All One Health Content – Page 137
-
NewsCoronavirus vaccination reveals that body builds immune memory in organs
A study of the mRNA coronavirus vaccines reveals that the human body builds local immune memory in various organs. The immune memory cells are more numerous in the organs than in the blood and have enhanced antiviral defense functions.
-
NewsMicrobial metabolites linked to Parkinson’s disease
Researchers have uncovered a microbial metabolite’s role in inducing Parkinson’s-like symptoms. This discovery could reshape our understanding of the environmental triggers of Parkinson’s disease.
-
NewsPrevalence of malaria infections varies among migrant populations
A systematic review shows that malaria parasite prevalence is highest in migrants from the Sub-Saharan region, particularly migrants from Central Africa.
-
NewsNovel biomaterial delivers medication directly to fish gut
In addition to helping combat antimicrobial resistance, the bioparticle avoids the waste and pollution created by excessive amounts of drugs in water bodies.
-
NewsAI tool can help forecast viral outbreaks
A new AI tool called EVEscape uses evolutionary and biological information to predict how a virus could change to escape the immune syste, and successfully predicted the most concerning new variants that occurred during the COVID-19 pandemic.
-
NewsMetal-organic frameworks could someday deliver antibacterial nitric oxide
Because metal-organic frameworks (MOFs) — highly porous metal complexes — are so structurally and chemically diverse, they could be used for many applications, such as drug delivery and environmental clean-up. But researchers still need to get a better understanding of how they function, especially when embedded in polymers. ...
-
NewsA mother mouse needs a diverse gut microbiome to form a healthy placenta
Pregnant mice with no gut microbiome or diminished microbiomes aren’t able to form the healthy placentas necessary for proper fetal development, but supplementing these mice with short-chain fatty acids promotes healthy placental development.
-
NewsWorld-first comprehensive pan-genome analysis of lactic acid bacteria
A team of international researchers has published the first comprehensive comparative pan-genome analysis of lactic acid bacteria (LAB), a family of microorganisms essential to natural ecosystems and the food industry.
-
NewsNew antibiotic drug approved for clinical trials in humans
A new antibiotic drug has recently gained approval from the authorities to undergo clinical trials.
-
NewsTB vaccine discovery paves path to end no. 1 killer of people living with HIV
Scientists have discovered a tuberculosis (TB) vaccination strategy that could prevent the leading cause of death among people worldwide living with HIV.
-
NewsPlasma technology transforms microalgae for faster wound healing
Researchers have taken a major step in the field of wound care by using plasma technology to ‘transform’ Spirulina microalgae into ultrathin bioactive coatings.
-
NewsMolecular mechanisms of fungal infections clarified
Researchers have clarified how fungal infections are regulated at molecular level, potentially leading to the development of new antifungal agents.
-
NewsNew UK projects to kickstart future vaccine development awarded £25m
Three UK projects designed to build our understanding of viruses and how the immune system reacts to different challenges will share £25m in new funding from UKRI.
-
NewsMicrobiome molecule may hamper immune cells’ cancer-fighting abilities
An important group of immune cells in the large bowel - gamma delta T cells - are crucial to preventing bowel cancer, but a molecule linked to gut microbiome diversity may suppress their immune response.
-
NewsBreast milk proteins may influence abundance of health-linked gut microbes
New research suggests that specific proteins found in breast milk can influence the abundance of gut microbes necessary for immune system development and overall health in infants.
-
NewsRemains of 1918 flu pandemic victims contradict belief that healthy young adults were particularly vulnerable
New analysis of the remains of victims of the 1918 influenza pandemic, which killed an estimated 50 million people worldwide, contradicts the widespread belief the flu disproportionately impacted healthy young adults.
-
NewsFungal toxin triggers NET traps formed by white blood cells
A new study sheds light on how neutrophils respond to C. albicans hyphae, which release a peptide toxin called candidalysin, exclusively secreted when C. albicans grows as hyphae and hence during invasive growth.
-
NewsResearchers uncover how soil bacterium detoxifies tomato metabolite
Scientists have revealed that the tomato root associated bacterium Sphingobium possesses a series of enzymes that hydrolyze the metabolite tomatine, detoxifying it.
-
CareersAdam probes biofilm formation by Bacillus subtilis in his Summer Placement
Adam Bryson (21), from Dunblane, reveals what happened during his Applied Microbiology International-sponsored Summer Placement at the University of Dundee investigating biofilm formation by soil bacterium Bacillus subtilis.
-
NewsScientists discover ‘long colds’ may exist, as well as long Covid
A new study has found that people may experience long-term symptoms - or ‘long colds’ - after acute respiratory infections that test negative for COVID-19.