Research
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NewsScientists reveal the potential of a tiny soil bacterium to beat the Haber-Bosch process
A new review finds that biological ammonia production offers strong potential as a cleaner, greener alternative to the costly Haber-Bosch process. Microbes such as Azotobacter can produce ammonia under ambient conditions and atmospheric pressure.
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NewsHow gossiping mushroom networks share your public urination secrets
Researchers showed evidence of electrical information flow across mushrooms by attaching electrodes to 37 mushrooms of ectomycorrhizal fungi, then measured the response to various applications of either water or urine.
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NewsMillions-of-years-old insect symbioses are surprisingly fragile
An introduced bacterium displaces the sawtoothed grain beetle’s symbiotic partner, leading to the complete collapse of a previously stable symbiosis within a few generations.
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NewsOne of cholera’s great enemies is found in the human gut
Cholera-causing bacteria are locked in an evolutionary arms race with a viral nemesis, according to a new genomic study. Researchers found that in the Ganges Delta, cholera bacteria rapidly gain and lose special armour that protects against attacks from the virus, known as bacteriophage ICP1.
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NewsOregano, rosemary and ‘time’: Long-term swine study shows natural-compound benefits
In a rare long-term public study that compared the effects of phytochemicals from rosemary and oregano with antibiotic growth promoters, animal scientists found that the natural agents given to weaned pigs supported favorable gut health and growth performance later in their lives.
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NewsScientists warn antibacterial soaps and wipes can fuel antimicrobial resistance
An international team of scientists is warning that everyday antibacterial soaps, wipes, sprays, and other “germ‑killing” products are quietly contributing to the global rise of antimicrobial resistance (AMR) while providing no added health benefit for most consumer uses.
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NewsRisk of Alzheimer’s dementia significantly reduced after high-dose influenza vaccination compared to the standard dose
The risk of Alzheimer’s disease significantly decreases in older adults who receive a higher dose of the influenza vaccine compared to the standard dose, according to new research.
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NewsBiochar offers climate-smart pathway to healthier soils and safer tea production
A new scientific review highlights how biochar, a carbon-rich material produced from biomass, could transform tea farming by restoring soil health, reducing pollution risks, and improving both yield and quality. Source: AxelBoldt Closeup of leaves of tea plant Camellia sinensis Tea, derived from Camellia sinensis, is one ...
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NewsCommon virus plus mono associated with increased risk of MS
Having the disease infectious mononucleosis, often called mono, caused by the Epstein-Barr virus is associated with an increased risk of developing multiple sclerosis (MS), according to a study.
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NewsClimate change may produce ‘fast-food’ phytoplankton
Scientists report that as sea surface temperatures rise over the next century, phytoplankton in polar regions will adapt to be less rich in proteins, heavier in carbohydrates, and lower in nutrients overall.
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NewsInfluence of antibiotic use on mental health during pregnancy
New research points to an association between antibiotic exposure and maternal psychological distress in early-to mid-pregnancy.
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NewsAir surveillance reveals hidden reservoirs of antibiotic resistance genes
The air we breathe serves as a silent vector of antimicrobial resistance, calling for the need to integrate air monitoring into global public health strategies, according to a review by an international team of researchers.
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NewsSmall intestinal bacterial overgrowth - and your allergy symptoms
A review suggests that small intestinal bacterial overgrowth (SIBO) may be associated with symptom exacerbation in atopic diseases, such as bronchial asthma, food allergies, or chronic urticaria.
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NewsSalty soils slow biochar aging but limit beneficial microbes, study finds
A new study reveals that increasing soil salinity can significantly slow the aging of biochar, a widely used soil amendment, while also suppressing the microbial communities that help drive its environmental benefits.
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NewsDecoding the chemical messengers: Gut microbes talk to the whole body through metabolites
A comprehensive review systematically maps how bacterial metabolites shape immune responses and diseases across organs.
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NewsInequalities in childhood pneumococcal vaccine uptake persist in England despite schedule change
Vaccine uptake data has been examined to assess the impact of moving from a ‘2+1’ to a ‘1+1’ Pneumococcal Conjugate Vaccine (PCV) dose schedule on vaccine coverage and health inequalities among infants in England.
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NewsEngineered enzyme breakthrough offers sustainable solution for polyurethane plastic recycling
A research team has elucidated, for the first time, the catalytic mechanism by which the esterase Aes72 hydrolyzes urethane bonds in polyurethane (PU), and by engineering the enzyme to further enhance its catalytic efficiency.
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NewsThe tumor microbiota: A new frontier in cancer biology
A new study synthesizes evidence from different types of tumors, particularly those characterized by low microbial biomass, where conclusions require particularly rigorous validation. By outlining a roadmap of experimental and analytical standards, this work provides the basis for more robust research.
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NewsLong COVID associated with increased risk of cardiovascular disease
People with long COVID are at increased risk of developing cardiovascular disease, according to a new study. Women with long COVID had just over twice the risk of receiving a cardiovascular diagnosis compared with women without long COVID. Men had approximately a third higher risk.
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NewsA study links armed conflict in Colombia with higher tuberculosis cases and mortality
Areas with the highest intensity of conflict between 2008 and 2019 recorded a higher disease burden, highlighting the need for control strategies tailored to each territory.