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521
Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications
Published 2019“…Our assumptions for alloying it with Se was ground on the fact that incorporation of Se can shift the bandgap of CuSbS2 from 1.5 to 1.2 eV depending on the Se content for much efficient solar light absorption. …”
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Tesis -
522
Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo
Published 2020“…These results suggest that increases on the serine content are not always related to a higher salt tolerance since the amino acid effects in organs or specific tissues should be taken into account. …”
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Tesis -
523
Evaluación y análisis de la expresión genética de Saccharomyces cerevisiae bajo condiciones de fermentación que afectan la floculación
Published 2008“…On the other hand, FLO genes content was variable (3 to 6 genes by strain), which impacted, at least in part, flocculation ability, being Lg-FLO1, FLO8 and FLO11 the most conserved. …”
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Tesis -
524
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Published 2005“…Rest from species of economical importance (cattle) were no identified in the analyzed feces content, while White tailed deer Odocoileus virginianus texanus were only detected in significant values during their birth season. …”
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Tesis -
525
Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae
Published 2011“…These results were confirmed by using qPCR, analyzing 18 genes total. 820 under the presence of low nitrogen compounds (wort1) was not able to adjust their genetic machinery for the incorporation of sulfur to carbon skeletons, in the other hand under the presence of wort rich in nitrogen compounds (wort 2) regulated its genetic machinery, expressing more genes involved in the transsulfuration pathway (CYS4) favored by the incorporation of serine in the way. 790 behaved differently, was able to adjust their genetic machinery in the presence of low content of nitrogen compounds by activating genes via transsulfuration (CYS4, SER2) as well genes by the incorporation of sulfur for methionine production and S-adenosylmethionine remethylation (MET6, MET13, MHT1). …”
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Tesis -
526
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Published 2005“…Rest from species of economical importance (cattle) were no identified in the analyzed feces content, while White tailed deer Odocoileus virginianus texanus were only detected in significant values during their birth season. …”
Get full text
Tesis -
527
Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae
Published 2011“…These results were confirmed by using qPCR, analyzing 18 genes total. 820 under the presence of low nitrogen compounds (wort1) was not able to adjust their genetic machinery for the incorporation of sulfur to carbon skeletons, in the other hand under the presence of wort rich in nitrogen compounds (wort 2) regulated its genetic machinery, expressing more genes involved in the transsulfuration pathway (CYS4) favored by the incorporation of serine in the way. 790 behaved differently, was able to adjust their genetic machinery in the presence of low content of nitrogen compounds by activating genes via transsulfuration (CYS4, SER2) as well genes by the incorporation of sulfur for methionine production and S-adenosylmethionine remethylation (MET6, MET13, MHT1). …”
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Tesis -
528
Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros.
Published 2018“…Stainless steels due to their chromium content higher than 11% allow having a material with excellent mechanical properties and resistance to corrosion. …”
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Tesis -
529
Valor nutricional de forrajes nativos del norte de México
Published 2008“…Species varied in their contents (%DM) of ash (4.0-32), CP (3.9-18.6), NDF (18.7-65.1), ADF (10.6-42.3), lignin (1.1-14.5) and CT (0.1-9.1). …”
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Tesis -
530
Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros.
Published 2018“…Stainless steels due to their chromium content higher than 11% allow having a material with excellent mechanical properties and resistance to corrosion. …”
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Tesis -
531
Valor nutricional de forrajes nativos del norte de México
Published 2008“…Species varied in their contents (%DM) of ash (4.0-32), CP (3.9-18.6), NDF (18.7-65.1), ADF (10.6-42.3), lignin (1.1-14.5) and CT (0.1-9.1). …”
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Tesis -
532
Caracterización estructural y contenido de carbono en un bosque de alto valor de conservación al noroeste de México
Published 2020“…The species with the highest regeneration are Abies durangensis, Juniperus deppeana, Quercus tuberculata and Pseudotsuga menziesii, the latter of which is dominant in the tree stratum. the species with the highest ecological value (IVI) was Pseudotsuga menziesii with 26.14%; the diametric distribution is in the form of a Liocourt curve and balanced and the stored carbon content was 45.20 Mg C ha-1. When evaluating spatial distribution patterns, a random distribution was reflected a random distribution according to index (Wi), while the degree of mixing (Mi) stated that the reference species has more than 2 neighbors of different species, no dominant diameters and heights were generally recorded as (UDi) and (UHi) showed similar values in each of the degrees of dominance, the dimensional differentiation (TDi), (THi) it was moderate, similar to studies in disturbed and under-managed forests.…”
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Tesis -
533
Caracterización estructural y contenido de carbono en un bosque de alto valor de conservación al noroeste de México
Published 2020“…The species with the highest regeneration are Abies durangensis, Juniperus deppeana, Quercus tuberculata and Pseudotsuga menziesii, the latter of which is dominant in the tree stratum. the species with the highest ecological value (IVI) was Pseudotsuga menziesii with 26.14%; the diametric distribution is in the form of a Liocourt curve and balanced and the stored carbon content was 45.20 Mg C ha-1. When evaluating spatial distribution patterns, a random distribution was reflected a random distribution according to index (Wi), while the degree of mixing (Mi) stated that the reference species has more than 2 neighbors of different species, no dominant diameters and heights were generally recorded as (UDi) and (UHi) showed similar values in each of the degrees of dominance, the dimensional differentiation (TDi), (THi) it was moderate, similar to studies in disturbed and under-managed forests.…”
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Tesis -
534
Ecología y fisiología en las primeras fases de crecimiento de plantas suculentas en el sur del desierto chihuahuense en México y las montañas de Córdoba en Argentina.
Published 2018“…Specifically, in this study we measured the variables related to chlorophyll fluorescence: Effective quantum yield of photosystem II (ΦPSII) and electron transport rate (ETR), as well as relative growth rate (RGR) and its components (net assimilation rate, NAR, and proportion of leaf or photosynthetic area, LAR), root to shoot ratio (R/S) and relative water content (RWC), for seedlings transplanted under nurse plants and seedlings transplanted under direct sunlight. …”
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Tesis -
535
Ecología y fisiología en las primeras fases de crecimiento de plantas suculentas en el sur del desierto chihuahuense en México y las montañas de Córdoba en Argentina.
Published 2018“…Specifically, in this study we measured the variables related to chlorophyll fluorescence: Effective quantum yield of photosystem II (ΦPSII) and electron transport rate (ETR), as well as relative growth rate (RGR) and its components (net assimilation rate, NAR, and proportion of leaf or photosynthetic area, LAR), root to shoot ratio (R/S) and relative water content (RWC), for seedlings transplanted under nurse plants and seedlings transplanted under direct sunlight. …”
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Tesis -
536
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537
Natural variability of essential oil and antioxidants in the medicinal plant Turnera diffusa
Published 2017“…Objective: To evaluate differences in yield and composition of the essential oil and antioxidant contents in Turnera diffusa plants from localities in central region of Tamaulipas. …”
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Article -
538
Study of process parameters on aluminium foam formation in the al-6Si-3Mg ALLOY
Published 2014“…Finally, it was concluded that the foam formation occurred by SiC contents lower than 30 wt % SiC and temperatures slightly above the liquidus…”
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Article -
539
Effect of Extrusion Cooking on Bioactive Compounds in Encapsulated Red Cactus Pear Powder
Published 2015“…Mean residence time (trm), color (L*, a*, b*), antioxidant activity, total polyphenol, betacyanin, and betaxanthin contents were determined on extrudates, and pigment degradation reaction rate constants (k) and activation energies (Ea) were calculated. …”
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Article -
540
Macro and micronutrients of 44 medicinal plant species used traditionally in Nuevo Leon, Mexico
Published 2016“…It is assessed that some species contain high amount of nutrients (macro and micronutrients thereby confirming their efficacy to combat various diseases and provide an opportunity to scientists working on medicinal plants to select the species with high nutrient contents…”
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