Mastodawn

D-serine #metabolism enhances #Escherichia coli fitness in the gut and could contribute to #Enterobacteriaceae expansion in #Crohns disease patients

#OpenAccess #CrohnsDisease #Microbiology

https://davidojcius.blogspot.com/2026/03/d-serine-metabolism-enhances.html

Scientific Frontline Jan 13

#Escherichia coli found in #diabetic foot infections is not a uniform #pathogen but constitutes a highly diverse array of genetic groups, with distinct lineages independently adapting to the diabetic wound environment.
#Microbiology #Biomedical #sflorg
https://www.sflorg.com/2026/01/bmed01132602.html

Researcher contributes to study revealing hidden diversity of E. coli in diabetic foot infections

Diabetic foot infections remain one of the most serious complications of diabetes

Scientific Frontline Dec 25

#Escherichia albertii, initially identified as Hafnia alvei, by the commercial identification biochemical strip, API 20E, was isolated from an infant with diarrhea in Bangladesh in 1989. However, this #bacterium was later renamed as a novel species, E. albertii
#Microbiology #Veterinary #sflorg
https://www.sflorg.com/2025/12/mcb12252501.html

Escherichia albertii: The still unfolding journey of a misdiagnosed pathogen

Escherichia albertii is primarily found in mammals and birds, suggesting it is a novel zoonotic pathogen.

Scientific Frontline Oct 29

A new study has found that exposure to #sublethal levels of #antibiotics, amounts too low to kill #bacteria, can increase the spread of antibiotic resistance #genes of #Escherichia coli (E. coli) found in the #environment by up to 45 times.
#Microbiology #AgriculturalScience #sflorg
https://www.sflorg.com/2025/10/mcb10292501.html

Sublethal antibiotic levels found to boost spread of resistance genes in the environment by up to 45 times

The finding provides insight into how antimicrobial resistance (AMR) evolves and spreads under agricultural conditions.

Rod2ik 🇪🇺 🇨🇵 🇪🇸 🇺🇦 🇨🇦 🇩🇰 🇬🇱 ☮🕊️Oct 24

Des résultats d’analyses #biologiques de selles datant d’il y a entre 1 100 et 1300 ans au #Mexique montrent la prévalence de nombreuses #bactéries #pathogènes dont la forme la plus grave d’ #Escherichia #Coli qui, encore aujourd’hui, peut s’avérer #mortelle www.lefigaro.fr/sciences/une...

Une bactérie mortelle découver...

Une bactérie mortelle découverte dans des selles vieilles de 1 300 ans

ANALYSE - L’analyse moléculaire d’excréments séchés découverts dans une grotte dédiée au sacrifice humain, fournit des indices sur une ancienne maladie intestinale et montre la prévalence des certaines maladies encore présente aujourd’hui.

Le Figaro

Rod2ik 🇪🇺 🇨🇵 🇪🇸 🇨🇱 🇺🇦 🇨🇦 🇬🇱☮🕊️Oct 24

Des résultats d’analyses #biologiques de selles datant d’il y a entre 1 100 et 1300 ans au #Mexique montrent la prévalence de nombreuses #bactéries #pathogènes dont la forme la plus grave d’ #Escherichia #Coli qui, encore aujourd’hui, peut s’avérer #mortelle

https://www.lefigaro.fr/sciences/une-bacterie-mortelle-decouverte-dans-des-selles-vieilles-de-1-300-ans-20251023

Une bactérie mortelle découverte dans des selles vieilles de 1 300 ans

ANALYSE - L’analyse moléculaire d’excréments séchés découverts dans une grotte dédiée au sacrifice humain, fournit des indices sur une ancienne maladie intestinale et montre la prévalence des certaines maladies encore présente aujourd’hui.

Le Figaro

informapirata Jul 3, 2025

La prossima compressa di paracetamolo che assumerai potrebbe essere realizzata in PET

La prossima compressa di paracetamolo che assumerai potrebbe... #escherichia #coli #pet #paracetamolo

https://www.wired.com/story/the-next-paracetamol-tablet-you-take-could-be-made-from-pet/

The Next Acetaminophen Tablet You Take Could Be Made From PET

This research could represent the first documented case of paracetamol production from plastic waste using E. coli bacteria.

WIRED

CellBioNews Feb 8, 2025

#Bacterial species study challenges assumption that #structural similarity predicts #protein behavior

#Escherichia #Mycobacterium #cAMP #CRP #Allosteric #homology

https://phys.org/news/2025-02-bacterial-species-assumption-similarity-protein.html

Bacterial species study challenges assumption that structural similarity predicts protein behavior

A new study published in Biochemistry sheds light on how bacteria regulate their genes, challenging long-held assumptions about protein behavior. The research compares how two bacterial species—Escherichia coli and Mycobacterium tuberculosis—use a signaling molecule called cyclic AMP (cAMP) to control important cellular functions.

Phys.org

CellBioNews Jul 5, 2024

Engineers find a way to protect #microbes from extreme conditions

#biotechnology #Escherichia #Ensifer #Lactobacillus #Saccharomyces

https://phys.org/news/2024-07-microbes-extreme-conditions.html

Engineers find a way to protect microbes from extreme conditions

Microbes that are used for health, agricultural, or other applications need to be able to withstand extreme conditions, and ideally the manufacturing processes used to make tablets for long-term storage. MIT researchers have now developed a new way to make microbes hardy enough to withstand these extreme conditions.

Phys.org

Parliamo.di...Mar 2, 2024

Salviette disinfettanti Amazon Basics: pulizia definitiva, profumo fresco, 255 unità
#2marzo #escherichia https://notizie.store/detail/aHR0cHM6Ly93d3cueW91dHViZS5jb20vd2F0Y2g/dj1xb01BeUtCQllvSQ==.html

Amazon Basics Disinfecting Wipes: Ultimate Clean, Fresh Scent, 255 Count

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