All articles by Linda Stewart – Page 225
-
NewsIntranasal COVID vaccine works against variants in animals
Researchers have developed an intranasal vaccine against Covid-19 that can fight off the original virus and two variants in hamsters.
-
NewsVirginia Tech-led group that researched ways to curb boxwood blight wins USDA award
The Boxwood Blight Insight Group (BBIG) has been awarded a Partnership Award from the US Department of Agriculture’s National Institute of Food and Agriculture in the Program Improvement through Global Engagement category.
-
NewsNew immersive nanovaccine tackles Flavobacterium diseases in fish without injection
Researchers from the Faculty of Veterinary Science at Chulalongkorn University in Thailand have developed a nanovaccine to prevent bacterial gill diseases in freshwater fish species such as Tilapia and freshwater Asian sea bass.
-
NewsUniversity of Oklahoma launching centre to meet state’s biopharmaceutical workforce needs
The Gallogly College of Engineering at the University of Oklahoma plans to open an interdisciplinary workforce education and research centre in 2023 to serve the growing biopharmaceutical industry in Oklahoma.
-
NewsNicotine-degrading bacteria protects against smoking-related liver disease in mice
A gut bacterium capable of breaking down nicotine and protecting against smoking-related fatty liver disease progression in a mouse model has been identified in a Nature paper.
-
NewsLake Mead brain-eating amoeba death among very few in US
The death of a Las Vegas-area teenager from a rare brain-eating amoeba to which he is thought to have been exposed at Lake Mead should prompt caution, not panic, experts say.
-
NewsmRNA vaccines significantly reduce severity of Delta, Omicron COVID-19 infections
People who have received several doses of an mRNA COVID-19 vaccine are more likely to have milder illnesses if infected with Delta or Omicron variants than those who are unvaccinated.
-
NewsBreakthrough in protecting bananas from Panama disease
A study by scientists in Exeter has provided hope that Panama disease in bananas may be controlled by a specialised class of anti-fungal chemistries.
-
NewsMushroom that grows on insects could help develop new anti-viral medications and cancer drugs
Scientists have discovered a way to grow Cordyceps fungus in the lab without losing the potency of its bioactive compound, cordycepin, which could potentially be developed into powerful new antiviral medications and cancer drugs.
-
NewsScripps Research scientists map key protein structure of Hepatitis C virus
Scientists have mapped critical proteins that stud the surface of the Hepatitis C virus (HCV) and enable it to enter host cells.
-
NewsCytoskeleton septins act as cell defence to block bacteria incursion
Researchers have identified a previously unknown, natural, defense mechanism that protects cells from Pseudomonas aeruginosa infection, as revealed in a study published in Cell Reports.
-
NewsKeele University launches new course in microbiology and immunology
Students will learn about the microscopic science of disease prevention, and stopping pandemics like Covid-19 in their tracks, on a new degree programme in Keele University’s School of Life Sciences.
-
NewsAMI pitches Government to develop pathway to phage therapy
Applied Microbiology International is urging the UK Government to launch an inquiry to explore the regulatory barriers and opportunities for bacteriophage therapy in the UK, in order to explore their potential as an alternative or addition to conventional antimicrobial drugs.
-
NewsMellow yellow pigment keeps social amoebae clustering
The multicellular stage of the amoeba Dicyostelium discoideum is partially regulated by an intensely yellow natural substance, scientists have discovered.
-
NewsSugar teams up with protein to help tardigrades survive drying out
University of Wyoming researchers have discovered how a sugar called trehalose works with proteins to allow tardigrades to survive a severe lack of water.
-
NewsMethod for singling out HIV virus’s most dangerous parts could lead to new drugs
A new technique could make it possible to identify the most dangerous parts of the HIV virus, so they can be singled out for attack.
-
News119-million-year-old selfish genes discovered in yeast
Scientists who discovered 119-million-year-old selfish genes in yeast say the find potentially alters our understanding of how parasitic DNA impacts genome evolution.
-
NewsClimate change could make High Arctic fertile ground for emerging pandemics
Melting glaciers increase the risk of viral spillover, suggesting the impact of climate change could lead viruses to infect new hosts in the Arctic, according to researchers at the University of Ottawa who performed a novel genetic analysis.
-
NewsMethane-eating ‘borgs’ have been assimilating earth’s microbes
Scientists have described the curious collection of genes in so-called borgs, DNA packages that could help humans fight climate change.
-
NewsAttack on two fronts leads ocean bacteria to require carbon boost
The types of ocean bacteria known to absorb carbon dioxide from the air require more energy – in the form of carbon – and other resources when they’re simultaneously infected by viruses and face attack from nearby predators, new research has found.