Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ LAReferencia - Red F...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 2 versions
addClaim

[Intestinal parasites in howler monkeys Alouatta palliata (Primates: Cebidae) of Costa Rica].

Authors: Chinchilla Carmona, Misael; Guerrero Bermúdez, Olga; Gutiérrez-Espeleta, Gustavo A.; Sánchez Porras, Ronald; Rodríguez Ortiz, Beatriz;

[Intestinal parasites in howler monkeys Alouatta palliata (Primates: Cebidae) of Costa Rica].

Abstract

Se estudiaron las heces de 102 monos de la especie Alouatta palliata (monos aulladores o congos) de las siguientes regiones de Costa Rica. Valle Central: San Ramón (Alajuela); Pacífico Central: Isla Chira y Parque Manuel Antonio (Puntarenas); Pacífico Norte: Palo Verde, Playa Potrero, Nicoya (Guanacaste) y Caribe: Cahuita (Limón). Los animales capturados fueron anestesiados con dardos conteniendo Telazol®. La mayoría defecaron espontáneamente o se les estimulaba a defecar. Las muestras se estudiaron en el laboratorio en forma directa en solución salina (0.85%) y una solución de yodo o teñidas con hematoxilina para identificar los parásitos correspondientes. El material fue cultivado en el medio de Dobell para determinar la presencia de amebas y flagelados. Se encontraron helmintos de los géneros Trypanoxyuris, Strongyloides y Controrchis y protozoarios de los géneros Endolimax, Entamoeba, Trichomonas y Giardia. Los porcentajes de infección por protozoarios oscilaron entre 16.7% y 80% y se encontraron helmintos en un 3.4% a un 80% de los animales de acuerdo con la zona estudiada. No se encontraron diferencias importantes de parasitosis relacionadas con el sexo pero si existió mayor infección en los animales más jóvenes. Se establece la relación entre los índices de infección y algunos parámetros tales como las áreas estudiadas, el peso de los animales y el contacto con el ser humano.

Fecal samples of 102 howler monkeys (Alouatta palliata) from several sites of Costa Rica were studied for intestinal parasites. The zones studied were: Central Valley (San Ramón, Alajuela), Central Pacific (Chomes and Manuel Antonio National Park, Puntarenas), North Pacific (Palo Verde Park and Playa Potrero, Guanacaste), Chira Island in the Nicoya Gulf and Caribean area (Cahuita, Limón). Animals were anesthetized with dards containing Telazol in order to collect the fecal material; some monkeys defecated spontaneously and others by direct stimulation. Samples were studied in saline solution (0.85%) and a Iodine solution, or stained with Haematoxylin. The material was also cultured in Dobell culture medium to determine the presence of amoeba and flagellates. Strongyloides, Controrchis, Trypanoxyuris genera were found in 3.4% of the samples. In addition 16.7% to 80% of the animals showed protozoa infection with Endolimax, Entamoeba, Trichomonas and Giardia. It is discussed the relationships of parasite infection with environmental conditions, animal population and human presence, specially in the monkey conservation programs point of view.

Related Organizations
Keywords

Costa Rica, Male, primates, Monkey Diseases, howler monkeys, intestinal parasites, Feces, monos congo, parasitos intestinales, alouatta palliata, Animals, Humans, Female, Helminthiasis, Animal, Intestinal Diseases, Parasitic, cebidae, Alouatta, Protozoan Infections, Animal

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    9
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
9
Average
Average
Average
Green
gold