Browsing División de Biología Molecular by Title
Now showing items 449-468 of 601
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Nanoengineering of Gold Nanoparticles: Green Synthesis, Characterization, and Applications
(MDPI, 2019)"The fundamental aspects of the manufacturing of gold nanoparticles (AuNPs) are discussed in this review. In particular, attention is devoted to the development of a simple and versatile method for the preparation of these ... -
Neo-clerodane diterpenoids from Salvia polystachya Stimulate the expression of extracellular matrix components in human dermal fibroblasts
(2017)"Eleven neo-clerodane diterpenoids (1–11) including the new analogues 1, 2, and 10, and 3′,5,6,7-tetrahydroxy-4′-methoxyflavone (12) were isolated from the aerial parts of Salvia polystachya. Polystachyne G (1) and ... -
Neo-functionalization in Saccharomyces cerevisiae: a novel Nrg1-Rtg3 chimeric transcriptional modulator is essential to maintain mitochondrial DNA integrity
(The Royal Society, 2023)In Saccharomyces cerevisiae, the transcriptional repressor Nrg1 (Negative Regulator of Glucose-repressed genes) and the ?-Zip transcription factor Rtg3 (ReTroGrade regulation) mediate glucose repression and signalling from ... -
Neuronal receptors involved in the inflammatory process
(2012-07)"This study examined whether bacterial cell products that might gain access to the intestinal interstitium could activate mouse colonic nociceptive dorsal root ganglion (DRG) neurons using molecular and electrophysiological ... -
Neuropharmacological Activities of Ceiba aesculifolia (Kunth) Britten & Baker f (Malvaceae)
(MDPI, 2022)"Ceiba aesculifolia (Kunth) Britten & Baker f (Malvaceae) is used for the folk treatment of mood disorders. C. aesculifolia bark was extracted in ethanol, and the extract (CAE) was chemically standardized using gas ... -
Neuropharmacological Effects of the Dichloromethane Extract from the Stems of Argemone ochroleuca Sweet (Papaveraceae) and Its Active Compound Dihydrosanguinarine
(MDPI, 2023)Argemone ochroleuca Sweet (Papaveraceae) is used in folk medicine as a sedative and hypnotic agent. This study aimed to evaluate the anxiolytic-like, sedative, antidepressant-like, and anticonvulsant activities of a ... -
New World Cactaceae Plants Harbor Diverse Geminiviruses
(MDPI, 2021)"The family Cactaceae comprises a diverse group of typically succulent plants that are native to the American continent but have been introduced to nearly all other continents, predominantly for ornamental purposes. Despite ... -
Nitrogen sources impact hydrogen production by Escherichia coli using cheese whey as substrate
(Elsevier, 2013-09)"The impact of nitrogen source on hydrogen production by Escherichia coli WDHL (Delta hycA Delta lacI) strain using cheese whey as a substrate was evaluated. To improve the assimilation of complex proteins such as lactalbumin, ... -
Novel fusion protein derived from vasostatin 30 and vasoinhibin II-14.1 potently inhibits coronary endothelial cell proliferation
(2013-07)"Angiogenesis has been considered an important target for cancer therapy. The inhibition of angiogenesis represents a promising strategy for anti-cancer treatment, tumor growth inhibition, and metastasis. Vasostatin 30 ... -
Nuclear localization of the dehydrin OpsDHN1 is determined by histidine-rich motif
(Frontiers Media S.A., 2015-09)"The cactus OpsDHN1 dehydrin belongs to a large family of disordered and highly hydrophilic proteins known as Late Embryogenesis Abundant (LEA) proteins, which accumulate during the late stages of embryogenesis and in ... -
Obtención de cepas mutantes de Escherichia coli sobreproductoras de hidrógeno a partir de lactosuero
(2007-07)"Problems caused by enviromental pollution and the decrease of the fossil fuels reserves have led to the search of new sustainable energy sources. Hydrogen is a promising option since its utilization in fuel cells produces ... -
Obtención de la huella genética de agaves mezcladores de San Luis Potosi por RAPD y AFLP.
(2005)"En el Altiplano Potosino, la especie vegetal utilizada para la producción de mezcal es Agave salmiana. La industria mezcalera, que carece de sistemas de explotación basados en el conocimiento biológico de la especie que ... -
Obtención de plantas de tomate (Solanum lycopersicum) sobreexpresantes del gen SCE1, como candidato a conferir resistencia contra Clavibacter michiganensis subsp. Michiganensis
(2014)"El tomate (Solanum lycopersicum), es la hortaliza que se cultiva a mayor escala en el mundo. Sin embargo, enfermedades como el cáncer bacteriano causado por la bacteria Gram positiva Clavibacter michiganensis subsp. ... -
Obtención del epigenoma de Trichoderma atroviride en respuesta a la luz azul.
(2012)"La luz es uno de los factores ambientales más importantes, no sólo porque es utilizada como fuente de energía, sino porque también, es utilizado como fuente de información para regular el desarrollo, comportamiento y rutas ... -
Obtención y caracterización de plantas productoras de antígenos relevantes de Escherichia coli enterotoxigénica
(2007-01)"Las enfermedades diarreicas causada por Vibrio cholerae y Escherichia coli enterotoxigénica (ETEC) son problemas de impacto mundial que podrían ser prevenidas mediante vacunas comestibles, constituidas por plantas que ... -
Occurrence of killer Candida glabrata clinical isolates
(2012)"In this work we characterized the occurrence of killer activity in 64 Candida glabrata clinical isolates under different conditions. We found that only 6.25 % of the clinical isolates tested were positive for killer ... -
Optimización de la producción de vasostatina 30 y su proteína de fusión VS_VI en biorreactor
(2013)"La angiogénesis es la formación de nuevos vasos sanguíneos a partir de los preexistentes y juega un papel clave en el desarrollo y progresión de enfermedades crónico-dependientes como la retinopatía diabética, ... -
Optimización de la transformación genética de alfalfa para la expresión de epítopos relevantes de Bordetella pertussis
(2013)"La tos ferina es una enfermedad infecciosa aguda, altamente contagiosa, de las vías respiratorias altas. En las últimas décadas la incidencia de esta enfermedad causada por la bacteria Bordetella pertussis ha aumentado ... -
Optimización de las variables del proceso de digestión anaerobia de lactosuero en la producción de biogás
(Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, 2021)"To reduce the consumption of fossil fuels and to have competitive prices of biogas in the energy market, it is necessary to have bioprocesses with low cost and high efficiency of production. This study demonstrates that ... -
Optimización de métodos de análisis molecular in situ para su aplicación en hojas de plantas
(2018-07)"La Reacción en Cadena de la Polimerasa de Transcripción Inversa in situ (IS-RT-PCR por sus siglas en inglés) permite conocer la ubicación espacial de RNAm en un tejido. El Mapeo por Espectrometría de Masas con ...