Search Results - (penso OR (observed OR (compcppcppcppcppcppcpppcdcppccenso OR compcppcppcppcppcppcpppcdcppccenso)))

Comparison of Gadoterate Meglumine and Gadobutrol in the MRI Diagnosis of Primary Brain Tumors: A Double-Blind Randomized Controlled Intraindividual Crossover Study (the REMIND Stu... by Maravilla, K.R., San Juan, Daniel, Kim, S.J., Elizondo Riojas, Guillermo, Fink, J.R., Escobar, W., Bag, A., Roberts, Donald R., Hao, J., Pitrou, C., Tsiouris, A.J., Herskovits, E., Fiebach, J.B.

“…RESULTS: Forall3readers,imagesofmostpatients(>90%)werescoredgoodorexcellentforoveralllesionvisualizationandcharacterizationwitheithercontrastagent;andthenoninferiorityofgadoteratemeglumineversusgadobutrolwasstatisticallydemonstrated.No significant differences were observed between the 2 contrast agents regarding qualitative end points despite quantitative mean lesion percentageenhancementbeinghigherwithgadobutrol(P<.001).Diagnosticconfidencewashigh/excellentforallreadersin>81%ofthe patientswithbothcontrastagents.Similarpercentagesofpatientswithadverseeventsrelatedtothecontrastagentswereobservedwith gadoterate meglumine (7.8%) and gadobutrol (7.3%), mainly injection site pain. …”
Get full text

Leptin receptor expression during the progression of endometrial carcinoma is correlated with estrogen and progesterone receptors by Méndez López, Luis Fernando, Zavala Pompa, Ángel, Cortés Gutiérrez, Elva Irene, Cerda Flores, Ricardo Martín, Dávila Rodríguez, Martha Imelda

“…Results: We found that Ob-R expression was positively correlated with that of ER and PR (r = 1, p < 0.001; r = 0.943, p < 0.005, respectively), and there was a significant difference in Ob-R expression among proliferative normal endometrium, hyperplasias, and carcinomas, according to their relative digitally scored Ob-R expression (p < 0.001). In addition, we observed that Ob-R expression in the secretory endometrium was more similar to that of carcinomas than to its proliferative counterpart. …”
Get full text

Long-term outcomes in patients with multiple endocrine neoplasia type 1 and pancreaticoduodenal neuroendocrine tumours by Donegan, D., Singh Ospina, Naykky, Rodríguez Gutiérrez, René, Al Hilli, Zahraa, Thompson, G. B., Clarke, B. L., Young, W. F.

“…Among those who were observed/medically managed without known metastatic disease, mean tumour growth was 0·02 cm/year (range, -0·13–0-4 cm/year). …”
Get full text

Ectopic BAT mUCP-1 overexpression in SKM by delivering a BMP7/PRDM16/PGC-1a gene cocktail or single PRMD16 using non-viral UTMD gene therapy. by Chen, Shuyuan, Bastarrachea, Raúl A., Shen, Jin Song, Laviada Nagel, Antonio, Rodríguez Ayala, Ernesto, Nava González, Edna Judith, Huang, Pintong, DeFronzo, Ralph A., Kent, Jack W., Grayburn, Paul A.

“…Interestingly, the weight loss obtained in the treated rats with the triple gene delivery, never recovered the levels observed in the controls in spite of food intake recovery. …”
Get full text

CTLA4 +49AG (rs231775) and CT60 (rs3087243) gene variants are not associated with alopecia areata in a Mexican population from Monterrey Mexico by Salinas Santander, Mauricio Andrés, Cantú Salinas, Cristina Susana, Ocampo Candiani, Jorge, Suarez Valencia, Victor de Jesus, Ramirez Guerrero, Jennifer Guadalupe, Sánchez Domínguez, Celia Nohemí

“…Results: No statistical difference was observed for either of the gene variants regarding allele or genotype frequencies between AA patients and the controls when the parameters of family/personal history of autoimmune diseases or gender were considered (p > 0.05).Study limitations: Small sample size of patients and the data were obtained from NortheastMexico population.Conclusion: The genetic variants rs231775 and rs3087243 of the CTLA4 gene are not a risk factorfor the development of alopecia areata in the analyzed Mexican population…”
Get full text

Marco jurídico internacional y latinoamericano de la responsabilidad ambiental empresarial by Rivas Castillo, Cristian, Lechuga Cardozo, Jorge Isaac

“…After the documentary review it was observed that; the study of corporate environmental responsibility is relatively new, the first studies were carried out in the nineties, in addition, it is considered as part of corporate social responsibility, on the other hand, it was found that the environmental responsibility that companies must have is supported from a legal standpoint by several international treaties and agreements. …”
Get full text

Serologic and genetic characterization of Plasmodium vivax from whole blood-impregnated filter paper discs. by Kain, Kevin C., Wirtz, Robert A., Fernández Salas, Ildefonso, Franke, Eileen D., Rodríguez, Mario Henry, Lanar, David

“…Mixed infections were common (5 of 7) in Peru, but were not observed in the Mexican isolates (0 of 17). All three VK247 infections from Mexico occurred in residents of the foothills above Tapachula (P = 0.02). …”
Get full text

Anxiety, Anhedonia, and related food consumption at the beginning of the COVID-19 quarantine in populations of Spanish-speaking Ibero-American countries: An online cross-sectional... by Landaeta Díaz, Leslie, Agüero, Samuel Durán, Vinueza Veloz, María Fernanda, Arias, Valeria Carpio, Cavagnari, Brian M., Ríos Castillo, Israel, Nava González, Edna Judith, López, Saby Camacho, Ivankovich Guillén, Sonia, Pérez Armijo, Patricio, Bejarano Roncancio, Jhon Jairo, Núñez Martínez, Beatriz, Cordón Arrivillaga, Karla, Meza Miranda, Eliana Romina, Ortíz, Alfonsina, Mauricio Alza, Saby, González Medina, Gabriel

“…Similar effects on mental health were observed during the previous influenza outbreak (A H1N1v). …”
Get full text

In Vitro Evaluation of Colloidal Silver on Immune Function: Antilymphoproliferative Activity by Franco Molina, Moisés Armides, Mendoza Gamboa, Edgar, Zárate Triviño, Diana Ginette, Coronado Cerda, Erika Evangelina, Alcocer González, Juan Manuel, Reséndez Pérez, Diana, Rodríguez Salazar, María del Carmen, Rivera Morales, Lydia Guadalupe, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina

“…In the present study, the effects of AgC (17.5 ng/mL) on immunological parameters (proliferation and immunophenotyping) using human peripheral blood mononuclear cells (PBMC) and macrophages (phagocytosis) and cytotoxicity on leukemia and lymphoma cancer cell lines (1.75 to 17.5 ng/mL) were investigated. AgC was observed to significantly (p<0.05) decrease interleukin-2 (IL-2) production and proliferation induced by phytohemagglutinin or concanavalin A in PBMC without affecting its cell viability but with cytotoxic effect on cancer cells. …”
Get full text

Rheological and mutritional characterization of sweet corn by-product (Cob) to develop a functional ingredient applied in dressings by Castillo, Sandra, Rodríguez, Alexis, Bautista Villarreal, Minerva, García Solano, Nallely, Gallardo Rivera, Claudia Tomasa, Báez González, Juan Gabriel, Sánchez García, Eduardo, García Alanís, Karla G.

“…No significant differences were observed in the coalescence rate values for the three formulations. …”
Get full text

Aproximación al ciberactivismo feminista en Latinoamérica en el siglo XXI by Pila Guzmán, Paola Viviana, Estrada Esparza, Olga Nelly

“…Among the main conclusions, we can see a resurgence of the feminist movement is observed in a fourth wave marked by technological transformations, which uses them for their cyberactivist actions and the irruption in the Latin American and worldwide political agendas.…”
Get full text

Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties by Rodríguez Castellanos, Edén Amaral, Díaz Tato, Leonel, López Perales, Jesús Fernando, González Carranza, Yadira

“…The most noticeable result was observed in f lexural resistance. The glazed porcelain bodies showed a flexural strength improvement of about 15%. …”
Get full text

Efficacy and safety of pirfenidone in patients with second-degree burns: a proof-of-concept randomized controlled trial by Mecott, Gabriel A., González Cantú, Iván, Dorsey Treviño, Edgar Gerardo, Matta Yee Chig, Daniel, Saucedo Cárdenas, Odila, Montes de Oca Luna, Roberto, Pérez Porras, Sergio, García Pérez, Mauricio M.

“…CONCLUSIONS: A decrease in wound healing time by enhancing wound re-epithelialization was observed with pirfenidone. Larger clinical trials are needed to reach more reliable conclusions.…”
Get full text

Association between the correct use of intranasal aerosols and symptom improvement in allergic rhinitis by Galindo Rodríguez, Gabriela, Chávez Jiménez, Karen Patricia, González Díaz, Sandra Nora, Macouzet Sánchez, Carlos, De Lira Quezada, Cindy Elizabeth

“…An average RCAT percentage of 55.6% was observed in both groups during the first consultation. …”
Get full text

Increased attraction and stability of beauveria bassiana-formulated microgranules for aedes aegypti biocontrol by Zamora Avilés, Norma, Orozco Flores, Alonso Alberto, Gomez Flores, Ricardo, Domínguez Gámez, Maribel, Rodríguez Pérez, Mario Alberto, Tamez Guerra, Patricia

“…Additives did not show toxicity to conidia. In addition, we observed that sugar in MGF increased Ae. aegypti adults’ attraction and their viability resulted in a 3-fold reduction after 5 d and 1- to 4-fold decrease after 30 d of storage, and formulations were less attractive (p < 0.05). …”
Get full text

Encuadres noticiosos sobre migración en la prensa digital mexicana. Un análisis de contenido exploratorio desde la teoría del framing News approaches on migration in Mexican dig... by Muñiz, Carlos

“…Additionally, it is observed that the majority of reported news come from the United States, and the events occurring in Mexico have scarce coverage, especially those that occur in the southern border of Mexico.…”
Get full text

Encuadres noticiosos sobre migración en la prensa digital mexicana. Un análisis de contenido exploratorio desde la teoría del framing News approaches on migration in Mexican dig... by Muñiz, Carlos

“…Additionally, it is observed that the majority of reported news come from the United States, and the events occurring in Mexico have scarce coverage, especially those that occur in the southern border of Mexico.…”
Get full text

Análisis del Programa de Acceso a Servicios Digitales en Bibliotecas Públicas, desde la perspectiva de la Brecha Digital by Salazar, Gabriel Pérez, Reyes, Yvon Angulo

Get full text

Ciudad, espacio urbano y comunicación. Prácticas y hábitos en la reinvención de una conurbación by Aguirre Aguilar, Genaro

Get full text

Desarrollo del control inhibitorio en preescolar: percepciones docentes sobre un programa de funciones ejecutivas by Medina Hernández, Juana Esther, Cortes Coss, Dina Elizabeth

Get full text