Resultados de búsqueda - ((alanma OR (taltar OR (alar OR alter))) OR ((calada OR callata) OR calcada))

Estudio mineralógico y geoquímico de los procesos de interacción roca – suelo – vegetación en el transecto Linares – La Ascención, Nuevo León. por Platas Castillo, Eliazar

“…As a result, the soil profiles have been classified as: (a) FCF: litosol from altered shale (Mendez Formation), (b) LCR: regosol from altered limestone (San Felipe Formation), (c) TAP: regosol from altered sandstone (Taraises Formation), (d) PAB: gypsosol from gypsum deposit (Minas Viejas Formation), and (e) ASC: rendzina from colluvium deposit (Quaternary). …”
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Estudio mineralógico y geoquímico de los procesos de interacción roca – suelo – vegetación en el transecto Linares – La Ascención, Nuevo León. por Platas Castillo, Eliazar

“…As a result, the soil profiles have been classified as: (a) FCF: litosol from altered shale (Mendez Formation), (b) LCR: regosol from altered limestone (San Felipe Formation), (c) TAP: regosol from altered sandstone (Taraises Formation), (d) PAB: gypsosol from gypsum deposit (Minas Viejas Formation), and (e) ASC: rendzina from colluvium deposit (Quaternary). …”
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Sperm chromatin dispersion by formaldehyde in Wistar rats por Betancourt Martínez, Nadia Denys, Jiménez Villarreal, J., Carranza Rosales, María del Pilar, Guzmán Delgado, Nancy Elena, Leyva Orasma, C., Viveros Valdez, José Ezequiel, Morán Martínez, Javier

“…Compared to the percentage of sperm with fragmented DNA in the control group (18.10 ± 8.62%), the percentage of sperm with fragmented DNA increased following exposure to 5, 10, and 30 mg FA/kg body weight (29.60 ± 8.44, 85.20 ± 20.94 and 96.0 ± 7.87, respectively; P = 0.0001). Histopathological alterations were evident, especially in the seminiferous tubules. …”
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Impact of NGS in the medical sciences: genetic syndromes with an increased risk of developing cancer as an example of the use of new technologies por Lapunzina, Pablo, López, Rocío Ortiz, Rodríguez Laguna, Lara, García Miguel, Purificación, Martínez, Augusto Rojas, Martínez Glez, Víctor

“…As a result, these new high-throughput technologies have facilitated progress in the understanding and diagnosis of genetic syndromes and cancers, two disorders traditionally considered to be separate diseases but that can share causal genetic alterations in a group of developmental disorders associated with congenital malformations and cancer risk. …”
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Psychoneuroimmunoendocrinology: clinical implications por González Díaz, Sandra Nora, Arias Cruz, Alfredo, Elizondo Villarreal, Bárbara, Monge Ortega, Olga Patricia

“…Epigenetic factors and major stresses from different types of stimuli acting through distinct pathways and neurotransmitters are highly involved in altering the psychoneuroimmunoendocrine axis, resulting in the emergence of disease. …”
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Microglia activation due to obesity programs metabolic failure leading to type two diabetes por Maldonado Ruiz, Roger Alexis, Montalvo Martínez, Larisa Jajaira, Fuentes Mera, Lizeth, Camacho Morales, Alberto

“…Recently, it has been described that obese subjects have a phenotype of chronic inflammation in organs that are metabolically relevant for glucose homeostasis and energy. Altered expression of immune system molecules such as interleukins IL-1, IL-6, IL-18, tumor necrosis factor alpha (TNF-α), serum amyloid A (SAA), and plasminogen activator inhibitor-1 (PAI-1), among others, has been associated with the development of chronic inflammation in obesity. …”
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Psychoneuroimmunoendocrinology: clinical implications por González Díaz, Sandra Nora, Arias Cruz, Alfredo, Elizondo Villarreal, Bárbara, Monge Ortega, Olga Patricia

“…Epigenetic factors and major stresses from different types of stimuli acting through distinct pathways and neurotransmitters are highly involved in altering the psychoneuroimmunoendocrine axis, resulting in the emergence of disease. …”
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Back to the basics: usefulness of naturally aged mouse models and immunohistochemical and quantitative morphologic methods in studying mechanisms of lung aging and associated disea... por Jaramillo Rangel, Gilberto, Chávez Briones, María de Lourdes, Ancer Arellano, Adriana Guadalupe, Miranda Maldonado, Ivett C., Ortega Martínez, Marta Graciela

“…Aging-related molecular and cellular alterations in the lung contribute to an increased susceptibility of the elderly to devastating diseases. …”
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Bovine Dialyzable Leukocyte Extract IMMUNEPOTENT CRP: Evaluation of Biological Activity of the Modified Product por Franco Molina, Moisés Armides, Santana Krimskaya, Silvia Elena, Zárate Triviño, Diana Ginette, Zapata Benavides, Pablo, Hernández Martínez, Sara Paola, Cervantes Wong, Fernanda, Rodríguez Padilla, Cristina

“…Dialyzable leukocyte extracts are clinically used under different commercial names (IMMUNEPOTENT CRP®, IMMODIN®, Transferon®) to modulate the immune response altered by pathological conditions such as cancer, inflammation, and viral infections. …”
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Activity and Expression of Midgut Proteases from Mexican and US Trichoplusia ni (Hübner) Strains Exposed to Bacillus thuringiensis por Iracheta, Maria Magdalena, Oppert, Brenda, Valadéz Lira, José Alberto, Rodríguez Padilla, Cristina, Tamez Guerra, Patricia

“…The relationship between Bt susceptibility, proteases and tnapn1 expression and activity alterations is discussed. Key Words: trypsin; chymotrypsin; Bt protoxins and toxins activation; aminopeptidase N1; enzymatic alterations Resumen Diferencias en la susceptibilidad de insectos a Bacillus thuringiensis (Bt) se han asociado a la actividad de proteasas intestinales del insecto. …”
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Emphysema model in rats exposed to tobacco smoke. Morphometric and functional analysis por Reyna Sepúlveda, Francisco J., Caballero Mendoza, E., Guzmán de la Garza, Francisco Javier, Fernández Garza, Nancy Esthela, Muñoz Maldonado, Gerardo Enrique, Ancer Rodríguez, Jesús

“…Conclusions: The implementation of our model generated the presence of emphysema and alterations in the lung physiology in the experimental group. …”
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Development of tomatillo (Physalis ixocarpa Brot.) autotetraploids and their chromosome and phenotypic characterization por Robledo Torres, Valentín, Ramírez Godina, Francisca, Foroughbakhch Pournavab, Rahim, Benavides Mendoza, Adalberto, Hernández Guzmán, Gustavo, Reyes Valdés, M. Humberto

“…The basic genome size was not altered in the third generation progeny from treated plants. …”
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In Vivo Cytotoxicity Induced by 60 Hz Electromagnetic Fields under a High-Voltage Substation Environment por Heredia Rojas, José Antonio, Rodríguez de la Fuente, Abraham Octavio, Gómez Flores, Ricardo Alberto, Heredia Rodríguez, Omar, Rodríguez Flores, Laura Ernestina, Beltcheva, Michaela, Castañeda Garza, María Esperanza

“…In contrast, low sperm counts were obtained for 72 h/2.0 mT-exposed animals and for MMC-treated mice (p < 0.05), without altering male germ cell morphological characteristics.…”
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Maternal overnutrition programs central inflammation and addiction-like behavior in Offspring por Montalvo Martínez, Larisa Jajaira, Maldonado Ruiz, Roger Alexis, Cárdenas Tueme, Marcela, Reséndez Pérez, Diana, Camacho Morales, Alberto

“…Fetal programming is characterized by adaptive responses to specific environmental conditions during early life stages. Programming alters gene expression through epigenetic modifications leading to a transgenerational effect of behavioral phenotypes in the offspring. …”
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The involvement of Krüppel-like factors in cardiovascular diseases por Santoyo Suarez, Michelle G., Mares Montemayor, Jimena D., Padilla Rivas, Gerardo Raymundo, Delgado Gallegos, Juan Luis, Quiroz Reyes, Adriana G., Roacho Pérez, Jorge A., Benitez Chao, Diego Francisco, Garza Ocañas, Lourdes, Arévalo Martínez, Gilberto, Garza Treviño, Elsa Nancy, Islas, Jose Francisco

“…In response to metabolic alterations caused by disease and stress, the heart will undergo cardiac remodeling, leading to cardiovascular diseases (CVDs). …”
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Regulación de genes que afectan la biosíntesis de compuestos de azufre en cerveza por Herrera Gamboa, Jessica Giselle, Leal Guerra, Clara Susana, Pérez Ortega, Esmeralda, Damas Buenrostro, Luis Cástulo, Cabada, Juan C., Galán Wong, Luis Jesús, Pereyra Alférez, Benito

“…ABSTRACT During brewing process, the yeast will produce secondary metabolites altering the characteristics of the beer. Volatile sulfur compounds (CVA) are generated by activation of genes involved in the metabolism of assimilation of sulfates, sulfites, and amino acid synthesis. …”
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Roles of calcium and Mitochondria-Associated Membranes in the development of obesity and diabetes por Cárdenas Pérez, Robbi Elizabeth, Camacho Morales, Alberto

“…Recently, MAMs formation has emerged as one of the molecular mechanisms underlying metabolic alterations during obesity. Thus, in this review we will focus on proposing scientific evidence to support the role of the MAMs and their function on calcium regulation during obesity, as an important pathological mechanism in the development of diabetes mellitus type 2.…”
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Evaluación del estado de degradación de diversos tipos de varilla de acero utilizadas como refuerzo en concretos carbonatados y contaminados con cloruros por Rivera Corral, Jesús Octavio

“…Ses conséquences sont une diminution de la section des aciers, la formation de fissures dans le béton, une altération de l’adhérence entre les armatures et le béton, et elles peuvent conduire jusqu’à la ruine de la construction.…”
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Evaluación del estado de degradación de diversos tipos de varilla de acero utilizadas como refuerzo en concretos carbonatados y contaminados con cloruros por Rivera Corral, Jesús Octavio

“…Ses conséquences sont une diminution de la section des aciers, la formation de fissures dans le béton, une altération de l’adhérence entre les armatures et le béton, et elles peuvent conduire jusqu’à la ruine de la construction.…”
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Impaired Cerebral Vasomotor Reactivity in Alzheimer’s Disease por Góngora Rivera, Juan Fernando, Cordero Pérez, Adolfo, González Aquines, Alejandro, Anaya Escamilla, Antonio, Villarreal Garza, Eduardo, Espinosa Ortega, Meztli, Salinas Carmona, Mario César, Ortiz Jiménez, Xóchitl A.

“…The aim of this study was to investigate the alterations in cerebral vascular motorre activity in Alzheimer’s disease subject sand to associate the sechanges with the ir cognitivescores. …”
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