Results 61 to 70 of about 148,749 (216)

Testes bioquímico (albumina e proteína de ligação da vitamina D) e molecular (gene KIT) para detecção de marcadores genéticos para pelagem tobiana em cavalos Pampa e Paint Biochemical (albumin and vitamin D-binding protein) and molecular (KIT gene) tests for detection of genetic markers for Tobiano coat color in Pampa and Paint horses

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Foram utilizados 159 cavalos Pampa, registrados na Associação Brasileira dos Criadores de Cavalo Pampa, e um grupo-controle, de 32 cavalos da raça Paint, ambos os grupos provenientes de plantéis de diferentes regiões brasileiras, com o objetivo de ...
E.G.A. Coelho   +2 more
doaj   +1 more source

Exposure to selected pathogens in Geoffroy's cats and domestic carnivores from central Argentina [PDF]

open access: yes, 2012
Wild carnivores share a high percentage of parasites and viruses with closely related domestic carnivores. Because of increased overlap and potential contact with domestic species, we conducted a retrospective serosurvey for 11 common carnivore pathogens
Ferreyra, Hebe del Valle   +4 more
core   +1 more source

Armado y desarmado de una confederación: el liderazgo de Calfucurá en el período de la organización nacional

open access: yesQuinto Sol, 2009
Analizamos en este trabajo las transformaciones de las relacio - nes internas al campo político indígena en las Pampas y Norpatago - nia durante las últimas décadas de frontera.
Ingrid de Jong
doaj  

Liothrips tractabilis sp.n. (Thysanoptera: Phlaeothripinae) da Argentina, um Potencial Agente de ControleBiológico da Planta Daninha Campuloclinium macrocephalum (Asteraceae) na África do Sul [PDF]

open access: yes, 2008
A new species, Liothrips tractabilis, is described from northern Argentina. Feeding by this thrips causes severe damage to the leaves of Campuloclinium macrocephalum, a plant that has been introduced to South Africa where it is a serious weed of ...
Mound, Laurence   +1 more
core   +2 more sources

Research Trends on Trace Element Contamination in Brazilian Urban Lentic Ecosystems: Environmental and Policy Drivers

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander   +4 more
wiley   +1 more source

Genetic characterization of Uruguayan Pampa Rocha pigs with microsatellite markers

open access: yesGenetics and Molecular Biology, 2015
In this study, we genetically characterized the Uruguayan pig breed Pampa Rocha. Genetic variability was assessed by analyzing a panel of 25 microsatellite markers from a sample of 39 individuals.
M Montenegro   +7 more
doaj   +1 more source

Functional Trait Research in Brazilian Bryophytes: Advances, Biases, and Future Directions

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
The three‐field plot shows how leading researchers, functional traits, and biomes are interconnected in Brazilian bryophyte ecology. It highlights strong links between reproductive traits and the Atlantic Forest, reflecting research focus and collaboration patterns.
Libia Mayerly Cifuentes‐García   +2 more
wiley   +1 more source

Una orgía en el desierto: las ficciones pampeanas de Osvaldo Baigorria

open access: yesCatedral Tomada: Revista de Crítica Literaria Latinoamericana
Las historias sobre cautivas, malones y episodios de frontera forman parte del imaginario argentino desde el siglo XIX y ha sido motivo de constantes reelaboraciones por parte de la literatura y las artes.
Rodrigo Montenegro
doaj   +1 more source

Gross Anatomy and Approach to the Humerus and Femur in the White‐Eared Opossum (Didelphis albiventris)

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 2, March 2026.
ABSTRACT The white‐eared opossum (Didelphis albiventris) is a Neotropical marsupial that readily adapts to urban environments. Due to its presence in anthropogenic habitats, this species is frequently exposed to vehicle collisions and dog attacks. Such trauma often results in long bone fractures, with humeral and femoral fractures being common in ...
Amanda de Barros Piffer   +5 more
wiley   +1 more source

Relação humano-equino a partir da obra "o gaúcho'' de José de Alencar (1870)

open access: yesPubvet, 2019
Zooliteratura é o conjunto de obras literárias onde aparecem discussões sobre o “mundo animal”, o que também pode ser chamado de Estudos Animais, com o objetivo de refletir sobre o outro, a animalidade, as relações entre humanos e animais.
João Paulo Novelletto Pisa   +2 more
doaj   +1 more source

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