Resultados de búsqueda - ((penso OR mayo) OR (observed OR (compcppcppcppcppcppcppcppando OR compcppcppcppcppcppcppcppando)))

Nutrition affects insect susceptibility to Bt toxins por Deans, Carrie A., Behmer, Spencer T., Tessnow, Ashley E., Tamez Guerra, Patricia, Pusztai Carey, Marianne, Sword, Gregory A.

“…The spread of resistance alleles is the primary explanation for observations of reduced pesticide efficacy over time, but the potential for gene-by-environment interactions (plasticity) to mediate susceptibility has largely been overlooked. …”
Enlace del recurso

Ultrasound-guided umbilical venous catheterisation: A cost-effectiveness analysis por Guzmán de la Garza, Francisco Javier, Laredo Flores, Argelia Dardane, Cárdenas del Castillo, Bárbara, Cordero Franco, Hid Felizardo, Salinas Martínez, Ana María, Fernández Garza, Nancy Esthela, Ochoa Correa, Erika del Carmen

“…Patients and methods: A retrospective observational study was conducted on newborns that required an umbilical venous catheter before completing their first 24 h of extra-uterine life. …”
Enlace del recurso

Electrospun Polyvinylpyrrolidone-Gelatin and Cellulose Acetate Bi-Layer Scaffold Loaded with Gentamicin as Possible Wound Dressing por López Calderón, Héctor Daniel, Avilés Arnaut, Hamlet, Galán Wong, Luis Jesús, Almaguer Cantú, Verónica, Laguna Camacho, J. R., Calderón Ramón, C., Escalante Martínez, J. E., Arévalo Niño, Katiushka

“…The obtained material was characterized by observations on scanning electron microscopy, Fourier transform infrared spectroscopy and thermal analysis; contact angle measurement was performed to evaluate wettability properties, and antibacterial activity against Pseudomonas aeruginosa and Staphylococcus aureus were evaluated using the Kirby–Bauer test. …”
Enlace del recurso

The crisis of democracy in Mexico: Chronicling the dismantling of democratic institutions por Gómez Díaz de León, Carlos

“…The main indicator of this evolution is the deterioration of the institutional framework that has been violated and threatened in the last 5 years, according to the main evidence described. Finally, some observations are made to avoid further affecting the democratic advance in Mexico.…”
Enlace del recurso

Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation por Guisbiers, Grégory, Mejía Rosales, Sergio, Khanal, Subarna, Ruiz Zepeda, Francisco, Whetten, Robert L., Yacamán, Miguel José

“…The results of the thermodynamic approach are compared and supported by molecular-dynamics simulations and by electron-microscopy (EDX) observations.…”
Enlace del recurso

Estudio computacional de la capacidad antioxidante de tuna (Opuntia Streptacantha) por Hernández-Méndez, Diana, Fuentes-Ocampo, Lucero, Diaz-Cervantes, Erik

Enlace del recurso

Mixed sensitivity control: a non-iterative approach por Galindo Orozco, René

“…This MSC problem is solved in a one-parameter observer-controller configuration and reference tracking-control of positions is realized on a two-degrees of freedom feedback-configuration. …”
Enlace del recurso

Correlation between seasonal and meteorological factors with the monthly frequency of intracranial aneurysms rupture in northeast Mexico por Alcalá Briones, Ricardo Daniel, Villarreal Silva, Eliud Enrique, Flores Benavides, Lydia Itzel, Ramos Delgado, César, Martínez Bustamante, Daniel, Martínez Ponce de León, Ángel Raymundo

“…Whether seasonal or meteorological factors influence the likelihood of aneurysm rupture is controversial. An observational, retrospective, cross-sectional and non-comparative study of male and female patients over 18 years old who were admitted to our unit in northeast Mexico with the diagnosis of spontaneous SAH due to aneurysmal rupture from January 2014 to March 2020. …”
Enlace del recurso

Vínculo de la teoría práctica para el desarrollo de competencias mediante la asignatura de Física en el Nivel Medio Superior de la UANL por Ruiz Mendoza, Juan Carlos, Rodríguez Morales, Gustavo

“…El principal sustento consiste en que en una misma actividad docente: se observe, se modele, se interprete, se describa, se argumente, se interactúe con el fenómeno físico y se verifique lo estudiado. …”
Enlace del recurso

Vínculo de la teoría práctica para el desarrollo de competencias mediante la asignatura de Física en el Nivel Medio Superior de la UANL. por Ruiz Mendoza, Juan Carlos, Rodríguez Morales, Gustavo

“…El principal sustento consiste en que en una misma actividad docente: se observe, se modele, se interprete, se describa, se argumente, se interactúe con el fenómeno físico y se verifique lo estudiado. …”
Enlace del recurso

Towards experiential representation in architecture por De la Fuente Suárez, Luis Alfonso

“…On the one hand, representations that pretend to copy reality produce in the observers detailed visual experiences; on the other hand, certain representations reflect the experiences themselves after they have been produced; they represent buildings as they are transformed by experience. …”
Enlace del recurso

Creación de valor en las empresas a través de las prácticas de la Responsabilidad Social Empresarial por Romero-Tamez, María Monserrat, Treviño-Saldivar, Eduardo, Saldivar Del Angel, Roxana

Enlace del recurso

Body composition by dual X-ray absorptiometry in Mexican schoolchildren with or without obesity por O Cavazos, Manuel Enrique de la, Treviño Garza, Consuelo, Rodríguez Balderrama, Isaías, Villarreal Pérez, Jesús Zacarías, Elizondo Omaña, Rodrigo Enrique, Montes de Oca Luna, Roberto, Sánchez Gónzalez, S., Cantú Moreno, Daniel, Rodríguez Calderon, P., Argente Oliver, Jesús

“…Material and methods: We performed an observational, analytical, comparative, cross-sectional study of 80 Mexican schoolchildren who attended the Nutrition Clinic of the Pediatric Medical Center in Monterrey, Mexico during the period of January to April 2005. …”
Enlace del recurso

Application of the ATLAS score for evaluating the severity of Clostridium difficile infection in teaching hospitals in Mexico por Hernández García, Raúl, Garza González, Elvira, Miller, Mark, Arteaga Muller, Giovanna, Galván de los Santos, Alejandra María, Camacho Ortiz, Adrián

“…Methods: Prospective observational study. Results: Patients included had a median of 48 years of age, 54% of male gender and an average of 24.3 days length of hospital stay. …”
Enlace del recurso

Specific ludic learning tasks in EFL oral expression development: A dialogical approach. por López Aguilar, Armando Maximiliano

“…The analysis of this investigation required of an elementary English as a Foreign Language group consisted of 35 students in which a written language evaluation, a survey based on ludic learning tasks, and an oral language rubric were as data gathering instruments. All this is to observe actual language knowledge in students in order to present a didactic sequence planning to improve learning and oral communicative expression in EFL third-grade learners.…”
Enlace del recurso

Dinámica de bosques de coníferas en Durango, México por Pimienta de la Torre, Dorian de Jesús

“…Selection of best competition index was based on the statistical analysis variances, obtained the growth models and observe the answer and exactitude grade of indexes. …”
Enlace del recurso

Dinámica de bosques de coníferas en Durango, México por Pimienta de la Torre, Dorian de Jesús

“…Selection of best competition index was based on the statistical analysis variances, obtained the growth models and observe the answer and exactitude grade of indexes. …”
Enlace del recurso

Incorporation of dietary nitrogen from fish meal and pea meal ( Pisum sativum ) in muscle tissue of Pacific white shrimp ( Litopenaeus vannamei ) fed low protein compound diets por Martínez Rocha, Luis, Gamboa Delgado, Julián, Nieto López, Martha Guadalupe, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

“…The nitrogen turnover rate significantly increased in muscle tissue of shrimps fed diets having high levels of pea meal; however, contrary to observations from a previous study using soy protein, the relative contributions of dietary nitrogen from pea meal to shrimp muscle tissue were equal or higher than expected contributions established by the dietary formulations. …”
Enlace del recurso

Frequency of metabolic syndrome in women treated at the Menopause Clinic of the “Dr. José Eleuterio González” University Hospital of the UANL in Northeastern Mexico por Cervantes Flores, Maribel, Vázquez Méndez, Juana, Saldívar Rodríguez, Donato, Vidal Gutiérrez, Oscar, González Carrillo, I. Y., Guerrero González, Geraldina

“…Methods: This was an observational, longitudinal, descriptive, retrospective, unblinded study of cases seen at the Menopause Clinic of the University Hospital “Dr. …”
Enlace del recurso

Initial approach to irst-time seizures in pediatrics por Infante Cantú, José Antonio, Meza Reséndiz, Mayela Alejandra, Chávez Rede, Martha Elena

“…Objective: Prove that conducting complementary studies at laboratories and imaging studies are unnecessary in irst-time unprovoked seizures, since there is no change in the evolution and prognosis of the disease, as well as the study of our population, the incidence rate and the proportion of our patients that have been studied and given maintenance treatment, so it can be determined whether or not our population should follow the suggestions of the American Academy of Pediatrics and the Spanish Pediatric Association. Methods: An observational study, including patients diagnosed with irst-time unprovoked seizures. …”
Enlace del recurso