How did insect wings originate? This is a question that represents an unsolved mystery of insect evolution. Despite many years of research, it is still not entirely clear from which body structure insect wings actually evolved ...
Evolution
Jan 4, 2024
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299
Protists, single-celled eukaryotic organisms encompassing unicellular algae and protozoans, inhabit aquatic environments. Functioning as primary producers and oxygen generators, they play crucial roles in the carbon cycle ...
Cell & Microbiology
Jan 3, 2024
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80
Aptamers, nucleic acids capable of selectively binding to viruses, proteins, ions, small molecules, and various other targets, are garnering attention in drug development as potential antibody substitutes for their thermal ...
Cell & Microbiology
Jan 2, 2024
0
66
Barley seedlings grow on average 50% more when their root system is stimulated electrically through a new cultivation substrate. In a study published in the journal PNAS, researchers from Linköping University have developed ...
Biotechnology
Dec 25, 2023
6
440
Arctic seals have evolved many adaptations to cope with their frosty environment—one that you might not immediately think of is the bones in their nasal cavity. Arctic seals have more convoluted nasal passages than seal ...
Plants & Animals
Dec 14, 2023
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34
Scientists at the Indian Institute of Science (IISc) have developed a novel technique to encapsulate liquid droplets used for various applications, including single crystal growth and cell culture.
Materials Science
Dec 14, 2023
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1
A new paper describes a study of antimicrobial resistance (AMR) transmission among cockroaches, with implications for AMR transmission in humans. The study was published in mSystems.
Cell & Microbiology
Dec 14, 2023
0
57
A trio of marine scientists from Macquarie University, working with a colleague from the Australian Institute of Marine Science, all in Australia, has found evidence suggesting that male aipysurine sea snakes have evolved ...
Dental plaque, gut bacteria and the slippery sheen on river rocks are all examples of biofilms, organized communities of microorganisms that colonize our bodies and the world around us. A recent study led by Penn State researchers ...
Cell & Microbiology
Dec 7, 2023
0
20
One of the most enduring, basic questions of life is: How does it happen? For instance, in human development, how do cells self-organize into skin, muscles or bones? How do they form a brain, a finger, a spine?
Molecular & Computational biology
Dec 6, 2023
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