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Search Results: 1 - 10 of 511620 matches for " María Del Consuelo;Yá?ez-Tellez "
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Dise?o y validación de una tarea computarizada tipo Stroop para evaluar sesgos de la atención en bulimia nerviosa
Camacho-Ruíz, Esteban Jaime;Mancilla-Díaz, Juan Manuel;Escoto-Ponce De León, María Del Consuelo;Yá?ez-Tellez, María Guillermina;
Revista mexicana de análisis de la conducta , 2009,
Abstract: objective: to develop a computerized task stroop type to evaluate attentional biases towards food and shape words with bulimia nervosa patients. we developed four larger, homogeneous valenced- negative and positive word lists, describing food and body shape. method: thirty two women with bulimia nervosa matched to 32-control women, answered original and modified attention stroop tests in a computerized version. results: bulimia nervosa patients were slower than controls to name body shape color words, as positive as negative valence, and committed more errors on positive- valenced- body shape word list. discussion: this study confirms the existence of attentional biases, specific for shape word-related in bulimia nervosa patients, and the highest utility in the adapted version of the stroop test related to the typical version for the diagnosis of these populations.
Detection of reactive canines to Leptospira in Campeche City, Mexico Detección de caninos reaccionantes a Leptospira en la ciudad de Campeche, México
Selene del C Blum Domínguez,María Y Chi Dzib,María G Maldonado Velázquez,Luis A Nu?ez Oreza
Revista argentina de microbiolog?-a , 2013,
Abstract: Leptospira reactivity in stray and household dogs in Campeche as well as associated risk factors to the seropositivity in household dogs have been herein determined. The survey included 323 dogs, 142 of which were stray dogs and 181 household dogs. Nine Leptospira interrogans serovars were tested by the microagglutination test. Reactivity was 21.3 % (69/323), 17.2 % corresponded to household dogs and 26.7 % to stray dogs. Leptospira Canicola (29 %), Leptospira Hardjo (22.58 %), and Leptospira Icterohaemorrhagiae (16.12 %) were the most common serovars reacting against the serum of household animals, while Leptospira Canicola (15.78 %), Leptospira Icterohaemorrhagiae (13.15 %), and Leptospira Pomona (7.89 %) were those reacting in stray dogs. Results showed that all dogs have been in contact with different Leptospira serovars and outdoor exposure is the main infection risk factor.
Reactores anaeróbicos de alta tasa
Díaz Báez María Consuelo
Ingeniería e Investigación , 1987,
Abstract: En el presente trabajo se ilustran las diferentes facetas de desarrollo y utilización de los sistemas de tratamiento anaeróbico. En cada caso se plantean las ventajas y desventajas de cada uno de los sistemas.
DEBATE DE LA UTILIDAD DE LA INFORMACIóN CONTABLE SOBRE INTANGIBLES
María del Consuelo Ruiz Rodríguez
Revista de Estudios Empresariales. Segunda época , 2012,
Abstract: Globalization and economic development have led to the study of new ways of creating income and wealth of business and in its communication with the aim of meeting the needs of groups interested in obtaining information relevant and useful for their decision making. We propose to study the usefulness of accounting information for decision-making of their primary users, focusing on the specific case of the hidden intangibles that do not appear in the financial statements and are able to create value-added production. Following the literature review, we show in favor of including intangible accounting information from legal and voluntary information with other companies to reflect fairly the assets, financial condition and results, confirming the usefulness of this information to all interested users.
EFECTO DEL SEXO DE LA RATA (Sprague Dawley) SOBRE LA DIGESTIBILIDAD Y RAZóN NETA DE PROTEíNA EN ALIMENTOS DE DISTINTA CALIDAD PROTEICA
Falcón-Villa,María del Refugio; Yá?ez-Farías,Grelda Acela; Barrón-Hoyos,Jesús Manuel;
Revista chilena de nutrición , 2006, DOI: 10.4067/S0717-75182006000500007
Abstract: the effect of grouping by sex sprague dawley rats on protein quality evaluation of three foods was studied. bioassays performed were dry matter digestibility (dmd), apparent and true nitrogen digestibility (and y tnd) and net protein ratio (npr). foods of different protein quality used were dry whole milk, texturized soybean and high fiber breakfast cereal obtained from the local market. casein was used as control. an experimental block design where the blocks were the groups of rats classified as mixed, female and male was used. data of consumed diet, total feces and weight gain of each rat was recorded every third day. it was concluded that with the exception of the high fiber breakfast cereal, which showed significant differences between males and females in the true nitrogen digestibility parameter, in general grouping by sex did not have a significant effect on dry matter, and, tnd and npr responses. these results suggest the possibility of using rats from either sex in these protein quality evaluation tests
EFECTO DEL SEXO DE LA RATA (Sprague Dawley) SOBRE LA DIGESTIBILIDAD Y RAZóN NETA DE PROTEíNA EN ALIMENTOS DE DISTINTA CALIDAD PROTEICA EFFECT OF RAT (Sprague Dawley) SEX ON DIGESTIBILITY AND NET PROTEIN RATIO IN FOODS OF DIFFERENT PROTEIN QUALITY
María del Refugio Falcón-Villa,Grelda Acela Yá?ez-Farías,Jesús Manuel Barrón-Hoyos
Revista Chilena de Nutricíon , 2006,
Abstract: La influencia del agrupamiento por sexo de las ratas Sprague Dawley fue evaluada al determinar la calidad proteica en tres alimentos. Los bioensayos realizados fueron digestibilidad de materia seca (DMsec), digestibilidad de nitrógeno aparente y verdadera (DNap y DNver) y razón neta de proteína (NPR). Las muestras empleadas fueron alimentos de distinta calidad proteica: leche en polvo, soya texturizada y cereal, obtenidas del comercio local y caseína como control. Se utilizó un dise o experimental por grupos: mixto, hembras y machos. Se colectaron datos cada tercer día: alimento consumido, el total de heces y el incremento en peso de cada individuo. Se concluye de manera general, que el agrupamiento por sexo de la rata no tiene efecto significativo sobre la respuesta de estos bioensayos evaluados en los alimentos probados, a excepción del cereal que presentó diferencias significativas entre machos y hembras en el parámetro de DNver, sugiriendo que es factible utilizar ratas de diferente sexo en estas evaluaciones de calidad proteica The effect of grouping by sex Sprague Dawley rats on protein quality evaluation of three foods was studied. Bioassays performed were dry matter digestibility (DMD), apparent and true nitrogen digestibility (AND y TND) and net protein ratio (NPR). Foods of different protein quality used were dry whole milk, texturized soybean and high fiber breakfast cereal obtained from the local market. Casein was used as control. An experimental block design where the blocks were the groups of rats classified as mixed, female and male was used. Data of consumed diet, total feces and weight gain of each rat was recorded every third day. It was concluded that with the exception of the high fiber breakfast cereal, which showed significant differences between males and females in the true nitrogen digestibility parameter, in general grouping by sex did not have a significant effect on dry matter, AND, TND and NPR responses. These results suggest the possibility of using rats from either sex in these protein quality evaluation tests
Los patronatos pro educación en el Territorio Norte de la Baja California, 1945-1952
Marí?ez, María del Rosario;
Frontera norte , 2010,
Abstract: during manuel avila camacho's administration (1940-1946) a central government project was undertaken to federalize education, in order to incorporate it into the federal territories. in response to this governmental action, the territorial government, the private sector, and federal education officials created the education trust of the northern territory of baja california during the miguel alemán valdés administration (1946-1952), in order to meet the enormous demand for education in baja california during the second half of the 1940's.
Los patronatos pro educación en el Territorio Norte de la Baja California, 1945-1952
María del Rosario Marí?ez
Frontera norte , 2010,
Abstract: Durante el período de gobierno del presidente Manuel ávila Camacho (1940-1946) se emprendió un proyecto de federalización educativa centralizada que incorporó a los territorios federales; como respuesta a esa acción gubernamental fueron creados los patronatos pro educación en el Territorio Norte de la Baja California durante el período presidencial de Miguel Alemán Valdés (1946-1952) por parte del gobierno territorial, de la iniciativa privada y funcionarios federales educativos, para tratar de dar respuesta a la gran demanda educativa que se presentó en Baja California en la segunda mitad de la década de 1940.
La interacción de los públicos en las ONG 2.0: El estado actual de la comunicación social/ The interaction of the public in the NGO 2.0: The current state of social communication
María del Mar Soria Ibá?ez
Revista Internacional de Relaciones Públicas , 2011,
Abstract: La Web 2.0 está cambiando el modelo de comunicación de las ONGs, pasando del uso de lasherramientas más tradicionales como la rueda de prensa o el comunicado, a otras másvanguardistas como el blog o las redes sociales. Sin lugar a dudas, el usuario (tanto la propiasociedad como los medios de comunicación), es el gran beneficiario de esta cambio, dirigidoa que el internauta genere contenidos e interactúe de forma libre con la ONG. Por ello,consideramos fundamental llevar a cabo un repaso por los principales elementos queforman parte de las páginas webs de las ONGs espa olas, y las herramientas queprotagonizan la sala de prensa virtual.Con este estudio se pretende visibilizar la comunicación 2.0 que están ofreciendoactualmente las ONGs a sus stakeholders, porque consideramos que este modelo no sólo esel presente, sino que será el futuro de unas organizaciones que necesitan de sus públicospara seguir en el “mercado” no lucrativo. Sin embargo, los resultados arrojados por nuestrainvestigación nos indican que la comunicación 2.0 con los públicos está aún por determinar.Vemos que las organizaciones estudiadas implementan, poco a poco, elementos que invitanal ciudadano a participar de la ONG. Pero también es cierto que la Web 2.0 se utiliza muchomás para captar colaboradores de manera directa (a través de la e-gestión), en lugar deproporcionar un espacio propio a la sociedad a través de un blog que le permita opinar librey democráticamente./The Web 2.0 is changing the communication model in NGO, as those organizations used touse the traditional tools as the conference or the press inform. However, NGO is using thenew tools as the blog o social networking at the same time. Without doubts, the user (the society and the mass media) is the main beneficiary in this change, which is focused tostakeholders make contents and they interact freely with NGO. Furthemore, we considervery important developing a main tools in websites and newsroom Spanish NGO.We want discover the communication 2.0 is appearing in the digital communication NGO, aswe considerer this is not only the present, but the future too from an organizations whichneed the stakeholders collaboration to continue in the “no profit market”. However, our research results indicate that the communication 2.0 between NGO’s and stakeholders is a question for determine. We have checked that the organizations studied are implementing slowly the elements which invite users to participate. Furthermore, it’s a reality the Web 2.0 is used for gain collaborators directly (by means of e-management), in place of providing
Bioestratigrafía de secuencias del Mioceno-Plioceno de la cuenca Macuspana, sureste del Golfo de México
Narváez-Rodríguez, Jesús Yanina;Helenes-Escamilla, Javier;del Moral-Domínguez, José M.;Martínez-Morales, Víctor M.;Macías-Ojeda, Consuelo;Castillejos-Zurita, Olga G.;Sánchez-Ríos, María A.;
Revista mexicana de ciencias geológicas , 2008,
Abstract: this paper presents an integrated analysis of data from calcareous nannofossils,foraminifera and geophysical logs from two exploratory wells in the macuspana basin, southeastern gulf of mexico. this combination permits to propose a sequence stratigraphy frame-work for the studied-wells. biostratigraphic resolution and reliability increase with the integration of results from both fossil groups. on well a, the following species are used: helicosphaera kamptneri. reticulofenestra pseudoumbilica. minylitha convallis. discoaster hamatus. globorotalia obesa and globorotalia mayeri. on well b, the useful species are: calcidiscus macintyrei. reticulofenestra pseudoumbilica. discoaster quinqueramus and globorotalia mayeri. in well a, three stratigraphic sequence candidates are recognizable, and they are correlatable with the third order eustatic cycles tb-2.6, tb-3.1 and tb-3.5?. in wellb, five stratigraphic sequence candidates are recognized, which are correlatable with the third order eustatic cycles tb-2.6, tb-3.1, tb-3.2, tb-3.3 and tb-3.6?. results indicate that the studied sections were deposited from middle miocene to pleistocene. the biostratigraphic results, combined with sequence stratigraphy, will help to propose a sequence stratigraphy model.
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