Life & Chemistry

Life & Chemistry

Microorganisms Getting a Grip — Plasmids Control Marine Biofilm Formation

Their diverse metabolic characteristics make bacteria of the Roseobacter group some of the most abundant microorganisms in nutrient-rich coastal waters….

Life & Chemistry

Soap Bubbles: Innovative Treatment for Stenosed Blood Vessels

Liposomes are soap-bubble-like nanocontainers made of a double phospholipid membrane that shields off an inner aqueous compartment. In a lenticular form, as…

Life & Chemistry

New Mouse Model Predicts Cytokine Storms from TGN1412 Antibody

TGN1412 – the effects of the clinical trial with this humanised “superagonistic” monoclonal antibody can still be felt today. TGN1412 was developed for the…

Life & Chemistry

How Stick Insects Digest Tough Plant Materials Effectively

Cellulose as well as xylan and xyloglucan are important components of plant cell walls. All walking sticks ((Phasmatodea) inherited multiple copies of…

Life & Chemistry

How Exploratory Behavior Shapes Great Tit Populations

Exploratory behavior is a repeatable and heritable trait in West-European great tit populations and therefore underlies selection pressures in nature like all…

Life & Chemistry

Bird Communication: Discovering Syntax in Chirping

Language is one of the defining characteristics of human beings: It enables us to generate unlimited meanings from a finite number of phonetic elements. Using…

Life & Chemistry

Brain Cells That Sense Up and Down Discovered by Researchers

In a part of the brain responsible for recognizing color, texture and shape, Johns Hopkins University researchers found neurons that used large-scale…

Life & Chemistry

Social Insects: All-Rounders vs. Specialists in Task Division

A characteristic of insect societies such as ants is the way tasks are distributed among group members. Not only queens and worker ants have clearly defined…

Life & Chemistry

Bacteria Nesting in Urinary Tract Infections Explained

Many women have already experienced how painful a bladder infection can be: a burning pain during urination and a constant urge to urinate are the typical…

Life & Chemistry

A new biomarker of brain inflammation in early-stage Alzheimer’s disease

Alzheimer’s disease, an increasing problem in today’s aging populations, is characterized by amyloid peptide plaques and tau protein aggregates in nerve cells….

Life & Chemistry

HIV’s Tactic: How It Outsmarts Cellular Defenders Explained

Cyclophilin A is found in most tissues of the human body, where it plays a role in the inflammatory response, immunity and the folding and trafficking of other…

Life & Chemistry

Stem Cell Activation: Unveiling Hair Regeneration Insights

It makes intuitive sense that stem cells, being such a valuable resource, would be used sparingly. Yet scientists have limited understanding of how their…

Life & Chemistry

Understanding Toxic Protein Aggregates in Neurodegenerative Disorders

In order to be able to treat neurodegenerative disorders in future, researcher Ulrich Hartl, Head of the Department of Cellular Biochemistry at the Max Planck…

Life & Chemistry

New Insights on Transposable Elements and Gene Transfer

Due to their numbers and mobility, transposable elements (jumping genes) have been playing an important role in genome evolution. There are two major classes…

Life & Chemistry

Fishing Meets Science: Waders and Smartphones Transform Data Collection

“As scientists, we hope these data help us better understand where groundwater enters streams and where streamwater drains away to the groundwater,” explains…

Life & Chemistry

Microorganisms Battle in Algal Blooms: Climate Change Insights

An unseen war rages between the ocean's tiniest organisms, and it has significant implications for understanding the ocean's role in climate change, according…

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