Sentences with phrase «impact human biology»
The small, stumpy Y chromosome — possessed by male mammals but not females, and often shrugged off as doing little more than determining the sex of a developing fetus — may impact human biology in a big way.
http://www.sciencemag.org/ Not exact matches
As we read this history, the furor over stem cells was fueled by numerous factors: the near - universal human desire for magic; patients» desperation in the face of illness and their hope for cures; the belief that biology can now do anything; the reluctance of scientists to accept any limits (particularly moral limits) on their research; the impact of big money from biotech stocks, patents, and federal funding; the willingness of America's elite class to use every means possible to discredit religion in general; and the need to protect the unlimited abortion license by accepting no protections of unborn human life.
When he graduated from Beijing's Peking University in 2004, he chose to go to graduate school to study biology, believing that studying fundamental biological mechanisms would allow him to have the greatest possible impact on human health.
Research into the origin of life is a limited field of research despite its profound impact on biology and human understanding of the natural world.
The ability to manufacture proteins, which at present are very difficult or even impossible to produce, in large quantities and in their native form, rapidly and inexpensively, will have an enormous impact in all sectors of biology (biotechnology, nutrition, pharmacy, human and animal health care, and, in the near future, nanotechnology).
And synthetic biology is at the forefront of that, combining advances in engineering and biology in ways that will profoundly impact human well - being.
«We tend to measure the impact of human activity based on the area it affects on a map, but mountaintop mining is penetrating much more deeply into the earth than other land use in the region like forestry, agriculture or urbanization,» said Emily Bernhardt, a professor of biology at Duke and co-author on the study.
The scientists discovered that this archaic genetic legacy has had a subtle but significant impact on modern human biology, they said.
The author and the striking photographs provide a superb introduction to sea turtles, their biology, and the human impacts that threaten to bring their long history to an end.
«While genetic modification of crops can introduce new beneficial traits into existing crops, the resulting products need to be tested for long - term health effects before making assumptions about their impact on human health,» said senior investigator Frances Sladek, a professor of cell biology and neuroscience at UC Riverside.
In one of the first studies to directly compare the medical records of a large number of adults with their Neanderthal - derived DNA, researchers have confirmed that Neandertal genes have a subtle but significant impact on modern human biology.
«If confirmed in humans, our study could greatly impact how people view exposure to environmental tobacco toxins,» said Manuela Martins - Green, a professor of cell biology and neuroscience at UC Riverside and the lead author of the study.
The papers included in this interdisciplinary special issue address how poverty can affect human biology and cover issues including war and forced displacement, minorities and migrants, poverty in both developed and developing countries, health inequalities among girls and women in poverty and the impact of the economic downturn.
«Stem cell biology has become one of the most exciting and promising areas of research, with real impact on how we treat human disease,» said Gladstone President R. Sanders Williams, MD. «With its meetings and journals, ISSCR has developed a significant role in communicating and promoting groundbreaking advances in the field.
Arctic sea ice in transformation: a review of recent observed changes and impacts on biology and human activity.
The field of stem cell biology has made major and continuing progress over the last few years towards achieving its much heralded aim of impacting human health.
Feb. 11, 2016 — The first study that directly compares Neanderthal DNA in the genomes of a significant population of adults of European ancestry with their clinical records confirms that this archaic genetic legacy has a subtle but significant impact on modern human biology.
He played a vital role in annotating the genome sequences of human, mouse, chicken and several other organisms; this work has had a profound impact on our understanding of genomic biology.
Dr. Justin Sonnenburg makes a powerful argument for viewing our microbiota as the control center for human biology — that our microbiota are not just impacting digestion and absorption, but having systemic impacts on our immune system, our metabolism,
As human commerce and mobility act like a great global Waring blender for biology, communities around the world are grappling with the impacts of waves of introduced and invasive species.
In particular, Andy straightforwardly writes: «accumulating greenhouse gases will warm the world, erode ice sheets, raise seas and have big impacts on biology and human affairs.»
While it's clear, from the Arctic to the tropics, that human - driven warming and other human activities can, and will, have substantial ecological impacts, projecting outright extinction remains one of the trickier enterprises in biology.
In IPCC terms, AGW would be what is in the WG1 report covering temperature and precipitation and acidification in the earth system, while I would say that CAGW is what is in WG2 which covers ecological and human impacts, so I would term AGW as the physical science and CAGW as mostly biology and societal impacts.
The climate feedbacks involved with these changes, which are key in understanding the climate system as a whole, include: + the importance of aerosol absorption on climate + the impact of aerosol deposition which affects biology and, hence, emissions of aerosols and aerosol precursors via organic nitrogen, organic phosphorus and iron fertilization + the importance of land use and land use changes on natural and anthropogenic aerosol sources + the SOA sources and impact on climate, with special attention on the impact human activities have on natural SOA formation In order to quantitatively answer such questions I perform simulations of the past, present and future atmospheres, and make comparisons with measurements and remote sensing data, all of which help understand, evaluate and improve the model's parameterizations and performance, and our understanding of the Earth system.