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Efficacy of UVC light prototype devices for inactivating SARS-CoV-2

Researchers examined the efficacy of UVC light prototype devices to understand the duration and wavelength of UVC radiation needed for SARS-CoV-2 inactivation.

17 Nov 2021

Commonly prescribed anticoagulants may increase UTI severity

New research by the Centenary Institute suggests that commonly prescribed anticoagulants – medicines, such as aspirin, that help prevent blood clots – may make urinary tract infections (UTIs) more severe.

17 Nov 2021

New technology could revolutionize treatment of pediatric burns

Burns are one of the most common injuries suffered by Australians and one of the top causes of death in children under four. While survival rates for burns patients have improved substantially, treating paediatric burns remains challenging, especially with the rise of multi-drug resistant bacteria.

17 Nov 2021

Broad neutralization capability of potent nanobody against SARS-CoV-2 variants

A new study has described the molecular basis of the neutralization potency and breadth of nanobodies.

16 Nov 2021

Research expands the general understanding of transcription process in bacteria

Bacteria need to constantly adapt to compete against other species for nutrient sources and to survive against threats such as antibiotics and toxins.

15 Nov 2021

New therapy targets rodents' cells rather than bacterial cells in treating pneumonia

Researchers at the National Institutes of Health have discovered a therapy that targets host cells rather than bacterial cells in treating bacterial pneumonia in rodents.

15 Nov 2021

Smiths Detection: Innovative technology in biothreat detection

In this interview, we spoke to Warren Mino at Smiths Detection, about their innovative technology and its involvement within biothreat detection.

From Smiths Detection 15 Nov 2021

New formulation for treating diabetic foot ulcers could also be used to kill COVID-19 virus

A new formulation developed by University of South Australia scientists to treat antimicrobial-resistant bacterial infections in diabetic foot ulcers could also be used to kill the COVID-19 virus circulating in air conditioning systems.

15 Nov 2021

$SARS-CoV-2 RNA is enriched in the solids fraction of wastewater$

SARS-CoV-2 RNA is enriched in the solids fraction of wastewater

New research led by Alexandria Boehm of Stanford University in California shows that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ribonucleic acid (RNA) in wastewater can be detected by measuring solid samples and flowing sewage water samples.

14 Nov 2021

Study assesses whether medicinal mushrooms and Chinese herbs can help treat COVID-19

A novel study is assessing whether medicinal mushrooms and Chinese herbs provide therapeutic benefit in treating acute COVID-19 infection.

12 Nov 2021

New findings about naturally acquired immunity may help improve existing malaria vaccines

When you have become immune to malaria after having contracted the disease, it seems that the body uses a more efficient protection than if you have been vaccinated against the deadly disease.

12 Nov 2021

Genetically engineered bacteria can monitor health from within

That feeling in your gut? Well, it's in your head, but some of it does truly start in the gastrointestinal tract.

12 Nov 2021

Researchers discover mechanisms underlying the unwanted side effects of drugs

Researchers at Weill Cornell Medicine have discovered how drugs can affect various membrane-spanning proteins in addition to their intended target, potentially causing unwanted side effects.

10 Nov 2021

Tiny particles of gold could help combat antibiotic resistance

Tiny particles of gold could be the new weapon in the fight against bacterial antibiotic resistance, according to research just published.

10 Nov 2021

Researchers investigate how intestinal bacteria distribute metabolic products in membrane vesicles

Bacteria in the intestine pack a wide spectrum of their biomolecules into small capsules. These are transported via the bloodstream to various organs in the body and even absorbed and processed by nerve cells in the brain.

9 Nov 2021

New computer program can read any genome sequence and decipher its genetic code

Yekaterina "Kate" Shulgina was a first year student in the Graduate School of Arts and Sciences, looking for a short computational biology project so she could check the requirement off her program in systems biology. She wondered how genetic code, once thought to be universal, could evolve and change.

9 Nov 2021

COVID-19 drug candidate with wide-ranging antiviral activity

A new study investigated the antiviral activity and mechanism of action of Brilacidin against multiple human coronaviruses.

9 Nov 2021

Microbiome discovery could help fight chronic middle ear infections in children

Bacteria found in children's upper respiratory systems could help fight chronic middle ear infections, the leading cause of preventable hearing loss and deafness in Indigenous communities.

8 Nov 2021

Research shows how inflammatory reactions can be resolved by changes to metabolism of macrophages

New data from a research team at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) shows how inflammatory reactions can be resolved by changes to the metabolism of macrophages.

7 Nov 2021

Study discovers how the immune system triggers an 'emergency' dendritic cell response during infection

Scientists at the Francis Crick Institute have found how the immune system triggers an 'emergency' dendritic cell response during infection, with dendritic cells at the site of infection being reinforced by new cells which travel from the bone marrow.

6 Nov 2021