Results 61 to 70 of about 3,469 (229)

Diet composition and prey selection of Telmatobius macrostomus, the JunÌn giant frog

Endangered Species Research, 2017
This study describes the diet composition and prey selection of the Endangered JunÌn giant frog Telmatobius macrostomus, endemic to the central Andes of Peru.
Watson, AS, Fitzgerald, AL, Damián Baldeón, OJ   +2 more
doaj   +1 more source

Spatio-temporal co-occurrence of alien and native molluscs : a modelling approach using physical-chemical predictors [PDF]

, 2017
The invasion of alien species can have serious economic and ecological impacts. Ecologically, invasions often lead to an increased rate of native species replacement and decreased biodiversity.
Boets, Pieter, Goethals, Peter, Lek, Sovan, Sor, Ratha   +3 more
core   +1 more source

Formin is associated with left-right asymmetry in the pond snail and the frog [PDF]

, 2013
While components of the pathway that establishes left-right asymmetry have been identified in diverse animals, from vertebrates to flies, it is striking that the genes involved in the first symmetry-breaking step remain wholly unknown in the most ...
Davison, Angus, McDowell, Gary S., Holden, Jennifer M., Johnson, Harriet F., Koutsovoulos, Georgios D., Liu, M. Maureen, Hulpiau, Paco, Roy, Frans Van, Wade, Christopher M., Banerjee, Ruby, Yang, Fengtang, Chiba, Satoshi, Davey, John W., Jackson, Daniel J., Levin, Michael, Blaxter, Mark L.   +15 more
core   +2 more sources

Moluscos aquáticos do Estado de Rondônia (Brasil), com especial referência ao gênero Biomphalaria Preston, 1910 (Pulmonata, Planorbidae) Freshwater mollusks from the State of Rondônia (Brazil), with special reference to the genera Biomphalaria Preston, 1910 (Pulmonata, Planorbidae)

Revista de Saúde Pública, 1986
Foi realizado no Estado de Rondônia, Brasil, levantamento malacológico com o objetivo de estabelecer a distribuição geográfica dos moluscos aquáticos, com ênfase especial no gênero Biomphalaria. Foram pesquisados 11 municípios ao longo da rodovia BR-364,
Carlos E.A. Coimbra Júnior, Ricardo Ventura Santos   +1 more
doaj   +1 more source

Aspectos epidemiológicos da esquistossomose mansônica na região da Represa de Americana, estado de São Paulo, Brasil Epidemiological aspects of schistosomiasis mansoni in the Americana reservoir area (S. Paulo, Brazil)

Revista de Saúde Pública, 1973
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, Luiz Candido de Souza Dias, José Toledo Piza, Luiz Takaku, Alvaro A. Pereira   +4 more
doaj   +1 more source

Biomphalaria glabrata no Estado do Piauí Biomphalaria glabrata in the State of Piaui

Memorias do Instituto Oswaldo Cruz, 1984
É registrado o primeiro encontro do molusco planorbideo Biomphalaria glabrata, hospedeiro intermediário do Schistosoma mansoni, no Estado do Piauí, coletado em vários criadouros na cidade de Parnaíba.
W. Lobato Paraense, Maurilio V. Araujo
doaj   +1 more source

Diversity and Distribution of Peritrich Ciliates on the Snail Physa acuta Draparnaud, 1805 (Gastropoda: Physidae) in a Eutrophic Lotic System.

Zoological Studies, 2018
B. Sartini, Roberto Marchesini, Sthefane D Ávila, M. D’Agosto, R. J. Pedroso Dias   +4 more
semanticscholar   +3 more sources

Shell and anatomy intraspecific variability in South American Physidae (Pulmonata, Basommatophora)

, 2016
Dias, Mara Lucia Ferreira
openalex   +2 more sources

Diversity of echinostomes (Digenea: Echinostomatidae) in their snail hosts at high latitudes

Parasite, 2021
The biodiversity of freshwater ecosystems globally still leaves much to be discovered, not least in the trematode parasite fauna they support. Echinostome trematode parasites have complex, multiple-host life-cycles, often involving migratory bird ...
Pantoja Camila, Faltýnková Anna, O’Dwyer Katie, Jouet Damien, Skírnisson Karl, Kudlai Olena   +5 more
doaj   +1 more source

New data on biogeography, classification and phylogeny of Рhysidae (Gastropoda: Hygrophila) = Новые данные биогеографии, классификации и филогении Рhysidae (Gastropoda: Hygrophila) [PDF]

, 2002
Physidae are a family of freshwater pulmonate gastropods with about 90-100 named species, newly divided among 23 genera in seven tribes and four clades.
Taylor, D. W.
core