Resultados de búsqueda - (((((aiza OR (pina OR poza)) OR (anita OR acids)) OR rico) OR ariza) OR (enoiza OR melina))

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  9. 269

    Alimentary Biostoichiometry Toward a Bigger Productivity and a Low Environmental Impact. por H. Gutiérrez, Víctor

    Publicado 2019
    “…The "Alimentary Biostoichiometry", was born in our science group like to necessity ofinterpretation of countless and complex interrelations and results it causes - effect obtainedin all our chore in nutrition where the sequence interpretations have been conjugated; basicand applied investigation; disciplines like biotechnology, genetics, molecular biology,evolution, ethology, physiology, biochemistry, immunochemistry, embryology,bioenergétic, sciences of the nutrition; cumulative experience among others.The feeding and nutrition in aquaculture is based fundamentally on charts and preseteddates which don't consider the relationships phylo and ontogenetics, ontogeny of mobilityand molecular relationships of amino acids integrally for example free amino acids, freeand combined amino acids , and total aa. of proteins, enzymes, peptides etc., ramified aa.,muscular tissue precursors, aa precursors of collagen, aa. precursors of immunity etc., typesof fatty acids, besides the physiologic state, homeostasis, enzymatic ontogeny, transferases,ATP-aces, psicrofílic enzymes like CST and AST, habits of natural feeding, umami,frequency, age etc.The "Alimentary Biostoichiometry", it conjugates the disciplines approaching the problemof a more holistic point of view where the essential thing is marked for "modulations" orchanges that are allowed to see as "Specie-Specific-Stadium" (SSS).Having identified some factors of biomasic grow v/s for example the development of thedigestive capacity and on the other hand the natural morbimortality in larvae of Salmosalar, have been formulated and developed practical diets according to obtained results,comparing finally this diets with commercial allowances of high conversion grade.…”
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  10. 270

    Los profesores universitarios: entre la exigencia profesional y el compromiso ético-social por Chávez González, Guadalupe, Benavides Martínez, Benigno

    Publicado 2011
    “…It interlinks with the developments that the authors have carried out in the Universidad Autonoma de Nuevo Leon interinstitutional project: Professional ethics in graduate studies (coordinated by Anita Hirsch Adler, professor-researcher from the Universidad Nacional Autonoma de Mexico) from 2006 to 2010. …”
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  11. 271

    Fact or Fiction: Methionine Requirement for Pacific White Shrimp por D. Allen, Davis, Mingming, Duan

    Publicado 2017
    “…Based on bothabsorption and clearance patterns of the amino acids, there was no indication of a synchronous absorption ofsupplemented amino acids; hence, crystalline amino acids should be available for metabolism. …”
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  12. 272

    Digestibility of different wheat products in white shrimp Litopenaeus vannamei juveniles por Nieto López, Martha Guadalupe, Tapia Salazar, Mireya, Ricque Marie, Denis, Villarreal Cavazos, David Alonso, Lemme, Andreas, Cruz Suárez, Lucía Elizabeth

    Publicado 2011
    “…The test diets included 30% of the test ingredients and 70% of a ground commercial diet supplemented with 1% chromic oxide and 1% sodium alginate. Amino acid contents in the ingredients, diets and feces were analyzed, and digestibility was determined by difference in order to minimize the impact of endogenous amino acid losses; crude protein and amino acids ADCswere adjusted for dietary preprandial losses in seawater. …”
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  13. 273

    Review: Use of Animal Fats in Aquaculture Feeds por P. Bureau, Dominique, Gibson, Jennifer, El-Mowafi, Adel

    Publicado 2019
    “…However, the diet must containsufficient levels of unsaturated fatty acids (mono and polyunsaturated) to allow for properdigestibility of saturated fatty acids, and, obviously, meet essential fatty acid requirementsof the fish. …”
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  14. 274

    Capacidad antioxidante de péptidos obtenidos de hidrolizados de tilapia con bromelina y papaína. por Arias, A., Pérez, S., López, O., Mendoza Villarreal, R., Aguilera, C.

    Publicado 2016
    “…Se realizaron hidrolizados con restos del fileteado de tilapia utilizando extractos de piña y papaya como fuente de enzimas proteolíticas (bromelina y papaína). …”
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  15. 275

    Recent Developments in Shrimp Feeds & Feeding por Tacon, Albert G.J.

    Publicado 2015
    “…The above is perhaps not surprising since fishmeal and fish oil represent ideal feed ingredients for the aquaculture sector by possessing a nutritional profile approximating to the nutritional requirements of most farmed aquatic species, including shrimp; fishmeal not only being an excellent source of dietary protein and essential amino acids but also being a good source of nucleotides, essential fatty acids, phospholipids, minerals, and trace elements (including calcium, phosphorus, magnesium, zinc, manganese, selenium, iodine, molybdenum, and chromium), and fat soluble and water soluble vitamins (including vitamin A, D, E, choline, inositol, and B-vitamins).It follows from the above discussion therefore that efforts to replace fishmeal with alternative and more sustainable protein-rich feed ingredient sources should focus not only on making good any amino acid imbalances through dietary supplementation with aquaculture-grade free amino acids and dipeptides, but must also consider the dietary supplementation of the numerous other essential nutrients usually by fishmeal, including nucleotides, taurine, cholesterol, HUFA, minerals and trace elements. …”
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  16. 276

    Chemical composition of cultivated seaweed ulva clathrata (Roth) C. Agardh por Peña Rodríguez, Alberto, Mawhinney, Thomas P., Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth

    Publicado 2011
    “…Crude protein content ranged 20–26%, essential amino acids accounting for 32–36% of crude protein. The main analysed monosaccharides were rhamnose (36–40%), uronic acids (27–29%), xylose (10–13%) and glucose (10–16%). …”
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  17. 277

    Insights into the Potential of Pre-Processing of Ingredients to Improve their Economical Value to Aquaculture Species por P Bureau, Dominique, Yang, Yuhong, Cai, Chunfang, Pfeuti, Guillaume

    Publicado 2017
    “…However, this processing offered no advantage in terms of in vivo digestibility of phosphorus to rainbow trout, a species with an acid stomach. The technique may be useful for species lacking an acid stomach (e.g. carps, shrimp) but this hypothesis has not been verified. …”
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  18. 278

    Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono por Rodríguez Teniente, Sandra Lucía Lesly

    Publicado 2018
    “…The objective of this work was to analyze the effect of oils with high content of saturated fatty acids (SFA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) on the developent of OS in Yarrowia lipolytica cells. …”
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  19. 279

    Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono por Rodríguez Teniente, Sandra Lucía Lesly

    Publicado 2018
    “…The objective of this work was to analyze the effect of oils with high content of saturated fatty acids (SFA), monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) on the developent of OS in Yarrowia lipolytica cells. …”
    Enlace del recurso
    Tesis
  20. 280

    Some Steps in Shrimp Nutrition «a linear way» por G., Cuzon, G., Gaxiola

    Publicado 2010
    “…The IWGCN was an opportunity to exchange information with the industry on ingredients such as wheat or amino acids, vitamins, fatty acids, growth factor. Feed technology and formulation contributed to feed texture, presentation, and stability in sea water. …”
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