More News – Page 95
-
NewsResistant bacteria can remain in the body for years
People with pre-existing conditions in particular can carry resistant germs and suffer from repeated infections for years, according to a new study.
-
NewsResearchers document microbial wonders in earth’s saltiest waters
A new study explores the largely unknown metabolic capabilities of unclassified microbial species in extreme environments, particularly hypersaline lakes, and their potential applications in biotechnology, medicine, and environmental remediation.
-
NewsScientists shine a new light on the tug-of-war between virus and host
Researchers have recently developed a new method that, for the first time, enables the discovery of interactions for specific regions within a target RNA molecule.
-
NewsResearchers expose the core of poxviruses
A team of researchers has uncovered the mysteries of poxviral core architecture by combining various cryo-electron microscopy techniques with molecular modeling.
-
NewsViolin resin effective against deadly pathogens - even in dirty conditions
A form of resin used to treat violin strings could double as an effective disinfectant against some of the world’s most deadly diseases, a new study shows.
-
NewsScientists spot an ultra-fast movement on surface of HIV virus
Investigators catch ultra-fast HIV docking mechanism in the act, giving them a new handle on the surface of the virus that could lead to broadly neutralizing antibodies for an AIDS vaccine.
-
NewsChemical signals spur soil bacteria to slam on the brakes
Scientists have lifted the lid on the miniature world of soil microbes, revealing how they sense and move in response to a variety of chemical and nutrient signals at various stages of symbiosis with legume plants.
-
NewsArrangement of bacteria in biofilms affects their sensitivity to antibiotics
New research shows that bacteria that form biofilms actually have a highly structured arrangement within those slimy matrices.
-
NewsNew study reports that Greenland is a methane sink rather than a source
Researchers at the University of Copenhagen have concluded that the methane uptake in dry landscapes exceeds methane emissions from wet areas across the ice-free part of Greenland.
-
NewsNew and highly infectious E. coli strain resistant to powerful antibiotics
A more infectious version of the bacterium is found to have caused two outbreaks in a children’s hospital in China.
-
NewsSynthetic communities slash herbicide use for weed control
Synthetic microbial communities have been found to not only suppress the growth and yield of agricultural weeds, but also substantially strengthen infested wheat production.
-
NewsResearch to advance understanding of deadly disease that affects premature babies
Three researchers have earned more than $5 million in grant money to study causes and potential treatments for necrotizing enterocolitis, a deadly intestinal disease that primarily affects infants born prematurely.
-
NewsResearchers detect hepatitis viruses in wastewater
High-throughput sequencing of river water samples showed that it is possible to identify different genetic variants of the hepatitis E virus in wastewater.
-
NewsScientists probe ‘superpower’ that allows soil bacteria to protect rice roots from pollution
Scientists have lifted the lid on how changes in cell surface hydrophobicity of a strain of soil bacterium may help to stave off heavy metal-polycyclic aromatic hydrocarbon pollution from entering rice plant roots.
-
NewsTiny tornadoes around leaves spread deadly plant pathogens
A new study is the first to analyze plant spore dispersion at its source, where rain droplets shake flexible leaves to initially disperse pathogens.
-
NewsModified phage DNA can kill deadly pathogens
DNA modified from a bacteriophage and put inside Pseudomonas aeruginosa was found to bypass the pathogen’s defense mechanisms to assemble into virions, which sliced through the bacterium’s cell to kill it.
-
NewsFungal-rich soil may improve green roofs
Active management of green roof mycorrhizal fungi accelerates soil development faster than if mycorrhizal fungal communities are left to passively reestablish on their own, a new study shows.
-
NewsNew purpose-built insectary will tackle spread of deadly diseases
Keele University is to create a new purpose-built insect research laboratory on its campus – where scientists will carry out vital research to tackle the spread of deadly diseases and reduce crop losses to pests.
-
NewsFluvo-aquic soil treated with pig manure present higher risk of AMR bacteria than black and red soils
A new study demonstrates that CTC-manure induced more resistance of soil indigenous microbes in fluvo-aquic soil. Manure control is an effective way to reduce the risk of soil AMR.
-
NewsGreen alternative for treating Streptococcus iniae bacteria in hybrid striped bass
Scientists at the United States Department of Agriculture (USDA)’s Agricultural Research Service (ARS) have developed a green antibiotic alternative to treat the deadly pathogen Streptococcus iniae in hybrid striped bass, the fourth most farmed finfish in the United States, according to a recent study. Source: Matt McEntire, ...
