Volumen 1. Páginas 33-51

The formative research is an integral process, sequenced, reflexive, systematic, controlled, and critical. Allowing it to discover new knowledge in any field of human development, which requires much intellectual effort to create ideas and reasoning that enable to transform the reality. The presentation of this topic has aims to propose pedagogical alternatives on the basis of their livelihood psychological, in order to improve the research skills of professor and students. It is important first to know the current reality of the formative research process to implement strategies of teaching technical skills to conduct investigations during undergraduate studies, establishing suitable terms to investigate which implies a mastery of techniques to analyze, understand, and apply scientific information directed to the solutions of problems of the world. Scientific research demands the develo...

The formative research is an integral process, sequenced, reflexive, systematic, controlled, and critical. Allowing it to discover new knowledge in any field of human development, which requires much intellectual effort to create ideas and reasoning that enable to transform the reality. The presentation of this topic has aims to propose pedagogical alternatives on the basis of their livelihood psychological, in order to improve the research skills of professor and students. It is important first to know the current reality of the formative research process to implement strategies of teaching technical skills to conduct investigations during undergraduate studies, establishing suitable terms to investigate which implies a mastery of techniques to analyze, understand, and apply scientific information directed to the solutions of problems of the world. Scientific research demands the develo...

The aim of this study was to evaluate the effect of a natural anticoccidial based on saponins from Yucca schidigera and Trigonella foenum-graecumen in the control of coccidiosis in broilers. It was used 75 1-day-old chicks from the Cobb 500 line, randomly distributed in three treatments: DBSA (base diet without addition of anticoccidial), DBAN (base diet with addition of natural anticoccidial), DBQI (base diet with addition of chemical anticoccidial - ionophore) with five repetitions and five chicks per experimental unit. The birds were inoculated on day 14 with 15 times the recommended dose of the live vaccine (Coccivac-D) which contains Eimeria acervulina, E. maxima, E. mivati, E. tenella, E. necatrix, E. brunetti, E. hagani and E. praecox to induce the disease. The variables oocyst count per gram of faeces (ROpgh), intestinal lesions and various productive parameters were evaluated. T...

The aim of this study was to evaluate the effect of a natural anticoccidial based on saponins from Yucca schidigera and Trigonella foenum-graecumen in the control of coccidiosis in broilers. It was used 75 1-day-old chicks from the Cobb 500 line, randomly distributed in three treatments: DBSA (base diet without addition of anticoccidial), DBAN (base diet with addition of natural anticoccidial), DBQI (base diet with addition of chemical anticoccidial - ionophore) with five repetitions and five chicks per experimental unit. The birds were inoculated on day 14 with 15 times the recommended dose of the live vaccine (Coccivac-D) which contains Eimeria acervulina, E. maxima, E. mivati, E. tenella, E. necatrix, E. brunetti, E. hagani and E. praecox to induce the disease. The variables oocyst count per gram of faeces (ROpgh), intestinal lesions and various productive parameters were evaluated. T...

Células Madre: concepto y oportunidades presentes y futuras.

Observatorio Andino (OA) was established in 2008 by The Centro de Modelado Científico (CMC) in collaboration with Climate information applied to agricultural risk management in the Andean countries (CIIFEN). The OA main goal is to provide a collaborative network that ultimately increases the efficiency of the decision-making processes, especially in terms of getting more accurate forecasts and exchanging experiences on data, information, and scientific products, all of which is done with a standardized methodology and a Web-sharing service. The Observatorio Andino follows a three level hierarchical model execution flux, with the same approach for both short-term and seasonal products. In order to facilitate the validation process, a spatial map for each time slice of interest involving the differences and/or the anomaly correlations between model output and observations, is generated. T...