Resultados de búsqueda - Köthen~

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    Detection of emerging pollutants using aptamer-based biosensors: recent advances, challenges, and outlook por Flores Contreras, Elda A., González González, Reyna Berenice, González González, Everardo, Melchor Martínez, Elda M., Parra Saldívar, Roberto, Iqbal, Hafiz M. N.

    Publicado 2022
    “…Moreover, this review aims to summarize the most recent advances in the development and application of aptasensors for the detection of various emerging pollutants (EPs), e.g., pharmaceutical, and personal care products (PPCPs), endocrine-disrupting chemicals (EDCs), pesticides and other agricultural related compounds, and toxic heavy elements. …”
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  3. 163

    Application of Stable Isotopes in Aquaculture Nutrition Research por Focken, Ulfert

    Publicado 2008
    “…This analysis is of special interest in semi-intensive aquaculture systems, in which the growth depends onnatural food as well as on compound feed, and in which alternative methods for the study of diet composition aredifficult to apply. Other fields for application of this method are the tracing of individual components from abalanced diet in the metabolism of fish, e.g. the tracing of the metabolic fate of different protein (fish meal, plantprotein) in fish metabolism.…”
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  4. 164

    Pattern and cost of growth and nutrient deposition in fish and shrimp: Potential implications and applications por P. Bureau, Dominique, A. Azevedo, Paula, Tapia-Salazar, Mireya, Cuzon, Gérard

    Publicado 2019
    “…The amounts of bodycomponents deposited and the cost of depositing these components are the main factors determining feedrequirement and waste outputs of fish, shrimp and other aquatic animals. This paper examines growth andnutrients deposition and utilization of fish and, to some extent, shrimp under aquaculture conditions.Simple approaches or models for describing and predicting growth, body composition, and feed requirementof fish and shrimp under aquaculture conditions are presented.…”
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    El deterioro ambiental y el futuro de la humanidad. por Cantú Martínez, Pedro César

    Publicado 2002
    “…The callenge to be faced overcomes any other seen by precedent generations. For the reasons discused here, we are forced to reconcile with the enviroment, becoming an ecocentric instead of egocentric creature.…”
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    Efecto del epigalloctechin-3-O-gallato y un extracto de té verde sobre Veillonella parvula ATCC 10790 y una cepa silvestre de Veillonella parvula aislada de un paciente con enferme... por Lino Aguilar, Vianey

    Publicado 2019
    “…CONCLUSIONS: The results obtained were not as expected, since in other studies the effectiveness of bacterial inhibition of epigalloctechin-3-o-gallato polyphenol and a commercial extract of Green Tea on other bacteria was demonstrated, in this study it was not observed, however the effectiveness of bacterial inhibition of chlorhexidine was verified.…”
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    Tesis
  16. 176

    Efecto del epigalloctechin-3-O-gallato y un extracto de té verde sobre Veillonella parvula ATCC 10790 y una cepa silvestre de Veillonella parvula aislada de un paciente con enferme... por Lino Aguilar, Vianey

    Publicado 2019
    “…CONCLUSIONS: The results obtained were not as expected, since in other studies the effectiveness of bacterial inhibition of epigalloctechin-3-o-gallato polyphenol and a commercial extract of Green Tea on other bacteria was demonstrated, in this study it was not observed, however the effectiveness of bacterial inhibition of chlorhexidine was verified.…”
    Enlace del recurso
    Tesis
  17. 177

    CONSUMO DE ALCOHOL, TABACO Y OTRAS DROGAS EN JÓVENES UNIVERSITARIOS por Gómez Cruz, Zoila, Landeros Ramírez, Patricia, Noa Pérez, Mario, Patricio Martínez, Severiano

    Publicado 2017
    “…Objective: To know the prevalence of alcohol, tobacco and other drugs among university students. Methods: Descriptive and cross-sectional study, 434 students of the University Center of Biological and Agricultural Sciences of the University of Guadalajara, randomly selected, of both sexes, were questionnaires about the consumption of alcohol tobacco and other drugs, the statistical analysis was made through the student's t test and the X2 test. …”
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    Parametrization of all stable controllers stabilizing full state information systems and mixed sensitivity por Galindo Orozco, René

    Publicado 2009
    “…Right and left coprime factorizations of the transfer function of the plant in terms of the matrices of the plant realization are proposed, the Diophantine equation is solved and the stabilizing controllers are gotten using Youla parametrization. Conditions to get strong stability are given and the free parameters of the stabilizing controllers are fixed solving a mixed sensitivity problem. …”
    Artículo
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