Results 51 to 60 of about 184,426 (243)
Química NovaThe present study investigates the synthesis of agarose nanoparticles (ANPs) and its surface modification by galactose for the immobilization of β-galactosidase. Galactose modified ANPs retained 91% enzyme activity upon immobilization.
Shakeel Ahmed Ansari +4 more
doaj +1 more source
Comparative study on the incidence and outcomes of pigmented versus non pigmented keratomycosis
Indian Journal of Ophthalmology, 2011 Purpose: To determine the incidence, outcomes and establish factors determining visual prognosis of keratomycosis due to pigmented fungi in comparison with nonpigmented fungi.
Sabyasachi Sengupta +6 more
doaj +1 more source
Advanced Science, EarlyView.This study identifies GAP2, a bioactive polysaccharide fraction derived from Ganoderma applanatum, as a postbiotic inducer that repairs intestinal barrier damage in a gut microbiota‐dependent manner. GAP2 enriches Phocaeicola vulgatus, which degrades GAP2 and promotes tridecylic acid production, triggering Rho/CDC42 signaling and tight‐junction ...
Chuan Zhang +10 more
wiley +1 more source
The synthesis of galactose-containing amphiphiles
Тонкие химические технологии, 2010 The synthesis of galactose-containing amphiphiles based on tetradecanol, cholesterol or 1,2-di-O-tetradecylglycerol has been described. The compounds synthesized can be used as components of liposomal targeted carries for therapeutics delivery into liver
Е. А. Ivanova +3 more
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, 2021 © 2021 Elsevier B.V.A highly sensitive lectin-based impedimetric detection method has been developed for the determination of galactose in human serum samples.
Daeho Jeong, Won-Yong Lee
core +1 more source
Magnetic Resonance Reveals Radical Stability in Native Biofilms and Its Role in Bacterial Resistance
Angewandte Chemie, EarlyView.The complex biofilm environment consists of planktonic bacterial cells and cells embedded in an extracellular matrix (ECM). Through an integrated magnetic resonance approach, we show that nitroxide radicals primarily interact with the polysaccharides and lipids in the ECM.
Alysia Mandato +10 more
wiley +2 more sources
Molecules, 2019 The development of selective butyrylcholinesterase (BChE) inhibitors may improve the treatment of Alzheimer’s disease by increasing lower synaptic levels of the neurotransmitter acetylcholine, which is hydrolysed by acetylcholinesterase, as well as
Krešimir Baumann +4 more
doaj +1 more source
ELF5‐Mediated Enhancer–Promoter Interaction Regulates LALBA Expression in Ovine Mammary Gland
Advanced Science, EarlyView.In the study, we systematically investigate the epigenetic mechanisms underlying lactation traits in sheep by integrating transcriptomic, chromatin accessibility, histone modification, and functional analyses. We identify a super‐enhancer at the LALBA locus and demonstrate that enhancer E4 functions as its core regulatory element.
Xinmiao Wu +11 more
wiley +1 more source
Angewandte Chemie, EarlyView.Gal‐SeNBD‐oleamide is an activatable photosensitizer (PS) with efficient uptake and selective, β‐galactosidase‐triggered activation in cancer cells, enabling efficient photodynamic ablation of glioma cells directly in brain tissue slices from mouse preclinical models and human glioblastoma patients.
Utsa Karmakar +18 more
wiley +2 more sources
Discrimination of Milks with a Multisensor System Based on Layer-by-Layer Films
Sensors, 2018 A nanostructured electrochemical bi-sensor system for the analysis of milks has been developed using the layer-by-layer technique. The non-enzymatic sensor [CHI+IL/CuPcS]2, is a layered material containing a negative film of the anionic sulfonated copper
Coral Salvo-Comino +3 more
doaj +1 more source