Results 21 to 30 of about 37,734 (251)

The Living Fossil Psilotum nudum Has Cortical Fibers With Mannan-Based Cell Wall Matrix

open access: yesFrontiers in Plant Science, 2020
Cell wall thickening and development of secondary cell walls was a major step in plant terrestrialization that provided the mechanical support, effective functioning of water-conducting elements and fortification of the surface tissues.
Tatyana Chernova   +6 more
doaj   +1 more source

Comparative evaluation of (1, 3)-β-D-glucan, mannan and anti-mannan antibodies, and Candida species-specific snPCR in patients with candidemia

open access: yesBMC Infectious Diseases, 2007
Background Candidemia is a major infectious complication of seriously immunocompromised patients. In the absence of specific signs and symptoms, there is a need to evolve an appropriate diagnostic approach.
Khan Zia U   +2 more
doaj   +1 more source

Saccharomyces cerevisiae mannan induces sheep beta-defensin-1 expression via Dectin-2-Syk-p38 pathways in ovine ruminal epithelial cells

open access: yesVeterinary Research, 2019
The rumen epithelium of sheep serves as an immune interface with the environment and secretes antimicrobial peptides with bactericidal function against various pathogens.
Xin Jin   +3 more
doaj   +1 more source

Yeast Mannan: Structure, Extraction and Bioactivity [PDF]

open access: yes, 2023
Background and Objective: Yeasts are cheap and easily available sources of valuable bioactive compounds such as mannan. Spend yeasts as byproducts of various industries can be used to extract mannan, making the production process economical.
Yousefi, Leila
core   +1 more source

A Synthetic β-Mannan Epitope Enables Immunization and Detection of Candida auris. [PDF]

open access: yesAngew Chem Int Ed Engl
A synthetic β‐mannan epitope enables both active and passive immunization against Candida auris. Conjugation to the carrier protein CRM197 induces protective antibody responses, while monoclonal antibodies targeting the same epitope support detection using a lateral flow assay, linking glycochemistry with antifungal prevention and diagnostics ...
Reuber EE   +8 more
europepmc   +3 more sources

The importance of developing new mannan tests in the diagnosis of invasive candidiasis in oncology patients

open access: yesЮжно-Российский онкологический журнал, 2021
The regimens of anticancer therapy have been intensified and methods of high-dose chemotherapy (HDCT) have been introduced for recent years which made it possible to achieve significant progress in the results of tumor treatments.
O. Yu. Kutsevalova   +4 more
doaj   +1 more source

Mannan oligosaccharide requires functional ETC and TLR for biological radiation protection to normal cells

open access: yesBMC Cell Biology, 2018
Background Low LET Ionizing radiation is known to alter intracellular redox balance by inducing free radical generation, which may cause oxidative modification of various cellular biomolecules. The extent of biomolecule-modifications/ damages and changes
Sweta Sanguri, Damodar Gupta
doaj   +1 more source

Enzymatic Conversion of Mannan-Rich Plant Waste Biomass into Prebiotic Mannooligosaccharides

open access: yesFoods, 2021
A growing demand in novel food products for well-being and preventative medicine has attracted global attention on nutraceutical prebiotics. Various plant agro-processes produce large amounts of residual biomass considered “wastes”, which can potentially
Nosipho Hlalukana   +3 more
doaj   +1 more source

Modern mannan: a hemicellulose's journey

open access: yesNew Phytologist, 2022
SummaryHemicellulosic polysaccharides built of β‐1,4‐linked mannose units have been found throughout the plant kingdom and have numerous industrial applications. Here, I review recent advances in the biosynthesis and modification of plant β‐mannans. These matrix polymers can associate with cellulose bundles to impact the mechanical properties of plant ...
openaire   +2 more sources

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