Results 61 to 70 of about 10,995 (256)

Oxalis corniculata L. Ethanol Extract Promotes Fracture Healing: Integrated Omics and Experimental Validation

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Oxalis corniculata L. ethanol extract (OCEE) showed efficacy in promoting fracture healing. A total of 549 compounds were identified by UHPLC‐Q‐Exactive‐MS/MS, with three key components recognized. OCEE may accelerate fracture healing by regulating TNFα, MMP9, ESR1, TP53, and related signaling pathways. ABSTRACT Oxalis corniculata L.
Jian Zhang, Xiaorong Zhao, Xiaoyan Long, Yu Zhang, Xuegang Luo, Wanyan Shen   +5 more
wiley   +1 more source

The Lp_3561 and Lp_3562 enzymes support a functional divergence process in the lipase/esterase toolkit from Lactobacillus plantarum [PDF]

, 2016
Lactobacillus plantarum species is a good source of esterases since both lipolytic and esterase activities have been described for strains of this species. No fundamental biochemical difference exists among esterases and lipases since both share a common
de las Rivas, Blanca, Esteban-Torres, María, Mancheño, José M., Muñoz, Rosario, Reverón, Inés, Santamaría, Laura   +5 more
core   +2 more sources

Histochemical analysis of glycoconjugates in the eccrine glands of the raccoon digital pads

European Journal of Histochemistry, 2009
The distribution and selectivity of complex carbohydrates in the eccrine glands of the digital pads in the North American raccoon (Procyon lotor) were studied using light and electron microscopic histochemical methods, particularly lectin histochemistry.
T Yasui, A Tsukise, W Meyer
doaj   +1 more source

NanR, a Transcriptional Regulator That Binds to the Promoters of Genes Involved in Sialic Acid Metabolism in the Anaerobic Pathogen Clostridium perfringens. [PDF]

PLoS ONE, 2015
Among many other virulence factors, Clostridium perfringens produces three sialidases NanH, NanI and NanJ. NanH lacks a secretion signal peptide and is predicted to be an intracellular enzyme, while NanI and NanJ are secreted.
Blair Therit, Jackie K Cheung, Julian I Rood, Stephen B Melville   +3 more
doaj   +1 more source

Safety of 3′‐sialyllactose (3′‐SL) sodium salt produced with a derivative strain (Escherichia coli K‐12 MG1655 INB‐3SL_01) of E. coli K‐12 MG1655 (ATCC 700926) as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 24, Issue 3, March 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on 3′‐sialyllactose (3′‐SL) sodium salt as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is mainly composed of the human‐identical milk oligosaccharide (HiMO) 3′‐SL (sodium salt),
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera‐Gómez, Thomas Frenzel, Harry J. McArdle, Peter Moldeus, Monika Neuhäuser‐Berthold, Josef Rudolf Schlatter, Henk van Loveren, Estefanía Noriega Fernández, Karen Ildico Hirsch‐Ernst   +23 more
wiley   +1 more source

Sialic Acid Sensing via Molecularly Imprinted Polymer on Laser‐Induced Graphene

Advanced Sensor Research, Volume 5, Issue 2, February 2026.
Sialic acid is an important biomarker for oral and overall health. Salivary levels of sialic acid are linked with oral cancer and other diseases. We develop a point‐of‐care sensor for sialic acid, based on molecularly imprinted aminophenylboronic acid electropolymerized onto laser‐induced graphene.
Alexander V. Shokurov, Max Nobre Supelnic, Carlo Menon   +2 more
wiley   +1 more source

Antibody‐Targeted Artificial T Cell and Natural Killer Cell Derived Vesicles for Cancer Immunotherapy

Journal of Extracellular Vesicles, Volume 15, Issue 2, February 2026.
ABSTRACT T cell and NK92 cell‐derived extracellular vesicles or artificial cell‐derived vesicles (ACDVs) exhibit anti‐cancer effects through inherited cytotoxic proteins like perforin and granzyme or transmembrane receptors like FasL and TRAIL. The anti‐cancer potential of artificial T and NK vesicles has been improved by attaching targeting moieties ...
Brijesh Parlekar, David W. Livingstone, Ashley R. Sutherland, Andrés X. Medina, Wendy Bernhard, John DeCoteau, Tays Hernández, Clarence Ronald Geyer   +7 more
wiley   +1 more source

Separation Methods Affect Glycan Patterns in Extracellular Vesicle Preparations From Canine Osteoblasts and Osteosarcoma Cells

Journal of Extracellular Biology, Volume 5, Issue 2, February 2026.
ABSTRACT Extracellular vesicles (EVs) are nanosized, membrane‐enclosed particles released by cells, facilitating intercellular communication via the transfer of bioactive molecules from producing to recipient cells. EVs are involved in several physiological and pathological processes, including cancer progression.
Daniela Cortes Galvez, Silvio Kau‐Strebinger, Simone Gabner, Ingrid Walter   +3 more
wiley   +1 more source

Escherichia coli BL21(DE3) Optimized Deletion Mutant as the Host for Whole Cell Biotransformation of N‑acetyl‑D‑neuraminic Acid [PDF]

, 2022
Qiong Zhang, Jiao Zhang, Yanhong Shao, Guangdong Shang   +3 more
openalex   +1 more source

Intra‐ and Intermolecular Glycosylation of d‐Idopyranosyl and 6‐Deoxy‐d‐ido‐heptopyranosyl Donors: Toward the Repeating Unit of Campylobacter jejuni HS:4c Capsular Polysaccharide

European Journal of Organic Chemistry, Volume 29, Issue 4, January 26, 2026.
A comprehensive glycosylation study of diversely protected and activated d‐idopyranosyl and 6‐deoxy‐d‐ido‐heptopyranosyl donors using intra‐ and intermolecular coupling strategies is reported. Intramolecular aglycon delivery afforded 1,2‐cis‐β‐idopyranosides, while intermolecular glycosylation yielded chromatographically separable α‐ and β‐linked ...
Maude Cloutier, Nitish Verma, Ilona Douchez, Charles Gauthier   +3 more
wiley   +1 more source