Results 11 to 20 of about 457 (199)

Reseña sobre: Un caso de bigamia transatlántica, de Cook, A. P. y N. D. Cook (1992)

open access: yesMemoria Americana, 1997
Reflexiones sobre el libro escrito por A. P. Cook y N. D. Cook (1992) titulado Un caso de bigamia transatlántica. Madrid, Anaya y Muchnik Editores. 
Pablo Ortemberg
doaj   +1 more source

Ordenar para controlar. Ordenamiento espacial y control político en las Llanuras del Caribe y en los Andes Centrales Neogranadinos. siglo XVIII

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 2002
Marta Herrera Ángel. Ordenar para Controlar. Ordenamiento espacial y control político en las Llanuras del Caribe y en los Andes Centrales Neogranadinos. Siglo XVIII.
Beatriz Patiño Millán
doaj   +2 more sources

Phylogenetic relationships between telmatobiinids (Anura, Ceratophryidae, Telmatobiinae) of central Andes based on morphology of larval and adult stages

open access: yesRevista Peruana de Biología, 2011
Batrachophrynus and Telmatobius are the two genus of Telmatobiinae from the central Andes. Both genera have species with adaptations for life at high altitude in the Andes, with aquatic or semi-aquatic habits in creeks, lagoons and lakes.
César Aguilar, Niels Valencia
doaj   +1 more source

Movimientos campesinos en la Sociedad Ganadera del Centro (1910-1950)

open access: yesAllpanchis, 1978
En este artículo intentaremos analizar las luchas y movimientos campesinos ocurridos en las haciendas de la Sociedad Ganadera del Centro, en el contexto de las modificaciones acaecidas en su estructura productiva, originadas en las variaciones de la ...
Gerardo Rénique
doaj   +1 more source

A cost‐effective DNA extraction protocol for long‐read sequencing in non‐model plants

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Third‐generation sequencing has revolutionized genomics, enabling in‐depth analysis of genome sequence, structure, and epigenetic features. Yet, extracting high‐quality DNA for long‐read sequencing remains a bottleneck—particularly in non‐model plants, such as mature trees growing in natural environments, which often contain abundant ...
Sofia Gaischuk   +6 more
wiley   +1 more source

Open Intrameniscal Examination and Reduction of Depressed Tibial Plateau Fracture

open access: yesArthroscopy Techniques, EarlyView.
Abstract In the Schatzker classification, approximately 60.5% of tibial fractures can potentially involve depression fractures of the plateau, on average in types II, III, and IV, and are particularly prevalent among the elderly population. A significant challenge in managing these fractures is achieving optimal visualization of the depressed fracture ...
Sohrab Keyhani   +5 more
wiley   +1 more source

Extent, characteristics and policy applications of Key Biodiversity Areas

open access: yesBiological Reviews, EarlyView.
ABSTRACT A global standard for the identification of Key Biodiversity Areas (KBAs) was published 10 years ago to provide a unified set of criteria for identifying ‘sites of significance for the global persistence of biodiversity’. We review the initiative's origins, the KBA identification process, characteristics of the current network, threats, policy
Stuart H. M. Butchart   +57 more
wiley   +1 more source

Lenguas en contacto en iberoamérica: México y los Andes Centrales

open access: yesSigno y Seña, 1996
Signo y Seña es la revista especializada del Instituto de Lingüística de la Facultad de Filosofía y Letras de la Universidad de Buenos Aires. Convoca y está destinada a investigadores del lenguaje formados y en formación tanto de la Argentina como del ...
José Antonio Flores Farfán   +1 more
doaj   +3 more sources

Threats to the World's Bears and Efforts to Conserve Them: Perspectives and Actions of IUCN Bear Specialist Group Members 世界熊类面临的威胁及其保护努力:IUCN熊类专家组成员的观点与行动

open access: yesIntegrative Conservation, EarlyView.
A survey of IUCN Bear Specialist Group (BSG) members revealed that habitat loss, degradation and fragmentation is the greatest threat to each of the 7 species of terrestrial bears. Poaching and human–bear conflicts are also high threats for some of these species.
David L. Garshelis   +3 more
wiley   +1 more source

Seres sagrados y espacios simbólicos en los Andes Centrales

open access: yesAcademia XXII, 2016
Diversos grupos andinos tradicionales han interpretado las montañas, las islas y las imágenes pétreas del paisaje como elementos sagrados, vivos y con voluntad propia.
Silvia Limón Olvera
doaj   +1 more source

Home - About - Disclaimer - Privacy