Biochemistry Research News
August 24, 2016

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August 24, 2016

How Cell Nuclei Squeeze Into Tight Spaces

Aug. 22, 2016 — As cells move throughout our bodies, they often have to squeeze through tight nooks and crannies in their environment, reliably springing back to their original shape. The structures involved in this ... read more

Aug. 22, 2016 — Researchers have protected nonhuman primates against Ebola Sudan four days following exposure to the ... read more

New Types of African Salmonella Associated With Lethal Infection

Aug. 22, 2016 — The first global-scale genetic study of Salmonella Enteritidis bacteria, which is a major cause of blood poisoning and death in Africa and food poisoning in the Western World, has discovered that ... 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. 19, 2016 — Little is known about most of the fishes that live deep in the oceans, where the pressures are extreme, light is nearly absent, and the water temperatures are especially low. These fishes are ... 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

Aug. 19, 2016 — Hot on the heels of a paper revealing that a team of researchers has used a nanobead-derived superlens to break the perceived resolution barrier, the same team has achieved another world first by ... read more

Aug. 19, 2016 — A scientific collaboration has discovered previously unknown regularities of arthropod limbs based on studies of the remipede Speleonectes tulumensis, a rare crustacean found in saline waters of ... read more

Aug. 19, 2016 — Hawaiian drosophilids (fruit flies) had plural ancestors that hailed from continents, refuting the “single Hawaiian origin” hypothesis, a team of researchers has ... 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

Aug. 19, 2016 — By figuring out how to preserve specimens in the remote locations in which they are found -- locations almost completely opposite those of a controlled laboratory or 21st century urban area -- ... 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 — Paleontologists have discovered a Tyrannosaurus rex, including a very complete skull. The find, which paleontologists estimate to be about 20 percent of the animal, includes vertebrae, ribs, hips and ... 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

Using Nature's Recipe to Create Mother of Pearl

Aug. 18, 2016 — Researchers have created a synthetic nacre remarkably similar to the natural material, which is also known as mother of pearl, though their synthetic version forms in weeks instead of months or ... read more

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