A mathematical model that describes how cells change their shape during movement suggests that the movement is mainly driven by the contraction of the skeletal proteins, called "myosin." The new model developed at Penn State ...
Mathematics
May 17, 2022
0
53
Litter decomposition is a key process that controls carbon and nutrient cycles in forest ecosystems. In litter decomposition at local or broad special scales, the three factors including litter quality, fauna, and environments ...
Ecology
May 17, 2022
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5
From the Middle Bronze Age, Egypt played a crucial role in the appearance of calcite-alabaster artifacts in Israel, and the development of the local gypsum-alabaster industry. The absence of ancient calcite-alabaster quarries ...
Archaeology
May 17, 2022
0
91
Coleanthus subtilis (Tratt.) Seidel (Poaceae) is a rare grass in the monotypic genus Coleanthus Seidl. It has been protected in many countries, such as the Czech Republic, North America and China, because of the extremely ...
Plants & Animals
May 17, 2022
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6
Rubber trees (Hevea brasiliensis) are widely known to have high economic and defensive values. However, little is known about how the ecohydrological and coupled processes between the carbon gain and water use efficiency ...
Ecology
May 17, 2022
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21
In a study published in the journal Nature Communications, Andrea Mundl-Petermeier and Sebastian Viehmann of the Department of Lithospheric Research at the University of Vienna have demonstrated that a new geochemical archive—182Tungsten ...
Earth Sciences
May 17, 2022
0
34
An international study on Fusarium oxysporum, one of the most lethal fungi for crops, found, contrary to what had been thought to date, that the absence of a certain type of enzyme increases the rate of infection, although ...
Cell & Microbiology
May 17, 2022
0
11
Imagine a tiny vehicle with a nanomagnetic structure, which can be steered through the human body via external magnetic fields. Arriving at its destination, the vehicle may release a drug, or heat up cancer cells without ...
Bio & Medicine
May 17, 2022
0
67
A small group of researchers including Dennis Kurzbach from the Faculty of Chemistry of the University of Vienna just published in Nature Protocols an advanced NMR (Nuclear Magnetic Resonance) method to monitor fast and complicated ...
Biotechnology
May 17, 2022
0
210
Humans are the only species on earth known to use language. We do this by combining sounds to form words and words to form hierarchically-structured sentences. The question of where this extraordinary capacity originates ...
Plants & Animals
May 17, 2022
0
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