Results 91 to 100 of about 1,144 (199)

Estudio epidemiológico de larvas de nemátodos gastrointestinales en praderas pastoreadas por alpacas (Lama pacos) en Valdivia, Chile

open access: yes, 1998
In order to study the epidemiology of Trichostrongylid parasites in alpacas (Lama pacos), a study was undertaken in Valdivia, Chile, Xth Region (39º 48’ S, 73º 14’ W) based on faecal and grass examinations, during a period of fifteen months, starting in ...
Valenzuela, G.   +2 more
core   +1 more source

Variación circadiana de temperatura rectal en alpacas (Lama Pacos) mantenidas en el altiplano y en el valle central de Chile

open access: yes, 1993
La mayoría de los mamíferos presenta una variación circadiana de temperatura rectal. Aunque esta variación es generada en forma endógena, puede ser afectada por variables ambientales.
Parraguez G., Víctor H.   +2 more
core  

Survey for antibodies to pestivirus and herpesvirus in sheep, goats, alpacas (Lama pacos), llamas (Lama glama), guanacos (Lama guanicoe) and vicuna (Vicugna vicugna) from Chile

open access: yes, 2001
Artículo de Publicación ISIMicrotitration serum virus-neutralization tests were used to determine antibody titres for pestivirus: bovine viral diarrhea virus (NADL strain) and herpesvirus: bovine herpes virus I (Los Angeles strain) in 321 sheep, 322 ...
Ascencio, Lorena   +6 more
core  

Miljöberikning för domesticerade lamadjur i en djurpark : En studie om lama (Lama glama) och alpacka (Vicugna pacos) och deras beteenden

open access: yes, 2014
The purpose of this study was to enrich the environment for llama (Lama glama) and alpaca (Vicugna pacos) in a zoo. The zoo is located in northern Sweden (Umeå, Mickelträsk).
Pörhölä, Sofia
core  

In vitro effects of GnRH on Leydig cells of adult alpaca (Lama pacos) testis: GnRH receptor immunolocalization, testosterone and prostaglandin synthesis, and cyclooxygenase activities

open access: yes, 2011
The main objective of this study was to examine the modulatory in vitro effects of gonadotropin-releasing hormone (GnRH) on isolated Leydig cells of adult alpaca (Lama pacos) testis.
C. Boiti   +15 more
core   +1 more source

Aplicación de la técnica del ADN polimorfico amplificado al azar (RAPD) en el estudio molecular de Lama pacos [PDF]

open access: yes, 2004
Se aplica la técnica del ADN polimorfico Amplificado al Azar (RAPD) se aplica al estudio molecular de Lama pacos (alpaca), esta metodología se propone debido a que las técnicas de microsatélites y ADN mitocondrial, que actualmente se utilizan, no tienen ...
Ortiz Alfaro, Conrad
core  

First record of Haemaphysalis juxtakochi Cooley, 1946 (Acari: Ixodidae) from Peru. [PDF]

open access: yes, 2005
Twenty-four adult ticks were collected from South American alpacas, Lama pacos (Linnaeus, 1758), at Anexo Tambo Cañahuas (16º01?S, 71º26?W), distrito de Yanahuara, departamento Arequipa, Peru, altitude 4,300 m.
Nava, Santiago   +5 more
core  

Dry season forage preferences of alpaca (Lama pacos) in southern Peru

open access: yes, 1982
Two hundred eighty adult female alpacas (Lama pacos) and two hundred tui alpacas (3-7 months of age) were grazed on a Festuchetum-Calamagrosetum association at the South American Camelids Pv.esearch Station, La Raya, Peru, during the dry season and early
Farfan, Ramiro D
core  

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