#bacteria — Public Fediverse posts

L’Oréal bets on longevity science to extend skin healthspan

Key takeaways L’Oréal is investing heavily in longevity science as beauty and wellness converge.Focus a…
#France #FR #Europe #EU #L'Oréal #3D #3drendering #alzheimers #axis #background #bacteria #cancer #close #dépression #digestive #Disease #flora #flow #function #genetic #gut #gut-brain #health #human #intestinal #l'oreal #leaky #life #macro #male #medical #microbiome #mind #render #tract
https://www.europesays.com/france/23990/

I've got a quick question for the friendly microbiologists of Mastodon.

It's my understanding that it's common for some environmental change to wipe out 90+% of a bacterial colony, only to have the survivors quickly multiply back to their original numbers, this time with a mutation that grants resistance to whatever the threat was.

Is there a name for this phenomenon (not "gene fixation," but the die back and recovery)? Are there canonical papers about it?

EDIT: I think "population bottleneck" is the best way to describe what I mean, though I got a few other very good suggestions for related terms.

Thanks everyone! You guys are the best. ❤️

#microbiology #bacteria

Uncovering the endophytic bacterial diversity and crop improvement potential under salinity stress in the halophyte Halocnemum strobilaceum

#OpenAccess #PGPB #salinity #bacteria #microbiology

https://davidojcius.blogspot.com/2026/05/uncovering-endophytic-bacterial.html

This supplement may help stop chemicals from harming your sperm

The secret to stronger swimmers may be living in your gut.  A growing body of research suggests that an industrial chemical found in plastic food containers and other everyday products m…
#dining #cooking #diet #food #Nutrition #bacteria #chemicals #Fertility #health #menshealth #nutrition #Plastic #poop #studysays #supplements
https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/

This supplement may help stop chemicals from harming your sperm

The secret to stronger swimmers may be living in your gut.  A growing body of research suggests that an industrial chemical found in plastic food containers and other everyday products m…
#dining #cooking #diet #food #Nutrition #bacteria #chemicals #Fertility #health #menshealth #nutrition #Plastic #poop #studysays #supplements
https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/

This supplement may help stop chemicals from harming your sperm

The secret to stronger swimmers may be living in your gut.  A growing body of research suggests that an industrial chemical found in plastic food containers and other everyday products m…
#dining #cooking #diet #food #Nutrition #bacteria #chemicals #Fertility #health #menshealth #nutrition #Plastic #poop #studysays #supplements
https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/

This supplement may help stop chemicals from harming your sperm

The secret to stronger swimmers may be living in your gut.  A growing body of research suggests that an industrial chemical found in plastic food containers and other everyday products m…
#dining #cooking #diet #food #Nutrition #bacteria #chemicals #Fertility #health #menshealth #nutrition #Plastic #poop #studysays #supplements
https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/

This supplement may help stop chemicals from harming your sperm https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/ #bacteria #chemicals #Fertility #health #MensHealth #nutrition #Plastic #poop #StudySays #supplements

This supplement may help stop chemicals from harming your sperm https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/ #bacteria #chemicals #Fertility #health #MensHealth #nutrition #Plastic #poop #StudySays #supplements

This supplement may help stop chemicals from harming your sperm https://www.diningandcooking.com/2655268/this-supplement-may-help-stop-chemicals-from-harming-your-sperm/ #bacteria #chemicals #Fertility #health #MensHealth #nutrition #Plastic #poop #StudySays #supplements

🦠It takes a village--a #bacteria village!
🔖Keystone taxa of phyllosphere microbiome confer resistance to #citrus bacterial canker in pomelo.
🍃Read this important new study by Yuan et al. right here in #JIPB!
https://doi.org/10.1111/jipb.70273
@WileyLifeSci
#PlantSci #plant #pathology #botany

🦠It takes a village--a #bacteria village!
🔖Keystone taxa of phyllosphere microbiome confer resistance to #citrus bacterial canker in pomelo.
🍃Read this important new study by Yuan et al. right here in #JIPB!
https://doi.org/10.1111/jipb.70273
@WileyLifeSci
#PlantSci #plant #pathology #botany

🐨🍼 Scientists at the University of the #SunshineCoast in #Queensland, #Australia, are milking #koalas to analyze their milk.

They found the liquid contains unique proteins that kill harmful #bacteria and #fungi. The #research helps explain how joeys survive in their mothers’ pouches and offers clues for better koala #conservation.

👉 https://www.discoverwildlife.com/animal-facts/koala-milk

#koala #biology #marsupials #mammals #wildlife #science #evolution #zoology #biochemistry #nature #microbiology

🐨🍼 Scientists at the University of the #SunshineCoast in #Queensland, #Australia, are milking #koalas to analyze their milk.

They found the liquid contains unique proteins that kill harmful #bacteria and #fungi. The #research helps explain how joeys survive in their mothers’ pouches and offers clues for better koala #conservation.

👉 https://www.discoverwildlife.com/animal-facts/koala-milk

#koala #biology #marsupials #mammals #wildlife #science #evolution #zoology #biochemistry #nature #microbiology

🐨🍼 Scientists at the University of the #SunshineCoast in #Queensland, #Australia, are milking #koalas to analyze their milk.

They found the liquid contains unique proteins that kill harmful #bacteria and #fungi. The #research helps explain how joeys survive in their mothers’ pouches and offers clues for better koala #conservation.

👉 https://www.discoverwildlife.com/animal-facts/koala-milk

#koala #biology #marsupials #mammals #wildlife #science #evolution #zoology #biochemistry #nature #microbiology

🐨🍼 Scientists at the University of the #SunshineCoast in #Queensland, #Australia, are milking #koalas to analyze their milk.

They found the liquid contains unique proteins that kill harmful #bacteria and #fungi. The #research helps explain how joeys survive in their mothers’ pouches and offers clues for better koala #conservation.

👉 https://www.discoverwildlife.com/animal-facts/koala-milk

#koala #biology #marsupials #mammals #wildlife #science #evolution #zoology #biochemistry #nature #microbiology

🐨🍼 Scientists at the University of the #SunshineCoast in #Queensland, #Australia, are milking #koalas to analyze their milk.

They found the liquid contains unique proteins that kill harmful #bacteria and #fungi. The #research helps explain how joeys survive in their mothers’ pouches and offers clues for better koala #conservation.

👉 https://www.discoverwildlife.com/animal-facts/koala-milk

#koala #biology #marsupials #mammals #wildlife #science #evolution #zoology #biochemistry #nature #microbiology

New publication: #FunctionalDiversity of #PlantCommunities Explains the Response of #Soil Microbes to Plant Invasion Along a Successional Gradient. #bacteria #fungi #planttraits
https://doi.org/10.1111/pce.70585

New publication: #FunctionalDiversity of #PlantCommunities Explains the Response of #Soil Microbes to Plant Invasion Along a Successional Gradient. #bacteria #fungi #planttraits
https://doi.org/10.1111/pce.70585

New publication: #FunctionalDiversity of #PlantCommunities Explains the Response of #Soil Microbes to Plant Invasion Along a Successional Gradient. #bacteria #fungi #planttraits
https://doi.org/10.1111/pce.70585

New publication: #FunctionalDiversity of #PlantCommunities Explains the Response of #Soil Microbes to Plant Invasion Along a Successional Gradient. #bacteria #fungi #planttraits
https://doi.org/10.1111/pce.70585

☕️ Both caffeinated and decaf #coffee altered gut #bacteria in ways linked to better #mood and lower #stress. #Decaf even improved #learning and #memory, while #caffeine boosted focus and reduced #anxiety.

📝 https://doi.org/10.1038/s41467-026-71264-8

#Neuroscience

https://www.europesays.com/be-fr/113066/ EuroMillions: le jackpot de 92 millions d'euros n'est pas tombé ce mardi, voici les numéros qu'il fallait jouer – L'Avenir #bacteria #BE #BEFr #Belgique #Belgium #COVID #Divertissement #Entertainment #Infection #influenza #medical #pollen #pr #woman #young

New TriPcide compounds show promise against antibiotic-resistant bacteria

In a new study, researchers show how so‑called TriPcides can target the bacterium Staphylococcus aureus, including antibiotic‑resistant strains…
#NewsBeep #News #Health #antibiotic #AntibioticResistance #AU #Australia #Bacteria #Bacterial #Cell #research #Staphylococcusaureus
https://www.newsbeep.com/au/681397/

New TriPcide compounds show promise against antibiotic-resistant bacteria

In a new study, researchers show how so‑called TriPcides can target the bacterium Staphylococcus aureus, including antibiotic‑resistant strains…
#NewsBeep #News #Health #antibiotic #AntibioticResistance #AU #Australia #Bacteria #Bacterial #Cell #research #Staphylococcusaureus
https://www.newsbeep.com/au/681397/

#FALCONS #FLIGHT aepiot.com?q=FALCONS%20... #OPEN #LETTER TO A #LANDLORD aepiot.com?q=OPEN%20LET... #SULFUR #REDUCING #BACTERIA aepiot.com?q=SULFUR%20R... aéPiot - MultiSearch Tag Explorer: allgraph.ro

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#FALCONS #FLIGHT aepiot.com?q=FALCONS%20... #OPEN #LETTER TO A #LANDLORD aepiot.com?q=OPEN%20LET... #SULFUR #REDUCING #BACTERIA aepiot.com?q=SULFUR%20R... aéPiot - MultiSearch Tag Explorer: allgraph.ro

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🌫️🦠 Researchers from #ArizonaState University and #Susquehanna University collected #fog samples over 32 events across two years and found living #bacteria — mostly Methylobacterium — at concentrations comparable to seawater.

The #microbes appeared to be actively growing inside fog droplets and could break down formaldehyde much faster than previously observed in #cloud #water, suggesting fog acts as both a habitat and a natural air filter.

👉 https://www.sciencealert.com/fog-is-teeming-with-life-and-it-may-be-doing-us-a-surprising-favor

#microbiology #airquality #atmosphere #science #ecology #pollution #clouds #microbiome #nature

🌫️🦠 Researchers from #ArizonaState University and #Susquehanna University collected #fog samples over 32 events across two years and found living #bacteria — mostly Methylobacterium — at concentrations comparable to seawater.

The #microbes appeared to be actively growing inside fog droplets and could break down formaldehyde much faster than previously observed in #cloud #water, suggesting fog acts as both a habitat and a natural air filter.

👉 https://www.sciencealert.com/fog-is-teeming-with-life-and-it-may-be-doing-us-a-surprising-favor

#microbiology #airquality #atmosphere #science #ecology #pollution #clouds #microbiome #nature

🌫️🦠 Researchers from #ArizonaState University and #Susquehanna University collected #fog samples over 32 events across two years and found living #bacteria — mostly Methylobacterium — at concentrations comparable to seawater.

The #microbes appeared to be actively growing inside fog droplets and could break down formaldehyde much faster than previously observed in #cloud #water, suggesting fog acts as both a habitat and a natural air filter.

👉 https://www.sciencealert.com/fog-is-teeming-with-life-and-it-may-be-doing-us-a-surprising-favor

#microbiology #airquality #atmosphere #science #ecology #pollution #clouds #microbiome #nature

🌫️🦠 Researchers from #ArizonaState University and #Susquehanna University collected #fog samples over 32 events across two years and found living #bacteria — mostly Methylobacterium — at concentrations comparable to seawater.

The #microbes appeared to be actively growing inside fog droplets and could break down formaldehyde much faster than previously observed in #cloud #water, suggesting fog acts as both a habitat and a natural air filter.

👉 https://www.sciencealert.com/fog-is-teeming-with-life-and-it-may-be-doing-us-a-surprising-favor

#microbiology #airquality #atmosphere #science #ecology #pollution #clouds #microbiome #nature

🌫️🦠 Researchers from #ArizonaState University and #Susquehanna University collected #fog samples over 32 events across two years and found living #bacteria — mostly Methylobacterium — at concentrations comparable to seawater.

The #microbes appeared to be actively growing inside fog droplets and could break down formaldehyde much faster than previously observed in #cloud #water, suggesting fog acts as both a habitat and a natural air filter.

👉 https://www.sciencealert.com/fog-is-teeming-with-life-and-it-may-be-doing-us-a-surprising-favor

#microbiology #airquality #atmosphere #science #ecology #pollution #clouds #microbiome #nature

https://www.europesays.com/ie/491908/ MIDAS platform accelerates protein engineering through rapid PCR-based screening #bacteria #Bioengineering #cloning #DNA #Éire #food #Gene #Genes #Genetic #IE #Ireland #labor #MammalianCells #Manufacturing #medicine #MolecularBiology #oncology #Plasmid #Protein #ProteinEngineering #Reagents #Research #Science #Students #Tsai #Yeast

What role do #fish play in the oceanic #CarbonCycle via calcium carbonate precipitation? Study of the toadfish gut reveals Vibrio #bacteria that could aid CaCO3 precipitation, expanding the role of #symbiosis in marine #biomineralization @PLOSBiology https://plos.io/49aY5SH

El rápido deshielo y el calentamiento del océano Ártico permiten la invasión de una bacteria, alterando el ciclo del nitrógeno marino y amenazando la base de su ecosistema.

#CambioClimático #Deshielo #Ärtico #Bacteria #Tutiempo

https://www.tutiempo.net/noticias/artico-muta-bacteria-invasora-altera-ciclo-vida-por-calentamiento.html

Arizona State University: The fog is alive: Researchers discover bacteria in fog droplets clear toxins from air. “Her ASU research team found that bacteria floating in tiny fog droplets are alive, growing and — quite helpfully — breaking down pollutants in the air. The study, published this week in mBio, changes how we think about fog. It’s not a sterile mist, nor is it a sea of microbes […]

Arizona State University: The fog is alive: Researchers discover bacteria in fog droplets clear toxins from air. “Her ASU research team found that bacteria floating in tiny fog droplets are alive, growing and — quite helpfully — breaking down pollutants in the air. The study, published this week in mBio, changes how we think about fog. It’s not a sterile mist, nor is it a sea of microbes […]

Arizona State University: The fog is alive: Researchers discover bacteria in fog droplets clear toxins from air. “Her ASU research team found that bacteria floating in tiny fog droplets are alive, growing and — quite helpfully — breaking down pollutants in the air. The study, published this week in mBio, changes how we think about fog. It’s not a sterile mist, nor is it a sea of microbes […]

Arizona State University: The fog is alive: Researchers discover bacteria in fog droplets clear toxins from air. “Her ASU research team found that bacteria floating in tiny fog droplets are alive, growing and — quite helpfully — breaking down pollutants in the air. The study, published this week in mBio, changes how we think about fog. It’s not a sterile mist, nor is it a sea of microbes […]

Arizona State University: The fog is alive: Researchers discover bacteria in fog droplets clear toxins from air. “Her ASU research team found that bacteria floating in tiny fog droplets are alive, growing and — quite helpfully — breaking down pollutants in the air. The study, published this week in mBio, changes how we think about fog. It’s not a sterile mist, nor is it a sea of microbes […]

https://www.europesays.com/uk/963210/ One of the World’s Most Popular Weedkillers May Be Fueling Deadly Superbugs #Agriculture #antibiotic #bacteria #Frontiers #Microbiology #Science #UK #UnitedKingdom

Bactéria foi identificada em cem lotes de produtos da Ypê, diz Anvisa: Empresa afirma que está em 'colaboração máxima' com o órgão regulador na busca por uma solução definitiva para o tema https://extra.globo.com/economia/noticia/2026/05/bacteria-foi-identificada-em-cem-lotes-de-produtos-da-ype-diz-anvisa.ghtml #Bactéria #Anvisa

Researchers Solve 15-Year Mystery Behind Cancer-Causing Gut Toxin

Researchers discovered that the Bacteroides fragilis toxin relies on the receptor claudin-4 to damage colon cells. A decoy…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Bacteria #cancer #Colon #Gut #JohnsHopkinsMedicine #microbiology
https://www.newsbeep.com/us/644089/

Researchers Solve 15-Year Mystery Behind Cancer-Causing Gut Toxin

Researchers discovered that the Bacteroides fragilis toxin relies on the receptor claudin-4 to damage colon cells. A decoy…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Bacteria #cancer #Colon #Gut #JohnsHopkinsMedicine #microbiology
https://www.newsbeep.com/us/644089/

One of the World’s Most Popular Weedkillers May Be Fueling Deadly Superbugs

Glyphosate weedkillers may help drive the spread of antibiotic-resistant bacteria across hospitals and agricultural environments, according to new…
#NewsBeep #News #Science #Agriculture #antibiotic #AU #Australia #Bacteria #Frontiers #Microbiology
https://www.newsbeep.com/au/671270/

One of the World’s Most Popular Weedkillers May Be Fueling Deadly Superbugs

Glyphosate weedkillers may help drive the spread of antibiotic-resistant bacteria across hospitals and agricultural environments, according to new…
#NewsBeep #News #Science #Agriculture #antibiotic #AU #Australia #Bacteria #Frontiers #Microbiology
https://www.newsbeep.com/au/671270/

Harmless skin #bacteria naturally produce small, stable molecules known as #lipopeptides that can suppress the severe allergic inflammation triggered by #eczema causing microbes.
#Immunology #Dermatology #Microbiology #MolecularBiology #sflorg
https://www.sflorg.com/2026/05/imgy05142601.html

Harmless skin #bacteria naturally produce small, stable molecules known as #lipopeptides that can suppress the severe allergic inflammation triggered by #eczema causing microbes.
#Immunology #Dermatology #Microbiology #MolecularBiology #sflorg
https://www.sflorg.com/2026/05/imgy05142601.html

Harmless skin #bacteria naturally produce small, stable molecules known as #lipopeptides that can suppress the severe allergic inflammation triggered by #eczema causing microbes.
#Immunology #Dermatology #Microbiology #MolecularBiology #sflorg
https://www.sflorg.com/2026/05/imgy05142601.html

Harmless skin #bacteria naturally produce small, stable molecules known as #lipopeptides that can suppress the severe allergic inflammation triggered by #eczema causing microbes.
#Immunology #Dermatology #Microbiology #MolecularBiology #sflorg
https://www.sflorg.com/2026/05/imgy05142601.html