All Asia & Oceania articles – Page 7
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NewsSuperbugs in our food: a new hope for tackling drug resistance
Researchers highlight the potential of quorum sensing inhibitors (QSIs) as a novel approach to tackle Pseudomonas aeruginosa. The study explores the mechanisms of action of various QSIs and potential applications in food safety and healthcare.
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NewsNeutrophil-to-lymphocyte ratio and its correlation with tuberculosis infection
A new study reveals a significant negative correlation between neutrophil-to-lymphocyte ratio (NLR) and the risk of tuberculosis infection (TBI), particularly in males and individuals with hypertension.
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NewsLactobacillus-dominated uterus significantly boosts pregnancy outcomes
Researchers analyzed recent studies on the reproductive microbiome and its effects on fertility. They found that a Lactobacillus-dominated (LD) uterine environment significantly improves pregnancy outcomes. Similarly, pregnancy success rates were higher in LD environments.
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NewsStudy uncovers porcine reproductive and respiratory syndrome virus’s impact on swine immunity
Scientists used single-cell RNA analysis to reveal key immune mechanisms in lungs of swine infected with PRRSV. They found higher numbers of protective anti-inflammatory M2-like macrophages (SPP1-CXCL14high) were observed in less virulent infections, suggesting a potential role in promoting lung healing.
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NewsGroundbreaking study shows potential of new mRNA vaccine to help fight tuberculosis
A new vaccine that boosts immunity against tuberculosis (TB) has been shown to be effective in pioneering pre-clinical trials. The mRNA vaccine was successful in triggering an immune defence response that helped to reduce TB numbers in infected mice.
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NewsScientists uncover how bacterial resistance to synergistic drug treatments is arising
Scientists investigating the potential of combined and more powerful drug treatments have found that antimicrobial resistance to these is arising via the vitamin B2 synthesis pathway.
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NewsAlgal blooms intensify in global large lakes over the past two decades
With climate change affecting algal blooms, researchers have discovered that the combined nutrient and meteorological factors have significant influence on bloom frequency in large lakes across the world.
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NewsGround-breaking technique deploys bacterium to deliver drugs directly to the brain
A landmark study using the nasal bacteria technique promises new treatments for neurological disorders by bypassing the blood-brain barrier.
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NewsUltrasound cleaning promotes phenolic synthesis in fresh-cut red cabbages
Not only can ultrasonic cleaning technology enhance the quality of fruits and vegetables and reduce microbial contamination on their surfaces but it can also serve as an abiotic stressor, inducing the synthesis and accumulation of bioactive compounds.
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NewsNo more antibiotics? Scientists pioneer a safer way to protect cultured meat
A new study explores the use of Random Antimicrobial Peptide Mixtures (RPMs) as a safe and effective alternative to antibiotics in cultured meat production. These synthetic peptide cocktails eliminate bacterial contamination without harming stem cell viability or contributing to antibiotic resistance.
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NewsThe hidden battle in your gut: How one bacterium outsmarts its rivals
Scientists have undertaken a deep dive into the inner workings of the ‘microbial arms race’ in your gut, revealing an elegant strategy that gut microbes use to stay a step ahead of their neighbors.
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Long ReadsAdvancing microbial research in the North East Indian Himalaya: a pathway to sustainable hill agriculture
While the North East (NE) Indian Himalaya are famous for their stunning landscapes and rich biodiversity, the region faces numerous agricultural challenges that threaten environmental sustainability and food safety.
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NewsVentilation fans can significantly lower the risk of inhaling bacteria particles after toilet flushing
New research finds that unhealthy concentrations of bacteria are released into the air by toilet flushing - but active ventilation with an exhaust fan reduce the risk by 10 times.
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NewsUse of AI-driven science could yield unexpected consequences for the healthcare sector, paper warns
Unexpected consequences may arise if scientific conclusions formed using AI-driven data are applied to the healthcare sectors, a new opinion piece warns.
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NewsStudy reveals how anemonefish avoid stings from their sea anemone hosts - bacteria could be involved
Researchers have made a breakthrough in understanding how anemonefish can live safely among sea anemones without being stung by their venomous tentacles, solving a century-long mystery.
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NewsResearchers shed light on the mechanisms of bacterial flagellar motors
Researchers have determined the structure and mechanisms of the key components in the flagellar motor, which bacteria use to turn their flagella and move.
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NewsResearchers unlock new potential porcine virus treatment
Researchers have identified a novel small molecule for the development of preventative treatment for porcine reproductive and respiratory syndrome virus (PRRSV).
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NewsResearchers review strategies for the modification of vaccinia virus towards a better vaccine vector
A new review delineates the commonly targeted viral genes for attenuation during vaccinia virus (VACV) vector modification and provides an overview of the progress in VACV-vectored vaccine development.
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NewsScientists clarify relationships of earth tongues aka Geoglossomycetes
Researchers studied 34 samples of earth tongues from China, reconstructing the phylogenetic framework of Geoglossomycetes and introducing ten new species.
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NewsScientists uncover phylogeny and species diversity of fungal family Thaxterogaster
A new study utilizes five-locus data from 112 species to propose a relatively complete phylogenetic framework for the genus Thaxterogaster.