Since their effects were discovered approximately 180 years ago, inhalational anesthetics have been used for general anesthesia in surgical operations. However, the mechanism of their anesthetic effect has not yet been fully ...
Molecular & Computational biology
15 minutes ago
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The colorful pigment extracted from the lac insect may actually be produced by a symbiotic yeast-like organism living inside the insect, a new study by researchers at the Indian Institute of Science (IISc) has found. The ...
Ecology
1 hour ago
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University of Queensland research has shown unpredictable environmental events help maintain plant, animal and microbial populations, challenging the belief that stability is the key to survival.
Ecology
3 hours ago
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Scientists at the Broad Institute of MIT and Harvard have identified 4,208 previously unannotated open reading frames (ORFs) across 679 human-associated viral genomes using a high-throughput method called massively parallel ...
An AI approach developed by researchers from the University of Sheffield and AstraZeneca, could make it easier to design proteins needed for new treatments.
Biotechnology
21 hours ago
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52
In 1831, Charles Darwin embarked on a five-year voyage to South America aboard the HMS Beagle, which was conducting hydrographic surveys. During the expedition, Darwin explored remote regions of the continent, collecting ...
Molecular & Computational biology
21 hours ago
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Cells are constantly subjected to DNA damage from a range of internal and environmental sources. It is estimated that cells can experience as many as 100,000 DNA lesions per day. One of the most deleterious types of DNA lesions ...
Cell & Microbiology
22 hours ago
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48
Scientists at UCLA and the University of Toronto have developed an advanced computational tool, called moPepGen, that helps identify previously invisible genetic mutations in proteins, unlocking new possibilities in cancer ...
Biotechnology
22 hours ago
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13
Movement ecologists study how animals move in ecosystems together with other individuals of the same or other species. When animals appear to move together, ecologists often assume they're interacting, e.g. a predator follows ...
Ecology
22 hours ago
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Tipping points are the death of ecosystems. So scientists watch as warning signs gradually worsen until an ecosystem reaches the point of no return, when animal populations suddenly collapse. While tipping points can sometimes ...
Ecology
Jun 16, 2025
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