Results 81 to 90 of about 8,155 (208)

α‐1,3‐Glucan Is Required for Cell Wall Integrity and Full Virulence of Colletotrichum graminicola, but Not for Evasion of PAMP‐Triggered Immunity

open access: yesMolecular Microbiology, Volume 126, Issue 5, Page 482-502, November 2026.
Abbreviated Summary The role of the major fungal cell wall polymer α‐1,3‐glucan in plant infection is poorly understood. Deletion mutants of the maize anthracnose fungus Colletotrichum graminicola lacking all three α‐1,3‐glucan synthase genes differentiated severely distorted biotrophic hyphae in planta, and virulence was strongly reduced.
Iris Gase   +13 more
wiley   +1 more source

Azole‐Resistant Aspergillosis: An Emerging Diagnostic and Therapeutic Challenge in Paediatrics

open access: yesMycoses, Volume 69, Issue 11, November 2026.
ABSTRACT Introduction Invasive aspergillosis (IA) represents one of the most frequent invasive fungal infections in paediatric patients with risk factors. An increase in cases of azole‐resistant IA has been reported in adult patients. The aim of this study is to present a series of 11 cases of paediatric patients with this pathology.
Natalia Mendoza‐Palomar   +14 more
wiley   +1 more source

Cell Structure and Dynamics of Galactomannan Secretion in Caesalpinia pulcherrima (Leguminosae) Endosperm

open access: yesPlants
Galactomannans are a typical reserve polysaccharide in the endosperm of leguminous seeds; they turn the endosperm hard when dry and gelatinous and swollen when hydrated.
Victor Bonifácio-Leite   +2 more
doaj   +1 more source

Blends of agar/galactomannan for Marubakaido apple rootstock shoot proliferation

open access: yesPolímeros, 2005
Galactomannans (GMs) extracted from seeds of a native Brazilian specie designated Cassia fastuosa (cassia) and from Cyamopsis tetragonolobus (guar gum - a commercial GM) were mixed with agar, in the proportion of 3/3 g.L¹ (w/w), and used as a gelling ...
N. Lucyszyn   +3 more
doaj   +1 more source

Real‐World Use of Rezafungin for the Treatment of Challenging Aspergillus Infections

open access: yesMycoses, Volume 69, Issue 11, November 2026.
ABSTRACT Background Aspergillus infections can pose significant treatment challenges, due in part to increasing triazole resistance. Clinical insight is needed to understand the potential for rezafungin, a next‐generation echinocandin with once‐weekly dosing, to address some limitations of current treatments for Aspergillus infections.
Neil Stone   +9 more
wiley   +1 more source

A β‐mannan utilization locus in Bacteroides ovatus involves a GH36 α‐galactosidase active on galactomannans

open access: yesFEBS Letters, 2016
The Bacova_02091 gene in the β‐mannan utilization locus of Bacteroides ovatus encodes a family GH36 α‐galactosidase (BoGal36A), transcriptionally upregulated during growth on galactomannan.
Sumitha K. Reddy   +6 more
semanticscholar   +1 more source

Ca-Alginate-Carob Galactomannans Beads to Preserve Viability During Digestive Hostility Transit and Cholesterol Uptake Ability of Probiotic Bacteria

open access: yes, 2020
International audienceThe assurance of the bacteria survival is the key of the protective technique aiming to alleviate the bacteria resistance under digestive hostilities.
Ziar, Hasnia   +7 more
core   +1 more source

Locust bean gum: Exploring its potential for biopharmaceutical applications

open access: yesJournal of Pharmacy and Bioallied Sciences, 2012
Polysaccharides have been finding, in the last decades, very interesting and useful applications in the biomedical and, specifically, in the biopharmaceutical field.
Marita Dionísio, Ana Grenha
doaj   +1 more source

Extraction, purification and characterization of water soluble galactomannans from Mimosa pudica seeds

open access: yesThe EuroBiotech Journal, 2017
Water soluble galactomannans from seed endosperm of Mimosa pudica L. was extracted and characterized (Fig. 1). Nuclear magnetic resonance spectroscopy and Gas Chromatography results revealed the presence of 4-linked mannose backbone with galactose side ...
Lavudi Harikrishna Naik   +2 more
doaj   +1 more source

Optical and Thermal Characterization of Locust Bean Gum Using Photopyroelectric Techniques

open access: yesApplied Sciences
Galactomannans, like locust bean gum, are polysaccharides widely used in the food and pharmaceutical industries because of their rheological and functional properties.
José Abraham Balderas López   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy