Buscar
Mostrando ítems 1-10 de 536
Checklist of Helminth parasites of Amphibians from South America
(Magnolia Press, 2014-07-30)
Parasitological studies on helminths of amphibians in South America have increased in the past few years. Here, we present a list with summarized data published on helminths of South American amphibians from 1925 to 2012, ...
Helminth infections in chickens (Gallus domesticus) raised in different production systems in Brazil
(2018-05-01)
The current study evaluated helminth infections in birds raised in different production systems for different purposes (extensive/dual-purpose, semi-intensive/broiler, semi-intensive/hen, intensive/hen and intensive/broiler) ...
Species affinity and infracommunity ordination of helminths of Leptodactylus chaquensis (Anura: Leptodactylidae) in two contrasting environments from Northeastern Argentina
(American Society of Parasitologists, 2006-06)
One hundred seventy-two frogs (Leptodactylus chaquensis) were collected from November 2002 to November 2003, in agricultural (n = 132) and nonagricultural (n = 40) areas. Both sites are near the city of Corrientes, Argentina. ...
Helminth parasite communities of two Physalaemus cuvieri Fitzinger, 1826 (Anura: Leiuperidae) populations under different conditions of habitat integrity in the Atlantic Rain Forest of Brazil
(Int Inst Ecology, 2015-11-01)
Adults of Physalaemus cuvieri were collected and necropsied between November 2009 and January 2010. This was carried out in order to report and compare the helminth fauna associated with two populations of this anuran ...
Living apart and having similar trouble: Are frog helminth parasites determined by the host or by the habitat?
(2016-09-12)
Sympatric hosts are exposed to similar ecological conditions, particularly if they are closely related phylogenetically and share some physiological and behavioral traits. We studied the sympatric frogs Leptodactylus ...
Intestinal helminths in wild rodents from native forest and exotic pine plantations (pinus radiata) in central Chile
(MDPI, 2021)
Land-use changes are one of the most important drivers of zoonotic disease risk in humans, including helminths of wildlife origin. In this paper, we investigated the presence and prevalence of intestinal helminths in wild ...
Helminth community structure of 13 species of anurans from Atlantic rainforest remnants, Brazil
(2018-07-01)
This study aimed to evaluate the community composition and structure of the helminths found in 13 anuran species, and to evaluate whether this parasite community is determined by anuran characteristics. We found that the ...
Helminths of the Spotted Nothura, Nothura maculosa (Temminck, 1815) (Aves, Tinamidae) in South America
(Sociedad Chilena de Parasitología, 2006)
Coexistence of helminth species in Lysapsus limellus (Anura: Pseudidae) from an Argentinean subtropical area: influence of biotic and abiotic factors
(Springer, 2000-12)
Two types of pond were considered, one permanent and one semipermanent. The main goals of this study were: 1) to investigate the relationships between pond type, season, study time, frog body size and frog sex and the ...