Results 51 to 60 of about 7,547 (198)
Communications BiologySeveral bacterial flagellins are O-glycosylated with nonulosonic acids on surface-exposed Serine/Threonine residues by Maf glycosyltransferases. The Clostridium botulinum Maf glycosyltransferase (CbMaf) displays considerable donor substrate promiscuity ...
Sonali Sunsunwal +3 more
doaj +1 more source
Neuraminic acid content of sputum in chronic bronchitis [PDF]
Thorax, 1972 The neuraminic acid content of sputum from 48 men with early chronic bronchitis has been estimated in samples collected over a period of three years. The results are compared with those from 29 advanced bronchitic patients and are related to the clinical features of both groups and to the physical and biological properties of the sputum.
E E, Keal, L, Reid
openaire +2 more sources
Recognition of specific sialoglycan structures by oral streptococci impacts the severity of endocardial infection. [PDF]
, 2019 Streptococcus gordonii and Streptococcus sanguinis are primary colonizers of the tooth surface. Although generally non-pathogenic in the oral environment, they are a frequent cause of infective endocarditis.
Barnard, Karen N +10 more
core +3 more sources
Journal of Basic Microbiology, Volume 65, Issue 10, October 2025.ABSTRACT In this study, we present Methylobacterium aquaticum A1, a novel strain capable of degrading polyester polyurethane (PE‐PUR). The attachment of M. aquaticum A1 to PE‐PUR and its degradation capabilities were verified using Scanning Electron Microscopy (SEM) and Fourier‐Transform Infrared Spectroscopy (FT‐IR).
Seong Hyeon Lee +4 more
wiley +1 more source
pdb-care (PDB CArbohydrate REsidue check): a program to support annotation of complex carbohydrate structures in PDB files [PDF]
, 2004 Background Carbohydrates are involved in a variety of fundamental biological processes and pathological situations. They therefore have a large pharmaceutical and diagnostic potential.
von der Lieth Claus-W, Lütteke Thomas
core +2 more sources
Beyond FimH: Diversity and Relevance of Carbohydrate‐Binding Fimbrial Proteins in Escherichia coli
ChemBioChem, Volume 26, Issue 17, September 15, 2025.This review discusses fimbrial lectins found in Escherichia coli (E. coli) other than FimH, which could be targeted to treat E. coli pathogenicity as an alternative to antibiotic treatment. Escherichia coli (E. coli) is responsible for multiple diseases in humans and animals.
Oliwier R. Dulawa +3 more
wiley +1 more source
Iron-binding fragments from the N-Terminal and C-Terminal regions of human lactoferrin [PDF]
, 1978 Digestion of lactoferrin with pepsin at pH 3.0 gave an iron-binding half-molecule that represents the C-terminal part of the native protein. Tryptic or chymotryptic digestion of 30%/-iron-saturated lactoferrin yielded the N- and C-terminal half ...
Bluard-Deconinck, JM +5 more
core +1 more source
Nanomaterial‐Based Optical Biosensors for SARS‐CoV‐2 Detection: A Retrospective of the Pandemic
Advanced Sensor Research, Volume 4, Issue 9, September 2025.This review discusses nanomaterial‐based optical biosensors developed for or adapted to the detection of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). It concludes by providing a perspective on how lessons learned during the coronavirus disease of 2019 (COVID‐19) pandemic may be applied for future research on nanomaterial‐based ...
Flavie Martin +2 more
wiley +1 more source
Toward the Synthesis of 3,3‐Difluoro Deaminated Sialic Acid (C3DFKDN)
European Journal of Organic Chemistry, Volume 28, Issue 30, August 19, 2025.The synthesis of protected C3‐difluoro KDN (C3DFKDN), an unnatural derivative of the sialic acid member, KDN, and key building block for KDN‐based chemical probes, is reported. Its 12‐step synthetic route starts from commercially available methyl d‐mannopyranoside and key steps include a Reformatsky reaction with ethyl bromodifluoroacetate, alkylation ...
Lemeng Chao, Tom Wennekes
wiley +1 more source
Urinary metabolic profiles in early pregnancy are associated with preterm birth and fetal growth restriction in the Rhea mother-child cohort study [PDF]
, 2014 Syftet med studien var att undersöka vilka möjligheter matematikundervisning utomhus kan ge för elevernas utveckling och lärande. Syftet var även att undersöka hur utomhusmatematik kan användas som ett komplement till den traditionella ...
Athersuch, T +8 more
core +3 more sources