Life & Chemistry

Life & Chemistry

Exploring the Global Presence of Large and Giant Viruses

While the microbes in a single drop of water could outnumber a small city's population, the number of viruses in the same drop–the vast majority not harmful…

Life & Chemistry

New Method Reveals Age Clues in Fingerprint Residues

By determining the age of fingerprints, police could get an idea of who might have been present around the time a crime was committed. This information could,…

Life & Chemistry

Immune Cells Shield Nerve Cells From Intestinal Inflammation

In the event of an infection in the gastrointestinal tract, part of the tissue becomes inflamed, and intestinal nerve cells die off. Among other things, this…

Life & Chemistry

Small Fish Use Light to Detect Predators Effectively

Small fish use light for active sensing to detect potential predators. The Yellow Black-faced Triplefin (Tripterygion delaisi) can reflect downwelling sunlight…

Life & Chemistry

New tool for investigating brain cells, Parkinson's, and more

In the latest issue of Nature Communications, CSHL Professor Hiro Furukawa and colleagues detailed how they identified and perfected a chemical compound that…

Life & Chemistry

Drug Combo Shows Promise in Reversing Arthritis in Rats

People with osteoarthritis, or “wear and tear” arthritis, have limited treatment options: pain relievers or joint replacement surgery. Now, Salk researchers…

Life & Chemistry

New roles found for Huntington's disease protein

A Duke University research team has identified a new function of a gene called huntingtin, a mutation of which underlies the progressive neurodegenerative…

Life & Chemistry

Mosquitoes are drawn to flowers as much as people — and now scientists know why

And without that sense of smell, mosquitoes could not locate their dominant source of food: nectar from flowers.

Life & Chemistry

New NMR Method Accelerates Atomic Structure Analysis

A new NMR-based method, developed at the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), now simplifies the analysis and produces more accurate…

Life & Chemistry

New Self-Assembled Monolayer Offers Air Resistance Breakthrough

Organic self-assembled monolayers (SAMs) have been around for over forty years. The most widely used form is based on thiols, bound to a metal surface….

Life & Chemistry

Modified Plants Combat Climate Change By Absorbing CO2

Each year, an average of 120 gigatonnes of carbon dioxide (CO2) worldwide is released through soil and vegetation respiration. Plants are capable of taking in…

Life & Chemistry

New Insights on Neurogenesis: Brain’s Defense Mechanism Revealed

The ability to create new neurons may exist as built-in protection for sensitive brain areas, according to research in mice recently published in JNeurosci.

Life & Chemistry

Cyanobacteria: A New Source of Methane on Land and Water

Methane generation by microorganisms is traditionally considered to take place only under strictly anoxic conditions by microbes of the domain Archaea. This…

Life & Chemistry

Structural Color Barcodes: Advancing Multiplex Biosensing Micromotors

Since the concept of micromotors was proposed, great scientific interest has been attracted, as a consequence, impressive progress has been made in exploiting…

Life & Chemistry

How Social Ants Use Sanitary Care to Combat Disease

Sanitary care in ants to fight disease is known to improve the wellbeing of the colony, yet it has been unclear how social disease defense interferes with…

Life & Chemistry

Link Between Obesity, Heart Disease, and Transmissible Factors

Diseases such as cardiovascular diseases, cancer or certain lung diseases are among the most common non-natural causes of death today and account for about 70…

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