Lmst

Plastisphere: a new term that involves the interaction between organisms, plastics, and the environment. arriers for other chemical contaminants, including ultraviolet (UV) filters from sunscreen. #biofilms #Plastisphere https://www.stir.ac.uk/news/2025/july-2025-news/when-sunscreen-meets-plastic-a-newly-discovered-threat/

Boost gum health, lower disease risk

New research connects the Mediterranean way of eating with healthier gums and lower inflammation, adding oral health t…
#dining #cooking #diet #food #mediterranean #MediterraneanDiet #MediterraneanFood ##inflammation #Biofilms #Bone #chemicals #chronic #chronicdisease #ImmuneResponse #Meat #Mediterranean #Oral #periodontaldisease #Periodontitis #protein #Research #teeth #Vegetables
https://www.diningandcooking.com/2290223/boost-gum-health-lower-disease-risk/

Unleashing the biological potential of marine algal extracts against Staphylococcus aureus isolated from ready-to-eat beef products

R…
#NewsBeep #News #Headlines #Algalextracts #Antibiotics #Antimicrobialbioactivity #Antimicrobialresistance #Antimicrobials #Appliedmicrobiology #Biofilmformation #Biofilms #HumanitiesandSocialSciences #Latvia #LV #Meatproducts #Microbialcommunities #Microbialgenetics #Microbiology #multidisciplinary #nStaphylococcusaureusn #Science
https://www.newsbeep.com/66160/

Microplastics, the microscopic and nano-sized plastic particles that are invading our bodies, lend a hand to bacteria attempting to evade our most powerful antibiotics. #microplastics #bacteria #resistance #antibiotics #biofilms
https://www.instagram.com/reel/DHWnH5EMJ4m/

Innovative 'Four Ponds and Two Dams' #wetland system enhances #aquaculture #wastewater treatment.

#mightymicrobes #bacteria #biofilms #functional_genes #sulfur_metabolism #nitrogen_fixation #oxidative_phosphorylation

https://phys.org/news/2025-03-ponds-wetland-aquaculture-wastewater-treatment.html

Discovery of #stromatolite-like #biofilms in thermal waters sheds light on ancient ecosystems.

#mightymicrobes #extremophiles #thermophiles #evolution #early_life

https://phys.org/news/2025-03-discovery-stromatolite-biofilms-thermal-ancient.html

SciTech Chronicles. . . . . . . . .Mar 2nd, 2025

https://bit.ly/stc030225

#Climate #Helsinki #boreal #forests #comprehension #neurological #cognitive #evolution #drug-resistant #biofilms #ReCA #genes #Attention-deficit #neurodevelopmental #predisposition #Gene-environment #Maddaloni/X-6 #second-largest #Campanian #calder

Laser-textured metal surfaces mimic shark skin to combat #bacterial #biofilms.

#biofouling #antimicrobial #ecesis #colonization

https://phys.org/news/2025-02-laser-textured-metal-surfaces-mimic.html

#Antibiotic #resistance can spread unpredictably into the #environment, living on #mineral #surfaces.

#DNA #transport #evolution #bacteria #biofilms

https://phys.org/news/2025-02-antibiotic-resistance-unpredictably-environment-mineral.html

#Biofilms, #unwashed hands: FDA found violations at McDonald’s ex-onion supplier

The outbreak sickened at least 104 across 14 states, killing one and hospitalizing 34.

Beth Mole – Jan 13, 2025

https://arstechnica.com/health/2025/01/fda-noted-unsanitary-conditions-unwashed-hands-at-mcdonalds-ex-onion-supplier/
#Gross #McDonalds #BigAg #FactoryFood #FastFood #WashYourHands!

#WeekendReading: Słowakiewicz et al., on the wierd interactions between #viruses, #biofilms, and the formation of #freshwater #carbonates.
https://www.nature.com/articles/s41598-024-75998-7

. Images of the studied biofilm from travertine samples at the mesoscale. (a) Green rippled and smooth biofilm in very shallow, fast-flowing channel from Sacred Spring to Great Bath, Bath, within which calcite and ferrihydrite being precipitated. Field of view 40 cm across; (b) Sampling site (arrow) at Bešeňová, top of the travertine cascade to the right. Biofilms with brownish colour. Person for scale 177 cm tall; (c) Green biofilm collected at the distal parts of the Egerszalók travertine mound, below the cascades and approximately 25-30 m away from the thermal well. Falcon tubes in this and other images are 12 cm long; (d) Circular vent orifice and proximal channel of travertine at Asinello with dark green biofilm. Hammer 28 cm long; (e) Proximal channel of the Bullicame travertine system. Channel floor is covered with green biofilm. Tube is 15 cm long; (f) Reddish to brown travertine covered with green biofilm at Karahayıt “Kızılsu (red water)”. Field of view 40 cm across; (g) Proximal channel of Pamukkale travertine. Channel floor is covered with green biofilm. Scale is 10 cm; (h) Distal part of the terraced slope of Terme di Saturnia travertine where travertine pool rims are partly covered with green biofilm. Field of view 2 m across.

17-Oct-2024
#Bacteria thrive by playing nice before going their own way
Dartmouth study tackles question of how multiple bacterial species coexist in #biofilms

https://www.eurekalert.org/news-releases/1061367 #science #ecology #MicrobialEcology

#Biofilms study reveals how multiple bacteria species manage to coexist
https://phys.org/news/2024-10-biofilms-reveals-multiple-bacteria-species.html

Dispersal of a dominant competitor can drive multispecies coexistence in biofilms https://www.cell.com/current-biology/abstract/S0960-9822(24)01017-0

"One species, #Pseudomonas aeruginosa, dominated over the other 2 #bacteria. But it migrated in search of greener pastures when the surface became too crowded rather than staying behind to compete. By striking out on its own, Pseudomonas allowed the whole colony of bacteria to thrive."

Fluorescence microscopy picture of a surface full of bacterial colonies

PhD student in biochemistry/microbiology

CIC biomaGUNE

PhD call! Join us to assemble a mimetic biofilm matrix – an exciting topic to work on combined with life in one of the most attractive cities in EU

See the full job description on jobRxiv: https://jobrxiv.org/job/cic-biomagune-27778-phd-student-in-biochemistry-2/?feed_id=80828

#2D_materials #biochemistry #biofilms #biophysics #glycobiology #Scien...
https://jobrxiv.org/job/cic-biomagune-27778-phd-student-in-biochemistry-2/?feed_id=80828

#Carbohydrate produced by #bacteria triggers marine #biofouling.

#biofilms #lipopolysaccharide

https://phys.org/news/2024-08-carbohydrate-bacteria-triggers-marine-biofouling.html

PhD student in biochemistry

CIC biomaGUNE

PhD call! Join us to assemble a mimetic biofilm matrix – an exciting topic to work on combined with life in one of the most attractive cities in EU

See the full job description on jobRxiv: https://jobrxiv.org/job/cic-biomagune-27778-phd-student-in-biochemistry-2/?feed_id=79512

#2D_materials #biochemistry #biofilms #biophysics #glycobiology #ScienceJobs #hirin...
https://jobrxiv.org/job/cic-biomagune-27778-phd-student-in-biochemistry-2/?feed_id=79512

Funded PhD Position in metagenomics of environmental films

Texas Tech University

Exciting funded PhD opportunity studying metagenomics of environmental films

See the full job description on jobRxiv: https://jobrxiv.org/job/texas-tech-university-27778-funded-phd-position-in-metagenomics-of-environmental-films/?feed_id=79057

#biofilms #bioinformatics #biology #metag...
https://jobrxiv.org/job/texas-tech-university-27778-funded-phd-position-in-metagenomics-of-environmental-films/?feed_id=79057

Funded PhD Position in metagenomics of environmental films

Texas Tech University

Exciting funded PhD opportunity studying metagenomics of environmental films

See the full job description on jobRxiv: https://jobrxiv.org/job/texas-tech-university-27778-funded-phd-position-in-metagenomics-of-environmental-films/?feed_id=78770

#biofilms #bioinformatics #biology #metag...
https://jobrxiv.org/job/texas-tech-university-27778-funded-phd-position-in-metagenomics-of-environmental-films/?feed_id=78770

Andrew Jones and Joshua Prince at Duke University developed a model that replicates #PeripherySequestration in #biofilms by accounting for heterogeneity of antibiotic attachment sites and porosity.

In the image we show how the heterogeneous distribution of the different matrix elements and the #bacteria themselves act as barrier against #antibiotics (in red), hindering their effect.

✏ Check out the paper at: https://www.pnas.org/doi/full/10.1073/pnas.2312995120

#SciArt #SciComm

The image represents a biofilm with several matrixes containing bacteria and other generic elements represented by yellow spheres. In the one in the foreground, the different elements of the matrix are clustered, thus blocking the entry of antibiotics (red spheres). In a second matrix a bit more in the background, the elements are distributed homogeneously, allowing easier access to the antibiotics.

A Whiff of #Taxonomy – Altiarchaeum hamiconexum
https://schaechter.asmblog.org/schaechter/2024/04/a-whiff-of-taxonomy-altiarchaeum-hamiconexum.html by @STCmicrobeblog

"within its #biofilm... Individual coccoid cells are rather distant from each other. Yet they are connected by thin cellular appendages... the constant structure and size of these appendages define the distance between cells. The three-dimensional reconstruction of the appendage reveals a remarkable hook structure"

#Archaea #Microbes #Biofilms

#Biofilms

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