Výsledky vyhledávání - "Randall Arguedas"

Akademický článek

Hematology and biochemistry parameters of the Central American bushmaster (Lachesis stenophrys) under human care in Costa Rica

Autor: Randall Arguedas, Esteban Castro, Lizbeth Ovares

Publikováno v: Open Veterinary Journal, Vol 13, Iss 11, Pp 1409-1415 (2023)

Background: The Central American bushmaster (Lachesis stenophrys) is one of the largest pitvipers in the Americas, with relatively low abundance, suspected population declines, and continuing loss, fragmentation, and habitat degradation. Aim: Conserv

Externí odkaz: https://doaj.org/article/15a0a28e46254fa4ae2892748471b1a0

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Akademický článek

Bone fractures in roadkill Northern Tamandua Tamandua mexicana (Mammalia: Pilosa: Myrmecophagidae) in Costa Rica

Autor: Randall Arguedas, Elisa C. López, Lizbeth Ovares

Publikováno v: Journal of Threatened Taxa, Vol 11, Iss 14, Pp 14802-14807 (2019)

Northern Tamandua Tamandua mexicana is one of the most common roadkill species encountered on Costa Rican highways. Ten roadkill Northern Tamanduas were collected along different roads in Costa Rica and moved to a veterinary facility where appendicul

Externí odkaz: https://doaj.org/article/c6551112b80c49df99537928c445ecb5

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Akademický článek

Estudio retrospectivo: principales causas de ingreso del orden Strigiformes en el Parque Zoológico y Jardín Botánico Nacional Simón Bolívar, San José, Costa Rica durante los años 1995-2015

Autor: Randall Arguedas, Lizbeth Ovares

Publikováno v: Revista Ciencias Veterinarias, Vol 37, Iss 1, Pp 1-11 (2019)

Las poblaciones de rapaces, en la que se incluye al orden Strigiformes, han disminuido en número y se encuentran amenazadas o en peligro de extinción, no solo por la destrucción del hábitat, sino también por las actividades humanas. Los objetivo

Externí odkaz: https://doaj.org/article/efccf9a65fc24319b9ce77d7aa4ff499

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Akademický článek

Sebaceous gland adenoma in a free-ranging Baird’s Tapir Tapirus bairdii (Tapiridae: Perissodactyla)

Autor: Randall Arguedas, Marcruz Guevara-Soto, Jorge Rojas-Jiménez

Publikováno v: Journal of Threatened Taxa, Vol 11, Iss 5, Pp 13563-13566 (2019)

An external mass was observed on the ear of a free-ranging Baird’s Tapir Tapirus bairdii. The mass was surgically removed under general anesthesia and was histopathologically identified as sebaceous gland adenoma. Hematological and biochemical anal

Externí odkaz: https://doaj.org/article/f5e51263a6554fd6a98ee90d9c62b934

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Akademický článek

Differences in plasmatic butyrylcholinesterases (BChE) values between Pacific and Caribbean populations of terciopelo (Bothrops asper) in Costa Rica

Autor: Randall Arguedas, Aarón Gómez, Paloma Alcázar, Danilo Chacón, Greivin Corrales, Marco D. Barquero

Publikováno v: Heliyon, Vol 5, Iss 10, Pp e02620- (2019)

The terciopelo (Bothrops asper) inhabits human-modified environments such as agricultural areas, becoming more prone to be exposed to organophosphate insecticides. These chemicals can inhibit plasmatic butyrylcholinesterases (BChE) activity in B. asp

Externí odkaz: https://doaj.org/article/b8886576617c45beb1c69f87432639a1

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Akademický článek

Demographic and Pathogens of Domestic, Free-Roaming Pets and the Implications for Wild Carnivores and Human Health in the San Luis Region of Costa Rica

Autor: Joseph Conrad, Jason Norman, Amalia Rodriguez, Patricia M. Dennis, Randall Arguedas, Carlos Jimenez, Jenifer G. Hope, Michael J. Yabsley, Sonia M. Hernandez

Publikováno v: Veterinary Sciences, Vol 8, Iss 4, p 65 (2021)

Habitat loss and degradation, restricted ranges, prey exploitation, and poaching are important factors for the decline of several wild carnivore populations and additional stress from infectious agents is an increasing concern. Given the rapid growth

Externí odkaz: https://doaj.org/article/4ec40b33dc5740f58c76340d97c323cc

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Akademický článek

Soil chemical fertility in dairy farms of the Guanacaste volcanic mountain range, Costa Rica

Autor: Alejandro Saborío-Montero, Osvaldo Marín-Taylor, Randall Arguedas-Sánchez, Sinaí Ramírez-Fallas

Publikováno v: Cuadernos de investigación UNED, Vol 7, Iss 2 (2015)

The aim of this research was to determine the fertility of soils of dairy farms at four zones of the Guanacaste volcanic mountain range. The study was conducted during a two-year period (2009-2010) in farms of Guayabo (Bagaces) and Nubes, San Ramón

Externí odkaz: https://doaj.org/article/284319e450ee444ba5b171c2a97329af

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Hematological reference values for Alouatta palliata (Primates: Atelidae) and Cebus imitator (Primates: Cebidae) from the Pacific Coast of Costa Rica

Autor: Andrea Chaves Ramírez, Genuar Nuñez Vega, Randall Arguedas Porras, José Bonilla Vargas, Sandra Silva de la Fuente, María Arias-Echandi, Gustavo Gutiérrez-Espeleta

Publikováno v: Revista de Biología Tropical, Volume: 70, Issue: 1, Pages: 495-503, Published: DEC 2022
Revista de Biología Tropical; Vol. 70 No. 1 (2022): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, 01 January-31 December 2022; 495–503
Revista de Biología Tropical; Vol. 70 Núm. 1 (2022): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Enero-Diciembre 2022; 495–503
Revista Biología Tropical; Vol. 70 N.º 1 (2022): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Enero-Diciembre 2022; 495–503
Portal de Revistas UCR
Universidad de Costa Rica
instacron:UCR

Introduction: Wildlife hematological patterns are fundamental for health monitoring, and allows elucidating variations both within and between populations. Among these, hematological parameters are particularly valuable to evaluate the health status

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::148d4d9d1d35830650ee939ae8d463b7
http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442022000100495&lng=en&tlng=en

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Cutaneous myofibroblastic fibrosarcoma in a margay (Leopardus wiedii): a case report

Autor: Raúl Bermúdez-Salas, Alejandro Alfaro-Alarcón, Randall Arguedas, Daniel Barrantes, Natalia Campos

Publikováno v: Brazilian Journal of Veterinary Pathology vol.13 no.3 597-601 2020
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA

A routine check-up was performed on a captive 14-year-old female margay (Leopardus wiedii), a cutaneous mass was detected on the ventral thorax. The mass was surgically removed and sent for histopathological analysis. Histologically, the mass was a p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2016de2af172cfd64374af2882409c8
https://doi.org/10.24070/bjvp.1983-0246.v13i3p597-601

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