Results 71 to 80 of about 96,949 (272)

Rising antimicrobial resistance and epidemiology of Haemophilus spp. in urethritis: A 4-year analysis

open access: yesInternational Journal of Infectious Diseases
Objectives: The role of Haemophilus spp. in nongonococcal urethritis remains undercharacterized. We aimed to assess its prevalence, resistance patterns, and behavioral associations. Methods: Urethral samples from symptomatic men ≥18 years at two sexually
Laurie Gouillon   +9 more
doaj   +1 more source

Transformability of Haemophilus influenzae [PDF]

open access: yesJournal of General Microbiology, 1962
SUMMARY: A method is described for the preparation of highly competent (transformable) bacteria of Haemophilus influenzae. After three successive treatments, i.e. aerobic growth, anaerobic incubation and incubation in saline containing a few per cent broth, transformation frequencies close to 5% have been obtained.
openaire   +2 more sources

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

open access: yesAllergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter   +19 more
wiley   +1 more source

Resolving Endoplasmic Reticulum‐Protein Misfolding Restores Corticosteroid Sensitivity in Experimental Models of Severe Asthma

open access: yesAllergy, EarlyView.
This study investigates the role of ER stress in steroid resistance in severe asthma. Results from advanced 3D models of human bronchial epithelial cells, steroid‐resistant severe asthma mouse models, and human severe asthma sputum samples show that treatment with ICS in combination with the ER stress inhibitor 4‐PBA significantly enhances steroid ...
Prabuddha S. Pathinayake   +8 more
wiley   +1 more source

Revisiting mutational resistance to ampicillin and cefotaxime in Haemophilus influenzae

open access: yesGenome Medicine
Background Haemophilus influenzae is an opportunistic bacterial pathogen that can cause severe respiratory tract and invasive infections. The emergence of β-lactamase-negative ampicillin-resistant (BLNAR) strains and unclear correlations between ...
Margo Diricks   +13 more
doaj   +1 more source

Chronic Ulcer on the Vulva

open access: yes
JEADV Clinical Practice, EarlyView.
Farhanaz Panjshiri   +2 more
wiley   +1 more source

Longer Asthma Duration Is Associated With Elevated Non‐T2 Sputum Biomarkers and Reduced T2 Inflammation in Severe Asthma

open access: yesAllergy, EarlyView.
Longer asthma duration is associated with increased airway non‐T2 inflammation and reduced airway and systemic T2 inflammation. Sputum CXCL9 is independently associated with duration and may predict a reduced poor response to anti‐IL‐4Rα therapy. Airway sampling and combined T2 and non‐T2 targeted strategies may be needed in long‐standing asthma. CXCL9,
Freda Yang   +298 more
wiley   +1 more source

Home - About - Disclaimer - Privacy