Life & Chemistry

Life & Chemistry

Embracing our differences

While it may have been a momentous occasion in scientific history, the assembly of the first human genome sequence in 2003 was only a first step toward…

Life & Chemistry

Pulling it together

The many amazing photomicrographs on display at the entrance to the Electron Microscope Laboratory in the RIKEN Center for Developmental Biology (CDB) were all…

Life & Chemistry

New Insights on Carbon Monoxide Binding at the Nanoscale

The mechanism for binding oxygen to metalloporphyrins is a vital process for oxygen-breathing organisms. Understanding how small gas molecules are chemically…

Life & Chemistry

Chemical Signal in Human Tears: New Insights Discovered

Emotional crying is a universal, uniquely human behavior. When we cry, we clearly send all sorts of emotional signals. In a paper published online today in…

Life & Chemistry

18th Century Genes Aid Modern Patients: A Breakthrough Discovery

An international research team, spearheaded by scientists from the London School of Medicine and Dentistry, has identified the genetic mutation responsible for…

Life & Chemistry

Proteins Need Chaperones

Young unmarried girls used to be accompanied by chaperones at social events. Their task was to prevent their charge from having undesirable romantic rendezvous…

Life & Chemistry

Twisted-Wing Parasites: The Eternal Wedding Flight Explained

Its stay on this planet was actually meant to be a very short one. Male twisted-wing parasites (Strepsiptera) usually have a life span of only few hours….

Life & Chemistry

Biofuel Grasslands Support Birds More Than Ethanol Corn

Federal mandates and market forces both are expected to promote rising biofuel production, MSU biologist Bruce Robertson says, but the environmental…

Life & Chemistry

Furans: Versatile Building Blocks in Natural Product Innovation

In many significant natural products, furans are a key motif. These oxygen-containing five-membered heterocycles are also versatile building blocks in the…

Life & Chemistry

UF Study Reveals Humans First Wore Clothes 170,000 Years Ago

Principal investigator David Reed, associate curator of mammals at the Florida Museum of Natural History on the UF campus, studies lice in modern humans to…

Life & Chemistry

Princeton Scientists Create Life-Sustaining Synthetic Proteins

The team of researchers created genetic sequences never before seen in nature, and the scientists showed that they can produce substances that sustain life in…

Life & Chemistry

Virginia Tech Engineer Links Pollution to Antibiotic Resistance

In the case of agricultural areas, excreted antibiotics can then enter stream and river environments through a variety of ways, including discharges from…

Life & Chemistry

Scientists now know why some cancers become malignant and others don't

Cancer cells reproduce by dividing in two, but a molecule known as PML limits how many times this can happen, according to researchers lead by Dr. Gerardo…

Life & Chemistry

Enhancing Plant Breeding: Insights into RF Gene Mechanisms

“Understanding the mechanism by which RF genes suppress the male sterile phenotype and restore fertility to plants is critical for continued improvements in…

Life & Chemistry

New Vaccine Offers Strong Immunity Against Cocaine Effects

Researchers from The Scripps Research Institute, Weill Cornell Medical College, and Cornell University have produced a long-lasting anti-cocaine immunity in…

Life & Chemistry

Obesity research targets the brain’s use of fatty acids

The research team, led by Hong Wang, PhD, created mice with a deficiency of lipoprotein lipase (LPL) in neurons, and observed two important reactions. First,…

Feedback