Results 21 to 30 of about 256 (111)
Larval digenean stages (Trematoda) that parasited Biomphalaria peregrina, D’Orbigny, 1835 (Mollusca, Planorbidae) in the Southeast of the Buenos Aires province (Argentina) [PDF]
El examen parasitológico de ejemplares de Biomphalaria peregrina (D’Orbigny, 1835) (Mollusca, Planorbidae) en ambientes dulceacuícolas de la provincia de Buenos Aires (Argentina) reveló la presencia de tres nuevos estadios larvales de digeneos que fueron
Parietti, Manuela +2 more
core
Após conhecimento de casos humanos de esquistossomose mansônica supostamente autóctones da Represa de Americana (São Paulo, Brasil) procedeu-se ao estudo epidemiológico da região. Foram constatados seis focos localizados junto à Represa.
Luiz A. Magalhães +4 more
doaj +1 more source
Studies on a small collection of planorbid snails from southern south America
Snails belonging to Biomphalaria genus were collected from some regions of Southern South America as follows: Resistencia, province of Chaco, Argentina; Assumpcion, Paraguay; Department of Maldonado of Caneloni, Uruguay; and Pôrto Alegre, Rio Grande do ...
Frederico S. Barbosa, Dalva A. Mello
doaj +1 more source
During the course of a survey carried out from 2000 to 2001 in the Centro Fluminense Mesoregion of the State of Rio de Janeiro 22 molluscan species were found. Many of the records are new due to the dearth of previous studies.
Silvana C Thiengo +4 more
doaj +1 more source
Os autores descrevem os principais casos humanos autóctones de esquistossomose mansoni em Itajubá, no sul do Estado de Minas Gerais, Brsil. Trata-se de três crianças com 8 e 10 anos de idade, residentes em um mesmo bairro da cidade, da qual nunca se ...
Naftale Katz, Omar dos Santos Carvalho
doaj +1 more source
Phylogenetic relationships and taxonomy of Altiplano populations of Biomphalaria (Gastropoda: Planorbidae): Inference from a multilocus approach [PDF]
Isolated closed basins provide a natural laboratory to study the differentiation among wild populations. Here we examined the phylogenetic relationships of the Southern Altiplano populations of Biomphalaria, a genus with medical importance, using nuclear
Mendez, Marco A. +2 more
core +1 more source
Com o objetivo de conhecer a distribuição dos planorbídeos na sexta Região Administrativa do Estado de São Paulo, Brasil, com sede na cidade de Ribeirão Preto, foram realizadas, durante sete meses, coletas de moluscos em ambientes hídricos de toda área ...
Jorge Faria Vaz +5 more
doaj +1 more source
Figure 3. Schematic of the mitochondrial genome, with the relative positions of the cytochrome oxidase I (COI) gene and the 16S region marked, along with intraspecific variation found.
Wisnivesky-Colli, C. +4 more
core +2 more sources
Susceptibility of wild populations of biomphalaria spp. from neotropical South America to schistosoma mansoni and interference of zygocotyle lunata [PDF]
Populations of Biomphalaria straminea, Biomphalaria peregrina, Biomphalaria tenagophila, Biomphalaria orbignyi, and Biomphalaria oligoza from different Argentine localities were exposed to miracidia of Schistosoma mansoni EC strain, and Biomphalaria ...
González, Stella Maris +2 more
core +1 more source
Fil: Rumi Macchi Z., Alejandra. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. División Zoología Invertebrados; Argentina.
Rumi Macchi Z., Alejandra +2 more
openaire +2 more sources

