Results 51 to 60 of about 4,850 (152)

Systematic Review on the Role of Microfluidic Platforms in Advancing Scalable and Precise Microbial Bioprocessing

open access: yesEngineering in Life Sciences, Volume 25, Issue 9, September 2025.
ABSTRACT Microbial bioprocessing is a key technology for the production of a wide range of biomolecules, including proteins, enzymes, antibiotics, and other bioactive compounds. In recent years, there has been an increasing interest in using microfluidic platforms for bioprocessing, due to the ability to precisely control and manipulate fluids at the ...
Alperen Alpural   +5 more
wiley   +1 more source

Master of Puppets: How Microbiota Drive the Nematoda Ecology and Evolution?

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
The nematode microbiota can influence life‐history traits, thereby shaping the species' ecology and evolutionary trajectories. ABSTRACT In recent decades, the microbiota has emerged as a key driver of biological functions in metazoans, and nematodes are no exception.
Víctor José Trejo‐Meléndez   +1 more
wiley   +1 more source

Genome-wide mapping reveals single-origin chromosome replication in Leishmania, a eukaryotic microbe [PDF]

open access: yes, 2015
Background DNA replication initiates on defined genome sites, termed origins. Origin usage appears to follow common rules in the eukaryotic organisms examined to date: all chromosomes are replicated from multiple origins, which display variations in ...
Campbell, Samantha J.   +4 more
core   +2 more sources

Exploring the Gut and Oral Microbiomes in Psychoactive Substance Use: A Scoping Review of Clinical Studies

open access: yesJournal of Neurochemistry, Volume 169, Issue 7, July 2025.
Substance use disorders are linked to high treatment dropout rates and limited therapeutic options. Clinical studies show that substance use disrupts gut and oral microbiomes, decreasing beneficial bacteria and increasing proinflammatory and opportunistic microbes.
Artūras Barkus   +8 more
wiley   +1 more source

Phylogenomic approach to integrative taxonomy resolves a century‐old taxonomic puzzle and the evolutionary history of the Acromyrmex octospinosus species complex

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 469-494, July 2025.
A comprehensive, integrative study approach combining morphology, population genetics, phylogenetics and biogeography revealed that the Acromyrmex octospinosus species complex consists of two species: A. octospinosus and its social parasite A. insinuator.
Daniela Mera‐Rodríguez   +2 more
wiley   +1 more source

A human skin microbiome reference catalog and the skin microbial landscape of plateau adults

open access: yesiMetaOmics, Volume 2, Issue 2, June 2025.
Understanding the skin microbiome is crucial for elucidating its role in health and disease. However, comprehensive studies on the genetic and functional diversity of the skin microbiome in individuals living in extreme environments remain scarce. This work explores the unique characteristics and functional adaptations of the plateau skin microbiome ...
Yi Liu   +29 more
wiley   +1 more source

Chronic Form of Dematophilosis Treatment Response With Long‐Acting Oxytetracycline in Cattle: Case Report

open access: yesVeterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Dermatophilosis is dermatitis of cattle, which is caused by Dermatophilus congolensis, a Gram‐positive organism with typical ‘railroad track’ branched with numerous rows of spherical to ovoid cocci. It is transmitted when zoospores shed from the skin come into contact with susceptible animals. The disease is more likely to develop when there has been a
Negessa Diriba Hordofa   +2 more
wiley   +1 more source

Dietary selenium nanoparticles (SeNPs) mediate intestinal microbiome and microbiota‐derived metabolites regulating the growth and immunity of Nile tilapia

open access: yesJournal of the World Aquaculture Society, Volume 56, Issue 2, April 2025.
Abstract Maintaining a healthy intestine is essential for growth and host defense mechanisms of farmed fish, particularly those densely stocked. In this context, maintaining a healthy intestinal microbiota for proper digestion, absorption, and integrity of the mucosa is of utmost importance.
Eman Zahran   +10 more
wiley   +1 more source

Oral microbiota and central nervous system diseases: A review

open access: yesNeuroprotection, Volume 3, Issue 1, Page 79-94, March 2025.
Potential mechanisms between the oral microbiome and brain. Created with BioGDP.com85. a. Oral microbiota and pathogens invasion through the oral mucosal barrier; b. Immune‐inflammation response within the host caused by bacterial invasion; c. Cytokines traversed through the brain‐blood barrier activate neuroinflammation; d.
Xiaoxuan Zhang   +7 more
wiley   +1 more source

Nocardial Endocarditis after Mitral Valve Replacement: Case Report and Review of the Literature [PDF]

open access: yes, 2010
A Nocardia é responsável por diversos tipos de infecção quer em receptores imunocompetentes, quer imunocomprometidos e pode afectar qualquer órgão. A endocardite a Nocardia spp é muito rara e tem mau prognóstico.
Bico, P   +4 more
core  

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