Results 111 to 120 of about 836,707 (292)
FEBS Open Bio, Volume 15, Issue 8, Page 1336-1349, August 2025.The inactivation of SLC35C1 (GDP‐fucose transporter) and enzymes involved in GDP‐fucose biosynthesis was studied. Fucose supplementation increases the level of GDP‐fucose to abnormal, millimolar values in the absence of the TSTA3 protein and SLC35C1 in contrast to the GMDS/SLC35C1 double mutant.
Edyta Skurska, Mariusz Olczak
wiley +1 more source
E-Journal of Chemistry, 2007 A molecular imprinting technique was applied in this work to detect N-acetylneuraminic acid (Neu5Ac) and its analogue structure. Twomolecularly imprinted polymers (MIP) were prepared using Neu 5Ac as the template molecule, as well as methacrylic acid ...
Hsin-Hung Pan +3 more
doaj +1 more source
Large‐Scale Chemoenzymatic Synthesis of a Glycophorin A Tetrasaccharide Motif and Its Analogues
Asian Journal of Organic Chemistry, Volume 14, Issue 8, August 2025.A large‐scale chemoenzymatic method was developed to synthesize natural and modified analogues of the Glycophorin A tetrasaccharide with either C9 or C5 terminal α‐2,3‐sialic acid variants. Selective α‐2,6‐sialylation of galactosamine was achieved by maintaining acetylation of the galactose during the course of enzymatic reactions. The products can aid
Ivan A. Gagarinov +5 more
wiley +1 more source
In vitro and in vivo modification of Neisseria gonorrhoeae lipooligosaccharide epitope structure by sialylation. [PDF]
, 1990 After growth of gonococci in the presence of cytidine monophospho-N-acetyl-neuraminic acid (CMP-NANA), their 4.5-kD lipooligosaccharide (LOS) component was increased by approximately 400 daltons, whereas the LOS of strains lacking the 4.5-kD component ...
Apicella, MA +9 more
core +1 more source
Journal of Morphology, Volume 286, Issue 8, August 2025.This study analyzed the morphology and glycan composition of the mandibular salivary glands of the white‐eared opossum (Didelphis albiventris) via histological and glycohistochemical investigations. The glandular parenchyma consisted of acinar units and a duct system with abundant striated ducts.
Bruno Cesar Schimming +6 more
wiley +1 more source
Structure of carbohydrate chain of a thrombin-like protease from the venom of Agkistrodon halys brevicaudus stejneger snake [PDF]
, 2009 The structure of the carbohydrate chain of kangshuanmei, a thrombin-like serine protease isolated from Agkistrodon halys brevicaudus stejneger snake venom, was determined. The carbohydrate content of the kangshuanmei was 18%.
Jangprasert Panchalee +7 more
core
Journal of Medical Virology, Volume 97, Issue 8, August 2025.ABSTRACT The first waves of the COVID‐19 pandemic were accompanied by an unprecedented decrease of influenza activity which persisted throughout the 2020/21 and 2021/22 winter seasons. Here, we report on the unusual influenza circulation patterns that followed in the year 2022, which was dominated throughout by A(H3N2) influenza viruses.
Susanne Duwe +9 more
wiley +1 more source
Novel sialic acid derivatives lock open the 150-loop of an influenza A virus group-1 sialidase [PDF]
, 2012 This work was supported by the Medical Research Council and the Scottish Funding Council.Influenza virus sialidase has an essential role in the virus’ life cycle.
Dyason, JC +9 more
core +1 more source
BMC Genetics, 2007 BackgroundThe cat has one common blood group with two major serotypes, blood type A that is dominant to type B. A rare type AB may also be allelic and is suspected to be recessive to A and dominant to B.
B. Bighignoli +7 more
semanticscholar +1 more source
DNA-binding transferrin conjugates as functional gene-delivery agents: synthesis by linkage of polylysine or ethidium homodimer to the transferrin carbohydrate moiety [PDF]
, 1991 We have previously demonstrated that transferrin-polycation conjugates are efficient carrier molecules for the introduction of genes into eucariotic cells.
Birnstiel, Max L. +4 more
core +1 more source