Resultados de búsqueda - (may OR over)*
Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
- México 14
- Mexico 12
- 8
- Innovación 7
- I31 6
- O47 6
- I21 5
- Innovation 5
- O11 5
- shrimp 5
- COVID-19 4
- Crecimiento Económico 4
- Educación 4
- Education 4
- Emprendimiento 4
- Facebook 4
- I20 4
- I23 4
- O15 4
- O33 4
- aquaculture 4
- democracia 4
- democracy 4
- desigualdad 4
- estudiantes 4
- redes sociales 4
- C15 3
- Crime 3
- D12 3
- E12 3
Buscar alternativas:
- may »
-
221
Análisis de la estructura productiva y de ingreso-gasto del estado de Nuevo León para el año 2004
Publicado 2004“…The main results indicate that the strategic sectors (defined as those that generate the higher expansion effect over household income) of Nuevo León are i) agriculture, livestock, forestry and fishing; ii) commerce, restaurants and hotels; iii) financial services and rental property.…”
Enlace del recurso
Artículo -
222
-
223
Worldwide Fish Meal Production Outlook and the Use of Alternative Protein Meals for Aquaculture
Publicado 2019“…In 2006, fish meal prices reached levels that were previously unimaginable and nearly double the high end of thenormal price range over the past several decades. This development was the result of increased demand from theaquaculture industry coupled with recent global fish meal production significantly lower than the 15-year average. …”
Enlace del recurso
Artículo -
224
Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets
Publicado 2019“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). Evaluation foreffectiveness of substitution should be largely based on matching of digestible amino acids content andthe requirement of the target species, and the growth performance from the feeding trials.Supplementation of crystalline amino acids is recommended when amino acids imbalance has arised.Results of most feeding trials indicate that replacement of FM with MBM and PBM has minimal effecton feed consumption, survival rate, carcass composition and taste characteristics for white shrimp,tilapia and trout. …”
Enlace del recurso
Artículo -
225
Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets
Publicado 2019“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). Evaluation foreffectiveness of substitution should be largely based on matching of digestible amino acids content andthe requirement of the target species, and the growth performance from the feeding trials.Supplementation of crystalline amino acids is recommended when amino acids imbalance has arised.Results of most feeding trials indicate that replacement of FM with MBM and PBM has minimal effecton feed consumption, survival rate, carcass composition and taste characteristics for white shrimp,tilapia and trout. …”
Enlace del recurso
Artículo -
226
Technical Considerations in the Development of Feeds for Shrimp Larvae and Broodstock
Publicado 2019“…Although primarilydriven by concerns over the health status of wild stocks, and the consequent impact on farming operations, thisshift also heralds profound implications for shrimp nutrition, not least in the fields of larval and broodstocknutrition. …”
Enlace del recurso
Artículo -
227
Development of Value-Added Products in Aquaculture
Publicado 2011“…It has maintained a steady, positive growth over the years when compared to marine fisheries and is supplying the nutritional needs for both developed and developing countries. …”
Enlace del recurso
Artículo -
228
El papel de la Innovación y el Cambio Tecnológico desde una visión económica
Publicado 2019Enlace del recurso
Artículo -
229
-
230
Expression of CCR5, CXCR4 and DC-SIGN in Cervix of HIV-1 Heterosexually Infected Mexican Women
Publicado 2012“…Background: A number of studies have demonstrated that receptor and co-receptor expression levels which may affect viral entry, promoting cervical HIV infection. …”
Enlace del recurso
Artículo -
231
Antimicrobial activity of gimnosperma glutinosum(spreng.) less.(asteraceae) metanol extracts against helicobacter pylori
Publicado 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. …”
Enlace del recurso
Artículo -
232
Breeding biology of Eared Quetzals in the Sierra Madre Occidental, Mexico
Publicado 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.…”
Enlace del recurso
Artículo -
233
-
234
-
235
-
236
Combustión catalítica de compuestos orgánicos volátiles clorados
Publicado 2002“…The combustion of chlorinated volatil organic compounds (VOCs) over the perovskites LaFeO3 and La0.9MnO3 catalysts were investigated by employing a monolithic reactor. …”
Enlace del recurso
Artículo -
237
Immigration and Entrepreneurship in Texas: Chronicle of an Experience (1995-2010)
Publicado 2023“…After emigrating from Mexico to the United States and undertaking, in total ignorance of the Texas market, a family own business in which I have been able to try every idea that has come to my mind, with total creative and innovative freedom but with resource restrictions and a lot of entrepreneurial ignorance, my family and I have been able to overcome countless obstacles to bring to fruition a number of small and medium-size businesses.The Covid-19 pandemic forced me to pause and reflect on all the lessons accumulated over 20 years, dozens of projects and multiple partnerships, which, when put in a short text, forced me to share the knowledge to other entrepreneurs in social networks and then, to write this book.…”
Enlace del recurso
Libro -
238
Immigration and Entrepreneurship in Texas: Chronicle of an Experience (1995-2010)
Publicado 2023“…After emigrating from Mexico to the United States and undertaking, in total ignorance of the Texas market, a family own business in which I have been able to try every idea that has come to my mind, with total creative and innovative freedom but with resource restrictions and a lot of entrepreneurial ignorance, my family and I have been able to overcome countless obstacles to bring to fruition a number of small and medium-size businesses.The Covid-19 pandemic forced me to pause and reflect on all the lessons accumulated over 20 years, dozens of projects and multiple partnerships, which, when put in a short text, forced me to share the knowledge to other entrepreneurs in social networks and then, to write this book.…”
Enlace del recurso
Libro -
239
La represión a los movimientos anti-sistémicos en El Apando de José Revueltas
Publicado 2021Enlace del recurso
Artículo -
240
Estudio de la población microbiana en un sistema de biorremediación in situ de un suelo impactado con hidrocarburos de petróleo.
Publicado 2016“…These findings were reproduced in the laboratory over the world in order to mimic the natural attenuation process. …”
Enlace del recurso
Tesis