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Bioestratigrafía y microfacies de la formación cuesta del cura (cretácico inferior) en la Cañada Guadalupe del municipio de Iturbide, Nuevo León, México.
Publicado 2018“…The results of this investigation provided a total of three interval biozones in which an age range ranging from Upper Albian to the first Turonian depositions was established, in a deep basin environment in a deep basin environment for the Cuesta del Cura Formation.…”
Enlace del recurso
Tesis -
988
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Publicado 2019“…Based on what previously explained the question was raised: Will hydrogels made with biopolymers and loaded with nanoencapsulated a-tocopherol promotes a faster and more effective cell proliferation response? During this investigation, the synthesis of the hydrogels was made by photo crosslink and their physicochemical characteristics were analyzed by gravimetric, spectrophotometric and rheological techniques, while the nanocapsules were formed using nanoprecipitation method and their physicochemical characteristics were also analyzed. …”
Enlace del recurso
Tesis -
989
Bio-Fabrication and Experimental Validation of an Mg - 25Ca - 5Zn Alloy Proposed for a Porous Metallic Scaffold
Publicado 2021“…Considera-tions on the preparation of an alloy of Mg - 25 wt% Ca - 5 wt% Zn and its morphological charac-terization will help researchers understand its applicability for the development of new surgical techniques and lead to a deeper investigation of alternative treatments. However, it is very im-portant to bear in mind the mechanical effect of elements such as Ca and Zn on the degradation of the alloy matrix; the best alternative to predict the biological-mechanical potential starts with the selection of the essential-nutritional elements and their mechanical evaluation by mi-cro-indentation due to the fragility of the matrix. …”
Enlace del recurso
Artículo -
990
Fly ash effect on mechanical properties of concretes made with high absorbent crushed limeston aggregates
Publicado 2016“…Concrete made with high-absorbent crushed limestone aggregates from Yucatán, México are well known as a low quality concrete. The aim of this investigation is to enhance the mechanical properties of concrete with high absorbent crushed limestone aggregates and fly ash. …”
Enlace del recurso
Artículo -
991
Bioestratigrafía y microfacies de la formación cuesta del cura (cretácico inferior) en la Cañada Guadalupe del municipio de Iturbide, Nuevo León, México.
Publicado 2018“…The results of this investigation provided a total of three interval biozones in which an age range ranging from Upper Albian to the first Turonian depositions was established, in a deep basin environment in a deep basin environment for the Cuesta del Cura Formation.…”
Enlace del recurso
Tesis -
992
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Publicado 2019“…Based on what previously explained the question was raised: Will hydrogels made with biopolymers and loaded with nanoencapsulated a-tocopherol promotes a faster and more effective cell proliferation response? During this investigation, the synthesis of the hydrogels was made by photo crosslink and their physicochemical characteristics were analyzed by gravimetric, spectrophotometric and rheological techniques, while the nanocapsules were formed using nanoprecipitation method and their physicochemical characteristics were also analyzed. …”
Enlace del recurso
Tesis -
993
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994
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995
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996
El Síndrome del Sobreviviente en el comportamiento organizacional
Publicado 2018Enlace del recurso
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997
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1000