Microbiology

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New technique improves single-cell transcriptomics

With the help of single-cell transcriptomic techniques, researchers can study an unlimited number of individual cells from living organisms one at a time.

8 Apr 2021

Researchers discover new species of bumblebee through genome sequencing

Scientists have discovered a new species of bumblebees while investigating genetic diversity in bumblebees in the Rocky Mountains, United States.

8 Apr 2021

Study shows autism spectrum disorder is related to changes in the gut microbiome

According to a new study, autism spectrum disorder is associated with changes in the gut microbiome.

7 Apr 2021

Dopamine-releasing brain cells shed light on Parkinson’s disease

Scientists have found that botulinum toxin—commonly known as Botox—can expose the inner workings of the brain, in addition to smoothing out wrinkles.

From New York University (NYU) 7 Apr 2021

Low K777 concentrations inhibit cathepsin L and reduce SARS-CoV-2’s ability to infect host cell lines

For a long time, James McKerrow, MD, PhD, dean of the Skaggs School of Pharmacy and Pharmaceutical Sciences at University of California San Diego, has investigated neglected tropical diseases, which are chronic, disabling parasitic infections mainly affecting the poor and underserved communities in developing nations.

From UC San Diego 5 Apr 2021

Study reveals the evolution of the human gut microbiota

The gut microbiota in human beings mostly evolves into an adult-like composition five years after birth, but significant differences continue to persist.

1 Apr 2021

Key protein could block the most common cause of food poisoning

Scientists have identified a protein that could be crucial for inhibiting the most common human food poisoning, caused by bacteria, in the United States.

1 Apr 2021

Supercomputer simulations help uncover the mechanism for HIV replication

Viruses lurk in the grey area between the living and the nonliving, according to scientists. Like living things, they replicate but they don't do it on their own. The HIV-1 virus, like all viruses, needs to hijack a host cell through infection in order to make copies of itself.

1 Apr 2021

B.1.1.7 variant of SARS-CoV-2 spreading quickly in the United States

The faster-spreading B.1.1.7 variant of SARS-CoV-2 first detected in the United Kingdom, the coronavirus that causes COVID-19, is quickly on its way to becoming the dominant variant of the virus in the United States, according to a study from scientists at Scripps Research and the COVID-19 test maker Helix.

31 Mar 2021

Plants influence how their bacterial and fungal neighbors react to climate change

University of California, Irvine, biologists have discovered that plants influence how their bacterial and fungal neighbors react to climate change.

31 Mar 2021

Salivary gland cells could play role in SARS-CoV-2 virus transmission

Scientists have shown that SARS-CoV-2, the virus that causes COVID-19, can infect specific cells in the salivary gland in the mouth.

26 Mar 2021

Antibody used for COVID-19 therapy can no longer inhibit new SARS-CoV-2 variants

Cell culture studies show that mutated viruses are less susceptible to inhibition by antibodies from recovered or vaccinated individuals.

26 Mar 2021

Xylem filters from native trees help purify drinking water

The interiors of nonflowering trees such as pine and ginkgo contain sapwood lined with straw-like conduits known as xylem, which draw water up through a tree's trunk and branches. Xylem conduits are interconnected via thin membranes that act as natural sieves, filtering out bubbles from water and sap.

From Massachusetts Institute of Technology (MIT) 26 Mar 2021

Study shows SARS-CoV-2 antibodies wane at different rates

Researchers from Duke-NUS Medical School, the National Centre for Infectious Diseases (NCID), and the Agency for Science, Technology and Research (A*STAR) Infectious Diseases Labs have discovered that antibodies against SARS-CoV-2 decline at different speeds, and these antibodies last for only a few days in some people but remain for many years in other individuals.

24 Mar 2021

New function of BMI1 gene can protect against Alzheimer’s disease

The Maisonneuve-Rosemont Hospital Research Centre has taken another step toward interpreting Alzheimer’s disease.

24 Mar 2021

Bacteria residing within tumor cells may boost cancer immunotherapy

Cancer immunotherapy may get a boost from an unexpected direction: bacteria residing within tumor cells. In a new study published in Nature, researchers at the Weizmann Institute of Science and their collaborators have discovered that the immune system "sees" these bacteria and shown they can be harnessed to provoke an immune reaction against the tumor.

23 Mar 2021

Hormone drugs may help disarm coronavirus spike protein and stop disease progression

Hormone drugs that reduce androgen levels may help disarm the coronavirus spike protein used to infect cells and stop the progression of severe COVID-19 disease, suggests a new preclinical study from researchers in the Abramson Cancer Center at the University of Pennsylvania and published online in Cell Press's iScience.

23 Mar 2021

Microbiology

New technique improves single-cell transcriptomics

Researchers discover new species of bumblebee through genome sequencing

Study shows autism spectrum disorder is related to changes in the gut microbiome

Dopamine-releasing brain cells shed light on Parkinson’s disease

Low K777 concentrations inhibit cathepsin L and reduce SARS-CoV-2’s ability to infect host cell lines

Study reveals the evolution of the human gut microbiota

Key protein could block the most common cause of food poisoning

Supercomputer simulations help uncover the mechanism for HIV replication

B.1.1.7 variant of SARS-CoV-2 spreading quickly in the United States

Plants influence how their bacterial and fungal neighbors react to climate change

Salivary gland cells could play role in SARS-CoV-2 virus transmission

Antibody used for COVID-19 therapy can no longer inhibit new SARS-CoV-2 variants

Xylem filters from native trees help purify drinking water

Study shows SARS-CoV-2 antibodies wane at different rates

New function of BMI1 gene can protect against Alzheimer’s disease

Bacteria residing within tumor cells may boost cancer immunotherapy

Hormone drugs may help disarm coronavirus spike protein and stop disease progression

Decades of crop breeding prevents modern corn from recruiting nitrogen-fixing microbes

Collective behavior of bacterial swarms may lead to the emergence of antibiotic resistance

Four strains of Methylobacteriaceae discovered

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

Latest in Genomics