Scientists first to analyze proteins in squid skeletal structure
Writers know the power of the pen, but scientists are just discovering its secrets.
Plants & Animals
Sep 26, 2019
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Page 24 - News tagged with model organism
Disrupting key protein alters biological rhythms in water flea
Researchers from North Carolina State University have shown that the E75 protein is a key regulator of some biological rhythms through interactions with nitric oxide. Suppression of E75 results in longer molt cycles and reduced ...
Ecology
Sep 17, 2019
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Study explores role of mediator protein complex in transcription and gene expression
Did you know that the DNA in any cell of the human body—or any organism for that matter—contains the genetic information required to develop every possible type of cell within that organism? Yet cell types differ markedly ...
Cell & Microbiology
Sep 10, 2019
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When naproxen breaks down, toads croak
A new study in Environmental Toxicology and Chemistry takes a harder look at the effects a common anti-inflammatory medication and its degradation products have on amphibians. There have been many studies that review the ...
Ecology
Aug 12, 2019
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First complete wiring diagram of an animal's nervous system
In a study published online today in Nature, researchers at Albert Einstein College of Medicine describe the first complete wiring diagram of the nervous system of an animal, the roundworm Caenorhabditis elegans, used by ...
Biotechnology
Jul 3, 2019
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US media sector braces for brutal year for jobs
The struggling US media industry is facing its worst year for job layoffs in a decade as news organizations continue to cut staff and close shop, according to a new survey.
Business
Jul 3, 2019
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Team proposes stochastic model to explain microbiome composition
All living things—from the simplest animal and plant organisms to the human body—live closely together with an enormous abundance of microbial symbionts, which colonise the insides and outsides of their tissues. The functional ...
Evolution
Jun 20, 2019
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Ants maintain essential interactions despite environmental flux
Ants adjust their social interactions to accommodate changes in population density, according to researchers at Penn State and Georgetown University. The findings suggest that ant colonies are capable of maintaining their ...
Plants & Animals
Jun 12, 2019
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How the cell protects itself
The cell contains transcripts of genetic material, which migrate from the cell nucleus to another part of the cell. This movement protects the genetic transcripts from the recruitment of "spliceosomes." If this protection ...
Cell & Microbiology
Jun 12, 2019
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Genetic basis for extended lifespan and cancer resistance discovered in long-lived bats
Scientists have identified genes that may give long-lived bat species their extraordinary lifespans and cancer resistance compared to other animals.
Ecology
Jun 12, 2019
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