Life & Chemistry

Life & Chemistry

Heads up, tails down

The behavior of water molecules as they contact biological substances has long puzzled scientists.The first few layers of interfacial water can display complex…

Life & Chemistry

The brain lights up

Information processing in the brain relies on the coordinated activity between populations of different types of neurons, each with distinct electrical…

Life & Chemistry

Inhibiting Cell Signaling May Boost Bone Marrow Transplant Success

In a bed-side to bench approach, researchers at Cincinnati Children's Hospital Medical Center report Sept. 26 in Nature Medicine that pharmacological…

Life & Chemistry

Stanford Scientists Use Optogenetics to Stimulate Muscle Movement

The new approach allows scientists to more accurately reproduce muscle firing order, making it a valuable research tool. The investigators, from Stanford's…

Life & Chemistry

Researchers create first molecule blocks key component of cancer genes' on-off switch

The study, published online by the journal Nature, demonstrates that proteins issuing stop and start commands to a cancer gene – known as epigenetic “reader”…

Life & Chemistry

Neuronal Field Simulates Brain Activity in Real Time

The appearance of a spot of light on the retina causes sudden activation of millions of neurons in the brain within tenths of milliseconds. At the first…

Life & Chemistry

Can't focus? Maybe it's the wrong time of month

Feeling a little sluggish and having trouble concentrating? Hormones might be to blame according to new research from Concordia University published in the…

Life & Chemistry

Biodegradable Solution Tackles Animal Pandemics Naturally

As it is made of 100% natural fibres, it is highly absorbent to disinfectant solution; it is also fully biodegradable and therefore avoids the high disposal…

Life & Chemistry

How Stress Influences Our Genes at the Cellular Level

But if we zoom in on the building bricks of the body, our cells, stress and its causes are defined somewhat differently. Stress can arise at the cellular level…

Life & Chemistry

Genetic Insights Into Vertebrate Jaw Evolution Uncovered

This week, an international team of researchers led by a faculty member from the University of Colorado at Boulder published evidence that three genes in…

Life & Chemistry

Malaria’s newest pathway into human cells identified

Each year more than 400 million people contract malaria, and more than one million, mostly children, die from the disease. The most lethal form of malaria is…

Life & Chemistry

New Findings on Multiple Sclerosis – Immune Cells Also Attack Neurons Directly

Using imaging tools which enable investigation of processes in living organisms, Dr. Volker Siffrin and Professor Dr. Frauke Zipp (formerly Max Delbrück…

Life & Chemistry

How Withering Petals Can Boost Soil Fertility

Prof. Herrera said: “No one has paid much attention to the corollas, collections of petals on a flower, when they shrivel. Their job is done, so it's no…

Life & Chemistry

Team of researchers finds possible new genetic risk for Alzheimer's disease

The collaborative team of researchers was led by Margaret A. Pericak-Vance, PhD, Director of the John P. Hussman Institute for Human Genomics at the University…

Life & Chemistry

Cancer-Linked Long Non-Coding RNA’s Role in Pre-mRNA Splicing

Nearly 5 percent of the human genome codes for proteins, and scientists are only beginning to understand the role of the rest of the “non-coding” genome. Among…

Life & Chemistry

Dual Production: Energy and Chemicals from Renewable Resources

The concept of converting renewable raw materials so cleverly that the same process simultaneously produces both energy and industrially desirable chemicals…

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