#microbiology — Public Fediverse posts

https://www.europesays.com/uk/1189543/ New study uncovers bacterial route to testosterone production #Androgen #Assay #bacteria #Bacterial #biochemistry #Cancer #Enzyme #Genes #Genomics #Hormone #hormones #Laboratory #metabolism #Microbiology #Microbiome #Molecule #Prostate #ProstateCancer #Protein #Research #Science #Steroid #StructuralBiology #testosterone #UK #UnitedKingdom

#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

#cancer #microbiology #oncology

https://davidojcius.blogspot.com/2026/09/kras-mutations-enrich-bacteroides.html

#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

#cancer #microbiology #oncology

https://davidojcius.blogspot.com/2026/09/kras-mutations-enrich-bacteroides.html

#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

#cancer #microbiology #oncology

https://davidojcius.blogspot.com/2026/09/kras-mutations-enrich-bacteroides.html

#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

#cancer #microbiology #oncology

https://davidojcius.blogspot.com/2026/09/kras-mutations-enrich-bacteroides.html

#Bacteroides acidifaciens enriched by KRAS mutation promotes #colorectal tumorigenesis.

KRAS‑mutant #colorectalcancer selects B. acidifaciens, whose SusF stabilizes ARHGEF2 to amplify KRAS–ERK signaling and drive tumorigenesis.

#cancer #microbiology #oncology

https://davidojcius.blogspot.com/2026/09/kras-mutations-enrich-bacteroides.html

New study uncovers bacterial route to testosterone production

Many prostate cancers depend on androgen hormones, including testosterone, to grow. That is why treat…
#NewsBeep #News #Science #Androgen #Assay #bacteria #Bacterial #biochemistry #cancer #Enzyme #GB #Genes #Genomics #Hormone #hormones #laboratory #Metabolism #Microbiology #Microbiome #Molecule #Prostate #Prostatecancer #Protein #research #Steroid #Structuralbiology #testosterone #UK #UnitedKingdom
https://www.newsbeep.com/uk/761632/

4-Sep-2026
#Bacteria can make #testosterone. What could that mean for #prostate #cancer?
Auburn physicists help reveal how a #urinary microbe carries out #hormone #chemistry, one atom at a time.

https://www.eurekalert.org/news-releases/1142821

#science #medicine #microbiology

4-Sep-2026
#Bacteria can make #testosterone. What could that mean for #prostate #cancer?
Auburn physicists help reveal how a #urinary microbe carries out #hormone #chemistry, one atom at a time.

https://www.eurekalert.org/news-releases/1142821

#science #medicine #microbiology

4-Sep-2026
#Bacteria can make #testosterone. What could that mean for #prostate #cancer?
Auburn physicists help reveal how a #urinary microbe carries out #hormone #chemistry, one atom at a time.

https://www.eurekalert.org/news-releases/1142821

#science #medicine #microbiology

4-Sep-2026
#Bacteria can make #testosterone. What could that mean for #prostate #cancer?
Auburn physicists help reveal how a #urinary microbe carries out #hormone #chemistry, one atom at a time.

https://www.eurekalert.org/news-releases/1142821

#science #medicine #microbiology

4-Sep-2026
#Bacteria can make #testosterone. What could that mean for #prostate #cancer?
Auburn physicists help reveal how a #urinary microbe carries out #hormone #chemistry, one atom at a time.

https://www.eurekalert.org/news-releases/1142821

#science #medicine #microbiology

https://www.europesays.com/ie/673370/ New study uncovers bacterial route to testosterone production #Androgen #Assay #bacteria #Bacterial #Biochemistry #cancer #Éire #Enzyme #Genes #genomics #Hormone #hormones #IE #Ireland #Laboratory #Metabolism #Microbiology #Microbiome #Molecule #Prostate #ProstateCancer #Protein #Research #Science #Steroid #StructuralBiology #Testosterone

Mpox is back – and in new countries. How this outbreak can be contained https://www.theguardian.com/global-development/2026/aug/26/global-health-mpox-outbreak-explainer-children #GlobalHealth #Mpox #Guineabissau #InfectiousDiseases #WorldHealthOrganization #Health #GlobalDevelopment #WorldNews #Society #Science #Microbiology #Biology #Africa #DemocraticRepublicOfTheCongo #VaccinesAndImmunisation #ChildrensHealth #Guinea #SierraLeone

Mpox is back – and in new countries. How this outbreak can be contained
By Kat Lay, Global health correspondent

The public health emergencies in 2022 and 2024 saw the virus reported in 145 countries, but in the new cases children appear particularly affected

https://www.theguardian.com/global-development/2026/aug/26/global-health-mpox-outbreak-explainer-children

#Globalhealth #Mpox #GuineaBissau #Infectiousdiseases #WorldHealthOrganization #Health #Globaldevelopment #Worldnews #Society #Science #Microbiology #Biology #Africa #DemocraticRepublicoftheCongo #Vaccinesandimmunisation #Childrenshealth #Guinea #SierraLeone #TheGuardian #KatLay #Globalhealthcorrespondent

The Fauci hearing was painful to watch. But we need answers on Covid-19’s origin| David Relman
By David Relman

Despite the recent hearings in Congress, we seem to be even further from the goal of understanding Covid-19’s origin’s than we have ever been

https://www.theguardian.com/commentisfree/2026/aug/15/covid-19-origins

#Coronavirus #AnthonyFauci #Infectiousdiseases #Medicalresearch #Biosciences #Microbiology #Science #USpolitics #USnews #China #AsiaPacific #Worldnews #TheGuardian #DavidRelman

The Fauci hearing was painful to watch. But we need answers on Covid-19’s origin| David Relman https://www.theguardian.com/commentisfree/2026/aug/15/covid-19-origins #Coronavirus #AnthonyFauci #InfectiousDiseases #MedicalResearch #Biosciences #Microbiology #Science #UsPolitics #UsNews #China #AsiaPacific #WorldNews

_Этология, етологія, Ethology
#Этология, #етологія, #Ethology
t.me/scilib_yura15cbx/494

_Энтомология, Entomology, Ентомологія
#Энтомология, #Entomology, #Ентомологія
t.me/scilib_yura15cbx/493

Эмбрио, Ембріо, Embryo
эмбриология биология развития Embryology developmental biology
#Эмбрио, #Ембріо, #Embryo
#эмбриология #биологияразвития #Embryology #developmental biology
t.me/scilib_yura15cbx/492

_Экология, Ecology, Екологія
эко окружающая среда энвайронментализм, экосистемы, популяции,
#Экология, #Ecology, #Екологія
t.me/scilib_yura15cbx/491

_эволюция, еволюція, evolution
теория эволюции, эволюционная теория
#эволюция, #еволюція, #evolution
t.me/scilib_yura15cbx/490

_Флора и фауна Украины
Flora and fauna of Ukraine
Флора і фауна України
t.me/scilib_yura15cbx/489

_систематика, taxonomy
#систематика, #taxonomy
t.me/scilib_yura15cbx/488

_Палеонтология, Paleontology, Палеонтологія
#Палеонтология, #Paleontology, #Палеонтологія
t.me/scilib_yura15cbx/487

_Орнитология, Орнітологія, Ornithology
#Орнитология, #Орнітологія, #Ornithology
t.me/scilib_yura15cbx/486

B Biology, Біологія, Биология
#Biology, #Біологія, #Биология
t.me/scilib_yura15cbx/485

_нейро, neuro
Нейробиология, нейрология, Нейробіологія, нейрологія, Neurobiology, neurology,
#нейро, #neuro
#Нейробиология, #нейрология, #Нейробіологія, #нейрологія, #Neurobiology, #neurology
t.me/scilib_yura15cbx/483

_Нематология, Nematology
#Нематология, #Nematology
t.me/scilib_yura15cbx/482

Определители растений, лишайников, грибов
Визначники рослин, лишайників, грибів
#Определители
t.me/scilib_yura15cbx/481

_Микробиология и Вирусология
Мікробіологія та вірусологія
Microbiology and Virology
#Микробиология и #Вирусология
#Мікробіологія та #вірусологія
#Microbiology and #Virology
t.me/scilib_yura15cbx/480

_Микология, Mycology, Мікологія
#Микология, #Mycology, #Мікологія
t.me/scilib_yura15cbx/479

_Макология
#Макология
t.me/scilib_yura15cbx/478

_Microscopy, Мікроскопія, Микроскопия
#Microscopy, #Мікроскопія, #Микроскопия
t.me/scilib_yura15cbx/476

Cell
Cell biology, Клітина, клітинна біологія, біологія клітини, Клетка, клеточная биология, биология клетки
#Cell
#Cell biology, #Клітина, #клітиннабіологія, #біологіяклітини, #Клетка, #клеточнаябиология, #биология клетки
t.me/scilib_yura15cbx/475

Клетка, клеточная биология
#Клетка, #клеточнаябиология
t.me/scilib_yura15cbx/474

_Красная книга
Червона книга, the Red Book,
t.me/scilib_yura15cbx/473

История биологии
History of biology
Історія біології
t.me/scilib_yura15cbx/472

Иммунология, Імунологія, Immunology
#Иммунология, #Імунологія, #Immunology
t.me/scilib_yura15cbx/471

Гистология, Histology, Гістологія
#Гистология, #Histology, #Гістологія
t.me/scilib_yura15cbx/469

_Грибы
mushrooms, Мікологія, Микология, Mycology
#Грибы
#mushrooms, #Мікологія, #Микология, #Mycology
t.me/scilib_yura15cbx/470

Зоология, Зоологія, Zoology
#Зоология, #Зоологія, #Zoology
t.me/scilib_yura15cbx/468

Genome, Геном,
геномика, Genomics, геноміка
#Genome, #Геном,
#геномика, #Genomics, #геноміка
t.me/scilib_yura15cbx/466

Genetics, генетика
#Genetics, #генетика
t.me/scilib_yura15cbx/465

Вода, Water
#Вода, #Water
t.me/scilib_yura15cbx/464

Владивосток, Vladivostok, Приморье, Приморский край
природа, наука, в основном биология, ДВГУ, дипломные работы
#Владивосток, #Vladivostok, #Приморье, #Приморскийкрай
#природа, #наука, в основном #биология, #ДВГУ, #дипломныеработы
t.me/scilib_yura15cbx/463

Анатомия и морфология растений
Анатомія і морфологія рослин
Anatomy and morphology of plants
t.me/scilib_yura15cbx/462

Сосудистые растения,
Судинні рослини
Vascular plants
t.me/scilib_yura15cbx/460

Низшие растения
Lower plants
Нижчі рослини
t.me/scilib_yura15cbx/459

Геоботаника, Геоботаніка, Geobotany
#Геоботаника, #Геоботаніка, #Geobotany
t.me/scilib_yura15cbx/458

Биоэтика, Біоетика, Bioethics
#Биоэтика, #Біоетика, #Bioethics
t.me/scilib_yura15cbx/456

Биохимия, молекулярная биология
Biochemistry, molecular biology
Біохімія, молекулярна біологія
#Биохимия, #молекулярнаябиология
#Biochemistry, #molecular biology
#Біохімія, #молекулярнабіологія
t.me/scilib_yura15cbx/455

Биология моря, морская биология
Marine biology, Біологія моря, морська Біологія
#Биологияморя, #морскаябиология
#Marine biology, #Біологіяморя, #морськаБіологія
t.me/scilib_yura15cbx/453

Альгология, Альгологія, Algology
#Альгология, #Альгологія, #Algology
t.me/scilib_yura15cbx/452

Bioinformatics, Биоинформатика, Біоінформатика
#Bioinformatics, #Биоинформатика, #Біоінформатика
t.me/scilib_yura15cbx/450

Metaproteomics is the comprehensive study of the entire protein complement produced by complex microbial communities and their hosts, revealing the active physiological functions and interactions within ecosystems like the gut microbiome.
#Metaproteomics #Microbiology #SystemsBiology #AnalyticalChemistry #Pharmacology #Toxicology #sflorg
https://www.sflorg.com/2026/08/mcb08032601.html

How Viral Proteases Trigger Lytic Cell Death for Universal mRNA Therapy

#pyroptosis #virology #microbiology

https://davidojcius.blogspot.com/2026/07/how-viral-proteases-trigger-lytic-cell.html

An intestinal disorder linked to malnutrition and stunted growth, known as environmental enteric dysfunction (EED), can be transmitted from mothers to offspring via inflammatory bacteria in the small intestinal microbiome. This microbial influence begins to harm fetal development in utero.
#Microbiology #Gastroenterology #DevelopmentalBiology #Pediatrics #sflorg
https://www.sflorg.com/2026/07/mcb07122601.html

The First Pandemic? Scientists Find 214 Ancient Pathogens In Prehistoric DNA

https://onlinemarketingscoops.com/2026/07/11/the-first-pandemic-scientists-find-214-ancient-pathogens-in-prehistoric-dna/

The Enteric Nervous System is a highly sophisticated, autonomous network of approximately 500 million neurons and supportive glial cells embedded within the human gastrointestinal tract. Often referred to as the body's "second brain".
#Neurogastroenterology #Neuroscience #Gastroenterology #Immunology #DevelopmentalBiology #Microbiology #WhatIs #sflorg
https://www.sflorg.com/2026/06/wi06162601.html

https://www.europesays.com/ie/523427/ Microbially modified bile acids influence sleep apnea outcomes #Bile #Breathing #Éire #Health #Heart #HeartDisease #IE #Ireland #Metabolome #Microbiology #Microbiome #ObstructiveSleepApnea #Oxygen #Receptor #Sleep #SleepApnea #SleepDisorder

Moringa recalls spotlight pathogen risks across botanical supply chains

Recent Salmonella outbreaks linked …
#dining #cooking #diet #food #Nutrition #bacterium #danger #dirty #epidemic #fullframe #horizontal #Illness #Infection #largegroupofanimals #magnifyingglass #microorganism #microbiology #nopeople #nutrition #risk #salmonellatyphimurium #salmonellosis #science #sem #studioshot
https://www.diningandcooking.com/2650783/moringa-recalls-spotlight-pathogen-risks-across-botanical-supply-chains/

Happy to have made a small contribution for @GB13Faithless's paper. Hope this is just one of many examples in independent researcher collaboration with academic scientists!

#archaea folks, this pipeline rules for global baseline annotation of archaea

https://doi.org/10.64898/2026.03.31.715528

#microbiology #bioinformatics #annotation

"What she gave us was a way of looking at #enzymes that remains absolutely fundamental to our discipline": Maren Nattermann, Research Group Leader at the Max Planck Institute for Terrestrial Microbiology, on Marjory Stephenson (1885–1948), the pioneer of chemical #microbiology whose work on bacterial metabolic physiology established the field as an independent discipline. https://www.mpg.de/26210626/marjory-stephenson-maren-nattermann @MPI_TM #WomeninScience

The Odyssey of macrophages.

This issue spans immune regulation, #macrophage functions, T‑cell tolerance, #AI in infection, #cardiac repair, pelvic care, PDT #inflammation & diverse clinical studies.

https://www.sciencedirect.com/science/article/pii/S2319417026000235 #OpenAccess #microbiology #immunology

Every biotech student must master these essential lab techniques!
From DNA extraction & PCR to Western blotting at BioResire.
Learn hands-on: [email protected]
#Biotechnology #Biotech #MolecularBiology #PCR #DNAextraction #qPCR #GelElectrophoresis #WesternBlot #RNAPurification #RestrictionDigestion #PlasmidIsolation #SiteDirectedMutagenesis #SDSPAGE #BiotechStudent #LifeSciences #BioResire #BiotechTechniques #LabSkills #Biochemistry #Microbiology

Early-life rotavirus infection susceptibility & later gastrointestinal #cancer protection: Reverse antagonistic pleiotropy & potential vaccine benefits.

Severe #rotavirus links to SNPs under selection that raise infection risk yet may lower later cancer risk.

https://davidojcius.blogspot.com/2026/03/early-life-rotavirus-infection.html

#microbiology #virology

The gut #microbiome actively monitors dietary intake and, in combination with a low-protein diet, can produce molecular signals that convert energy-storing white fat cells into energy-burning beige fat cells.
#Microbiology #Endocrinology #MetabolicBiology #sflorg
https://www.sflorg.com/2026/03/mcb03042601.html

Fecal transplants from older, #estropausal female mice significantly improve #ovarian function, reduce tissue inflammation, and enhance overall fertility in younger female mice.
#Gerontology #ReproductiveBiology #Microbiology #sflorg
https://www.sflorg.com/2026/03/bio03032601.html

The #intestinal #nervous system, often referred to as the "gut brain", is essential in controlling digestion and maintaining the intestinal barrier. This protective layer, made up of the intestinal mucosa, immune cells and the #microbiome, shields the body from the contents of the gut.
#Immunology #Biomedical #Microbiology #sflorg
https://www.sflorg.com/2025/11/imgy11252501.html

#Rotavirus causes severe #dehydrating #diarrhea in infants and young children, contributing to more than 128,500 deaths per year globally despite widespread vaccination efforts. Although rotavirus is more prevalent in developing countries, declining #vaccination uptake in the United States has resulted in increasing cases in recent years.
#Microbiology #Virology #sflorg
https://www.sflorg.com/2025/10/mcb10082502.html

#til farmers can use #lactofermentation to make water safer for #livestockfarming
Here, they claim to capture lactobacillus by soaking rice :
https://youtube.com/shorts/a9yKJkYKn78

Is this guy perhaps culturing something else? Is imported rice possibly a source of #genetics diversity that I can use in my #yogurt and #sourdough cultures?

I don't have training in #microbiology , but I have done both fungal and bacterial #fermentation

Microscopic Melodies: The Hidden Symphony of Sound and Microbial Life

#MicrobialLife #Psychoacoustics #Bioacoustics #Holobionts #MicrobialManagement #Eukaryotes #Cymatics #QuantumAntennae #Rebiosis #SoundScience #NatureSymphony #Microbiology #GutHealth #ScienceIsFun #HiddenWonders

https://youtube.com/shorts/5YZK3Ti_06U?feature=share

The last of my older prints which would fit #printerSolstice2425 prompt silicon: four radiolarians of the of the spyroidea family on handmade Japanese paper. Radiolarians (or radiolaria) are a type of tiny creature -amoeboid protozoa - which produce silica mineral skeletons. They occur as zooplankton throughout the oceans and their tiny skeletal remains can be used as diagnostic fossils to date submarine sediments.

#linocut #printmaking #sciart #radiolarian #microbiology #fossils #MastoArt

Interested in working with our virus database VirJenDB? Join our NFDI4Microbiota Coffee Talk on 24th June! Sandra Triebel & Shahram Saghaei explore sharing full-genome alignments of viral clades with VirJenDB 🌐 Save the date! #VirJenDB #Microbiology
☕📚 Join us online: 2:30-3:30 PM CEST Meeting-ID: 633 6649 638 Password: 490003.

Researchers have identified a combination of existing #cancer drugs that may improve treatment for #tuberculosis. Repurposed drugs enhanced delivery of #antibacterial medications that target tuberculosis-causing #bacteria. Although it is often overlooked in industrialized countries such as the United States, tuberculosis remains one of the deadliest diseases.
#Medical #Microbiology #Pharmaceutical #sflorg
https://www.sflorg.com/2024/04/med04022401.html

#Antibiotics have no effect on #viruses, and that includes the #coronavirus. Yet in the first year of the #pandemic, primary care physicians prescribed #antibacterial #medications twice as frequently as before, report researchers at the University of Basel. A risky practice, warns the research team.
#Microbiology #Medical #sflorg
https://www.sflorg.com/2023/12/mcb12182301.html

Clostridioides difficile (C. diff) #intestinal #infections can cause severe, debilitating #diarrhea in patients who are hospitalized or on #immunosuppressive therapies. The infections can be very hard to eradicate
#Microbiology #Medical #sflorg
https://www.sflorg.com/2023/10/mcb10262301.html

The gut #microbiome—the population and variety of #bacteria within the intestine—is thought to influence a number of #behavioral and #disease traits in humans. Most obviously, it affects #intestinal health. #Cancer, inflammatory bowel disease, and #celiac disease
#Microbiology #Chemistry #Engineering #Biology #sflorg
https://www.sflorg.com/2023/10/mcb10142301.html

The #organisms that cause visceral #leishmaniasis, a potentially deadly version of the #parasitic disease that most often affects the skin to cause disfiguring disease, appear to have a secret weapon
#Microbiology #Medical #sflorg
https://www.sflorg.com/2023/09/mcb09292302.html

A previously unknown group of #bacteria, called #UBA868, as key players in the #energy cycle of the deep #ocean. They are significantly involved in the #biogeochemical cycle in the #marine layer between 200 and 1000 meters.
#Microbiology #sflorg
https://www.sflorg.com/2023/04/mcb04252302.html

A species of ordinary #gut #bacteria that we all carry flourishes when the #intestinal #flora is knocked out by a course of #antibiotics. Since the bacteria is naturally resistant to many antibiotics, it causes problems, particularly in #healthcare settings.
#Microbiology #Chemistry #Pharmaceutical #sflorg
https://www.sflorg.com/2023/04/mcb04182301.html

#Peer #Community #Journal in #Microbiology, wee should all give it a try! Why? Have a look:

https://microbiol.peercommunityin.org/about/about

@IMPACTT @academicchatter @academicsunite
#academicchatter @openscience @phdlife @PhD_Genie @phdstudents
#phdlife #highereducation #postdocjobs #postdocposition #postdoclife #research #studyabroad #OpenScience #peerreview #gutmicrobes #hostmicrobiota #hostmicrobe #microbialecology #microbeinteractions #Symbionauts #symbiosis
@MicrobioJC @AT_Bioresources@miCROPe_org

For the next step in dealing with allergenic reactions is to successfully have the body's gut microbiome produce an abundance of anti-allergenic molecules.

Researchers at the University of Chicago have used polymeric micelles containing anti-allergen butyrate to cause gut Clostridia that also makes it to proliferate, preventing anaphylactic shock in mice from peanuts.

#Allergies #Allergens #Butyrate #Clostridia #Mice #Microbiome #Microbiology #Science #Scicomm

https://www.nature.com/articles/s41551-022-00972-5

Rinse aids in #commercial #dishwashers often contain #alcohol #ethoxylate. This substance damages the #intestinal #epithelium, which can lead to chronic #diseases.
#Medical #Microbiology #sflorg
https://www.sflorg.com/2022/12/med12012201.html