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4581
Efecto de la competencia en el crecimiento de variables dasométricas de Pinus pseudostrobus Lindl. en el sur de Nuevo León, México.
Published 2017“…The data were obtained from 53 random sampling sites of 400, 500 and 1000 mts 2 from which the dasometric variables were obtained: normal diameter, total height, clean shaft height and cup diameter as well as distance between trees and The competition effect was analyzed by 6 distance-dependent competition indices, and the 3 criteria for selecting competing trees were also evaluated. It was found that the best results were provided by the IC1 competition index Alemdag (1978), for the two selection criteria used since it was the index that best explained the growth-index relationship of competence with a coefficient of determination that ranges between 0.20 and 0.42%, followed by the index developed by Braathe (1980) which explains between 0.14 and 0.33% the effect of competition on growth in basal area (GI) and finally the lowest and therefore less reliable results were obtained Index of Daniels et., To 1989 which provided only between 0.11 and 0.18% to explain such relationship.…”
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4582
El efecto de la hipnoterapia en el dolor e imagen corporal en pacientes con cáncer de mama mastectomizadas.
Published 2018“…At the end of the evaluations, it was recorded that the patients had a significant improvement in pain in the patients of the hypnosis group, the day after the surgery and in the follow-up, performed one week after the surgery, as well as a minor alteration in the body image also in the hypnosis group. Key words: Clinical hypnosis, pain, breast cancer, body image, mastectomy.…”
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4583
Mathematical formulations and optimization algorithms for solving rich vehicle routing problems.
Published 2018“…Computational results over small-sized instances show that the heuristic is competitive with the ǫ-constraint method. Also, computational tests over large-sized instances were carried out in order to study how the characteristics of the instances impact the algorithm performance. …”
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4584
Los millennials como nueva generación y su introducción en el área laboral.
Published 2019“…The present research work reveals the challenges of organizational communication with the introduction of the Y or millennial generation, as it is also known, in the different labor organizations and the combination of profiles that are being taken when interacting with the rest of generational groups such as baby boomers and generation X. …”
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4585
Clonación y expresión del ADNc que codifica para la enzima endo-β-1,4-glucanasa de Coptotermes formosanus en Pichia pastoris
Published 2017“…Recombinant cellulases could be useful in a bioethanol production program based on sugar, it could also have another applications such as the treatment of products in fermentation industry; besides provide extra information that could facilitate cellulolytic understanding in termites and therefore to the development of biopesticides.…”
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4586
Aislamiento y caracterización de un inmunógeno asociado al linfoma L5178Y
Published 2008“…Through this approach it was detected an immunogenic form of alpha-2-HSglycoprotein, also known as fetuin-A, on LY-R lymphoma cells. Fetuin-A was recognized by antibodies present in the serum of LY-R tumor-bearing and immunized mice, but not by sera of mice immunized with the non-tumorigenic variant LY-S or by healthy mouse serum. …”
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4587
Diversidad de especies arbóreas y arbustivas en áreas con distinto historial antropogénico en el matorral espinoso tamaulipeco
Published 2006“…Results were different for different land use histories, given that species composition was also different. Jaccard and Sorensen Similarity indices showed that the community formerly used for intensive grazing was the most different from other land use histories. …”
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4588
Diversidad florística y vegetación del área natural protegida altas cumbres, Tamaulipas, México
Published 2009“…This floristic richness represents also the 31% of the species, 51% of the genera and 74% of the families recorded from the State, and 39% of the floristic richness of the Sierra Madre Oriental in Tamaulipas. …”
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Representación de la mujer en anuncios de revistas comerciales mexicanas
Published 2005Get full text
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4591
Atanasio D. Vázquez, el estridentismo y el cine en Veracruz, 1925-1927
Published 2016Get full text
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El mapa de los medios públicos de Ecuador: entre el auge y la ambigüedad
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Jóvenes y publicidad: las implicaciones de la comunicación boca a boca
Published 2021Get full text
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