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281
Developing Nutritional Models for Aquaculture: Integrating Existing Knowledge, Addressing Real Issues, and Setting Directions for Research
Published 2008“…The nutritional composition of fish feeds varies considerably which complicatescomparison of feed efficiency values amongst operations and even, to some extent, between production cycles.Wastes produced by fish culture operations are often difficult to contain and may, potentially, contribute toenvironmental degradation of fragile aquatic ecosystems.…”
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282
Considerations for Litopenaeus vannamei Reared in Inland Low Salinity Waters
Published 2019“…Thispaper summarizes work that we have done to a) assist in the development of acclimationprocedures for Litopenaeus vannamei postlarvae (PL), b) evaluate a variety of well watersources for their culture potential and identify mineral imbalances that may be correlated topoor survival and growth c) provide baseline data for the identification of nutritionalmanipulations that may mitigate the variable survival that has plagued low salinityproduction systems. …”
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283
Uso Eficiente de los Recursos Pesqueros y Acuícolas: Extracción de Moléculas Bioactivas de los Subproductos para su Empleo en el Sector Farmacéutico
Published 2013“…De la producción pesquera que se captura (70 %) y se cultiva (30%) aproximadamente el 25 % se desecha, ya sea al mar o en un basurero. Un caso extremo es el fileteo, solo 40 % del organismo cultivado/capturado se consume y el 60% se desecha (aletas, cabeza, esqueleto, vísceras, etc). …”
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Expression of CCR5, CXCR4 and DC-SIGN in Cervix of HIV-1 Heterosexually Infected Mexican Women
Published 2012“…Background: A number of studies have demonstrated that receptor and co-receptor expression levels which may affect viral entry, promoting cervical HIV infection. …”
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287
Antimicrobial activity of gimnosperma glutinosum(spreng.) less.(asteraceae) metanol extracts against helicobacter pylori
Published 2016“…Background: Prolonged use of antibiotics may lead to the selection of drug-resistant bacteria; as a result, efforts are being made to identify new and effective antimicrobial agents, particularly, from medicinal plants, against bacterial infections. …”
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288
Breeding biology of Eared Quetzals in the Sierra Madre Occidental, Mexico
Published 2008“…In addition, antipredator behaviors, including nestlings with calls resembling a snake and nests with an unpleasant odor, may contribute to the high nesting success. The main limiting factors for Eared Quetzals in the northern Chihuahua may be competition for cavities with other secondary cavity-nesters, and the failure of nests when snags fall.…”
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289
AMOR Y AMISTAD
Published 2022“… Aunque todo ser humano nace en el seno de una familia, cobijado con el manto protector del cariño familiar, puede llegar el momento de sentirse torturadoramente solo, abandonado, perdido en un mar de incertidumbre y riesgo. Ante todo habría que distinguir entre la soledad augusta -siempre poblada de compañías- y el aislamiento misantrópico, deshumanizado, desintegrador. …”
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290
Biotecnología de Proteínas Recombinantes para la Aplicación en Acuacultura
Published 2019“…Las Ciencias del Mar y la acuacultura no han quedado al margen de la aplicación de los nuevos avancesalcanzados en la Biotecnología Molecular y ésta última ha jugado un papel muy importante en el desarrollo dela Biotecnología de proteínas ya que gracias a la manipulación de genes ha sido posible producir grandescantidades de proteínas, muchas de éstas presentes en concentraciones muy bajas en su ambiente natural.En este trabajo se describen los enfoques que la acuacultura ha dado a la producción de proteínasrecombinantes. …”
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Sulphated polysaccharides from Ulva clathrata and Cladosiphon okamuranus seaweeds both inhibit viral attachment/entry and cell-cell fusion, in NDV infection
Published 2015“…Combination antiviral chemotherapy may offer advantages over single agent therapy, increasing efficiency, potency and delaying the emergence of resistant virus. …”
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294
Sulphated Polysaccharides from Ulva clathrata and Cladosiphon okamuranus Seaweeds both Inhibit Viral Attachment/Entry and Cell-Cell Fusion, in NDV Infection
Published 2015“…Combination antiviral chemotherapy may offer advantages over single agent therapy, increasing efficiency, potency and delaying the emergence of resistant virus. …”
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295
Comparison of specific expression profile in two in vitro hypoxia models
Published 2018“…It is not yet defined if these models are interchangeable if the metabolic effect is the same, and if the results may be compared in these models. In the present study, the response to the effect of stress (hypoxia and acidity) in both models was evaluated. …”
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Larval density mediates knockdown resistance to pyrethroid insecticides in adult Aedes aegypti
Published 2018“…To date, most research has focused on the genetic mechanisms underpinning resistance, yet it is unclear what role environmental drivers may play in shaping phenotypic expression. One of the key environmental drivers of Aedes aegypti mosquito population dynamics is resource-driven intraspecific competition at the larval stage. …”
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297
Volumetric lipoinjection of the fronto-orbital and temporal complex with adipose stem cells for the aesthetic restoration of sequelae of craniosynostosis
Published 2018“…Background Non-syndromic craniosynostosis causes craniofacial asymmetry and may persist after cranioplasty. These postoperative asymmetries are primarily depressions. …”
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298
Acute negative effect of the surgical type facemask in the maximal oxygen consumption in healthy subjects
Published 2021“…BACKGROUND: The maximal oxygen consumption (VO₂Max) may be significantly reduced in presence of the use of surgical type facemask. …”
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Fabricación de cementantes híbridos mediante la activación alcalina de eniza volante-OPC-caliza.
Published 2019“….; también se evaluó el comportamiento resistente ante al ataque químico con HCl y dos soluciones salinas Na2SO4 y agua de mar. Se elaboraron sistemas de concretos para estudiar el comportamiento mecano-físico de los mismos.…”
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