Resultados de búsqueda - (((fonca OR onca) OR ((ronca OR roncar) OR ronal)) OR one)

A Core-Offset Mach Zehnder Interferometer Based on A Non-Zero Dispersion-Shifted Fiber and Its Torsion Sensing Application por Huerta Mascotte, Eduardo, Sierra Hernandez, Juan, Mata Chavez, Ruth, Jauregui Vazquez, Daniel, Castillo Guzmán, Arturo Alberto, Estudillo Ayala, Julián Moisés, Guzman Chavez, Ana, Rojas Laguna, Roberto

“…The MZI was implemented by core-offset fusion splicing one section of a NZ-DSF fiber between two pieces of single mode fibers (SMFs). …”
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Automatic Frequency Identification under Sample Loss in Sinusoidal Pulse Width Modulation Signals Using an Iterative Autocorrelation Algorithm por Said, Alejandro, Davizón, Yasser, Espino Román, Piero, Rodríguez Said, Roberto, Hernández Santos, Carlos

“…Taking advantage of the symmetry properties of the autocorrelation, the algorithm is capable of estimating half of the period of the fundamental frequency; thus, allowing one to estimate the necessary number of samples to produce an accurate Fourier spectrum. …”
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Odor Memory Stability after Reinnervation of the Olfactory Bulb por Ravel, Nadine, Blanco Hernández, Eduardo, Valle Leija, Pablo, Zomosa Signoret, Viviana Chantal, Drucker Colín, René, Vidaltamayo, Román

“…In this study, we ablated olfactory sensory neurons with methimazole and followed the anatomical and functional recovery of circuits expressing genetic markers for I7 and M72 receptors (M72-IRES-tau-LacZ and I7-IRES-tau-GFP). …”
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A Genetic Algorithm for the Bi-Level Topological Design of Local Area Networks por Waldorp, Lourens J., Camacho Vallejo, José Fernando, Mar Ortiz, Julio, López Ramos, Francisco, Pedraza Rodríguez, Ricardo

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A Novel Expansin Protein from the White-Rot Fungus Schizophyllum commune por Tovar Herrera, Omar Eduardo, Batista García, Ramón Alberto, Sánchez Carbente, María del Rayo, Iracheta Cárdenas, María Magdalena, Arévalo Niño, Katiushka, Folch Mallol, Jorge Luis

“…A novel expansin protein (ScExlx1) was found, cloned and expressed from the Basidiomycete fungus Schizophylum commune. …”
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Nocardia brasiliensis Induces Formation of Foamy Macrophages and Dendritic Cells In Vitro and In Vivo por Coers, Jörn, Meester, Irene, Rosas Taraco, Adrián Geovanni, Salinas Carmona, Mario César

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An unusually severe Case of dermatosis neglecta: a diagnostic challenge por Pérez Rodríguez, Irma Margarita, Muñoz Garza, Fania Zamantta, Ocampo Candiani, Jorge

“…Our first impression was seborrheic dermatitis and she was treated with facial cleanser soap and topic hydrocortisone 1%. One month later, she arrived with new lesions. …”
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Synthesis of Fe nanoparticles functionalized with oleic acid synthesized by inert gas condensation por Silva Vidaurri, Luis Gerardo, Solís Pomar, Francisco, Gutiérrez Lazos, Claudio Davet, Meléndrez, Manuel F., Martínez, Eduardo, Fundora, Abel, Pérez Tijerina, Eduardo

“…Particle size control was carried out through the following parameters: (i) condensation zone length, (ii) magnetron power, and (iii) gas flow (Ar and He). …”
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Factors associated with anxiety in family caregivers of children with chronic diseases por Toledano Toledano, Filiberto, Moral de la Rubia, José

“…Results: Family caregiver anxiety was correlated with almost all psychosocial variables and one out of three clinical variables but with none of the sociodemographic variables. …”
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Hyperpigmentation of hard palate induced by chloroquine therapy por Benevenuto de Andrade, Bruno Augusto, Padrón Alvarado, Nelson Alejandro, Muñoz Campos, Edgar Manuel, De Lima Morais, Thayná Melo, Martínez Pedraza, Ricardo

“…Abstract The antimalarials are one of the most commonly prescribed drugs for conditions such as lupus erythematosus and rheumatoid arthritis, and the side effects, though infrequent, are well known. …”
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Amine adduct with tin (II) chloride: Synthesis, molecular structure characterization, and DFT computational studies por Ibarra Rodríguez, Marisol, Muñoz Flores, Blanca M., Rasika Dias, H.V., Hernández Ahuactzi, Iran F., Sánchez, Mario, Jiménez Pérez, Víctor Manuel

“…This compound was characterized by IR, NMR (1H, 13C, and 119Sn) and X-ray studies. The X-ray crystal structure of tin(II) complex shows just one of these three possible isomers. …”
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Dataset of the adapted COVID stress scales for healthcare professionals of the northeast region of Mexico por Padilla Rivas, Gerardo Raymundo, Delgado Gallegos, Juan Luis, Montemayor Garza, Rene de Jesús, Franco Villareal, Héctor, Cosió León, María de los Ángeles, Avilés Rodríguez, Gener, Zúñiga Violante, Erika, Romo Cárdenas, Gerardo Salvador, Islas Cisneros, Jose Francisco

“…Using an online platform to obtain data, a survey was developed and distributed through electronic means during a 6- week period covering July and August 2020, considered one of the periods with the highest reported COVID cases in Mexico. …”
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Towards experiential representation in architecture por De la Fuente Suárez, Luis Alfonso

“…The second objective is to suggest alternatives to visual realism, in order to create representations that embody the particular phenomena that an architectural work will be able to produce. 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. …”
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Migración de una modalidad a otra durante la pandemia por Cavazos Salazar, Rosario Lucero

“…A restructuring of the teaching and learning strategy was made to transform face-to-face education into a virtual one, thus opening a new education paradigm. It is presented as an example of the challenges and potential solutions that education institutions face in Mexico and the rest of the world. …”
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Implementation of an online emergency education programme at a public university in Mexico por González Barranco, Patricia, Balderas Rentería, Isaías, Esquivel Ferriño, Patricia Cristina, Gracia Vásquez, Yolanda Araceli, Vásquez Farías, E.E

“…Students and faculty members were trained in its use and, after one month, classes were successfully restarted on this platform. …”
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Implementation of an online emergency education programme at a public university in Mexico por González Barranco, Patricia, Balderas Rentería, Isaías, Esquivel Ferriño, Patricia Cristina, Gracia Vásquez, Yolanda Araceli

“…It has more than 206,000 students in high school and higher education and 1,157 students registered in the Químico Farmacéutico Biólogo/Chemist Pharmacist Biologist programme. …”
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Early school entrance and middle-run academic performance in Mexico: evidence for 15-year-old students from the PISA test por Aguayo Téllez, Ernesto, Martínez Rodríguez, Flor E.

“…We found that entering school at a younger age increases the probability of having repeated at least one academic year by 7 percentage points and reduces academic performance (measured throughout PISA’s score points) between 6 and 10 score points in mathematics, reading and science (a Cohen’s d efect size between 0.06 and 0.10). …”
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Followee recommendation in Twitter using fuzzy link prediction por Rodríguez Aldape, Fernando Manuel, Torres Treviño, Luis Martín, Garza Villarreal, Sara Elena

“…These recommendations not only allow to establish connections with people one might already know in real life, but also with people or users that have similar interests or are potentially interesting. …”
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First record of glycera guatemalensis and G. sphyrabrancha (Annelida: Glyceridae) from Western México por De León González, Jesús Ángel, Tovar Hernández, María Ana, Torres Manríquez, Iliana, García Garza, María Elena

“…Methods: An analysis of the glycerides of the Pacific coast of Mexico was carried out, finding two species that were collected, one of shrimp trawl at a depth of 18 meters off Puertecitos, Baja California, as well as by manual sampling in the intertidal zone of Concepción Bay, Baja California Sur in the Gulf of California. …”
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Potential of nanocellulose as a dietary fiber isolated from brewer’s spent grain por Morales Juárez, Abraham Azael, Terrazas Armendáriz, Luis Daniel, Alcocer González, Juan Manuel, Chávez Guerrero, Leonardo

“…The aim of this study was to develop a protocol to obtain a mix of cellulose microfibers with an average diameter of 8–12 µm and cellulose nanoplatelets with an average thickness of 100 nm, which has several applications in the food industry. The process comprised one alkaline treatment followed by acid hydrolysis, giving a new mix of micro and nanocellulose. …”
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