Results 61 to 70 of about 599 (154)

Studies on gut ultrastructure and digestive physiology in Cosmocerca ornata (Nematoda: Ascaridida)

open access: yesParasitology, 1971
Histological, histochemical and ultrastructural methods have been used to study gut structure and digestive physiology in Cosmocerca ornata (Dujardin, 1845). The nematode is parasitic in the small intestine and rectum of Rana temporaria, and feeds solely upon the gut contents of the host, primarily bacteria and cellular debris rather than fluid ...
openaire   +2 more sources

Türkiye'den toplanan Lyciasalamandra atifive L. fazilae (Caudata: Salamandridae)'nin nematod parazitleri [PDF]

open access: yes, 2012
Fifteen Lyciasalamandra atifi and 14 L. fazilae from Antalya Province, Turkey, were examined for helminths. Three species of nematodes, Rhabdias bermani, Aplectana acuminata, and Cosmocerca longicauda, were found in L.
Bursey, Charles Robert   +2 more
core   +1 more source

The helminthofauna of Rana arvalis Nilsson, 1842 (Amphibia: Anura) in the Republic of Mordovia

open access: yesРоссийский паразитологический журнал, 2016
The helminthofauna of Rana arvalis Nilsson, 1842 in Republic of Mordovia is studied. It is revealed 23 species of helminths: Trematoda – 18 and Nematoda – 5.
A. B. Ruchin, I. V. Chikhljaev
doaj  

Helminthes of domestic frogs [PDF]

open access: yes, 2007
Titelblatt und Inhaltsverzeichnis Einleitung Literaturübersicht Material und Methoden Ergebnisse Diskussion Zusammenfassung Summary Literaturverzeichnis Photoanhang Anhang Danksagung176 Froschlurche der Arten Rana kl. esculenta (n =
Andreas, Katharina
core   +1 more source

Dieta y parasitismo de Leptodactylus diptyx (Anura: Leptodactylidae) del nordeste argentino Diet and parasitism of Leptodactylus diptyx (Anura: Leptodactylidae) from Northeastern Argentina

open access: yesRevista Mexicana de Biodiversidad, 2012
Diversos aspectos de la historia natural de especies del grupo Leptodactylus marmoratus son escasamente conocidos y la poca información existente aborda principalmente los de la biología reproductiva.
Víctor Hugo Zaracho   +2 more
doaj  

Helminth parasites fauna of the green toad, Bufo variabilis, Laurenti, 1768 (Anura: Bufonidae) from the Fars Province, Iran [PDF]

open access: yes, 2017
The green toad, Bufo variabilis has been a common species of toads in Iran with a wide distribution in most provinces. The main goal of this study was to determine the helminth parasite fauna of B. variabilis in southwest of Iran.
Ahmadi, Amin   +2 more
core   +2 more sources

MATERIALS ON HELMINTH FAUNA IN GRASS FROGS RANA TEMPORARIA LINNAEUS, 1768 (AMPHIBIA: ANURA) IN THE REPUBLIC OF MORDOVIA

open access: yesРоссийский паразитологический журнал, 2016
The records of helminth fauna from grass frogs Rana temporaria Linnaeus, 1768 of Republic of Mordovia are provided. 16 helminth types have been discovered: 1 – Monogenea, 11 – Trematoda, and 4 – Nematoda.
I. V. Chihlyaev, A. B. Ruchin
doaj  

Community Structure of Helminth Parasites of Leptodactylus bufonius (Anura: Leptodactylidae) from Northeastern Argentina [PDF]

open access: yes, 2012
The main goals of this study were to determine the richness and diversity of helminth parasites of Leptodactylus bufonius at the component and infracommunity levels and evaluate whether the composition of the parasite community is determined by biotic ...
Gonzalez, Cynthya Elizabeth   +2 more
core  

Helminths from fifteen species of frogs (Anura, Hylidae) from Costa Rica

open access: yesPhyllomedusa: Journal of Herpetology, 2008
Fifteen species of Costa Rican hylid frogs were examined for helminths: Agalychnis annae, Agalychnis callidryas, Agalychnis spurrelli, Dendropsophus ebraccatus, Dendropsophus phlebodes, Duellmanohyla uranochroa, Hylomantis lemur, Hypsiboas rosenbergi ...
Stephen R. Goldberg, Charles R. Bursey
doaj  

ESTRUCTURA DE LA COMUNIDAD PARASITARIA DE LA RANAARBORICOLA SCINAX FUSCOVARIUS (ANURA, HYLIDAE) DE CAMPO BELO DO SUL, SANTA CATARINA, BRASIL [PDF]

open access: yes, 2016
Sesenta ejemplares de Scinax fuscovarius (Lutz, 1925) fueron colectados entre mayo de 2009 y octubre de 2011 en Campo Belo do Sul, Estado de Santa Catarina, Brasil y necropsiados para el estudio de sus helmintos parásitos.
B. Amato, Suzana   +2 more
core   +3 more sources

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