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1821
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1822
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1823
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1824
Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo.
Publicado 2018“…The treatments used were 5 for each type of vegetation: control (MDMt), (MDRt), aerator roller applied in 2004 (RA04), 2008 (RA08), 2011 (RA11), and area burned 2011 (IN11). …”
Enlace del recurso
Tesis -
1825
Estimación de la densidad poblacional de oso negro (Ursus americanus) en el Parque Nacional Cumbres de Monterrey, a través del análisis de ADN.
Publicado 2017“…From the samples 17 genotypes were correctly assigned to 16 individuals (one recapture). …”
Enlace del recurso
Tesis -
1826
Uso de bacteroidales como rastreador de fuente de contaminación fecal en fresa y tomate contaminados artificialmente.
Publicado 2015“…Fecal sources from humans and animals were used and added to tomato and strawberry samples. …”
Enlace del recurso
Tesis -
1827
Evaluación de la actividad antidiabética In vitro de plantas medicinales de uso tradicional.
Publicado 2018“…The extract of C. submontana was fractionated by chromatography on a silica gel column, from which 18 fractions were obtained. The fractions were tested with enzymatic assays to find the part responsible for the biological activity in vitro, only fractions f12 and f18 were active. …”
Enlace del recurso
Tesis -
1828
Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications
Publicado 2019“…Different material systems were studied as a result including the Cubased compounds such as copper zinc tin sulfo selenide (CZTSSe) and copper zinc tin sulfide (CZTS). …”
Enlace del recurso
Tesis -
1829
Evaluación del contenido de carbono en diferentes tipos de vegetación en el Parque Nacional Cumbres de Monterrey
Publicado 2019“…An inventory was made in 400 m2 sites, where the diameter, the height and canopy cover in trees with DBH ≥ 7.5 cm were measured. There were between 638 and 725 individuals/ha. …”
Enlace del recurso
Tesis -
1830
Micropropagación de brotes de Agave montium-sancticaroli a partir de yemas apicales
Publicado 2020“…For the induction of shoots, these were subcultured in the same salts; After eight weeks, the number of explants with shoots and shoots per explant was evaluated, obtaining an average of 2.77 and 3.6 respectively. …”
Enlace del recurso
Tesis -
1831
Biología y ecología de aves playeras con énfasis en el género Calidris (aves: charadriiformes, scolopacidae) en la Península de Yucatán, México
Publicado 2009“…Similarly, a total of 51,058 shorebirds were recorded in 2005-2006. A total of 27 species of shorebirds were identified using the area. …”
Enlace del recurso
Tesis -
1832
Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar
Publicado 2010“…Bacilli infecting lung tissue slices were observed in the alveolar septa, alveolar light spaces and near to type II pneumocytes, a few were intracellular in macrophages. …”
Enlace del recurso
Tesis -
1833
Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo.
Publicado 2018“…The treatments used were 5 for each type of vegetation: control (MDMt), (MDRt), aerator roller applied in 2004 (RA04), 2008 (RA08), 2011 (RA11), and area burned 2011 (IN11). …”
Enlace del recurso
Tesis -
1834
Estimación de la densidad poblacional de oso negro (Ursus americanus) en el Parque Nacional Cumbres de Monterrey, a través del análisis de ADN.
Publicado 2017“…From the samples 17 genotypes were correctly assigned to 16 individuals (one recapture). …”
Enlace del recurso
Tesis -
1835
Uso de bacteroidales como rastreador de fuente de contaminación fecal en fresa y tomate contaminados artificialmente.
Publicado 2015“…Fecal sources from humans and animals were used and added to tomato and strawberry samples. …”
Enlace del recurso
Tesis -
1836
Evaluación de la actividad antidiabética In vitro de plantas medicinales de uso tradicional.
Publicado 2018“…The extract of C. submontana was fractionated by chromatography on a silica gel column, from which 18 fractions were obtained. The fractions were tested with enzymatic assays to find the part responsible for the biological activity in vitro, only fractions f12 and f18 were active. …”
Enlace del recurso
Tesis -
1837
Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications
Publicado 2019“…Different material systems were studied as a result including the Cubased compounds such as copper zinc tin sulfo selenide (CZTSSe) and copper zinc tin sulfide (CZTS). …”
Enlace del recurso
Tesis -
1838
Evaluación del contenido de carbono en diferentes tipos de vegetación en el Parque Nacional Cumbres de Monterrey
Publicado 2019“…An inventory was made in 400 m2 sites, where the diameter, the height and canopy cover in trees with DBH ≥ 7.5 cm were measured. There were between 638 and 725 individuals/ha. …”
Enlace del recurso
Tesis -
1839
Micropropagación de brotes de Agave montium-sancticaroli a partir de yemas apicales
Publicado 2020“…For the induction of shoots, these were subcultured in the same salts; After eight weeks, the number of explants with shoots and shoots per explant was evaluated, obtaining an average of 2.77 and 3.6 respectively. …”
Enlace del recurso
Tesis -
1840
Biología y ecología de aves playeras con énfasis en el género Calidris (aves: charadriiformes, scolopacidae) en la Península de Yucatán, México
Publicado 2009“…Similarly, a total of 51,058 shorebirds were recorded in 2005-2006. A total of 27 species of shorebirds were identified using the area. …”
Enlace del recurso
Tesis