Results 71 to 80 of about 4,480 (203)

First Description and Characterisation of Lactococcus garvieae Strains Causing Septicaemic Disease in Farmed Sea Bass (Dicentrarchus labrax; Linnaeus) in Spain

open access: yesJournal of Fish Diseases, Volume 49, Issue 5, May 2026.
ABSTRACT This study presents the first description and characterisation of Lactococcus garvieae isolated from diseased European sea bass (Dicentrarchus labrax) farmed in Spain. During autumn 2023, two fish farms were affected by infectious outbreaks causing moderate cumulative fish mortality (5%–10%). Diseased fish showed clinical signs of haemorrhagic
Belén Fouz   +6 more
wiley   +1 more source

Intramolecular [3+2] Cycloaddition of Fused Azolo-Azepanes from Azido Monosaccharides Derivatives [PDF]

open access: yes, 2016
Síntesis de bicíclicos compuestos empleando epoxiamidas como material de partida. Obtención de tetrazolo azepanos con posible actividad biológica.Universidad de Málaga.
Calvo-Losada, Saturnino   +3 more
core  

Synthesis of Novel 3-Amino(Hydroxy)methyl-l-fuco-Azafagomines as Leads for Selective Inhibitors of α-l-Fucosidases [PDF]

open access: yes, 2010
The synthesis of 3-substituted l-fuco-azafagomines from d-lyxose is reported. They represent the first example of aza-C-glycosides having a biimino (-NH-NH-) moiety.
Carmona Asenjo, Ana Teresa   +4 more
core   +1 more source

The α-Mannosidases: Phylogeny and Adaptive Diversification

open access: yesMolecular Biology and Evolution, 2000
alpha-Mannosidase enzymes comprise a class of gylcoside hydrolases involved in the maturation and degradaton of glycoprotein-linked oligosaccharides. Various alpha-mannosidase enzymatic activities are encoded by an ancient and ubiquitous gene superfamily.
D S, Gonzalez, I K, Jordan
openaire   +2 more sources

Endomannosidase processes oligosaccharides of α1-antitrypsin and its naturally occurring genetic variants in the Golgi apparatus [PDF]

open access: yes, 2018
.: Endomannosidase provides an alternate glucose-trimming pathway in the Golgi apparatus. However, it is unknown if the action of endomannosidase is dependent on the conformation of the substrate. We have investigated the processing by endomannosidase of
Fan, J.   +4 more
core  

Bifidobacteria exhibit social behavior through carbohydrate resource sharing in the gut [PDF]

open access: yes, 2017
Bifidobacteria are common and frequently dominant members of the gut microbiota of many animals, including mammals and insects. Carbohydrates are considered key carbon sources for the gut microbiota, imposing strong selective pressure on the complex ...
Hevia, Arancha   +4 more
core   +1 more source

Look Who Is Talking: Extracellular Vesicles as Mediators of Intercellular and Interorgan Communication

open access: yesComprehensive Physiology, Volume 16, Issue 2, April 2026.
Extracellular vesicles (EVs) mediate intercellular and interorgan communication during both physiological and pathological conditions. EVs include exosomes, ectosomes, and apoptotic bodies and contain bioactive molecules. EVs are delivered to proximal cells or can travel in bodily fluids and reach distant organs, where they trigger a response from the ...
Michela Saviana   +4 more
wiley   +1 more source

Uncovering the molecular mechanisms of lignocellulose digestion in shipworms [PDF]

open access: yes, 2018
Lignocellulose forms the structural framework of woody plant biomass and represents the most abundant carbon source in the biosphere. Turnover of woody biomass is a critical component of the global carbon cycle, and the enzymes involved are of increasing
Bates, Rachel   +13 more
core   +3 more sources

PREDICTOR: A Non‐Enzymatic Catalytic Cascade Tool for in Situ Visualization of Small Extracellular Vesicle Surface glycoRNAs

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 4, April 2026.
PREDICTOR, a non‐enzymatic catalytic circuit for imaging trace glycoRNAs on sEVs, reveals that glycoRNAs abundance negatively correlates with tumour malignancy and is functionally important for sEVs uptake by macrophages ABSTRACT Glycosylated RNAs (glycoRNAs) are membrane‐displayed RNA‐glycan conjugates, but quantitative in situ analysis of low ...
Shuang Xie   +13 more
wiley   +1 more source

Acetylated glucomanno-oligosaccharides from human gut microbial degradation of Dendrobium polysaccharides: production and effects on anti-hyperglycemia-related factors

open access: yesCarbohydrate Polymer Technologies and Applications
Dysbiosis of gut microbiota is tight related to metabolic diseases, and are affected by several factors, and the indigestible carbohydrates from food and herbal medicine that are predominantly metabolized and utilized by gut microbes are thought to play ...
Ming-Che Cheng   +12 more
doaj   +1 more source

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