Search Results - (varzy OR ((vary OR very) OR (mar OR many)))*

Bloom syndrome sans characteristic facial features in a mestizo patient- a diagnostic challenge by Chávez Álvarez, Sonia, Villarreal Martínez, Alejandra, Velasco Campo, Ma. del Roble, Moreno Vega, Isabel, Martínez de Villarreal, Laura Elia, Herz Ruelas, Maira Elizabeth, Ocampo Candiani, Jorge, Campos Acevedo, Luis Daniel

“…Bloom syndrome is a rare dermatosis, clinically diagnosed by characteristic cutaneous features, many of them affecting the face. The expected phenotype is a small for age patient with micrognatia, dolichocephaly, malar erythema, photosensitivity, multiple café‑au‑lait macules, and immunodeficiency. …”
Get full text

Paleoambientes en la Península de Yucatán: historia climática y paleoecológica by Aragón-Moreno, Alejandro Antonio, Islebe, Gerald Alexander

“…Durante el Pleistoceno, los ciclos orbitales, variaciones en la temperatura, el nivel del mar y la disponibilidad de agua. Tipos de vegetación adaptada a condiciones áridas, como sabanas y matorrales, predominaron el paisaje hasta el inicio del Holoceno, donde el aumento de la temperatura global permitió la reexpansión de las selvas tropicales y el desarrollo de ecosistemas acuáticos. …”
Get full text

Moda, media y mediana de la altura del relieve mexicano by Tovar Cabañas, Rodrigo, Jáuregui Díaz, José Alfredo, Vázquez Espinosa, Shany Arely

“…El área estudiada comprende todo el territorio nacional: 1) se trabajó sobre un universo superior a los 9 mil millones de celdas; 2) los 225 m2 que cubre cada celda es la mayor resolución que se ha logrado obtener para la escala nacional; 3) de estas, 58 % cae dentro de un promedio altitudinal de los 1 040 metros sobre el nivel del mar (m. s. n. m.), mientras que el rango 0-100 m. s. n. m. corresponde a la moda, pues dicho intervalo se repite en 18 % de las celdas, en tanto que la mediana ocupa el valor de 1 045; 4) se determinó con un criterio analógico que la pequeña ciudad de Zumpango del Río, Guerrero, se sitúa sobre el promedio altitudinal, en tanto que, territorialmente hablando, la demarcación municipal de Axochiapan, Puebla, presenta el promedio altitudinal de la nación; y 5) respecto a la moda, las localidades de Puerto Vallarta, Jalisco, y Acayucan, Veracruz de Ignacio de la Llave, son una buena representación de dicha tendencia e Ixtlán del Río, Nayarit, con sus 1 044 m. s. n. m., representaría la mediana.…”
Get full text

Eficiencia de coagulación de la moringa oleífera en aguas superficiales de diferente turbiedad by Sandoval Arreola, Ma. Martha, Laines Canepa, Jose Ramón, Ramírez Quiroz, Raul, Ortiz Rodríguez, Gerardo, Macías Sotelo, Carlos

“…Se realizaron pruebas de jarras para las dosis de coagulante de 0, 5, 10, 15, 20 30 y 40 mgL-1 y se procedió al mezclado usando la propuesta de Okuda et al. (2001).El coagulante de moringa fue extraído usando soluciones de agua destilada, cloruro de sodio 1N y agua de mar. Las mediciones se efectuaron por cuadruplicado. …”
Get full text

LINFEDEMA SECUNDARIO A CÁNCER DE MAMA: ¿UNA POSIBLE SECUELA A CONSIDERAR? by Jiménez-Pérez, Luz Margarita, Zepeda-Ornelas, Edgar Alejandro, Laguna-Macías, Priscila Karen, Frías-Terrones, María Gabriela, Meza-León, Blanca

“…In addition, it is possible that BCRL is being underestimated, since many women, in spite of having the problem, do not demand medical care, and because of the absence of a convenient, objective and standardized diagnostic method. …”
Get full text

Ana Fabiola Medina Ramírez by Ochoa Osorio, José Manuel

Get full text

Influence of the Capping Ligand on the Band Gap and Electronic Levels of PbS Nanoparticles through Surface Atomistic Arrangement Determination by García Gutiérrez, Diana Fabiola, Hernández Casillas, Laura Patricia, Cappellari, Maria Victoria, Fungo, Fernando, Martínez Guerra, Edgar, García Gutiérrez, Domingo Ixcóatl

“…Experimental results (UV−vis−NIR, Fourier transform infrared, and Raman spectroscopies, cyclic voltammetry, transmission electron microscopy, and electron energy loss spectroscopy) showed a marked influence of the capping ligand nature on the electro-optical properties of PbS nanoparticles with a very similar size. Differences were observed in the atomistic arrangement on the nanoparticle surface and phonon vibrations with the different capping ligands. …”
Get full text

Human rights in higher education and its application in the social environment by Vázquez Luna, Elio Francisco, Amador Corral, Sandra Rubí, Escalera Silva, Luz Alejandra

“…In conclusion, the teachers consider that their knowledge is very important and they believe that the interaction between teachers and students, as well as the opinion of the students, are paramount; The learning that the student has must serve to interpret reality and have as a consequence a mental change and they agree that the family and society are an important part of the teaching-learning process.…”
Get full text

Estimating resistive and dielectric effects during microwave heating of Fe0.22Ni0.67Mn2.11O4 by Aguilar Garib, Juan Antonio, García, Felipe, Valdez Nava, Zarel

“…Permittivity and resistivity are very sensitive to chemical composition; therefore it is difficult to extrapolate properties from similar materials as can be done with thermal properties. …”

Effects of pericytes and colon cancer stem cells in the tumor microenvironment by Garza Treviño, Elsa Nancy, Delgado González, Paulina, Valencia Salgado, Carlos I., Martínez Garza, Alejandra Mayela

“…Pericytes are also capable of tumor homing and are important cellular components of the tumor microenvironment (TME), contributing to the formation of vessels and promoting metastasis; however, they have not been considered very important as a therapeutic target in cancer. …”
Get full text

Academic self-efficacy in first year students college of health sciences by López Walle, Jeanette M., Rangel, Yunuen Socorro, Blanco Vega, Humberto, Blanco Ornelas, José René, González Hernández, Martín Alonso, Mendoza, Gerónimo

“…The results obtained by comparing students of health sciences, with students from other disciplines show that perceived self-efficacy in academic behaviors is very similar each other.…”
Get full text

Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data by Treviño Villarreal, María de Lourdes

“…A size effect was also found, although it is not very important. In spite of the empirical support found for the conditional CAPM over the static CAPM, both specifications explain about half of the monthly average return variation, which calls for differences in the pricing of risk between developed and emerging countries…”
Get full text

Insights into the structure of MoS2/WS2 nanomaterial catalysts as revealed by aberration corrected STEM by Deepak, Francis Leonard, Esparza, Rodrigo, Castro Guerrero, Carlos Fernando, Mejía Rosales, Sergio, López Lozano, Xochitl, Yacamán, Miguel José

“…Molybdenum disulfide/Tungsten disulphide (MoS2/WS2) is a compound very useful for its properties; it is used as lubricant, catalyst in hydrodesulfuration, in hydrogen fuel storage, etc. …”
Get full text

Practical methods for the morphological recognition and definitionof genera, with a comment on polychaetes (Annelida) by Salazar-Vallejo, Sergio I.

“…There are very few publications dealing with methods for the morphological recognition of genera, and how they can be defined, in comparison to those available dealing with species issues. …”
Get full text

Microbiota gastrointestinal y síndrome de intestino irritable by García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

“…As a matter of fact, a very recent systematic review of the literature has reported that probiotics were superior to placebo due to a lower frequency of IBS symptom persistence (55.8% vs. 73.1%).4 In addition, probiotics were shown to be superior to placebo in the improvement of overall symptoms, abdominal pain, subjective abdominal bloating, and flatulence. …”
Get full text

Cuatro Trayectorias, una misma pasión: la docencia by Cortés López, Thelma Sofía

Get full text

Zerovalent bismuth nanoparticles inhibit Streptococcus mutans growth and formation of biofilm by Hernández Delgadillo, René, Velasco Arias, Donaji, Diaz, David, Arévalo Niño, Katiushka, Garza Enriquez, Marianela, De la Garza Ramos, Myriam Angélica, Cabral Romero, Claudio

“…Nanostructured materials are used in many fields, including biological sciences and medicine. …”
Get full text

Terrorismo internacional en Sahel: caso de Malí de 2012 a 2018, una solución alternativa. by Sangaré, Idrissa

“…ABSTRACT In Sahel in Africa, the countries of this region have less than sixty years of becoming free because of it still it exists many problems as the poverty, the corruption, the disability of the part of the governments of the countries that shape the band to defend your territorial integrity, to protect the population of the region and your properties, the deficiency as for the heath, the bad educational level, the famine, the unemployment, the mistake of growth, the marginalization, the clandestine migration, the human trafficking, the drug trafficker. …”
Get full text

Bluetongue in white-tailed deer (Odocoileus virginianus) in Northeastern Mexico by Martínez Burnes, Julio, Barrios García, Hugo Brígido, Alva Pérez, Jorge, Ramírez Romero, Rafael, García Márquez, Luis, López Mayagoitía, Alfonso

“…These conditions have been recognized in Canada and the United States for many years, but not in Mexico. Although in Mexico there is serologic evidence of EHD virus (EHDV) and bluetongue virus (BTV) in domestic and wild ruminants, to our knowledge, there have never been reports of clinical illness or fatalities attributed to either of these viruses. …”
Get full text

Optimized Packing Clusters of Objects in a Rectangular Container by Romanova, Tatiana, Pankratov, Alexander, Litvinchev, Igor, Pankratova, Yu, Urniaieva, I.

“…This research is motivated by a container-loading problem; however similar problems arise naturally in many other packing/cutting/clustering issues.…”
Get full text