Results 81 to 90 of about 11,613 (180)

An expressed sequence tag survey of gene expression in the pond snail Lymnaea stagnalis, an intermediate vector of Fasciola hepatica [PDF]

open access: yes, 2005
The pond snail Lymnaea stagnalis is an intermediate vector for the liver fluke Fasciola hepatica, a common parasite of ruminants and humans. Yet, despite being a disease of medical and economic importance, as well as a potentially useful comparative tool,
Davison, A., Blaxter, M. L.
core   +1 more source

Additional file 1 of Biochemical characterization and peptide mass fingerprinting of two glutathione transferases from Biomphalaria alexandrina snails (Gastropoda: Planorbidae)

open access: yes, 2022
Additional file 1: Supplementary Table S1. Amino acids composition of BaGST2 and BaGST3 purified from B.
Abdel-Monem Abdalla (13009056)   +1 more
core   +1 more source

Schistosomes and snails: A molecular encounter [PDF]

open access: yes, 2014
Copyright © 2014 Knight, Arican-Goktas, Ittiprasert, Odoemelam, Miller and Bridger. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
Knight, M   +22 more
core   +1 more source

Molluscicidal impacts of some Egyptian plant extracts on protein and DNA-contents of two snail-vectors of schistosomiasis, using electrophoresis

open access: yesJournal of Basic and Applied Zoology, 2013
The present work included studies of qualitative and quantitative effects of ethanol extracts from three local plants, namely Euphorbia splendens (Euphorbiaceae), Ziziphus spina-christi (Rhamnaceae) and Ambrosia maritime (Asteraceae) on the protein and ...
A.A. Abdel-Haleem
doaj   +1 more source

THE LIPID CONTENT AND MOLLUSCICIDAL SAPONINS OF TETRAPANAX PAPYRIFERUS KOCH.

open access: yesZagazig Journal of Pharmaceutical Sciences, 1997
The unsaponifiable part of the petroleum ether soluble fraction of the leaves of Tetrapanax Papyriferus was analysed by GLC to reveal the presence of a series of hydrocarbons from C16 to C30 , cholesterol, campesterol, stigmasterol and B-sitosterol ...
Mortada El-Sayed
doaj   +1 more source

Defense response of susceptible and resistant Biomphalaria alexandrina snails against Schistosoma mansoni infection

open access: yes, 2016
In Egypt, Biomphalaria alexandrina is the intermediate host for Schistosoma mansoni. The fates of Schistosoma miracidia in the snails varies between different species of Biomphalaria.
Radwan, Eman H., Abou El Naga, Iman F.
core   +1 more source

Laboratory Evaluation of the Effect of Egyptian Native Plants Against Some Parasitic Vectors [PDF]

open access: yes, 2020
Objective: Four plant extracts possessing molluscicidal and insecticidal efficacy were evaluated under laboratory conditions versus Biomphalaria alexandrina, Lymnea cailliaudi snails, their egg masses and Culex pipiens larvae.
Maha Mahmoud   +8 more
core  

Impact of artemether on some histological and histochemical parameters in Biomphalaria alexandrina

open access: yesAfrican Journal of Pharmacy and Pharmacology, 2013
أوضحت هذه الدراسة خصائص مبيد الرخويات لمشتق النبات المضاد للديدان، ثنائي هيدرو أرتيميسينين ميثيل إيثر (أرتيميثر) مقابل بعض المعلمات النسيجية والكيميائية النسيجية لقواقع بيومفالاريا أليكساندرينا. أشارت النتائج إلى أن أرتيميثير له تأثير سام ضد حلزونات ب. ألكسندرينا التي يعبر عنها LC 90 من 32.69 جزء في المليون، بعد 24 ساعة من التعرض.
openaire   +2 more sources

The effect of increasing water temperatures on Schistosoma mansoni transmission and Biomphalaria pfeifferi population dynamics: an agent-based modelling study. [PDF]

open access: yes, 2014
INTRODUCTION: There is increasing interest in the control and elimination of schistosomiasis. Little is known, however, about the likely effects of increasing water-body temperatures on transmission. METHODS: We have developed an agent-based model of the
Booth, Mark   +9 more
core   +1 more source

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