Results 41 to 50 of about 18,371 (245)

Structures, Biosynthesis, and Physiological Functions of (1,3;1,4)-β-d-Glucans

open access: yesCells, 2021
(1,3;1,4)-β-d-Glucans, also named as mixed-linkage glucans, are unbranched non-cellulosic polysaccharides containing both (1,3)- and (1,4)-β-linkages.
Shu-Chieh Chang   +3 more
doaj   +1 more source

β-glucans and eicosapolyenoic acids as MAMPs in plant–oomycete interactions: past and present [PDF]

open access: yesFrontiers in Plant Science, 2015
Branched β-1,3-glucans and the eicosapolyenoic acids (EP) are among the best characterized oomycete elicitors that trigger innate immune responses in plants. These elicitors were identified over three decades ago, and they were useful in the study of the sequence of physiological, biochemical and molecular events that induce resistance in plants ...
Robinson, Sara M, Bostock, Richard M
openaire   +5 more sources

Overview of (1→3)-β-D-glucan immunobiology

open access: yesMediators of Inflammation, 1997
Glucans are (1→3)-β-D-glucose polymers that are found in the cell wall of fungi, bacteria and plants. Glucans are known to stim ulate humoral and cell-mediated immunity in humans and animals.
David L. Williams
doaj   +1 more source

Three Different Types of β-Glucans Enhance Cognition: The Role of the Gut-Brain Axis

open access: yesFrontiers in Nutrition, 2022
BackgroundDietary fiber is fermented in the lower gastrointestinal tract, potentially impacting the microbial ecosystem and thus may improve elements of cognition and brain function via the gut-brain axis. β-glucans, soluble dietary fiber, have different
Minmin Hu   +10 more
doaj   +1 more source

Distribution of (1,3)(1,4)-β-D-Glucans in Grains of Polish Oat Cultivars and Lines (Avena sativa L.) – Short Report

open access: yesPolish Journal of Food and Nutrition Sciences, 2016
The distribution of a fraction of soluble dietary fibre (1,3)(1,4)-β-D-glucans was depicted in selected Polish oat grains (Avena sativa L.). Localisation of β-glucans within the grains was visualised by the light microscopy with Calcofluor white as a ...
Sykut-Domańska Emilia   +4 more
doaj   +1 more source

Effects of Medicinal Fungi-Derived β-Glucan on Tumor Progression

open access: yesJournal of Fungi, 2021
β-Glucans have been studied in animal species, from earthworms to humans. They form a heterogenous group of glucose polymers found in fungi, plants, bacteria, and seaweed.
Vaclav Vetvicka   +3 more
doaj   +1 more source

Novel Antihypertension Mechanism of β-Glucan by Corin and ANP-Mediated Natriuresis in Mice

open access: yesMycobiology, 2020
Many of the β-glucans are known to have antihypertensive activities, but, except for angiotensin-converting enzyme II inhibition, the underlying mechanisms remain unclear. Corin is an atrial natriuretic peptide (ANP)-converting enzyme.
Sun Jung Lee, Dong Hee Lee, Ha Won Kim
doaj   +1 more source

Influence of β-Glucan Structures and Contents on the Functional Properties of Low-Fat Ice Cream During Storage

open access: yesPolish Journal of Food and Nutrition Sciences, 2020
The study aimed to determine the effect of the addition level and structure of β-glucans on the functional properties and sensory attributes of low-fat ice cream. The experimental ice cream was produced with the addition of 0.5% and 1% highly purified (1-
Marek Aljewicz   +2 more
doaj   +1 more source

β-Glucans (Saccharomyces cereviseae) Reduce Glucose Levels and Attenuate Alveolar Bone Loss in Diabetic Rats with Periodontal Disease. [PDF]

open access: yesPLoS ONE, 2015
The objective of this study was to assess the effects of oral ingestion of β-glucans isolated from Saccharomyces cereviseae on the metabolic profile, expression of gingival inflammatory markers and amount of alveolar bone loss in diabetic rats with ...
Viviam de Oliveira Silva   +8 more
doaj   +1 more source

Dectin-1-Mediated Production of Pro-Inflammatory Cytokines Induced by Yeast β-Glucans in Bovine Monocytes

open access: yesFrontiers in Immunology, 2021
Yeast-derived products containing β-glucans have long been used as feed supplements in domesticated animals in an attempt to increase immunity. β-glucans are mainly recognized by the cell surface receptor CLEC7A, also designated Dectin-1.
Ana R. V. Pedro   +17 more
doaj   +1 more source

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