The pygmy right whale (Caperea marginata) is the smallest of all baleen whales although it can grow to six meters in length and weigh up to three tons. The species occurs circumpolar in the Antarctic waters of the Southern ...
Evolution
Apr 20, 2023
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75
The University of Surrey's Global Center for Clean Air Research (GCARE) has published new guidance in Hindi to help improve indoor air quality when cooking.
Environment
Apr 19, 2023
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2
Transfer RNA, more commonly referred to as tRNA, is well known for its key role in translating genetic material into protein. Recent discoveries about fragments of tRNA, which scientists had previously thought of as simply ...
Molecular & Computational biology
Apr 13, 2023
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8
Being able to observe and track the way cells change and develop over time is a vital part of scientific and medical research.
Cell & Microbiology
Apr 5, 2023
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6
Researchers at Tel Aviv University have developed a hybrid micro-robot, the size of a single biological cell (about 10 microns across), that can be controlled and navigated using two different mechanisms—electric and magnetic. ...
Bio & Medicine
Mar 27, 2023
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408
The body pigmentation of an organism is caused by coloring substances and structures that are found in the cells of skin, hair, feathers, or scales, for example. This pigmentation considerably limits investigations of important ...
Cell & Microbiology
Mar 17, 2023
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23
A research group of 46, led by the University of Utah School of Medicine, reports an innovative new method to analyze 33 enzymes from human carbohydrate metabolism and identify 830 protein-metabolite interactions, including ...
A new model developed at Tel Aviv University offers a possible solution to the scientific question of why neutral sequences, sometimes referred to as "junk DNA," are not eliminated from the genome of living creatures in nature ...
Evolution
Feb 22, 2023
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52
Reactive oxygen species (ROS) are reputed for their involvement in carcinogenesis. Results from a study published in the journal Angewandte Chemie have now shown that the level of one such ROS, hydrogen peroxide, is significantly ...
Biochemistry
Feb 7, 2023
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42
Intermittent fasting—abstaining from eating for lengthy periods of time—spurs liver cells in laboratory mice to divide rapidly, according to a study led by researchers at Stanford Medicine. The finding challenges the ...
Cell & Microbiology
Feb 2, 2023
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