Life Sciences News
September 2, 2015

Latest Headlines
updated 2:47pm EDT

More Life Sciences News
September 2, 2015

Endangered Animals Can Be Identified by Rate of Genetic Diversity Loss

Aug. 31, 2015 — A new study presents a novel approach for identifying vertebrate populations at risk of extinction by estimating the rate of genetic diversity loss, a measurement that could help researchers and ... read more

Aug. 31, 2015 — Among birds, the line between species is often blurry. Some closely related species interbreed where their ranges overlap, producing hybrid offspring. In the coastal marshes of New England, this has ... read more

Aug. 31, 2015 — Thousands of new species are identified every year, and new and efficient methods are needed to document this diversity and to make information about new species available to other scientists and to ... read more

Sterilize Tools Before Pruning Canary Island Date Palms to Prevent Lethal Fungal Disease

Aug. 31, 2015 — There is a pathogen that is not new to Florida, however, new reports suggest that it is infecting the wild date palm. The good news is that it can be prevented most of the time by sterilizing pruning ... read more

Aug. 31, 2015 — Life on an island isn't always easy. To make the most of the little there is to eat on many Greek islands, the digestive system of Balkan green lizards has evolved considerably compared to ... read more

Aug. 31, 2015 — A new species of giant file clam from Atlantic Canadian waters has been described by Canadian scientists. The 'cryptic' clam, which lives in deepwater canyons, was first found off the coast ... read more

Ants to the Rescue: How Super-Organisms Could Become Super Pest Controllers

Aug. 31, 2015 — As global population rises and finite resources dwindle, farmers need new, more sustainable ways to control pests. Now, ecologists have found a safe, sustainable and cost-effective new pest control. ... read more

Aug. 31, 2015 — From 1952, DNA was sequenced, modified and extensively studied, but no technique was able to produce clear direct images of DNA. Now, researchers have developed a new technique to produce a direct ... read more

Aug. 28, 2015 — A closer look at how honey bee colonies determine which larvae will serve as workers and which will become queens reveals that a plant chemical, p-coumaric acid, plays a key role in the bees' ... read more

Aug. 28, 2015 — Viruses are able to redirect the functioning of cells in order to infect them. Inspired by their mode of action, scientists have designed a "chemical virus" that can cross the double lipid ... read more

Aug. 28, 2015 — A new study describes the bio-archaeological remains of the Philistine culture in Israel during the Iron Age (12th century to 7th century BCE). The results of this research indicate that the ca. 600 ... read more

Aug. 28, 2015 — Researchers have for the first time created and used a nanoscale vehicle made of DNA to deliver a CRISPR-Cas9 gene-editing tool into cells in both cell culture and an animal ... read more

Aug. 28, 2015 — Scientists have predicted how biological circuits generate rhythms and control their robustness, utilizing mathematical modeling based on differential equations and stochastic parameter ... read more

Aug. 28, 2015 — Nuclear pores in the nuclear membrane do not only control the transport of molecules into and out of the nucleus but also play an important role in gene expression. Researchers have deciphered a ... read more

Fishermen Discards Could Increase Prevalence of Turtle Disease in Turks and Caicos

Aug. 27, 2015 — The team surveyed cases of green turtle fibropapillomatosis disease, which creates unsightly pink tumors on the turtles' flesh. Although benign, they can impede turtles' vision and ... read more

If You Build It They Will Come: Frogs Flourish in Humanmade Ponds

Aug. 27, 2015 — A new study shows that frogs have begun to use humanmade ponds to their ... read more

Aug. 27, 2015 — A professor who studies birds around the world has discovered trends in how the offspring grow, how parents care for the young and how well the young survive based on where they ... read more

Aug. 27, 2015 — Scientists create a biological circuit by programming bacteria to alter gene expression in an entire population. They have created a biological equivalent to a computer circuit that involves multiple ... read more

Aug. 27, 2015 — RNA can be translated into protein or transformed into gene-regulating molecules. A newly discovered 'reader' protein recognizes a chemical instruction tag affixed to RNA, an important step ... read more

Getting a Picture of the Molecules in a Cell in Just Minutes

Aug. 27, 2015 — Scientists can now take a peek into a single plant cell and -- within minutes -- get a view of the small molecules, including metabolites, hormones, nutrients, and lipids, inside ... read more

Monday, August 31, 2015
Friday, August 28, 2015
Thursday, August 27, 2015
Friday, August 28, 2015
Wednesday, August 26, 2015
Tuesday, August 25, 2015
Monday, August 24, 2015
Friday, August 21, 2015
Thursday, August 20, 2015
Wednesday, August 19, 2015
Tuesday, August 18, 2015
Monday, August 17, 2015