Sentences with phrase «researchers studying animal»

In the present experiment, the researchers studied animals that learnt to associate a sound with a puff of air in the eye that caused them to blink.

The eavesdropping is already helping researchers study the animals» movements and behavior.

Not exact matches

Vinegar may also prevent body - fat accumulation, according to a 2009 animal study by Japanese researchers.

In several animal studies, researchers have demonstrated that moderate alcohol consumption does not promote weight gain.

Researchers from Zoological Society of London, Panthera and Wildlife Conservation Society conducted the study and reported that nearly 91 percent of cheetahs have been driven out of their historic range because people have been hunting the animal's prey.

In a study published in Clinical Biochemistry, 2004, researchers looked at coconut oil as a component of diet in laboratory animals.

A team of researchers published a study first of its kind in the Journal of Agriculture and Food Chemistry in 2008 analyzing the phytoestrogen content of eggs among other animal food products and vegetarian substitutes (10).

Researchers writing in the Archives of Women's Mental Health, reviewed 10 medical studies including four with humans and six on animals.

They say a new study found that, when exposed to heat, baby bottles release a chemical that, researchers say, has been linked to obesity, diabetes and developmental problems in lab animals.

Pairing state - of - the - art technology like DNA sequencers and robotic fluid handlers in the lab with Shedd's world - class animal expertise, the lab enables Aquarium researchers to study the countless invisible organisms that co-exist with the 32,000 animals in Shedd's care.

Some researchers believe (based on animal studies) that deficiency in Vitamin C in newborn babies can cause impairment to mental development.

Using a variety of plants, animals, and microbes, the researchers will study the possibility that organisms can influence their own evolution and that inheritance can take place through routes other than the genetic material.

When the researchers presented plans for their study to tribe members who were trained research assistants, the assistants protested that the experiment — which involved watching children play with toy animals — was not culturally appropriate.

In a recent study, the researchers followed 17 mountain lions outfitted with GPS collars to the animals» deer kill sites.

As Manuela Carneiro, a researcher who took part in the study published in «Ecotoxicology and Environmental Safety», informs SINC: «This is due to the type of diet these animals have — strictly carrion from domestic and wild hunting species — because the consumption of hunting species increases the likelihood of ingesting lead.»

«NIH needs to stand up for the value of animal studies and allow its researchers to speak more clearly to the public about their work.

The researchers caution that the booster therapy used in their new study will not be available on the market or even for use in human trials anytime soon; it must await years of animal testing for safety and effectiveness first.

In a new study, researchers at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science examined how the interaction of two genomes in animal cells — the mitochondrial and nuclear genomes — interact to affect adaptation of the Atlantic killifish to different temperatures.

Researchers at the Center for Engineering MechanoBiology (CEMB), an NSF Science and Technology Center at the University of Pennsylvania, study plants like this Arabidopsis thaliana to learn how molecules, cells and tissues integrate mechanics within plant and animal biology, with the aim of creating new materials, biomedical therapies and agricultural technologies.

In medicine today, physician - scientists and basic scientists supplement support for their research by applying their expertise part time to develop and test commercial products.1 In my own field, vision science, university - based researchers obtain additional funding through clinical and electrophysiologic studies, pathology, imaging, biochemistry, and animal model development performed for pharmaceutical and instrument companies.

By studying human cancer cells and animal models of cancer in the lab, our researchers have shown that loss of PTEN leads to high levels of PI (3,4) P2, which could result in hyperactivation of AKT.

The amicus brief cited examples from an array of groups increasingly using public records laws to gain access to emails beyond those of climate scientists, including animal rights groups that have long waged legal battles against researchers who use animals in their studies and opponents of genetically modified organisms seeking to expose the emails of scientists in efforts to demonstrate links to industry.

The researchers hope the study will lead to a better understanding of how skilled livestock are in their aptitude to solve problems and interact with humans based on their cognitive abilities — and to an improvement in animal welfare in general.

Other groups have attempted to induce PANDAS in animals, says James Leckman, a pediatric psychiatry researcher at Yale University, who was not involved in the study, but the results from those studies were inconsistent.

The new study, conducted by researchers at Columbia University's Center for Infection and Immunity, promises to sway many of the holdouts by providing the first conclusive evidence that strep antibodies can induce neurological and psychiatric symptoms in healthy animals.

In subsequent studies the researchers plan to analyze further relevant datasets in order to test different scenarios of the evolution of the earliest animal phyla.

As for the Lund researchers, the method provides a tool for studying how neurons cooperate inside a healthy brain and in animal models with different neurological diseases.

«The elegant studies here provide proof of concept that targeting LMPTP in the liver improves glucose control and liver insulin signalling in animals,» says Daniel Drucker of the Lunenfeld - Tanenbaum Research Institute in Toronto, Canada, who says that targeting enzymes like LMPTP has long been a goal for researchers tackling diabetes.

Evidence that animal pheromones don't always work in they way we thought, backed up by a growing number of brain - imaging studies in humans, is convincing some researchers that we really do make and respond to pheromones.

Heat - not - burn devices may eliminate users» exposure to tobacco smoke, but the vapor they produce has the same negative impact on blood vessel function as smoking, according to a preliminary animal study presented at the American Heart Association's Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

The researchers studied mice engineered to develop plaques in their brains when the animals are about 10 weeks old.

Georgetown University Medical Center (GUMC) researchers say their animal study, published online in Endocrinology, provides the strongest evidence to date on the mechanism of this ancient Chinese therapy in chronic stress.

The aim of this study carried out by UPM researchers with the collaboration of Institute for Animal Science and Technology of UPV was to influence the ingredients of pig diet to modify the composition of slurry used as manures and to assess the possible variations on N2O emissions.

Take a look at the animals that researchers have sighted or captured while in the field to study a contagious cancer that is destroying Tasmanian devil populations

«Our study was conducted in a supervised setting, by researchers experienced in working with kids with autism spectrum disorders who understand the needs and requirements of the animals,» Dr. O'Haire said.

Studying mice with injuries to the lining of the stomach, the researchers blocked the animals» ability to call on stem cells for help in the stomach.

Researchers who conduct animal studies often don't use simple safeguards against biases that have become standard in human clinical trials — or at least they don't report doing so in their scientific papers, making it impossible for readers to ascertain the quality of the work, an analysis of more than 2500 journal articles shows.

The researchers devised a method to study decision making in these animals.

For the study, the researchers timed the how long it took for animals to defecate and calculated the velocity of the feces of 11 species.

In this study, the Hiroshima University researchers developed an animal model using severely immunodeficient mice whose livers were partially populated with human cells, in order to reconstruct elements of the human immune system.

The biomedical device company CryoLife, Inc. is now using the researchers» design to build ring implants for further studies in lab animals, Karp says.

In this study, the researchers first exposed mice to house dust mites and found that production of pro-inflammatory IL - 17A and IL - 17F was triggered in the lungs of the animals.

Because the researchers found that CTLA4Ig was effective in suppressing hepatitis in this study, they suggest that CTLA4Ig should be among the therapeutic options investigated further as a potential therapy for patients with severe acute hepatitis B. To this end, this animal model is useful for virological and immunological analysis of HBV infection.

«The study of this type of tumours has been problematic up to now due to the lack of cell models and the appropriate animal models,» says CNIC researcher Juan Carlos Ramírez, who adds that the difficulty of generating these chromosomal translocations had limited the availability of cells with this mark of the disease.

In this study, the researchers began with a naturally occurring antimicrobial peptide called clavanin - A, which was originally isolated from a marine animal known as a tunicate.

«Despite the prevalence of abnormal sleep patterns in PD, very few studies to date have outlined sleep disturbances in animal models of PD,» says Sarah M. Rothman, PhD, a researcher with the National Institute on Aging, in Baltimore, MD..

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.

«An itch you can't scratch: Researchers find «itch receptors» in the throats of mice: Animal study reveals a skin itch receptor contributes to airway constriction.»

When the researchers injected mice with antibodies from vaccinated people in the study, the animals were protected against subsequent exposure to Zika virus, unlike mice that were injected with antibodies from participants who received placebo.

Now, researchers studying mice have found one of the most powerful tumor suppressor genes yet — animals lacking it have a startling 50 % chance of developing cancer.