Threads Embedded in Pads and Tampons Can Diagnose Yeast Infection
Threads Embedded in Pads and Tampons Can Diagnose Yeast Infection
The material turns bright pink when it comes in contact with an enzyme produced by the fungus Candida albicans.
Threads Embedded in Pads and Tampons Can Diagnose Yeast Infection
Threads Embedded in Pads and Tampons Can Diagnose Yeast Infection

The material turns bright pink when it comes in contact with an enzyme produced by the fungus Candida albicans.

The material turns bright pink when it comes in contact with an enzyme produced by the fungus Candida albicans.

microbiology
Spike Protein Deletions Linked to COVID-19 Surges: Preprint
Spike Protein Deletions Linked to COVID-19 Surges: Preprint
Alejandra Manjarrez | Jun 15, 2021
Researchers find that surges in COVID-19 case numbers are associated with deletions in the SARS-CoV-2 genome in an antigenic site of the spike protein. Some of these mutations are present in vaccine breakthrough infections or reinfections.
Why Turkey’s Sea of Marmara Is Full of Marine Snot
Why Turkey’s Sea of Marmara Is Full of Marine Snot
Christie Wilcox | Jun 11, 2021
Turkish officials are scrambling to clean up a massive, gooey plankton bloom that’s sliming the country’s ports and could suffocate the area’s marine ecosystems.
WITH VIDEO
A Protist Hosts Both Green Algae and Purple Bacteria Symbionts
A Protist Hosts Both Green Algae and Purple Bacteria Symbionts
Abby Olena | Jun 11, 2021
Having two different endosymbionts may allow the ciliate Pseudoblepharisma tenue to live in both oxygen-rich and oxygen-poor zones of the muddy bogs of southern Germany.
<em>Wolbachia</em>-Infected Mosquitoes Stymie Dengue&rsquo;s Spread: Study
Wolbachia-Infected Mosquitoes Stymie Dengue’s Spread: Study
Shawna Williams | Jun 10, 2021
Randomized, controlled research conducted in an Indonesian city confirms the reduction in cases seen with previous observational work.
Scientific Breakthroughs with Cryogenic Electron Microscopy
Scientific Breakthroughs with Cryogenic Electron Microscopy
The Scientist Creative Services Team in collaboration with Thermo Fisher Scientific | Jun 10, 2021
Structures made via cryo-EM give researchers insights into SARS-CoV-2, HIV, neurological disorders, cancer, and more.
Researcher Sanctioned by <em>PNAS</em> for Not Sharing Alga
Researcher Sanctioned by PNAS for Not Sharing Alga
Catherine Offord | Jun 9, 2021
Zhangfeng Hu will be unable to submit manuscripts for three years after having violated the journal’s policy about making study materials available to other scientists.
Rotifers Bounce Back After Being Frozen for 24,000 Years
Rotifers Bounce Back After Being Frozen for 24,000 Years
Lisa Winter | Jun 8, 2021
The hardy animals were pulled from the permafrost in Siberia, giving scientists the opportunity to study how they survive extreme conditions.
Biosurveillance for Viral Infections
Biosurveillance for Viral Infections
The Creative Services Team in Collaboration with Tecan | Jun 8, 2021
Scientists use ELISAs to assess the immunity and etiology of immune responses to coronavirus during the COVID-19 pandemic.
BioHub Network Aims to Advance Sharing of Pathogens for Research
BioHub Network Aims to Advance Sharing of Pathogens for Research
Shawna Williams | Jun 6, 2021
The World Health Organization–led program will promote equity in addition to facilitating access to samples, a WHO official involved in the project tells The Scientist.
Microbes in Human Fetuses Spur Immune Development
Microbes in Human Fetuses Spur Immune Development
Abby Olena | Jun 3, 2021
Researchers identify live bacteria in fetal guts, skin, lungs, and placentas that activate memory T cells, indicating that early exposure to microbes could help educate the developing immune system.
SARS-CoV-2 Antigens Leaking from Gut to Blood Might Trigger MIS-C
SARS-CoV-2 Antigens Leaking from Gut to Blood Might Trigger MIS-C
Alejandra Manjarrez | Jun 3, 2021
Researchers find traces of SARS-CoV-2 in the stool and blood of kids with the post–COVID-19 inflammatory disorder, and signs of increased intestinal permeability.
Signs of Ancient Microbial Life Abundant in Earth&rsquo;s Crust: Study
Signs of Ancient Microbial Life Abundant in Earth’s Crust: Study
Catherine Offord | Jun 3, 2021
Researchers report chemical and molecular signatures of microbial activity from millions of years ago in mineral samples from abandoned mines in Sweden and nearby countries.
WHO Updates the Nomenclature of SARS-CoV-2 Variants
WHO Updates the Nomenclature of SARS-CoV-2 Variants
Lisa Winter | Jun 1, 2021
Rather than being described by the location of where they emerged or an alphanumeric code, variants will be given a Greek letter.
Sailing the Seas in Search of Microbes
Sailing the Seas in Search of Microbes
Shawna Williams | Jun 1, 2021
Projects aimed at collecting big data about the ocean’s tiniest life forms continue to expand our view of the seas.
Infographic: What Are Bacterial Nanotubes?
Infographic: What Are Bacterial Nanotubes?
Sruthi S. Balakrishnan | Jun 1, 2021
Unlike other cellular appendages, bacterial nanotubes are made solely of lipids and can connect the cytoplasm of different microbial species.
Leader of the Pack, 1903&ndash;1994
Leader of the Pack, 1903–1994
Lisa Winter | Jun 1, 2021
Ruth Ella Moore had a trailblazing career, overcoming barriers of racism and sexism as she pursued her interest in microbiology.
Fecal Microbiota Transplantation is Poised for a Makeover
Fecal Microbiota Transplantation is Poised for a Makeover
Shawna Williams | Jun 1, 2021
With multiple microbiota therapeutics in the pipeline for recurrent Clostridium difficile infection, clinicians foresee a shift in treatment options for the condition.
Mucosal Vaccines Protect Mice from Viruses, Cancer
Mucosal Vaccines Protect Mice from Viruses, Cancer
Emma Yasinski | Jun 1, 2021
Scientists use a protein found in mucus membranes to ferry vaccines to the lymph nodes.
What&rsquo;s the Deal with Bacterial Nanotubes?
What’s the Deal with Bacterial Nanotubes?
Sruthi S. Balakrishnan | Jun 1, 2021
Several labs have reported the formation of bacterial nanotubes under different, often contrasting conditions. What are these structures and why are they so hard to reproduce?