Cell Biology News
August 25, 2016

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August 25, 2016

Aug. 25, 2016 — There's no need to reinvent the genetic wheel. That's one lesson of a new study that looks to the saliva of humans, gorillas, orangutans, macaques and African green monkeys for insights ... read more

Aug. 25, 2016 — A study evaluated the influence of nitrogen fertility levels on biomass and concentrations of nutritionally important carotenoid and chlorophyll pigments in purslane. Two purslane cultivars were ... read more

Aug. 25, 2016 — Lobsters eat jellyfish without harm from the venomous stingers due to a series of physical adaptations. Researchers examined lobster feces to discover that lobsters surround their servings of ... read more

A Brain Circuit to Push Past Nutritional Stress

Aug. 24, 2016 — Nutritional stress is a normal part of life; going hungry on a short-term basis generally does not impair important functions. The brain coordinates the response to nutritional stress but how it does ... read more

Modelling Water Uptake in Wood Opens Up New Design Framework

Aug. 24, 2016 — Analytical approach could accelerate the development of new preservation treatments delivering environmental benefits and help in the design of bio-inspired smart ... read more

Aug. 23, 2016 — A portable power-free test for the rapid detection of bacterial resistance to antibiotics has been developed ... read more

Transcription Factor Foxn1 and Preserving Immune Function in Later Life

Aug. 22, 2016 — Researchers use new experimental models and analytical tools to investigate genes regulated by Foxn1, becoming the first to identify the DNA sequence bound by the transcription factor. Among the ... read more

Single-Celled Fungi Multiply, Alien-Like, by Fusing Cells in Host

Aug. 22, 2016 — Biologists report that microsporidia fuse the cells of their animal hosts together so they can multiply and quickly spread, alien-like, within their hosts' uninfected ... read more

Aug. 22, 2016 — Sick wild house mice spend time away from their social groups, leading to a decrease in their potential for disease transmission according to a new study. The results can improve models focused on ... read more

Canine Hereditary Disorders Are More Widespread Than Previously Indicated

Aug. 22, 2016 — New research brings new information about genetic disorders causing diseases in different dog breeds. The results can be utilized both in dog breeding and veterinary ... read more

Citrus Fruits Could Help Prevent Obesity-Related Heart Disease, Liver Disease, Diabetes

Aug. 21, 2016 — Oranges and other citrus fruits are good for you -- they contain plenty of vitamins and substances, such as antioxidants, that can help keep you healthy. Now a group of researchers reports that these ... read more

Aug. 21, 2016 — Most foods at the grocery store come wrapped in plastic packaging. Not only does this create a lot of non-recyclable, non-biodegradable waste, but thin plastic films are not great at preventing ... read more

Aug. 21, 2016 — What do squid and jellyfish skin have in common with human skin? All three have inspired a team of chemists to create materials that change color or texture in response to variations in their ... read more

Aug. 21, 2016 — Rechargeable batteries in smartphones, cars and tablets don't last forever. Old batteries often wind up in landfills or incinerators, potentially harming the environment. And valuable materials ... read more

Aug. 19, 2016 — Researchers have discovered the same enzyme used by 'boneworms' to dissolve whale carcasses, and that helps promote photosynthesis in corals, also regulates blood pH in stingrays. The study ... read more

'Missing Evolutionary Link' of a Widely Used Natural Drug Source Found

Aug. 19, 2016 — A well-known family of natural compounds, called “terpenoids,” have a curious evolutionary origin. In particular, one question relevant to future drug discovery has puzzled scientists: exactly ... read more

Why Russian Tuberculosis Is the Most Infectious

Aug. 18, 2016 — Scientists conducted a large-scale analysis of the proteins and genomes of mycobacterium tuberculosis strains that are common in Russia and countries of the former Soviet Union and found features ... read more

In Cells, Some Oxidants Are Needed

Aug. 18, 2016 — Some studies are showing that reactive oxygen species (ROS) molecules sometimes can aid in maintaining health -- findings now boosted by a surprising discovery from the ... read more

Aug. 18, 2016 — Researchers have identified the protein that norovirus uses to invade cells. Norovirus is the most common viral cause of diarrhea worldwide, but scientists still know little about how it infects ... read more

Aug. 18, 2016 — Researchers have made further progress on the path to fully rewriting the genome of living bacteria. Such a recoded organism, once available, could feature functionality not seen in nature. It could ... read more

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