The flagellum-specific monoclonal antibody VESP 9.1 raised against Trypanosoma vespertilionis reacts with a single protein band of 19,000 mol. wt.. This antigen is present on the flagellum of T. cruzi, T. dionisii and T. vespertilionis as well on the epimastigote and the metacyclic trypomastigote developmental stage. A comparative study using indirect immunofluorescence with 15 different trypanosomatids confirmed the specific reactions.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF00536477 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Bioactive Phenolics of L. Subsp. Falezlez: A Molecular and Biochemical Approach to Antioxidant and Urease Inhibitory Activities.
Int J Mol Sci
January 2025
Ecole Nationale Supérieure de Chimie de Rennes, University of Rennes, CNRS, ISCR-UMR6226, 35000 Rennes, France.
This study examines the chemical composition, antioxidant properties, and urease inhibitory effects of L. subsp. falezlez (Coss.
View Article and Find Full Text PDFIn the hydrated title complex, [Fe(dpa)(N)]·HO (dpa is 2,2'-di-pyridyl-amine, CHN), the Fe ion is coordinated in a distorted octa-hedral manner by two neutral, chelating dpa ligands and two anionic, monodentate azide (N ) ions in a -configuration. Distortion results from different Fe-N bond lengths [2.1397 (13)-2.
View Article and Find Full Text PDFPhytochemical Characterization and Assessment of Antioxidant and Anti-Alzheimer Effects of Algerian Seseli Tortuosum.
Chem Biodivers
January 2025
Department of Food Technology, Food Science and Nutrition, Faculty of Veterinary Sciences, Regional Campus of International Excellence Campus Mare Nostrum", University of Murcia, Espinardo, 30071, Murcia, Spain.
HPLC analysis, phytochemical screening, thin layer chromatography, polyphenols and flavonoid contents were conducted to determine the bioactive contents of the Algerian Seseli tortuosum plant. Antioxidant activity was tested using DPPH and ABTS scavenging assays, reducing power, phenanthroline and silver nanoparticle (SNP) assays. The anti-Alzheimer's activity of extracts was also performed in vitro and in silico.
View Article and Find Full Text PDFTheoretical Design of New Grafted Molecules d-Glucosamine-Oxyresveratrol-Essential Amino Acids: DFT Evaluation of the Structure-Antioxidant Activity.
ACS Omega
September 2024
Laboratoire de Biopharmacie Et Pharmacotechnie (LBPT), Université Ferhat ABBAS Sétif-1, Sétif 19000, Algeria.
In the pursuit of innovative high-performance materials suitable for antioxidant applications, the density functional theory was employed to design a series of compounds derived from small biodegradable organic molecules. This study involved grafting the negatively charged unit d-glucosamine (GleN) and essential amino acids onto the 3 and 4' carbons of the backbone of -2,4,3',5'-tetrahydroxystilbene (-OXY), respectively. The aim was to prevent -OXY degradation into the region and enhance its electronic and antioxidant properties.
View Article and Find Full Text PDFElucidating Chiral Resolution of Aromatic Amino Acids Using Glycopeptide Selectors: A Combined Molecular Docking and Chromatographic Study.
Int J Mol Sci
August 2024
National Higher School of Chemistry of Rennes, Scientific Research National Center (CNRS), Rennes Institute of Chemical Sciences-Mixed Research Unit (ISCR-UMR6226), Rennes University, 35000 Rennes, France.
An asymmetric synthesis is a favorable approach for obtaining enantiomerically pure substances, but racemic resolution remains an efficient strategy. This study aims to elucidate the chiral resolution of aromatic amino acids and their elution order using glycopeptides as chiral selectors through molecular docking analysis. Chiral separation experiments were conducted using Vancomycin as a chiral additive in the mobile phase (CMPA) at various concentrations, coupled with an achiral amino column as the stationary phase.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!