All Research News articles – Page 149
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NewsGenotyping technology detects Covid variants more quickly and cheaply than ever
A new study reveals that the technique detects new variants almost a week more quickly than traditional whole genome sequencing methods.
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NewsNonpharmaceutical interventions saved lives during COVID’s first wave, study shows
Research reveals that masking, shelter-in-place and other measures reduced growth rates of deaths, case numbers and hospitalizations in early 2020.
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NewsNew antibiotic resistant species of bacteria found in hospital wastewater system
Researchers at University of Limerick in Ireland have discovered a new species of bacteria that is resistant to antibiotics.
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NewsMIddle East foot-and-mouth disease patterns underline need for unified strategies
A comprehensive study highlights repeated incursions of foot-and-mouth virus in Israel and neighbouring areas, suggesting a pattern of transmission.
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NewsCutibacterium acnes revealed as potential cause of lichen striatus hypopigmentation
Microbial analysis shows a high abundance of Cutibacterium acnes in skin samples of patients with hypopigmentation in lichen striatus.
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NewsScientists identify natural PLA2 inhibitor from marine fungus Aspergillus sp. c1
The identified marine fungus metabolite HN-001 ameliorates lipotoxicity by suppressing IRE-1α/XBP-1s axis and JNK pathway for MAFLD treatment with PLA2 as an upstream target.
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NewsPeople in prison are at very high risk of tuberculosis, even years after release
A study in Paraguay evaluates tuberculosis incidence during and after incarceration in a cohort of nearly 3,000 people.
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NewsDomesticating plants impacts their microbiome, study finds
New research indicates that human domestication of crops can alter the communities of microorganisms that are associated with plants.
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NewsResearch reveals why staph vaccine candidates keep failing - and how to fix the problem
Research from UC San Diego explains the clinical failure of dozens of candidate vaccines for one of the most common human infections; it also suggests a way to fix the problem.
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NewsCOVID-19 vaccine reduces long COVID in children
Researchers have found that vaccination of children provides moderate protection against long COVID. Vaccination also has a stronger effect in adolescents, who have a higher risk of developing long COVID than young children.
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NewsFirst all-UK study of 67m people reveals consequences of missed COVID-19 vaccines
The first research study of the entire UK population highlights gaps in COVID-19 vaccine coverage. Between a third and a half of the population had not had the recommended number of COVID vaccinations and boosters by summer 2022.
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NewsBees synthesize nutrients for the bacteria in their gut microbiome
Two teams of researchers have succeeded in demonstrating that the western honey bee synthesizes nutrients for native gut microbes.
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NewsA single-celled microbe is helping corals survive climate change
Researchers have discovered a single-celled microbe that can help corals survive ocean-warming events like bleaching.
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NewsStudy opens lid on how Candida evolves and adapts to humans
Scientists have identified hundreds of genes subject to recent, clinically-relevant selection in six species of the fungal pathogen Candida.
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NewsScientists deliver new insights into what helps Salmonella cause infections
Researchers have discovered how a system of proteins, called TamAB, helps Salmonella survive under the harsh conditions inside macrophages.
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NewsNew estimate doubles likely deaths from fungal disease globally
The annual total of deaths from fungal disease worldwide has risen to 3.75 million, double the previous estimate, according to a new study.
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NewsMicrofossils shed light on the long fossil record of euglenoids
Scientists have shed new light on a group of ‘problematic’ microfossils that have remained a mystery for nearly a century.
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NewsMany more infected by TBE virus than previously known
The number of infections by the tick-borne TBE virus that are not detected by health services is far higher than previously assumed.
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NewsStudy uncovers potential origins of life in ancient hot springs
Scientists have found that by mixing hydrogen, bicarbonate, and iron-rich magnetite under conditions mimicking relatively mild hydrothermal vent results in the formation of a spectrum of organic molecules.
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NewsSulfur-containing osmolyte in phytoplankton doubles as protection from freezing
Researchers have found that DMSP, a sulfur-containing organic molecule, is produced by freshwater phytoplankton in colder days to help with untifreezing in ice water.