Results 71 to 80 of about 620 (181)

Evaluation of Fentonʼs Reagent Toxicity to Biomphalaria Alexandrina Snails

open access: yesInternational Journal of Zoology and Animal Biology, 2020
Fentonʼs reagent is considered a promising disinfecting agent as it has antimicrobial activity. In the present study, effective antifungal Fenton concentrations were investigated on Biomphalaria alexandrina snails as bio indicators of toxicity. Generally, they resulted in low mortality rate of snails, as only 20% mortality was recorded after 60 min
openaire   +1 more source

Significant Progress in the Study of African Freshwater Snails Over the Past 260 Years

open access: yesEcology and Evolution, Volume 15, Issue 2, February 2025.
Globally, freshwater ecosystems are threatened, and studies estimate rapid degradation compared with terrestrial and marine ecosystems. Like most other tropical regions, Africa still has far to go regarding discovery and documentation. Using a systematic review process, we evaluated freshwater African snail studies.
Matabaro Ziganira, Colleen T. Downs
wiley   +1 more source

GAS CHROMATOGRAPHY-MASS SPECTROMETRY ANALYSIS AND ANTIOXIDANT ACTIVITY OF PUNICA GRANATUM L. PEELS AND ITS ROLE AS IMMUNOSTIMULANT AGAINST SCHISTOSOMA MANSONI INFECTION IN BIOMPHALARIA ALEXANDRINA [PDF]

open access: yes, 2016
Objective: To evaluate the antioxidant activity and chemical composition of Punica granatum L. and test it as immunostimulants against Schistosomamansoni infection to Biomphalaria alexandrina snails.Methods: Antioxidant activity was evaluated by ...
Hanan S Mossalem   +4 more
core   +1 more source

A Review on Medicinal and Ethnomedicinal Uses, Biological Features, and Phytochemical Constituents of Sesbania sesban L. Merr., A Nitrogen‐Fixing Plant Native to the Republic of Chad

open access: yesThe Scientific World Journal, Volume 2024, Issue 1, 2024.
This study reports on a literature review of the leguminous tree Sesbania sesban (L.) Merr which is found in the N′djamena region, the Republic of Chad. The study focused on S. sesban’s medicinal and ethnomedicinal uses, biological features, and phytochemical constituents to assist in future evaluations. A literature review was conducted using academic
Ousman Brahim Mahamat   +6 more
wiley   +1 more source

Genetic Varation Between Biomphalaria Alexandrina and Biomphalaria Glabrata Snails and Their Infection with Egyptian Strain of Schistosoma Mansoni [PDF]

open access: yes, 2009
: Schistosomiasis remains one of the most prevalent parasitic infections and has significant economic and public health consequences in many developing countries. Understanding the host/parasite association is important for control this parasite.
Fayez A Bakry
core  

Additional file 2: of Molluscicidal effectiveness of Luo-Wei, a novel plant-derived molluscicide, against Oncomelania hupensis, Biomphalaria alexandrina and Bulinus truncatus [PDF]

open access: yes, 2019
Table S1. Mortality of Oncomelania hupensis by immersion test using 91.6% TDS. Table S2. Mortalities of Oncomelania hupensis by immersion with 4% TDS in the lab. Table S3. Mortalities of Biomphalaria alexandrina and Bulinus truncatus by immersion with 4%
Charles King (3400730)   +14 more
core   +1 more source

SELECTION FOR CADMIUM-TOLERANCE IN BIOMPHALARIA ALEXANDRINA SNAILS CHARACTARIZATION BASED ON GENETIC STUDIES, AND SUSCEPTIBILITY TO SCHISTOSOMA MANSONI ASSOCIATION [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2017
Biomphalaria alexandrina snails were examined for their tolerance to cadmium (Cd) toxicity through three generations produced by self-fertilization by exposing snails to serial concentrations of Cd and selection for the most tolerant ones through the ...
SHADIA MOHAMED   +3 more
doaj   +1 more source

ASTRAGALUS MEMBRANACEUS AND LONICERA JAPONICA: PROMISING FOR NOVEL SCHISTOSOMA MANSONI CONTROL APPROACH [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2018
Immunostimulants have the ability to reduce susceptibility to different infections and to enhance the overall health. This study assessed the effect of Astragalus membranaceus and Lonicera japonica, Chinese herbs, on Biomphalaria alexandrina snails ...
DALIA HAMZA   +2 more
doaj   +1 more source

EFFECT OF BIOMPHALARIA ALEXANDRINA SNAILS INFECTED BY BACILLUS THURINGIENSIS KURSTAKI ON THREE SUCCESSIVE GENERATIONS OF SCHISTOSOMA MANSONI [PDF]

open access: yes, 2005
The effect of infection of Biomphalaria alexandrina snails with Bacillus thurin-giensis kurstaki on various stages of Schistosoma mansoni life cycle was studied for three successive generations.
Samia El-Bardicy   +2 more
core   +1 more source

Molluscicidal and antioxidant activities of silver nanoparticles on the multi-species of snail intermediate hosts of schistosomiasis

open access: yesPLoS Neglected Tropical Diseases, 2022
Background Schistosomiasis, also known as bilharzia, is the second important parasitic disease after malaria. The present study aimed to evaluate the molluscicidal effects of silver nanoparticles on Biomphalaria alexandrina, B.
Khaled M. Zayed   +4 more
doaj  

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