Results 51 to 60 of about 47,591 (274)

Infective endocarditis caused by Arcanobacterium haemolyticum: a case report

open access: yesAnnals of Clinical Microbiology and Antimicrobials, 2011
Arcanobacterium haemolyticum is an organism that commonly causes pharyngitis and wound infections. It does not usually cause systemic invasive disease. The organism presents a difficult diagnostic problem because the Clinical Microbiology laboratory has ...
Cartmill Maria   +3 more
doaj   +1 more source

Development and Breeding of Herbicide‐Resistant Sorghum for Effective Cereal‐Legume Intercropping

open access: yesAdvanced Science, EarlyView.
This study identified two SbALS mutations (A93T and S624N) conferring robust herbicide resistance in sorghum, facilitating efficient weed control. Structural analysis revealed that imazamox resistance is mediated by disrupted herbicide binding. Furthermore, 126 imazamox resistant soybean varieties are screened for sorghum‐soybean intercropping ...
Sanyuan Tang   +20 more
wiley   +1 more source

A Novel nor@DHB Matrix for Direct Microbial Analysis in Lung Cancer Tissues

open access: yesAdvanced Science, EarlyView.
Integrated matrix‐assisted laser desorption/ionization mass spectrometry workflow quantifies intratumoral microbes in lung cancer through lipopolysaccharide/lipid A extraction from biopsies. The novel ionic matrix called norharmane conjugated to 2,5‐dihydroxybenzoic acid enhances lipid A ionization, enabling direct detection of bacterial genera ...
Liang Shan   +12 more
wiley   +1 more source

Microbiology of Cerumen Bacterial Flora of Acute Otitis Externa Patients

open access: yesJournal of Rawalpindi Medical College, 2016
Background:To compare the microbiology of Cerumen bacterial flora in acute otitis externa patients and healthy individuals. Methods: In this comparative study a total of 120 participants were included, consisting of 50 patients of acute otitis externa ...
Syed Ali Naqi
doaj  

A Dual‐Targeting T6SS DNase Drives Bacterial Antagonism and Eukaryotic Apoptosis via the cGAS‐STING‐TNF Axis

open access: yesAdvanced Science, EarlyView.
The bacterial Type VI secretion system (T6SS) emerges as a sophisticated virulence mechanism, leveraging the dual‐function effector TkeA from Yersinia pseudotuberculosis. TkeA concurrently damages rival bacteria and host cell DNA, triggering the host's cGAS‐STING‐TNF pathway and inducing apoptosis.
Li Song   +13 more
wiley   +1 more source

Distribution and quantification of antibiotic resistance genes in a large subalpine lake (Lugano Lake) and tributary rivers

open access: yesJournal of Global Antimicrobial Resistance, 2023
: Objectives: Antibiotic resistance genes (ARGs) are causing increasing problems, especially in clinical settings. Nowadays, they are considered important environmental contaminants, but little is known about their fate in the environment or how they ...
Federica Mauri, Elisa Pianta
doaj  

MICROBIOLOGICAL CHARACTERIZATION OF SEVERE EXACERBATIONS IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) IN PATIENTS ADMITTED TO THE ICU WITH OR WITHOUT ASSOCIATED PNEUMONIA: A RETROSPECTIVE CROSS-SECTIONAL STUDY Fabio Varon

open access: yesInfectio, 2019
Objective: The goal of this study was to compare the microbiology of severe exacerbations of chronic obstructive pulmonary disease (COPD) requiring admission to the intensive care unit (ICU), in patients with pneumonia compared to those that did not have.
Cristina Torres-Caro
doaj   +1 more source

Advancing Soil Organic Carbon Prediction: A Comprehensive Review of Technologies, AI, Process‐Based and Hybrid Modelling Approaches

open access: yesAdvanced Science, EarlyView.
This review highlights advances in soil organic carbon (SOC) quantification using remote sensing, proximal soil sensing, AI (ML and DL), and biogeochemical modelling. Integrating diverse data sources and models improves SOC prediction accuracy. Key priorities include enhancing data availability, refining models, incorporating microbial processes, and ...
Zijuan Ding   +16 more
wiley   +1 more source

Subgenome Partitioning and Polyploid Genome Evolution in the Loach Family Botiidae (Order Cypriniformes)

open access: yesAdvanced Science, EarlyView.
This study investigates subgenome evolution and polyploidy in Cypriniformes fish, revealing complex phylogenetic relationships and genomic dynamics. By applying advanced subgenome partitioning methods, it uncovers novel insights into transposon activity and gene fractionation.
Yunyun Lv   +14 more
wiley   +1 more source

Rhodococcus equi infection after reduction mammaplasty in an immunocompetent patient

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2011
The majority of infections caused by R. equi occur in hosts with some degree of cell-mediated immunodeficiency. Immunocompetent individuals are infrequently affected and usually present with localized disease. Infections of the skin or related structures
Uriel Sandkovsky   +3 more
doaj   +1 more source

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