Results 111 to 120 of about 8,787 (181)

Characterisation of the gut microbiome and surveillance of antibiotic resistance genes in green sea turtles (Chelonia mydas)

Green sea turtles (Chelonia mydas) are globally endangered marine herbivores that maintain the health of seagrass and coastal ecosystems. Their populations are declining due to human activities, including environmental pollution, which can disrupt gut ...
Noman, Muhammad, Ewels, Carla C.M., Chomchat, Poommate, Ghafoor, Dawood, Hayakijkosol, Orachun, Prasetsincharoen, Noppadol, Kinobe, Robert   +6 more
core   +1 more source

Metagenomic analysis of the microbiome composition of aphids Adelges (Aphrastasia) pectinatae (Hemiptera: Adelgidae) / [PDF]

Aphids of the genus Adelges Vallot, 1836 are insects that feed by phloem sap sucking on host plant species of the conifer family Pinaceae, posing significant threats as pests.
Kuisienė, Nomeda,, Tamošiūnaitė, Gustė,, Havelka, Jekaterina,   +2 more
core   +1 more source

Cobamide Scavenging and Import via a Multiprotein Extracellular Relay in Bacteroides thetaiotaomicron

ChemBioChem, Volume 27, Issue 18, 28 September 2026.
Bacteroides thetaiotaomicron competes with gut microbes and the host for a limited cobamide pool. To meet this demand, it deploys surface associated lipoproteins (BtuJ, BtuH, BtuK, BtuG), three BtuB paralogs, and extracellular vesicles that extend cobamide capture beyond the cell surface. This review examines the structural and mechanistic evidence for
Alexander Drake, Romila Mascarenhas
wiley   +1 more source

Diversity of Microorganisms in Salt Rocks of the Verkhnekamskoye Salt Deposit

Studies of salt rocks of the Verkhnekamskoye salt deposit have shown that samples of carnallite, rock salt, and marl collected from a depth of 70.5-411.6 m contain halophilic/halotolerant bacteria of the phyla Pseudomonadota, Actinomycetota ...
E.S. Korsakova, E.G. Plotnikova, B. A. Bachurin, A. A. Pyankova   +3 more
core   +1 more source

Diversity of Quinones in Pseudomonadota: Focus on Ubiquinone biosynthesis and physiology under anaerobic conditions

International audienceBacteria synthesize several types of isoprenoid quinones that are key components in electron transfer chains. The widely distributed menaquinone (MK) is typically associated with anaerobic metabolism, whereas ubiquinone (UQ) is ...
Pierrel, Fabien
core  

Isolation and Characterization of Cultivable Microbes from the Gut of Zophobas atratus (Coleoptera: Tenebrionidae) Larvae Reared on Two Types of Artificial Diets

Biology
Gut microbes are important for saproxylophagous insects, but little is known about the specific types of microbes that we can grow in the lab and how their diet affects them.
Vladislava Baklanova, Alexander Kuprin, Ivan Baklanov, Vadim Kumeiko   +3 more
doaj   +1 more source

Succession of Bacteria and Archaea Within the Soil Micro‐Food Web Shifts Soil Respiration Dynamics

Bacterivorous nematodes are important grazers in the soil micro‐food web. Their trophic regulation shapes the composition and ecosystem services of the soil microbiome, but the underlying population dynamics of bacteria and archaea are poorly understood.
Sikorski, Johannes, Pester, Michael, Tamang, Mandip, Urich, Tim, Ruess, Liliane, van Bommel, Miriam, Neumann‐Schaal, Meina, Piecha, Marc, Huber, Katharina   +8 more
core   +1 more source

Core, Resident, and Transient Members of the Trout Gut Microbiome: Dietary, Environmental, Stress and Pathogen/Antibiotic Modulation. [PDF]

Vet Sci
Tsekova AA, Kantserova NP, Lysenko LA, Sukhovskaya IV.   +3 more
europepmc   +1 more source

Phylum level differences in the gut bacteria of nursing infants and growth-related decreases in iron reserves are associated with the microstructural organization of cortical white matter tracts in rhesus monkeys. [PDF]

Neurobiol Stress
Vlasova RM, Rendina DN, Bao R, Styner MA, Lubach GR, Coe CL.   +5 more
europepmc   +1 more source

The microbial community composition and potential for carbon sequestration differences among mudflats with and without biofilm colonization. [PDF]

Biofilm
Fu YH, Ma KJ, Ye YL, Wu YH, Zheng DQ, Sun C, Xu XW.   +6 more
europepmc   +1 more source