Results 61 to 70 of about 48,598 (201)

Glabralysins, potential New β-pore-forming toxin family members from the schistosomiasis vector snail biomphalaria glabrata [PDF]

, 2020
Biomphalaria glabrata is a freshwater Planorbidae snail. In its environment, this mollusk faces numerous microorganisms or pathogens, and has developed sophisticated innate immune mechanisms to survive.
Crickmore, Neil, Duval, David, Galinier, Richard, Gourbal, Benjamin, Lassalle, Damien, Pinaud, Silvain, Tetreau, Guillaume   +6 more
core   +2 more sources

Development of new lateral-flow immunochromatographic strip using colloidal gold and mesoporous silica nanoparticles for rapid diagnosis of active schistosomiasis

Asian Pacific Journal of Tropical Biomedicine, 2019
Objective: To develop a new sandwich based lateral flow immunochromatographic strip for rapid detection of circulating Schistosoma mansoni antigen in serum and urine samples of patients with active schistosomiasis.
Manal Kamel, Faten Salah, Zeinab Demerdash, Sara Maher, Shimaa Atta, Abeer Badr, Ahmed Afifi, Hanan El Baz   +7 more
doaj   +1 more source

Fucosyltransferases in Schistosoma mansoni development [PDF]

Glycobiology, 2001
Glycoconjugate-bound fucose, abundant in the parasite Schistosoma mansoni, has been found in the form of Fucalpha1,3GlcNAc, Fucalpha1,2Fuc, Fucalpha1,6GlcNAc, and perhaps Fucalpha1,4GlcNAc linkages. Here we quantify fucosyltransferase activities in three developmental stages of S. mansoni.
Mette Strand, Yoshitaka Ichikawa, J. T. August, Ronald L. Schnaar, Ernesto T. A. Marques, Gerald W. Hart   +5 more
openaire   +3 more sources

Prevalence and Associated Factors of Intestinal Parasitic Infections and Undernutrition Among Elementary School Children in Zenzelima Town, Northwest Ethiopia: A School‐Based Cross‐Sectional Study

Health Science Reports, Volume 8, Issue 7, July 2025.
ABSTRACT Background and Aims Intestinal parasites and malnutrition are major public health challenges in Ethiopia, highlighting the need for local epidemiological data to inform effective prevention and intervention strategies. This study aimed to assess the prevalence of intestinal parasitic infection, undernutrition, and their associated risk factors
Abera Ademasu Birhanu, Mulat Yimer, Habtu Debash, Megbaru Alemu Abate   +3 more
wiley   +1 more source

GPCR and IR genes in Schistosoma mansoni miracidia

Parasites & Vectors, 2016
Background Schistosoma species are responsible for the disease schistosomiasis, a highly prevalent helminthic disease that requires a freshwater snail as intermediate host. The S.
Di Liang, Min Zhao, Tianfang Wang, Donald P. McManus, Scott F. Cummins   +4 more
doaj   +1 more source

The Schistosoma mansoni transcriptome: An update [PDF]

Experimental Parasitology, 2007
Large scale EST sequencing projects have been carried out for Schistosoma mansoni and Schistosoma japonicum. This update will briefly review the most recent accomplishments in the area and discuss the use of EST data for the purposes of gene discovery, gene model development, genome annotation and SNP analysis. In addition, the use of ESTs for studying
openaire   +3 more sources

Aminoisothiazolamides, a new class of potent inhibitors of lysyl‐tRNA synthetase

Pest Management Science, Volume 81, Issue 7, Page 3956-3983, July 2025.
The present work covers a series of novel herbicidal lead structures that possess an aminoisothiazolamide scaffold as a structural key feature. Lysyl‐tRNA synthetase 1 (KRS1) was identified as the biochemical mode‐of‐action. Based on optimized and tailored synthetic approaches, a broader SAR study was carried out delivering some lead structures that ...
David Bernier, David M Barber, Guido Bojack, Birgit Bollenbach‐Wahl, Luke Churchman, Uwe Döller, Tyler Fahrenhorst‐Jones, Jörg Freigang, Elmar Gatzweiler, Claudia Hartfiel, Caroline Hilmi, Yoann Huet, Bernd Laber, Gudrun Lange, Stephanie Lee, Virginie Lempereur, Marc Mosrin, Thomas Müller, China M Payne, Olaf Peters, Luka Posa, Shaun Rees, Anna M Reingruber, Jullien Rey, Jörg Tiebes, Karen Tilmant, Jens Frackenpohl   +26 more
wiley   +1 more source

Parasitological and clinical correlates of Plasmodium–Schistosoma mansoni co-infection and its determinants among Plasmodium-infected patients in the Wolaita Zone, South Ethiopia regional state

Frontiers in Malaria
BackgroundMalaria and schistosomiasis are among the most important parasitic diseases with overlapping geographical distribution in Ethiopia. The objective of this study, therefore, was to assess parasitological and clinical correlates and determinants ...
Kemal Mohamed, Tariku Belay, Ahmed Zeynudin   +2 more
doaj   +1 more source

Seleção genética de Biomphalaria glabrata e Biomphalaria tenagophila visando a alteração da suscetibilidade e resistência ao Schistosoma mansoni Genetic selection of Biomphalaria glabrata and Biomphalaria tenagophila seeking the alteration of the susceptibility and resistance to the Schistosoma mansoni

Revista da Sociedade Brasileira de Medicina Tropical, 2005
Gerações de Biomphalaria glabrata e Biomphalaria tenagophila selecionadas geneticamente para resistência e suscetibilidade ao Schistosoma mansoni das linhagens BH e SJ foram utilizadas no estudo da adaptação do trematódeo ao hospedeiro intermediário.
Nádia Regina Borim Zuim, Eliana Maria Zanotti-Magalhães, Luiz Augusto Magalhães, Arício Xavier Linhares   +3 more
doaj   +1 more source

Synthesis of Rhamnose‐Modified Lewis‐X‐Containing Saponins

European Journal of Organic Chemistry, Volume 28, Issue 24, June 24, 2025.
The synthesis of triterpenoid saponins bearing a Lewis‐X trisaccharide analogue, in which the fucose residue is replaced by a rhamnose, is presented. These saponins, designed as negative controls in dendritic cell‐specific intercellular adhesion molecule‐3‐grabbing nonintegrin‐targeted therapeutic applications, are prepared through iterative and ...
Oscar Javier Gamboa Marin, Nitish Verma, Maude Cloutier, Charles Gauthier   +3 more
wiley   +1 more source