Results 31 to 40 of about 246 (134)

Host-Parasite Relationships of Spirorchis elegans Stunkard (Trematoda: Spirorchiidae) [PDF]

open access: yes, 1959
Twenty-eight turtles collected in northwest Iowa were examined for helminth infections. Spirorchis spp. were encountered in 16 Chrysemys picta belli and 1 Emys blandingi. At least 4 species were found, namely, S. elegans, S. scripta, S. artericoln, and S.
Ulmer, Martin J.   +1 more
core   +1 more source

Larval trematodes hosted by Biomphalaria straminea in the Brazilian semiarid region: implications for schistosomiasis control

open access: yes, 2022
The present study aimed to identify larval trematodes shed by snails found in water bodies used by urban communities in a former schistosomiasis endemic area in the state of Piauí, in the Brazilian semiarid region.
Moraes Neto, A. H. A.   +7 more
core   +1 more source

First report of Monticellius indicum Mehra, 1939 (Digenea: Spirorchiidae) infecting Chelonia mydas Linnaeus, 1758 (Testudines: Chelonidae) from Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2008
Linnaeus, 1758 found in Ubatuba, on the North Coastline region of Sao Paulo State, Brazil. One turtle was found in June, 2006 on Lazaro beach (23° 30’ 11,76” S and 45° 08’ 8,76” W), had 40.0 cm curved carapace length and weighed 5.5 That author studied only one specimen, whereas three kg.
MR Werneck, BMG. Gallo, RJ. da Silva
doaj   +5 more sources

A Survey of Texas Freshwater Turtles for Turtle Blood Flukes (Digenea: Schistosomatoidea: "Spirorchiidae"), with Comments on Morphology, Updated Phylogenies and Cryptic Species [PDF]

open access: yes, 2023
Turtle blood flukes (Digenea: Schistosomatoidea: Spirorchiidae ; TBFs) are important disease agents in turtles yet are underreported in many turtle species and localities.
Cammarata, Charlayna Ann
core   +1 more source

New larval trematodes in Biomphalaria species (Planorbidae) from Northeastern Argentina [PDF]

open access: yes, 2016
Larval trematodes infecting Biomphalaria tenagophila and B. occidentalis were surveyed in a suburban and semipermanent pond of Corrientes province, Northeastern Argentina.
Hamann, Mónika Inés   +2 more
core   +1 more source

Platyhelminths of Nebraska Turtles with Descriptions of Two New Species of Spirorchiids (Trematoda: Spirorchiidae)

open access: yesThe Journal of Parasitology, 1975
Twenty-one species of platyhelminth parasites are reported from 8 species of turtles collected in Nebraska. Two species of spirorchiids are reported as new. Vasotrema brevitestis sp. n. from Trionyx muticus and T. spiniferus differs from V. amydae Stunkard, 1926, in possessing a relatively shorter, more compact testis, postcecal length equal to one ...
Brooks, Daniel R., Mayes, Monte A.
openaire   +2 more sources

Movement behavior and passive dispersal of a reintroduced population of alligator snapping turtles

open access: yesThe Journal of Wildlife Management, Volume 88, Issue 1, January 2024.
Maladaptive movement behavior is a common cause of reintroduction failure. We tracked reintroduced alligator snapping turtles from 2014‐2016 to characterize their movement, finding that active movement probability and step length were driven by various intrinsic and extrinsic variables.
Ethan J. Kessler, Michael J. Dreslik
wiley   +1 more source

Evaluación de las causas de muerte de tortugas verdes del Pacífico Este Chelonia mydas agassizii en la costa norte del Perú entre noviembre del 2018 y julio del 2019

open access: yes, 2021
Se evaluaron las causas de muerte de 70 tortugas marinas de la especie Chelonia mydas agassizzi (tortuga verde) a partir de restos post-mortem hallados entre los meses de noviembre 2018 a julio 2019 en la costa norte del departamento de Piura y sur del ...
De La Barra Gómez, María Gracia
core   +1 more source

Larval trematodes in freshwater gastropods from Mato Grosso, Brazil: diversity and host-parasites relationships [PDF]

open access: yes, 2013
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Malacologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Malacologia. Rio de Janeiro, RJ, Brasil.Fundação Oswaldo Cruz.
Boaventura, Maria Fernanda Furtado   +3 more
core   +2 more sources

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