Results 1 to 10 of about 19,104 (231)
Un objeto de objetos. Reflexiones arqueosemióticas sobre cerámica Chalchihuiteña
En arqueológia es común encontrar conjuntos de objetos en variadas posiciones, y procedentes de diferentes actividades. Ahora bien, la arqueosemiótica tiene un especial interés por los objetos, los cuales se han analizado de distintas formas, a la vez ...
Emmanuel Alejandro Gómez Ambríz
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Guía del investigador americanista en Durango
This guide contains a description of the main historical collections in the city of Durango, Durango, Mexico; whose information covers different themes and temporalities that go from 1562 to the present, as well as a spatial spectrum that includes ...
Massimo Gatta +1 more
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Eating habits in university students of health science programs
Objective: The objective of the study was to evaluate eating habits in university students who belong to health science programs. Methods: The study was conducted to 1503 students from the health area of five institutions of the Juarez University of the ...
Susuky Mar-Aldana +6 more
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HEPATIC FUNCTION ALTERATIONS IN SARS-COV 2 HOSPITALIZED PATIENTS AT HOSPITAL 450, DURANGO
Introduction and Aim: Even if Sars-Cov 2 is an emergent, primarily respiratory illness, hepatic function alterations has been described by different countries.
J.S. Jacobo Karam +8 more
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Graft survival of Pinus engelmannii Carr. in relation to two grafting techniques with dormant and sprouting buds [PDF]
Developing methods for successfully grafting forest species will be helpful for establishing asexual seed orchards and increasing the success of forest genetic improvement programs in Mexico.
Alberto Pérez-Luna +5 more
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Antecedentes: El Área de Protección de Recursos Naturales Quebrada de Santa Bárbara (APRNQSB) destaca por su biodiversidad y la coexistencia de seis géneros de coníferas, pero carece de un inventario florístico actualizado y completo, por lo que el ...
Jorge Noriega-Villa +7 more
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Comparison of carbon content between plantation and natural regeneration seedlings in Durango, Mexico [PDF]
Forest plantations and natural forests perform a relevant role in capturing CO2 and reducing greenhouse gas concentrations. The objective of this study was to compare the diameter increment, biomass and carbon accumulation in a plantation of Pinus ...
Jesús Alejandro Soto-Cervantes +6 more
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Improving the physical, mechanical and energetic properties of Quercus spp. wood pellets by adding pine sawdust [PDF]
Background Biomass usage for energy purposes has emerged in response to global energy demands and environmental problems. The large amounts of by-products generated during logging are rarely utilized.
Víctor Daniel Núñez-Retana +4 more
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The structuring of food is mainly done through a complex set of various food materials, such as proteins, polysaccharides, lipids, minerals, and water.
Jessica María ROSALES-HERNÁNDEZ +5 more
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Se recoge información sobre los fondos que hay en los Archivos Vaticanos acerca de concilios provinciales en el siglo XX. El A. menciona documentación sobre los siguientes concilios: Quito (1863, 1869, 1873, 1885); Nueva Granada o Colombia (1868, 1873 ...
Luis Martínez Ferrer
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