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Recent Developments in Shrimp Feeds & Feeding
Publicado 2015“…Farmed shrimp currently represent the most valuable segment of the global aquaculture production business at about US $ 22.7 billion in 2013 (farm gate value); total global farmed shrimp production estimated at 4.45 million tonnes (major country producers being China 38.1%, Indonesia 14.0%, Vietnam 12.1%, Thailand 7.4%, Ecuador 6.8%, India 6.5% and Mexico 2.7% in 2013), with production increasing at an average rate of 11.07% per year since 2000 (FAO, 2015). …”
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Diversidad de hongos Ophiostomatoides en pinos de la sierra Fría de Aguascalientes, México, asociados con Dendroctonus mexicanus
Publicado 2015“…In this sierra, pines are affected by the smaller mexican pine beetle, Dendroctonus mexicanus, in symbiosis with wood-staining Ophiostomatoid fungi that, in timber production areas, may reduce timber value from 10 to 50%. The objective of this research was to identify Ophiostomatoid fungi species that cause wood-stain in pine species in the Sierra Fría of Aguascalientes. …”
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388
Effect of information quality due accounting regulatory changes: Applied case to Mexican real sector
Publicado 2017“…Our findings show that changes in local regulations (generally accepted accounting principles) to internationally approved standards (Financial Reporting Standards and International Financial Reporting Standards) increase the value relevance and therefore the quality of information. …”
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389
Estudio en familias: factores ambientales y culturales asociados al sobrepeso y obesidad
Publicado 2017“…The Body Mass Index of adults was related to total kilocalories as a product of physical activity (rs=.594; p<.01) and with the subscales, eating ecology (rs=.160; p<.05) and nutritional value (rs=.242; p<.01). Cultural values were not associated with the Body Mass Index (rs=.242; p>.01). …”
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390
Effect of mineral aggregates and chemical admixtures as internal curing agents on the mechanical properties and durability of highperformance concrete
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391
Effect of Mineral Aggregates and Chemical Admixtures as Internal Curing Agents on the Mechanical Properties and Durability of High-Performance Concrete
Publicado 2020“…Finally, the lowest permeability value at 90 days (945 C) was found by the substitutions of fine aggregate by 20% of pumice stone saturated with shrinkage reducing admixture into pores and OPC40C by 15% of pulverized fly ash. …”
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Practical diets for Litopenaeus Vannamei (Boone, 1931): working towards organic and/or all plant production diets.
Publicado 2004“…As shrimp prices become more competitive and the profit margins declining, producers are looking to high value markets for their products. Shrimp produced using organic or environmentally friendly production conditions have the potential to bring in higher prices through market differentiation. …”
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Betalaínas: pigmentos de la fruta del dragón para colorear tus alimentos
Publicado 2025Enlace del recurso
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The Use of Calanoid Copepods in Semi-Intensive, Tropical Marine Fish Larviculture
Publicado 2019“…All fish species we have cultured using copepods as a supplement to other liveprey have shown increased growth and survival.The use of copepods in aquaculture is unlikely to compete cost effectively with techniques such as semi-automated,intensive larviculture systems for fish species that are easily cultured on rotifers, but for some high valued reef fishspecies at least, the use of copepods is highly desirable if not essential.…”
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399
Motivos, Factores de Éxito y Barreras en el Emprendimiento en las PYMES en México
Publicado 2024Enlace del recurso
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400