More News – Page 72
-
News
Digestive mucus could pave way to non-invasive gut tests
New research could make monitoring gut health easier and less painful by tapping into a common—yet often overlooked—source of information: the mucus in our digestive system that eventually becomes part of fecal matter.
-
News
Plankton model bridges the rules of life at individual scale and ecosystem level
Researchers have developed a model that connects microscopic biology to macroscopic ecology, which could deepen our understanding of nature’s laws and create new opportunities in ecosystem management.
-
News
Researchers develop economical tool to ID disease-causing pathogens
A team of researchers has developed a less expensive way to detect nuclease digestion – one of the critical steps in many nucleic acid sensing applications, such as those used to identify COVID-19.
-
News
Study reveals accelerated aging in women living with HIV
Women with HIV experience accelerated DNA aging, a phenomenon that can lead to poor physical function, according to a new study.
-
News
Science and technology projects wanted for potential UK mission with Axiom Space
UK Space Agency seeks proposals for best of British science and tech that could fly to space with a team of British astronauts, funded by commercial sponsorship.
-
News
‘Pink berries’ reveal how bacteria survive a viral epidemic
Like humans struggling to get through the COVID-19 pandemic, bacterial cells need social distancing to thwart viruses. But in some situations, such as inside elevators or within the candy-colored bacterial structures known as “pink berries,” staying apart just isn’t feasible. Source: Lizzy Wilbanks “Pink berry” bacterial structures. These ...
-
News
MIssing gut microbes could be the reason why sugar-free candy may give you gas
Researchers have identified changes in the gut microbiome that can result in an inability to digest sorbitol.
-
News
Scientists home in on viruses that can help ‘dial up’ carbon capture in the sea
Scientists are now zeroing in on the viruses most likely to combat climate change by helping trap carbon dioxide in seawater or, using similar techniques, different viruses that may prevent methane’s escape from thawing Arctic soil.
-
News
Rare case of opossum infected by rabies sounds alarm for urban environments
The opossum was found dead in a park in the center of Campinas, a large city in São Paulo state (Brazil), with the same viral variant as fruit-eating bats. These mammals are regularly detected in cities, where they are often attacked by dogs.
-
News
Methane emissions from wetlands increase significantly over high latitudes
A research team analyzed wetland methane emissions data across the entire Boreal-Arctic region and found that these emissions have increased approximately nine percent since 2002.
-
News
Bacterial metabolite activates another species to produce bad breath
Researchers find that a metabolite produced by the commensal oral bacterium Streptococcus gordonii activates another bacterial species, Fusobacterium nucleatum, to produce the malodorous compound methyl mercaptan.
-
News
Valley fever expert shares ‘state-of-the-art’ knowledge about fungal disease
A new review paper focuses on how fungal diseases present in people with healthy immune systems and examines current diagnostics and treatments.
-
News
Neurological symptoms appear not to be result of SARS-CoV-2 infection of the brain
A new study supports the theory that the neurological symptoms of Covid-19 are the result of inflammation in the rest of the body.
-
News
High vaccination coverage key against expected increase of measles cases in Europe
In 2023, significant increases in the number of measles cases and outbreaks were observed globally, including in 40 of the 53 countries of the European region, and in at least ten EU/EEA countries.
-
News
Paper-based platform offers rapid detection of antibiotic-resistant bacteria
A paper-based platform could help quickly detect the presence of antibiotic-resistant, disease-causing bacteria.
-
News
Double risk of dementia after mouth ulcer virus
People who have had the herpes virus at some point in their lives are twice as likely to develop dementia compared to those who have never been infected.
-
News
Fight against malaria takes a step forward with fresh drug targets
New work has taken research one step closer to designing new therapies to fight and eradicate malaria thanks to a lab technique called R-DeeP.
-
News
Bacteria in the Arctic seabed are active all year round
Despite the pronounced seasonality in their habitat, the bacterial community in Arctic sediments is taxonomically and functionally very stable, a new study finds.
-
News
Scientists uncover protein that evolved with infection machinery in toxoplasmosis
Researchers have identified a protein that evolved concurrently with the emergence of cellular compartments crucial for the multiplication of the toxoplasmosis pathogen.
-
News
Number of chronic fatigue syndrome patients expected to double due to long-term effects of COVID-19
Scientists have identified possible biomarkers that could improve the diagnosis and treatment of long-lasting and debilitating fatigue.