Results 51 to 60 of about 9,493 (133)
RNA-Dependent Cysteine Biosynthesis in Bacteria and Archaea
mBio, 2017 The diversity of the genetic code systems used by microbes on earth is yet to be elucidated. It is known that certain methanogenic archaea employ an alternative system for cysteine (Cys) biosynthesis and encoding; tRNACys is first acylated with ...
Takahito Mukai +5 more
doaj +1 more source
Frontiers in Marine Science, 2020 The strong seasonal variability in physical-chemical conditions of the Eastern South Pacific Ocean creates an ideal setting to study spatiotemporal distribution of key marine microbial communities. We herein report a nearly 4-year-long time series of the
Verónica Molina +13 more
doaj +1 more source
An Analysis of Thaumarchaeota Populations from the Northern Gulf of Mexico
Frontiers in Microbiology, 2013 We sampled Thaumarchaeota populations in the northern Gulf of Mexico, including shelf waters under the Mississippi River outflow plume that are subject to recurrent hypoxia.
Bradley B. Tolar +2 more
doaj +1 more source
Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs
Fuel Cells, Volume 26, Issue 3, June 2026.ABSTRACT Rational improvements in bioreactor design for scaling up power generation in microbial fuel cells (MFCs) are discussed in this study. The potential of autoclavable MFCs for isolating electroactive bacteria that produce sustainable electricity is being investigated.
Aswathi Mahesh, Ganesh Mahidhara
wiley +1 more source
PLoS Genetics, 2017 The eocyte hypothesis, in which Eukarya emerged from within Archaea, has been boosted by the description of a new candidate archaeal phylum, "Lokiarchaeota", from metagenomic data.
Violette Da Cunha +4 more
doaj +1 more source
Diving deep into the origins of refractory dissolved amino acids in the ocean
Limnology and Oceanography, Volume 71, Issue 6, June 2026.Abstract Amino acids are key constituents of marine peptides and proteins and are generally considered biologically labile or semi‐labile, yet their widespread occurrence throughout the ocean suggests bioresistance over extended timescales. To investigate this paradox, we conducted two parallel shipboard incubation experiments to track microbial ...
Yuan Shen, Ronald Benner
wiley +1 more source
Kefir: A Potential Gut Microbiota Modulator: A Systematic Review of Human Interventional Studies
MicrobiologyOpen, Volume 15, Issue 3, June 2026.Daily cow's milk kefir intake transiently enriches gut microbiota, modulates the intestinal environment by increasing SCFA and reducing pH and oxygen, and exerts antimicrobial effects via SCFAs, bacteriocins, exopolysaccharides, and microbial fractions, highlighting its potential for gut health promotion.
Mohammed Hamsho +7 more
wiley +1 more source
Gut Microbiota as a Key Modulator in the Pathophysiology of Sepsis: SURVEIL Project
MicrobiologyOpen, Volume 15, Issue 3, June 2026.Longitudinal profiling of 132 hospitalized patients reveals that age, colonization status, and sepsis interact to shape gut microbiota diversity and composition. Sepsis is associated with reduced alpha diversity, beta‐diversity shifts, functional predictions (methanogenesis, nitrate/sulfate respiration), and partial MDR overlap with bloodstream ...
Chiara Bazzano +22 more
wiley +1 more source
MicrobiologyOpen, Volume 15, Issue 3, June 2026.Gut microbiome plays a crucial role in colorectal cancer development. The advanced sequencing techniques have the potential to complement current non‐invasive methods for early diagnosis and prevention of colorectal cancer. This includes conducting studies with robust statistical power and consistent, replicable methodologies, taking into consideration
Parvin Askari +10 more
wiley +1 more source
Exploring the Gut‐Prostate Axis: Microbial Signatures Linked to Prostate Volume and Bladder Function
The Prostate, Volume 86, Issue 8, Page 900-910, June 2026.ABSTRACT Background Benign prostatic hyperplasia (BPH) is a common urologic condition in aging men, often linked to systemic inflammation and metabolic dysfunction. Emerging evidence suggests that the gut microbiome may contribute to prostate health and disease.
Jonathan Surber +12 more
wiley +1 more source