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841
Mejoramiento de la biolixiviación de minerales por Acidithiobacillus ferrooxidans con la aplicación de un sistema neurocontrolado
Published 2005“…Nevertheless, often the metal concentration by ton is very low and requires treatments to remove the contaminating minerals, which increases production costs. …”
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Tesis -
842
Homogeneidad genética en mujeres con cáncer de mama en el noreste de México
Published 2005“…Although there are studies in the Northeast Mexico that had proved genetic homogeneity in aleatory population using blood groups, DNAmt and polymorphic markers such as D1S80 and HLA-DQA1, it is very important to establish if there is genetic homogeneity not only in general population, but also in cancer population. …”
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Tesis -
843
Evaluación de diversidad, distribución e importancia económica de la familia Agavaceae en el Noreste de México
Published 2009“…Oaxaca state, shows the greatest diversity for maguey plants (58 spp.) and the state of Coahuila is (ranked) number 6 (with 33 spp.) but Nuevo Leon and Tamaulipas, which share a very similar climate to that of Coahuila, do not figure in this issue because they only have between 17 to 21 family related species listed. …”
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844
Evaluación de diversidad, distribución e importancia económica de la familia Agavaceae en el Noreste de México
Published 2009“…Oaxaca state, shows the greatest diversity for maguey plants (58 spp.) and the state of Coahuila is (ranked) number 6 (with 33 spp.) but Nuevo Leon and Tamaulipas, which share a very similar climate to that of Coahuila, do not figure in this issue because they only have between 17 to 21 family related species listed. …”
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Tesis -
845
Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta...
Published 2016“…The deinked pulp quality was evaluated by measuring brightness (% Elrepho), kappa number, color CIE L*, b* a*, α-cellulose content and number of residual ink particles/m2, using TAPPI standards. Results showed a very low ink particle removal efficiency for the conventional deinking process, obtaining a brightness of 78.89% Elrepho. …”
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846
Evaluación de carbono en ecosistemas terrestres en Tizimín, Yucatán, México
Published 2019“…That the biomass to carbon conversion factor is very close to the value of 0.50; the biomass content accumulated in the plantation is 45,399 tons, the carbon content is 24,042.77 tons and the carbon dioxide is 88,241.15 tons.…”
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Tesis -
847
Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta...
Published 2016“…The deinked pulp quality was evaluated by measuring brightness (% Elrepho), kappa number, color CIE L*, b* a*, α-cellulose content and number of residual ink particles/m2, using TAPPI standards. Results showed a very low ink particle removal efficiency for the conventional deinking process, obtaining a brightness of 78.89% Elrepho. …”
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Tesis -
848
Evaluación de carbono en ecosistemas terrestres en Tizimín, Yucatán, México
Published 2019“…That the biomass to carbon conversion factor is very close to the value of 0.50; the biomass content accumulated in the plantation is 45,399 tons, the carbon content is 24,042.77 tons and the carbon dioxide is 88,241.15 tons.…”
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Tesis -
849
Implementación de la PCR para la detección de bacterias patógenas en carne de bovino
Published 2006“…In Mexico, like other countries several methodologies have been developed for the detection of pathogens such as Salmonella spp, Listeria monocytogenes and Escherichia coli O157:H7. Many of these techniques include enrichment stages, isolation, biochemical and serological identification, which involve costs and time. …”
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Tesis -
850
Implementación de la PCR para la detección de bacterias patógenas en carne de bovino
Published 2006“…In Mexico, like other countries several methodologies have been developed for the detection of pathogens such as Salmonella spp, Listeria monocytogenes and Escherichia coli O157:H7. Many of these techniques include enrichment stages, isolation, biochemical and serological identification, which involve costs and time. …”
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Tesis -
851
Evaluación de la actividad antitumoral de células madre mesenquimales que sobreexpresan TRAIL e IFNβ en un modelo murino de linfoma.
Published 2018“…The treatment of solid lymphoma with a combination of CMM-MO transduced with TRAILs and CMM-MO transduced with IFNβ is very promising to treat human lymphomas.…”
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Tesis -
852
Evaluación de la actividad antitumoral de células madre mesenquimales que sobreexpresan TRAIL e IFNβ en un modelo murino de linfoma.
Published 2018“…The treatment of solid lymphoma with a combination of CMM-MO transduced with TRAILs and CMM-MO transduced with IFNβ is very promising to treat human lymphomas.…”
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Tesis -
853
Una crítica a las políticas capitalistas que obstaculizan la documentación y comunicación científica deportiva pública
Published 2013“…Results: These were the major capitalistic policies found in general and in sports in particular: 1) the intervention of capitalistic corporations and bourgeois States within the public universities, and in the public affairs is transforming education, science, and information-communication into an appendix without criticism in favor of capitalistic corporations (Dilevko, 2009; Moles Plaza, 2006; Muela Meza, 2005; Bakan, 2004; Marquand, 2004; Verzola, 2004; González Barbone, 2002; Fox 1983); 2) the buying-selling of information-commmunication financed with public money affects the scant budgets of public universities, and the salaries of scientific, information-communication workers communities (González Barbone, 2002; Webster, 2002; Schiller, 1996; Harnad, 1995; Habermas, 1981); 3) the contracts between capitalistic governments, and corporations of the information recorded in documents such Thomson Reuters (and their indexes ISI, Journal Citations Reports (JCR), Web of Science, Web of Knowledge, etc.), as the the only standards to assess the worldwide science show evidence of the corruption between them (Herrán & Villena, 20012; Dilevko, 2009; González Barbone, 2002); it also shows their anti-scientific bias, since, for instance in Mexico between 1997-2006 the JCR, WOS, and WOK only indexed less than 15% of all the scientific information-communication (Torres Reyes, 2010), and these trends are similar throughout the world (Herrán & Villena, 2012); even the very same creator of the first scientific citation index (SCI) in 1995 has warned recently that to evaluate science only employing impact factor or JCR was limited and evend biased (Garfield, 2005); 4) while the largest percentage of worldwide innformation-communicationn (more than 85% only in Mexico, Torres Reyes, 2010) it is published thorugh Open Access journals, on the contrary, capitalistic corporations and States, and public institutions reviewers and financers of science (e.g. …”
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854
Desarrollo de algoritmos matemáticos para detectar la presencia de bacterias, hongos y plagas, utilizando sistemas de procesamiento de imágenes.
Published 2018“…Due to the rapid spread and reproduction of the pest in different areas of Mexico, it is essential to use technologies such as the acquisition and processing of images, as well as the vision machine to assist monitoring and rapid counting process. It is also very important to consider in future research the release of an adequate amount of beneficial insects, such as Coccinellidae, because they can control the yellow aphid population in sorghum culture, as well as the use of hyperspectral image processing.…”
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Tesis -
855
A global-scale screening of non-native aquatic organisms to identify potentially invasive species under current and future climate conditions
Published 2021“…In total, 33 species were identified as posing a ‘very high risk’ of being or becoming invasive, and the scores of several of these species under current climate increased under future climate conditions, primarily due to their wide thermal tolerances. …”
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856
Desarrollo de algoritmos matemáticos para detectar la presencia de bacterias, hongos y plagas, utilizando sistemas de procesamiento de imágenes.
Published 2018“…Due to the rapid spread and reproduction of the pest in different areas of Mexico, it is essential to use technologies such as the acquisition and processing of images, as well as the vision machine to assist monitoring and rapid counting process. It is also very important to consider in future research the release of an adequate amount of beneficial insects, such as Coccinellidae, because they can control the yellow aphid population in sorghum culture, as well as the use of hyperspectral image processing.…”
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Tesis -
857
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858
The use of sticky ovitraps to estimate dispersal of Aedes aegypti in northeastern Mexico
Published 2001“…A newly designed sticky ovitrap was used to determine the dispersal Right of the dengue vector Aedes aegypti in northeastern Mexico. Unfed marked females were released in the field where 100 sticky ovitraps had been positioned within a circular area 300 m in diameter. …”
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859
Ovarian and adrenal androgens and their link to high human chorionic gonadotropin levels: a prospective controlled study
Published 2014“…Before HM evacuation mean hCG was markedly higher in the cases than in the control group (…”
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860
CuInS2 thin films obtained through the annealing of chemically deposited In2S3–CuS thin films.
Published 2011“…CIS thin films were prepared by varying the CuS layer thickness in the multilayers with indium sulfide. …”
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