العلوم والبيئة
Hidden 'master switch' allows bacteria to breach the body's defenses
المصدر: Phys.org - latest science and technology news stories · نُشر
Researchers at Penn Dental Medicine have uncovered a previously unknown molecular mechanism by which bacteria rapidly compromise the body's protective barriers, a finding that could reshape how scientists approach a wide range of serious diseases.
Researchers at Penn Dental Medicine have uncovered a previously unknown molecular mechanism by which bacteria rapidly compromise the body's protective barriers, a finding that could reshape how scientists approach a wide range of serious diseases.
أخبار ذات صلة
Scientists discover a hidden danger of viral infections that vaccines may prevent
A new study reveals that viral infections may leave behind hidden damage to the immune system long after symptoms disappear. Researchers found that mice recovering from an acute infection experienced lasting changes to their spleens and weakened immune responses, potentially leav
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A butterfly that fooled scientists for 200 years finally reveals its secrets
Researchers have discovered that a familiar tropical butterfly actually belongs to three nearly identical species, including one previously unknown to science. Hidden ultraviolet wing patterns and DNA differences revealed the truth, leaving scientists puzzled about how the butter
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Fruit fly sleep protein yields peptides that inhibit drug-resistant bacteria in lab tests
Researchers at University of Tsukuba and collaborating institutions have identified short antimicrobial peptides derived from Nemuri, a sleep-inducing protein in the fruit fly Drosophila melanogaster. The research is published in the journal Nature Communications.
Phys.org - latest science and technology news stories ·
Heat drives electron orbital currents, revealing first experimental evidence of orbital Nernst effect
Researchers at National Taiwan University (NTU) have reported the first experimental evidence of heat-current-driven transverse accumulation of electrons' orbital angular momentum, a phenomenon known as the orbital Nernst effect. The study was recently published in Nature Communi
Phys.org - latest science and technology news stories ·
Optical system maps multiple infrared fields onto one small detector
Researchers from the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences have developed an optical system that focuses light from several subfields onto a single small-format detector. By analyzing field-dependent spot shapes, the system i
Phys.org - latest science and technology news stories ·