Microbiology News and Research

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Multiple exposure enhances antibody efficacy against COVID-19 variants

Antibodies produced by the immune system against the SARS-CoV-2 spike protein help pinpoint and avoid future infections.

13 Dec 2021

Metabolites from human microbiome can inhibit COVID-19 infection, says study

Scientists recently discovered metabolites in the human microbiome that hinders COVID-19 infection in cell-based models of the virus.

7 Dec 2021

Creating a Biological Clock in a Test Tube

We speak to researchers from the UC San Diego Center for Circadian Biology about their latest research that led to the development of a biological clock in a test tube.

From UC San Diego 6 Dec 2021

Finding better treatments to eradicate infection caused by H. pylori bacterium

Helicobacter pylori (H. pylori) is one of the most common bacterial infections worldwide, affecting more than 40 % of the population and is one of the causes of digestive symptoms, such as epigastric discomfort, heaviness or bloating of the stomach, or of other more serious diseases, such as the development of gastric and duodenal ulcers, gastric lymphoma or gastric cancer.

30 Nov 2021

Antibodies play a major role in managing gut mycobiota, says study

According to recent research, antibody protection against harmful forms of fungi in the gut might be disrupted in some patients with Crohn’s disease.

25 Nov 2021

Experts investigate adaptations that confer antibiotic resistance to pathogens

Researchers anticipate that without intervention, the issue of multidrug-resistant bacterial infections could become catastrophic by 2050.

25 Nov 2021

Antimicrobial compounds from soybean plants may help animals stay healthy

Antimicrobial compounds that soybean plants produce when threatened by insects, diseases and even drought may help animals stay healthy, thereby reducing the need for antibiotics.

25 Nov 2021

New group of molecules that have an antibacterial effect identified

Researchers at Karolinska Institutet, Umeå University, and the University of Bonn have identified a new group of molecules that have an antibacterial effect against many antibiotic-resistant bacteria.

18 Nov 2021

Microbiome discovery may help improve treatment for patients facing gut damage

University of Calgary researchers probing the gut -; "the inner tube of life" -; have for the first time discovered specific factors in its workings that in the future may help improve treatment for patients facing gut damage or gastrointestinal disease.

15 Nov 2021

Avoiding the formation of false positive results during SARS-CoV-2 antigen testing

In light of frequent false positives, a team of Canadian researchers has shown that rapid antigen tests for SARS-CoV-2 work only when manufacturer instructions are followed.

11 Nov 2021

Researchers identify genes related with plant survival in the Atacama Desert in Chile

An international team of researchers has identified genes associated with plant survival in one of the harshest environments on Earth: the Atacama Desert in Chile.

From New York University (NYU) 2 Nov 2021

Monoclonal antibodies mitigate inflammatory consequences of SARS-CoV-2 exposure in macaques

Monoclonal antibodies protected aged, diabetic rhesus macaque monkeys from disease due to SARS-CoV-2 and reduced signs of inflammation, including in cerebrospinal fluid, according to a new study from researchers at the University of California, Davis.

From The University of California, Davis 2 Nov 2021

Study: Forgotten antibiotic led to lower selection of resistant bacteria

A forgotten antibiotic, temocillin, led to lower selection of resistant bacteria than the standard treatment for febrile urinary tract infection, in a study published in The Lancet Infectious Diseases.

29 Oct 2021

Nonpathogenic strain of C. acnes improves skin's resistance against infection-causing bacteria

Cutibacterium acnes, a bacteria that is known to cause acne, is also widely spread on people with healthy skin.

28 Oct 2021

Correction of immune system's faulty timing may offer a new strategy to prevent severe COVID-19

Once an infection is under control, the body normally uses a biochemical messenger known as TGFβ to downgrade its immune response.

27 Oct 2021

Novel platform enables sequence-unconstrained traceless protein synthesis

According to recent research published a multi-enzyme platform was created for sequence-unconstrained traceless protein synthesis and modification.

26 Oct 2021

Study aims to measure the impact of increased nutrients on soil microbial biodiversity

Grassland soil today experiences increased nutrient inputs, which have dramatic impacts on biodiversity. To help understand this issue, researchers at the University of Oklahoma are leading the American contribution to a global study that aims to measure the impact of increased nutrients on soil microbial biodiversity and the ecosystem-level functions for grasslands around the world.

22 Oct 2021

Microbiology News and Research

Multiple exposure enhances antibody efficacy against COVID-19 variants

Metabolites from human microbiome can inhibit COVID-19 infection, says study

Creating a Biological Clock in a Test Tube

Finding better treatments to eradicate infection caused by H. pylori bacterium

Antibodies play a major role in managing gut mycobiota, says study

Experts investigate adaptations that confer antibiotic resistance to pathogens

Antimicrobial compounds from soybean plants may help animals stay healthy

New group of molecules that have an antibacterial effect identified

Microbiome discovery may help improve treatment for patients facing gut damage

Avoiding the formation of false positive results during SARS-CoV-2 antigen testing

Researchers identify genes related with plant survival in the Atacama Desert in Chile

Monoclonal antibodies mitigate inflammatory consequences of SARS-CoV-2 exposure in macaques

Study: Forgotten antibiotic led to lower selection of resistant bacteria

Nonpathogenic strain of C. acnes improves skin's resistance against infection-causing bacteria

Correction of immune system's faulty timing may offer a new strategy to prevent severe COVID-19

Novel platform enables sequence-unconstrained traceless protein synthesis

Study aims to measure the impact of increased nutrients on soil microbial biodiversity

Researchers reveal how bacteria make liquid protein droplets to survive harsh environments

Research illustrates the complex mechanism of bacterial innate immunity

Combining food science and computer programming to help the food industry stop Listeria outbreaks

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