Results 21 to 30 of about 4,862 (159)

Molecular study of similar Biomphalaria species [PDF]

Memórias do Instituto Oswaldo Cruz, 1998
Departamento de Microbiologia, Facultad deMedicina, Universidad de Buenos Aires, Argentina*Centro de Pesquisas Rene Rachou-Fiocruz, Av.Augusto de Lima 1715, 30190-002 Belo Horizonte,MG, Brasil **Universidade Federal de Minas Gerais,Belo Horizonte, MG, Brasil ***Instituto Ludwig dePesquisas sobre o Câncer, Sao Paulo, SP, BrasilKey words: Biomphalaria ...
Linus Spatz, Teofânia HDA Vidigal, Roberta L Caldeira, Emmanuel Dias Neto, Stella Maris González Cappa, Omar S Carvalho   +5 more
openaire   +3 more sources

Biomphalaria straminea and other planorbids in the Dominican Republic

Memorias do Instituto Oswaldo Cruz, 1985
In addition to previous records of Biomphalaria glabrata in the Dominican Republic, the southern central communities of Haina Arriba and Boca Chica, in the National District, are reported as new localities for that species; other species collected were ...
W. A. Sodeman Junior, G. E. Rodrick, W. L. Paraense, M. Vargas de Gómez   +3 more
doaj   +1 more source

PCR-based molecular identification of two intermediate snail hosts of Schistosoma mansoni in Cameroon

Parasites & Vectors, 2020
Background Snails of the genus Biomphalaria are intermediate hosts of Schistosoma mansoni, the causative agent of the human intestinal schistosomiasis.
Mureille Carole Tchami Mbagnia, Tito Trésor Melachio Tanekou, Alvine Christelle Kengne Fokam, Daniel Nguiffo Nguete, Charles Sinclair Wondji, Flobert Njiokou   +5 more
doaj   +1 more source

Are Tetrapleura tetraptera Phytochemicals Druggable Against SARS‐CoV‐2 Papain‐Like Protein? A Computational Approach

New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
SARS‐CoV2 Omicron and its substrains are still a critical global health issue and extremely contagious, even with widespread vaccination efforts. Hospitalizations and mortality rates linked to these variants are still prevalent. Current therapeutic options face challenges, including low effectiveness, suboptimal pharmacokinetics, and drug resistance ...
Frank Eric Tatsing Foka, Hazel Tumelo Mufhandu   +1 more
wiley   +1 more source

Biomphalaria molluscs (Gastropoda: Planorbidae) in Rio Grande do Sul, Brazil

Memorias do Instituto Oswaldo Cruz, 2009
The present study was aimed at characterising Biomphalaria species using both morphological and molecular (PCR-RFLP) approaches. The specimens were collected in 15 localities in 12 municipalities of the southern region of the state of Rio Grande do Sul ...
Michele Soares Pepe, Roberta Lima Caldeira, Omar dos Santos Carvalho, Gertrud Muller, Liana Konovaloff Jannotti-Passos, Alice Pozza Rodrigues, Hugo Leonardo Amaral, Maria Elisabeth Aires Berne   +7 more
doaj   +1 more source

Using Natural History Collections to Determine the Relative Changes in Diversity and Distribution of Freshwater Molluscs in KwaZulu‐Natal, South Africa

African Journal of Ecology, Volume 64, Issue 2, March 2026.
ABSTRACT Research using natural history collections to track anthropogenic activities has recently been on the rise. Natural history collections have been utilised beyond their traditional taxonomic and systematic roles, generating data that shape present and future research.
Matabaro Ziganira, Matthew J. Burnett, Wynand Malherbe, Colleen T. Downs   +3 more
wiley   +1 more source

Characterization of Transcriptional, Epigenetic, and Phenotypic Plasticity and Discovery of Biomarkers in Acute and Chronic Murine Schistosomiasis Infection

The FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Workflow for discovering parasitological and molecular changes related to Schistosoma mansoni infection. ABSTRACT Parasites can induce changes in their hosts, favoring the success of the infection and its development at each stage of their life cycle.
Sheila de Andrade Penteado Corrêa, Cauã da Silva Oliveira Teodoro, João Paulo Luz da Silva, Fabio Queiroz, Tayná Dandara do Amaral, Silmara Marques Allegretti, Fernanda Silva de Oliveira, Rafaela Ferraz Teixeira, Lizandra Maia de Sousa, Sílvio Roberto Consonni, Matheus de Souza Gomes, Christoph Grunau, Fernanda Janku Cabral   +12 more
wiley   +1 more source

Identification of Biomphalaria sp. and other freshwater snails in the large-scale water transposition project in the Northeast of Brazil

Revista do Instituto de Medicina Tropical de São Paulo, 2018
The wide eco-bio-social intervention generated by the SaoFrancisco River Integration Project (PISF) may contribute to the dispersion or introduction of schistosomiasis intermediate hosts in areas without prior recording. The objective was to characterize
Fernando Schemelzer de Moraes Bezerra, Marta Cristhiany Cunha Pinheiro, José Damião da Silva Filho, Issis Maria Nogueira de Castro, Roberta Lima Caldeira, Mariana Silva Sousa, Albeniza Barbosa Cavalcante, Alberto Novaes Ramos Júnior   +7 more
doaj   +1 more source

Freshwater Snails at the Biodiversity–Climate–Health Nexus: A Call to Recognize Neglected Models for Eco‐Evolutionary and One Health Research

Ecology and Evolution, Volume 16, Issue 2, February 2026.
Freshwater snails occupy a unique position at the intersection of biodiversity, climate, and health. I argue that their ecological plasticity, reproductive diversity, and role as parasite hosts make them powerful yet overlooked model systems for integrating eco‐evolutionary dynamics with One Health challenges.
Elodie Chapuis
wiley   +1 more source

The Pampulha reservoir remains a potential urban focus of schistosomiasis mansoni in Brazil: changes in the occurrence patterns of Biomphalaria species and a new record of the parasite

Revista da Sociedade Brasileira de Medicina Tropical, 2013
Introduction The Pampulha reservoir has long been a focus of schistosomiasis transmission in Belo Horizonte, State of Minas Gerais, Brazil. The last malacological study conducted in this urban reservoir was more than two decades ago, and thus, an update ...
Hudson Alves Pinto, Vitor Luis Tenorio Mati, Alan Lane de Melo   +2 more
doaj   +1 more source