Results 101 to 110 of about 12,531 (236)

Polymerase Chain Reaction (PCR) Technique in Detection of Actinomyces SPP by Using Cervico-Vaginal Fluid Samples

open access: yesGynecology Obstetrics & Reproductive Medicine, 2011
OBJECTIVE: To detect the most common Actinomyces species correctly in cervico-vaginal fluid samples by using Polymerase Chain Reaction (PCR) technique. STUDY DESIGN: Cervico-vaginal fluid samples were obtained from 200 patients and bacterial genomic DNA ...
Dilek Kaya
doaj  

Shallow water marine sediment bacterial community shifts along a natural CO2 gradient in the Mediterranean Sea off Vulcano, Italy. [PDF]

open access: yes, 2014
The effects of increasing atmospheric CO(2) on ocean ecosystems are a major environmental concern, as rapid shoaling of the carbonate saturation horizon is exposing vast areas of marine sediments to corrosive waters worldwide. Natural CO(2) gradients off
A Ghosh   +52 more
core   +2 more sources

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

Identifizierung eines Aktivitätsselektors, der die Nitrosoaktivität in bakteriellen Typ‐III Kupferenzymen kontrolliert

open access: yesAngewandte Chemie, Volume 137, Issue 26, June 24, 2025.
Ein kleiner, aber entscheidender Unterschied: Typ‐III‐Kupferenzyme, wie Tyrosinasen (TYRs) und o‐Aminophenoloxidasen (AOs), katalysieren die Oxidation von o‐Aminophenolen (AP) zu Chinoniminen. Im Gegensatz zu TYRs können AOs AP weiter zu Nitrosophenolen oxidieren.
Hoa Le Xuan, Felix Panis, Annette Rompel
wiley   +1 more source

Development of microbial community in the course of composting of garden waste

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
Composting represents one of the technologies of processing of biodegradable municipal waste. Samples collected from composting plants were analyzed chemically, physically and microbiologically. The pH of bio waste samples increased from 6.5 to 8.6.
Monika Vítězová   +3 more
doaj   +1 more source

Bifidobacterium longum subsp. infantis in experimental necrotizing enterocolitis: alterations in inflammation, innate immune response, and the microbiota. [PDF]

open access: yes, 2014
BackgroundProbiotics decrease the risk of necrotizing enterocolitis (NEC). We sought to determine the impact of Bifidobacterium longum subsp. infantis (B. infantis) in the established rat model of NEC.MethodsRat pups delivered 1 d prior to term gestation
Arriola, Jennifer   +8 more
core   +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

Chromosome diversity and similarity within the Actinomycetales [PDF]

open access: yesFEMS Microbiology Letters, 2011
Many chromosomes from Actinomycetales, an order within the Actinobacteria, have been sequenced over the last 10 years and the pace is increasing. This group of Gram-positive and high G+C% bacteria is economically and medically important. However, this group of organisms also is just about the only order in the kingdom Bacteria to have a relatively high
openaire   +3 more sources

Salix purpurea Stimulates the Expression of Specific Bacterial Xenobiotic Degradation Genes in a Soil Contaminated with Hydrocarbons.

open access: yesPLoS ONE, 2015
The objectives of this study were to uncover Salix purpurea-microbe xenobiotic degradation systems that could be harnessed in rhizoremediation, and to identify microorganisms that are likely involved in these partnerships. To do so, we tested S. purpurea'
Antoine P Pagé   +2 more
doaj   +1 more source

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