Results 41 to 50 of about 512,857 (180)
The Economic History Review, Volume 78, Issue 4, Page 1068-1087, November 2025.Abstract Sustained long‐distance trade in the early modern era necessitated institutional mechanisms capable of solving three interrelated challenges: the need to mobilize an unprecedented volume of capital and to lock it in for long periods of time, ways of mitigating the principal–agent problem across continents, and methods to internalize and ...
Juan José Rivas Moreno
wiley +1 more source
Evaluation o time transport effect on weight lost of broiler in two commercial lines
Revista de Medicina Veterinaria, 2005 The effect of the transport time on lost of live weight and carcass of broilers in two lines in four different farms was evaluated. 930 birds were taken to analyze the transport effect from the farm to the benefit plant over lines and sexes and its ...
Mabel Rocío Vargas +2 more
doaj +1 more source
Study of the validity of techniques electrochemical in the corrosion of rebars embedded in mortar specimens with slag LFS [PDF]
, 2015 Estudio de la validez de las técnicas electroquímicas para medir la velocidad de corrosión en probetas de mortero con escorias. La comprobación de la validez de estas técnicas se ha realizado mediante gavimetría comprobando la pérdida de peso de las ...
Cobo Escamilla, Alfonso +3 more
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Tropical Land‐Use Change Disrupts Zeta‐Diversity Across Taxa
Global Change Biology, Volume 31, Issue 5, May 2025.We studied birds, dung beetles, and orchids across natural and human‐transformed habitats in the Colombian Andes to understand how land‐use change affects biodiversity. We found that deforestation simplifies ecological communities and reduces both rare and widespread species, especially orchids.
Edicson Parra‐Sanchez +14 more
wiley +1 more source
Análisis de la pérdida de peso en los cerdos y propuesta de mejora para el sistema de enfriamiento rápido en faenadora Coexca S.A. [PDF]
, 2013 191 p.En el presente informe se presenta un estudio de la pérdida de peso de los cerdos durante el proceso de enfriamiento rápido en la planta faenadora Coexca S.A., y luego se desarrollan propuestas de mejoramiento para el sistema de enfriamiento rápido
Arias, Paola +2 more
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ON CHAINSAWS AND ACOUSTIC VIOLENCE: Sound and Deforestation in Ajusco‐Chichinautzin, Mexico
Cultural Anthropology, Volume 40, Issue 1, Page 1-26, February 2025.ABSTRACT This article explores distinct practices of sounding and listening that have emerged in a context of severe deforestation in Ajusco‐Chichinautzin, a region south of Mexico City. It applies the concept of acoustic violence to this setting, as part of wider attempts to build constructive responses to climate breakdown through sound and music ...
ANDREW J. GREEN
wiley +1 more source
Revista de Gastroenterología de México (English Edition), 2020 Introduction and aim: Intragastric balloon therapy is a temporary, minimally invasive method for inducing weight loss. Any balloon with a volume of 400 ml induces satiety and delayed gastric emptying.
A.H. Hernández-Lara +3 more
doaj +1 more source
Evaluación del Deterioro del Hormigón Sometido a Ciclos de Hielo-Deshielo. [PDF]
, 2009 Una de las causas principales de la degradación del hormigón en regiones frías es el efecto provocado por los ciclos hielo-deshielo. La transición del hielo al deshielo está acompañada por cambios dimensionales y cambio de la tensión interna y pudiendo ...
Al‐Assadi, Ghaida +3 more
core +1 more source
The Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley +1 more source
Modelos discriminantes para predecir la pérdida de peso. Proyecto PROgramas de Nutrición y Actividad Física para el tratamiento de la obesidad (PRONAF) [PDF]
, 2012 El objetivo del trabajo fue crear modelos discriminantes para estimar el porcentaje de pérdida de peso tras una intervención de seis meses, determinando la importancia de cada variable estudiada.
Benito Peinado, Pedro José +2 more
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