory, the cells proliferated more and died less, and when injected into the knees of rats with damaged cartilage, the animals could more effectively heal their injurwhen injected into the knees of rats with damaged cartilage, the animals could more effectively heal their injuries.

His opposition to animal research began in 1995, when, in the summer between high school and college, he worked in a hospital laboratory that was conducting heart studies on pigs and witnessed experiments he saw as cruel.

When two common North American species — the Eastern red - spotted newt, a showy animal often kept as a pet, and the rough - skinned newt, which ranges from British Columbia to the Mexican border — were exposed to the fungus in laboratory tests, 100 % of the animals died.

«When you start to add more and more of the nutrients that the animal would normally be providing, the plant is no longer as dependent on that animal for those nutrients and so it starts to return less of the sugars back to the animal,» explained lead author Shantz, a doctoral candidate in the Burkepile Community Ecology Laboratory.

When tested in laboratory samples of leukemia cells and in animals with human - like leukemia, the approach caused cancer cells to die much more quickly than with conventional targeted therapies.

Experiments performed by coauthor Mireia Uribe - Herranz, PhD, a research associate in Facciabene's lab, demonstrate that when ACT was performed on genetically identical animals obtained from different vendors (Jackson Laboratory or Harlan Laboratories), which carry different microbiota, impact of the therapy was not identical.

To see when this jump may have occurred, Monica Borucki, a virologist at the Lawrence Livermore National Laboratory in California, used advanced next - generation genetic sequencing to examine the viral swarms of rabies - infected animals going all the way back to 1995.

Manufacturers began to substitute this compound for a chemical cousin — bisphenol A, or BPA — when research showed BPA mimicked the hormone estrogen and could provoke a number of adverse effects in laboratory animals.

What they found when combined with findings in Colin's laboratory opened their eyes to the dangers of a diet high in animal protein and the unparalleled health benefits of a whole foods, plant - based diet.

Abnormal accumulation of aluminum has been found in the brains of people with Alzheimer's disease, and when aluminum is injected into the brains of laboratory animals, the animals develop a neurological disease similar to Alzheimer's.

When laboratory animals with high cholesterol were given eggplant juice, their blood cholesterol, the cholesterol in their artery walls and the cholesterol in their aortas (the aorta is the artery that returns blood from the heart back into circulation into the body) was significantly reduced, while the walls of their blood vessels relaxed, improving blood flow.

With rudimentary laboratories, one could argue that more was accomplished with regards to the effect of diet on cancer in the former half of the century, as revolutionary researchers like Tannenbaum, Rous, and their colleagues provided us with dozens of animal studies linking diet and cancer by exposing mice to free radical - laden vegetable oils.32, 33 Several decades later, two other researchers, Dayton and Pearce, provided one of the few studies revealing what happens when we give humans vegetable oils and their accompanying free radicals when they randomized men to a corn oil solution and a similar rise in cancer followed.34 It is no surprise that corn oil is often used in animal studies to cause cancer, as the ingestion of damaging free radicals predictably hastens cancer development.35 Furthermore, these scientists were the first to show that fasting, restricting calories, and cutting carbohydrates could lower the chance of cancer in animals exposed to dangerous chemicals and carcinogens.

In a placebo - controlled study, a single dose of buckwheat seed extract lowered blood glucose levels by 12 - 19 % at 90 and 120 minutes after administration when fed to laboratory animals with chemically - induced diabetes.

The forces that led to the formation of ESLAV (European Society for Laboratory Animal Veterinarians) and lead our way at present, are the requirements of the public as well as organizations to be able to address veterinary specialists in the field of humane care and use of laboratory animals, and the requirement of these experts to discuss common subjects, to pool their resources to provide specialized service functions and professional expertise, and to be represented at a European level when decisions are made regarding laboratory animal use anLaboratory Animal Veterinarians) and lead our way at present, are the requirements of the public as well as organizations to be able to address veterinary specialists in the field of humane care and use of laboratory animals, and the requirement of these experts to discuss common subjects, to pool their resources to provide specialized service functions and professional expertise, and to be represented at a European level when decisions are made regarding laboratory animal use and weAnimal Veterinarians) and lead our way at present, are the requirements of the public as well as organizations to be able to address veterinary specialists in the field of humane care and use of laboratory animals, and the requirement of these experts to discuss common subjects, to pool their resources to provide specialized service functions and professional expertise, and to be represented at a European level when decisions are made regarding laboratory animal use anlaboratory animals, and the requirement of these experts to discuss common subjects, to pool their resources to provide specialized service functions and professional expertise, and to be represented at a European level when decisions are made regarding laboratory animal use anlaboratory animal use and weanimal use and welfare.

Our in - house veterinary laboratory is equipped to quickly process pre-surgical blood profiles right at our Charlottesville animal hospital when spaying and neutering pets.

Every living thing on the planet will naturally work to attain greater resources / mating opportunities, etc... In countless laboratory experiments, using a variety of species, from mice to primates, animals who were trained to work for rewards, continued to do so, even when given free access to another food supply.

California Animal Health and Food Safety Laboratory System toxicologists discovered that melamine and cyanuric acid, found in samples of pet food recalled in 2007, can be lethal to cats when combined; the study is helping veterinarians better diagnose the causes of kidney failure in cats.

A recent investigation by The Humane Society of the United States revealed that many designers and retailers were selling unlabeled fur - trimmed jackets advertised as «faux» of «fake» fur, when laboratory testing showed the fur came from animals, even dogs and raccoon dogs skinned alive in China.

Well, those records, which include thousands of inspection reports for thousands of facilities like zoos, laboratories and commercial breeders, have been used to ensure that responsible parties toe the line when it comes to caring for the animals in these facilities.

The field of Applied Animal Behavior specializes in the behavior of companion animals, the behavior of farm, zoo and laboratory animals and studies of the behavior of wild animals when these studies are relevant from an applied perspective, as well as methodological studies.

The field of Applied Animal Behavior specializes in the behavior of companion animals (i.e behavior modification, welfare and enrichment), the behavior of farm, zoo and laboratory animals (i.e animal management and welfare) and studies of the behavior of wild animals when these studies are relevant from an applied perspective, (i.e. wildlife management, pest management or nature conservation) as well as methodological stAnimal Behavior specializes in the behavior of companion animals (i.e behavior modification, welfare and enrichment), the behavior of farm, zoo and laboratory animals (i.e animal management and welfare) and studies of the behavior of wild animals when these studies are relevant from an applied perspective, (i.e. wildlife management, pest management or nature conservation) as well as methodological stanimal management and welfare) and studies of the behavior of wild animals when these studies are relevant from an applied perspective, (i.e. wildlife management, pest management or nature conservation) as well as methodological studies.

On the Green side, we have the original calls for «animal liberation'that date from the 1970s, when a radical offshoot of the environmental movement began to break into laboratories that housed animals for use in medical and cosmetics tests.

PROFESSIONAL EXPERIENCE SHARP HEALTHCARE, Livermore Falls, ME (6/2010 to Present) Biology Lab Assistant • Prepare specimens for laboratory experiments by following appropriate standards and procedures • Set up, adjust, calibrate and maintain laboratory and field equipment • Troubleshoot laboratory equipment to ensure that it is in proper working order when needed during experiments • Prepare specimens that need to be used in experiments in accordance to specific instructions provided • Analyze experimental data and ensure that interpreted results are properly documented and reported • Assist in conducting research and collecting information and samples such as soil, water, plants, animals and blood • Measure and weigh compounds and other materials to be used for testing purposes • Monitor all laboratory work to ensure that it complies with set laboratory standards • Provide technical support to scientists and monitor and observe experiments to increase informational database • Feed and look after livestock and laboratory animals • Provide support to operational programs such as fish hatcheries and greenhouses