Life & Chemistry

Life & Chemistry

UW launches cutting-edge DNA 'fin-printing' project for salmon

The record holder in the Pacific Northwest, for example, is a steelhead that was tagged in the Clearwater River, Idaho, in April 2003. A year and a half later,…

Life & Chemistry

Bee Strategy Boosts Server Efficiency Without Central Command

Honeybees somehow manage to efficiently collect a lot of nectar with limited resources and no central command — after all, the queen bee is too busy laying…

Life & Chemistry

Embryos’ Role in Regulating Vitamin A Derivatives Unveiled

Human embryos that get too much or too little retinoic acid, a derivative of Vitamin A, can develop into babies with birth defects. New research at UC Irvine…

Life & Chemistry

New Research Reveals How Tumors Evade Immune Detection

Under normal circumstances, the immune system creates sustained inflammation around a dangerous pathogen or injury which tells the body that there is a…

Life & Chemistry

Gender Roles Hinder Women Scientists in Europe’s Academia

Despite the fact that more than half the European student population is female, women hold less then 15% of full professorships in Europe, according to the She…

Life & Chemistry

Bioengineering Project at University of Kent Benefits Health and Environment

Elderly people, those with a vitamin B12 deficiency – a state that is associated with neurological disorders, megablastic anaemia and developmental problems in…

Life & Chemistry

Bacteria Organize for Survival in Hostile Environments

Using an innovative device with microscopic chambers, researchers from four institutions, including Johns Hopkins, have gleaned important new information about…

Life & Chemistry

'Fingerprints' help find genes involved in differentiation

In a report that appears in the journal Cell Stem Cell today, Dr. Margaret A. Goodell, professor of pediatrics and director of BCM’s STem Cells and…

Life & Chemistry

Boost Biosystems – creating a strategy for public-private collaboration in Medicon Valley

“If we are able to enhance public and private collaboration it can on the one hand lead to more jobs and new industries, and on the other enrich the academic…

Life & Chemistry

Human RecQ helicases, homologous recombination and genomic instability

The human RecQ family of helicases consists of 5 members: WRN, BLM, RECQL4, RECQL1 and RECQL5. These enzymes help to unwind DNA so to facilitate replication,…

Life & Chemistry

Grape powder blocks genes linked to colon cancer

Low doses of freeze-dried grape powder inhibit genes linked to the development of sporadic colorectal cancer, University of California, Irvine cancer…

Life & Chemistry

Genes influence age-related hearing loss

“This research confirms the importance of genetic factors in age-associated hearing loss, and the need for vulnerable individuals and their families to take…

Life & Chemistry

Melatonin’s Impact on Nighttime Memory Formation

What do you do when a naturally occurring hormone in your body turns against you? What do you do when that same hormone – melatonin – is a popular supplement…

Life & Chemistry

Poxvirus' ability to hide from the immune system may aid vaccine design

The study's authors say the finding will help efforts to design new vaccines for use against cowpox, monkeypox and, if it ever became a concern again,…

Life & Chemistry

Understanding Optic Flow: How Vision Guides Movement

The motion we perceive with our eyes plays a critical role in guiding our feet as we move through the world, Brown University research shows.The work was…

Life & Chemistry

Chronic HIV-1 Infection: Superinfection Risks Explored

Superinfection of HIV-1 occurs when an individual infected with one strain of HIV-1 acquires a second strain. Currently there are over 20 published cases of…

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