Showing 181 - 200 results of 290 for search '"biology"', query time: 0.03s Refine Results
  1. 181
  2. 182

    El medio ambiente y la salud humana by Rodríguez Valbuena, Danilo; Universidad Pedagógica y Tecnológica de Colombia

    Published 2015
    “…Its reciprocity is established by physical, chemical, biological, social, psychosocial, and environmental factors.…”
    Online
  3. 183

    Recursos de Investigación en ciencias de la salud: Métodos de trabajo en bioinformática y genética aplicados al estudio del vector de la Enfermedad de Chagas by Rincón Galvis, Helen Jineth

    Published 2022
    “…In order to obtain knowledge about techniques here It refers to a two examples of the use of task-working in bioinformatics, and obtain two possible outcomes based on a research workshop guided by professor; Aims were using applied biological sciences to solve public health problems. …”
    Online
  4. 184

    Electrospun poly(ɛ-caprolactone)/collagen scaffolds with potential use for skin regeneration by Lizarazo-Fonseca, Liliana, Muñoz Prieto, Efrén, Vera Graziano, R, Camacho, Bernardo, Salguero, Gustavo, Silva Cote, Ingrid

    Published 2019
    “…In addition, it was shown that it is not necessary to use high amounts of collagen to obtain a scaffold with favorable physicochemical and biological characteristics.…”
    Online
  5. 185

    Management accounting proposal: case estudy in dairy livestock by Fonseca Cifuentes, Gina Paola, Ruiz Torres, Juan Carlos

    Published 2021
    “…Within the results, with the application of the model it was possible to establish the cost of the cost objects that are part of the productive link and it is concluded on the importance of value generation and the possibility of valuation of the biological assets.…”
    Documento de Conferencia
  6. 186
  7. 187

    Evaluation of byproducts of Solanum tuberosum and Daucus carota by FES as an alternative in animal feed by Caro Cusba, Nidia Lorena, Saavedra Montañez, Gabriel Fernando, Borras Sandoval, Luis Miguel

    Published 2021
    “…It is concluded that by using FES the biological value of potatoes and carrots can be increased in a mixture with other raw materials to obtain diets intended for animal feed.…”
    Online
  8. 188

    Synthesis and evaluation of the antifungal activity of aromatic hydrazones by de la Cruz Argüello, Boris Ezequiel, Gálvez Cardoza, Bessy Evelyn, Díaz Crespín, Guillermo, Morán Rodríguez, Amy Elieth

    Published 2022
    “…The molecules were characterized by proton nuclear magnetic resonance (1H-NMR) and attenuated total reflectance infrared spectroscopy (IR-ATR) among other spectroscopic techniques. Biological activity was evaluated by using the Kirby-Bauer method, in order to determine the sensitivity of an organism to antibiotics or antifungals. …”
    Online
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    Seeing after the End: Promesas naturales [Natural Promises] by Oliverio Coelho by Catalin, Mariana

    Published 2018
    “…In order to account for this singularity we examine the modes of articulation of vision, biological mutation, State control mechanisms and territorial limits…”
    Online
  11. 191

    Seed-fruit relationships in fleshy fruits: Role of hormones. A review by Balaguera-López, Helber Enrique, Fischer, Gerhard, Magnitskiy, Stanislav

    Published 2020
    “…Seeds are known to have significant biological importance in nature, and they have high economic value in agriculture. …”
    Online
  12. 192

    The bioremediation with microalgae (Spirulina maxima, Spirulina platensis y Chlorella vulgaris) as an alternative to treat the eutrophization of the Ubaque lagoon, Colombia by Ortiz-Villota, Maria Teresita, Romero-Morales, María Angélica, Meza-Rodríguez, Laura Daniela

    Published 2018
    “…The research consists in the ex-situ biological treatment of the lagoon of Ubaque, Cundinamarca-Colombia, by means of the application of the bioremediation method with the strains of microalgae: Spirulina maxima, Spirulina platensis and Chlorella vulgaris, with the objective of reducing the levels of nitrates, nitrites and phosphates (NO3 -, NO2 -, PO4 -3) in this water source, and then, determine the purification capacity of the microalgae. …”
    Online
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  14. 194

    Analysis of alternatives for the use or final disposal of the sludge generated at the Paipa (Boyacá) mini-wastewater treatment plant by Cepeda Arias, Édisson Ramiro, Montañez Pérez, José Salvador

    Published 2009
    “…The analysis of the physical, chemical and microbiological characteristics of the sludge produced under a biological domestic wastewater treatment system is presented, specifically of activated sludge with extended aeration for a plant that treats a flow of 103 m3 / h. …”
    Online
  15. 195

    Wear Behavior of Bioactive Glass Coatings Deposited by Thermal Spraying by Monsalve-Arias, Mónica-Johanna, Higuera-Cobos, Oscar-Fabián, Ageorges, Helèn, Vargas-Galvis, Fabio, López-Gómez, María-Esperanza

    Published 2022
    “…The tribological behavior of the coatings was evaluated by the ball-on-disc method in the presence of simulated biological fluid (SBF), and the results were correlated with their mechanical behavior, obtaining values of hardness (between 4.84 and 5.18 GPa) and fracture toughness (between 5.25 and 6.62 MPa.m1/2). …”
    Online
  16. 196

    Value chain in agroecological organizations: analysis from the triple bottom line by Díaz-Ariza, Diana Marcela, Aguilar-Galeano, Estíbaliz

    Published 2024
    “…In the environmental dimension, the production of biological inputs and sustainable practices stands out, although the use of non-sustainable packaging is noted as a weakness. …”
    Online
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    Food safety in Peruvian food restaurants for entrepreneurs by Paucar Luna, Jorge, Vásquez-Pajuelo, Lida, Navarrete Ormeño , Mayra Elizabeth

    Published 2022
    “…The methodology used is qualitative, whose result of the analysis of the decision tree determined the Critical Control Points (CCP) being cooking and disinfection stages that control biological hazards. It was concluded, in improving cost performance, through the control of losses in the storage of raw materials and rejection of preparations, at the same time, it is important ensuring consumer protection, providing safe food, that generate trust and satisfaction.…”
    Online
  19. 199

    Language development and its risk factors on children by Santamaría, Ángela

    Published 2023
    “…The study has analysed the language functioning in relation with risk factors and mediation in children, bearing in mind the biological risk factors (gestational age), children attention capacities and maternal sensibility as mediators. …”
    Online
  20. 200

    Primitive and ancestor: ambivalence in the discourse of the indigenous notion in prehistory school textbooks, Colombia 1962-1974 by Cerón Rengifo, Carmen Patricia

    Published 2019
    “…On the other hand, it appears as an ancestor that gives antiquity to the nation and becomes part of the biological and psychological constitution of the people. …”
    Online