Sentences with phrase «studying animal biology»
Using the fruit fly Drosophila, a standard lab model for studying animal biology, the researchers discovered a cascade of molecular signals that program gene activity to drive the fly from one stage of maturation to the next, like a baby turning into an adult.
https://healthtalk.unchealthcare.org/ Not exact matches
Studying evolutionary biology and communing with animals both wild and domestic have made me what I am today: An agnostically tinged neo-animist!
Studying and being convinced of the truth of evolutionary biology didn't me love people or animals less.
As I got older I never saw art as a career choice and because I was obsessed with animals I went into the sciences, studying zoology and marine biology at university.
In 1859, Charles Darwin's evolutionary theory reinforced the conception that animals could serve as models for humans in the study of biology and physiology.
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.
Studying blobby, asexual amoebas could absolve biology of its animal bias when it comes to uncovering the mysteries of sex
Dr Loch says the study showed how using techniques and methods commonly employed in dentistry can answer questions with broader implications in the biology and evolution of animal species.
Dr Rhonda Snook, a co-author of the study and Reader in the University's Department of Animal and Plant Sciences, added: «Understanding how new species form remains one of the most enduring problems in evolutionary biology.
New tests based on human biology can predict many adverse reactions that animal tests fail to do, and could, for example, have detected the risk signals produced by Vioxx, which in animal studies appeared to be safe, and even beneficial to the heart.
«There's dogma in the literature — which is more oriented toward the cell biology of aging — that wild animals don't actually senesce,» says Daniel Nussey, an evolutionary ecologist at the University of Edinburgh who studies aging in Soay sheep on a remote Scottish island.
The results have implications both for researchers trying to understand the rapid decline in frog populations across the globe and for conservationists looking to save the animals, said Vance Vredenburg, associate professor of biology at San Francisco State University and co-author of the study.
Marine biology is the scientific study of the plants, animals, and other organisms that live in the ocean.
WeizMass and MatchWeiz are not limited to the study of plant metabolites but may also be used to investigate the biology of other living systems, including animal and human metabolism.
Mainstream biology has followed in Morgan's wake, focusing on animals suitable for studying genetic and embryonic development.
The study of fluids in motion, she says, enables understanding of a huge number of phenomena in a vast range of fields, including biology, meteorology, medicine, astronomy, geology, oceanography, sports, animal behavior, and even highway traffic.
Our studies have improved our understanding of the basic biology underlying MMA, created a novel animal model for testing interventions and, now, led us to the promise of a new therapy.»
While studying biology in college, she realized that she could blend her passion for deep dark places with her love of animals by becoming a cave biologist.
In a 2011 meta - analysis, Beery and Irving Zucker, professor of psychology at the University of California, Berkeley, dug into 10 areas of biological research, such as biology and pharmacology, to see just how bad the sex bias was in animal studies.
This study also increased the number of genetic markers scientist can use to study the population biology of great white and related sharks, Stanhope said, by a thousandfold, from which they hope to further expand knowledge of these fascinating animals, many of which are in urgent need of conservation.
«This work not only sheds new light on skeleton formation of animals, but also might inspire interdisciplinary studies in fields such as theoretical biology, bioengineering, robotics, and architectural engineering, utilizing mechanisms of self - constructing architectures that self - adjust to their environments, including remote environments such as the deep sea or space,» the researchers write.
In a recent study, Alexandre Courtiol from the Leibniz Institute for Zoo and Wildlife Research in Berlin (Germany) and his collaborators from the Institut des Sciences de l'Evolution in Montpellier (France) conclude that how choosy animals are is something that emerges predictably from the biology of each species and sex.
Led by researchers at Duke University, the study offers clues to a longstanding question in developmental biology, namely how plants and animals make so many types of cells from the same set of instructions.
What is new in this study is it attributes the oxygen stabilisation to biology — the presence or absence of animals stirring up the ocean sediments.»
«If you think about the worst invasive species, ants frequently show up on those lists, and big - headed ants are among the most problematic,» said University of Illinois entomology professor and animal biology department head Andrew Suarez, who led the new study with postdoctoral researcher Bill Wills.
Previous studies have reported that trap - jaw ants sometimes jump with their jaws, «but it was unknown whether this behavior was meant to help them get away from a predator, and it wasn't clear that it actually improved their odds of surviving an encounter with a predator,» said University of Illinois graduate student Fredrick Larabee, who conducted the study with entomology professor and animal biology department head Andrew Suarez.
«This may be the primordial gene that regulates nutrient sensing and helps an animal overcome stressful conditions — and helps an animal live a long time through dietary - restriction conditions,» says the study's senior author, Andrew Dillin, an associate professor of molecular and cell biology at the Salk Institute in La Jolla, Calif..
Friedlaender says his research casts doubt on Japan's scientific whaling program, which has purported to study minke feeding biology and has killed between 240 and 860 of the animals every year since 1988.
«Nearly every animal has these small RNAs, and they use them as a guide to look for target sequences and silence them,» said Heng - Chi Lee, PhD, assistant professor of molecular genetics and cell biology at UChicago and senior author of the new study.
In their new study Mark Grabowski and William Jungers concentrated on the estimation of body mass, a feature that affects almost all aspects of an animal's biology such as energy requirements, diet, locomotion and behavior.
The findings, reported in Biology Letters, reveal that chemical context makes all the difference to the trap - jaw ant (Odontomachus brunneus), said University of Illinois postdoctoral researcher Adrian Smith, who led the study with U. of I. entomology professor and animal biology department head Andrew Suarez.
«We saw this as an opportunity because we are going over there to study the unique animals and biology and ecology of Madagascar, which is unsurpassed in the world,» Krasnow said.
Study co-author, Dr Neil Gostling from the University of Southampton, said: «The improvement in CT scanning, both in the instrumentation, at Light Source at the Paul Scherrer Institute in Switzerland where we scanned or even the µ - VIS Centre at Southampton, along with access for research of this kind, allows us to make inroads into understanding the biology and the ecology of animals long dead.
Couple that with a condition known to the plant community as «plant blindness» - the tendency for students to be more interested in studying animals than plants, and biology teachers» preference for using animal systems to demonstrate biological concepts - and you have yourself a plant publicity crisis.
A key advantage to this opsin is that it could enable optogenetic studies of animals with larger brains, says Garret Stuber, an assistant professor of psychiatry and cell biology and physiology at the University of North Carolina at Chapel Hill.
EthoVision XT is used in a wide range of fields, mostly related to neurosciences, such as toxicology, safety pharmacology, psychopharmacology, drug discovery, molecular biology, genetics, behavioral neurosciences, but also in applied ethology, and animal welfare studies.
His research utilizes molecular biology, cell culture, and animal models to study your body's cannabinoid system in an attempt to further our understanding of Cannabis as a medicine, and possibly lead to the development of new drug compounds.»
Students receive training with a «systems» biology approach through courses, bench work, lab discussions and publications spanning a broad range of muscle - biology questions using studies at the level of single cells, tissues, animals and humans.
The study, by a team from the Francis Crick Institute, the University of California, Irvine and the Yale University School of Medicine, was carried out in Xenopus frogs, a commonly used model animal in biology.
As one of the three initial cores established when the Buck Institute was founded, the Genomics Core has played a vital role in helping shape investigations in the basic molecular biology of aging, from assisting in the investigation of how specific drugs can extend lifespan in simple model organisms such as the nematode C. elegans, to facilitating studies in various animal models of age - related disease.
Earlier this summer, for instance, we hosted a course for early career scientists in which leading scientists in aging biology shared knowledge and taught techniques to study aging in diverse animal models.
We tried to keep an open mind but some of the ideas we had — including an aberrant immune reaction — were beyond what we thought is amenable to study in wildlife diseases, given that so much less is known about wildlife biology than human or laboratory animal biology.
«These studies show that zebrafish, an animal that is frequently used to study the genetics of animal development, can also serve as a tool to uncover in systematic fashion the functions of lincRNAs,» says Whitehead Member David Bartel, who is also a Howard Hughes Medical Institute investigator and a professor of biology at MIT.
There are many «studies» on many animals based on the science of the biology of aging that have been published.
• Biology: The term biology comes from the Greek, meaning study of life; therefore, this field of learning concerns plants and animals and how the human body works.
She is currently working toward a degree in global studies and biology, with a focus on social justice and human / animal / environmental rights.
I spend countless hours in nature, around animals, studying biology and behavior and every other nature related topic, and observing the environment.
She studied biology and business in college, but always worked part - time as a vet assistant or volunteered with animals in some capacity.
To meet those objectives, biology studies at the pre-college level should focus on animals as living, sentient creatures with intrinsic value, stressing their behaviour, life patterns, and relationship with the environment.
Dr. Lynn R. Honeckman graduated from Purdue University School of Veterinary Medicine in 1993, after undergraduate studies in biology, biochemistry, psychology, and animal sciences.