Resultados de búsqueda - (((((olost OR (((slot OR spot) OR blot) OR lot)) OR (plate OR plotee)) OR rate) OR blote) OR olor)

Erosion problem in tool steel using cold box core-making process por Rodríguez, Eduardo, Pérez, Alberto, Mercado Solis, Rafael David, Velasco Tellez, Abraham, Jiménez, Omar, Flores, Martín, González, Marco Aurelio, Ibarra, Jesús

“…The main results are summarized as follows: (i) The harder material, the lower erosion; (ii) the maximum erosion rate is at 30°; (iii) Little difference in erosion rate at impact angle of 60° and 90° for a constant pressure tested regardless of the hardness level; (iv) As the pressure increases, so does the erosion rate, being more sensitive for low impact angles. …”
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Los precios del petróleo y la actividad económica en México: Oil Prices and Economic Activity in Mexico por Ruiz-Porras, Antonio, Anguiano-Pita, Javier Emmanuel

“…El estudio usa series de variaciones y volatilidades mensuales de los precios spot del petróleo MAYA, WTI y Brent y del indicador IGAE, del período de febrero de 1993 a diciembre de 2019.…”
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Chitin and Chitosan in Aquaculture por Ezquerra Brauer, Josafat Marina

“…Although, chitosan can encapsulate antigen against white spot syndrome virus and vaccines, its efficacy depends of the virus. …”
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Biodegradation oC n-eicosane and VOCs: Cometabolism in a marine consortium por Flores Valle, Sergio Odín, Ríos Berny, Omar, Fregoso Aguilar, Tomas Alejandro, Herrera Bucio, Rafael, Zapata Peñasco, Icoquih, Mendoza Pérez, Jorge Alberto

“…Although, when it was used a conceotration of 50 mg/L or higher, the removal rate became almost constant. For benzene, the higher removal rate was reached with 38 mg/L. …”
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Immigration and Entrepreneurship in Texas: Chronicle of an Experience (1995-2010) por Treviño Garza, Edmundo

“…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.…”
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Immigration and Entrepreneurship in Texas: Chronicle of an Experience (1995-2010) por Treviño Garza, Edmundo

“…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.…”
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Biological variation in two Anopheles vestitipennis populations with different feeding preferences in Southern Mexico. por Ulloa García, Armando, Rodríguez, Mario Henry, Arredondo Jiménez, Juan Ignacio, Fernández Salas, Ildefonso

“…The lengths of gonotrophic cycle and egg development and survival rate were studied in Anopheles vestitipennis collected in horse and human-baited traps in southern Mexico. …”
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Shrimp Production Results in Experimental Ponds in Ecuador with Presence of WSSV: Three Lucky Strikes or Three Indications of Hope for the Shrimp Industry? por Velasco, Mario, Freire, Gorki, Arias, Arturo, Quiroz, Miguel

“…Since the very first appearance of White Spot Syndrome Virus (WSSV) in April 1999 inCentral and South America, massive mortalities of Pacific white shrimp, Litopenaeusvannamei (Boone), in semi-intensive ponds are occurring. …”
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Micro-Scale Abrasive Wear Testing of CrN Duplex PVD Coating on Pre-Nitrided Tool Steel por Mercado Solis, Rafael David, Mata Maldonado, José Guadalupe, Quiñones Salinas, Miguel Ángel, Rodriguez de Anda, Eduardo, Servín Castañeda, Rumualdo

“…Specific wear rates were calculated from a series of micro-scale abrasive tests by means of the calotte-grinding method. …”
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Aminocarp™ – Progress in Modelling Amino Acid Recommendations for Carp por Lemme, Andreas

“…These recommendations can be adjusted to growth rate of carp, feeding rate of carp, average body weight at start of feeding phase, feeding frequency and proportion of natural feed to overall feed intake.…”
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Home Office: Roberto Ipiña por Guajardo Rodríguez, Anacelia Marlene

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Mujeres en el cine por Guerra Jiménez, Natali Ashanti

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Cyclic potentiodynamic polarization on titanium alloys anodizing in alkaline solutions por Díaz Salgado, J. A., Gaona Tiburcio, Citlalli, Jáquez Muñoz, Jesús Manuel, Martínez Ramos, Cynthia, Zambrano Robledo, Patricia del Carmen, Lara Banda, María del Refugio, Estupiñan López, Francisco H., Almeraya Calderón, Facundo, Cabral Miramontes, José Ángel

“…The smallest corrosion rate is presented in Beta-C samples (4.72 E-8 A/cm2) and the highest corrosion rate is CP2 (1.61 E-5 A/cm2)…”
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Susceptibility to Pitting Corrosion of Ti-CP2, Ti-6Al-2Sn-4Zr-2Mo, and Ti-6Al-4V Alloys for Aeronautical Applications por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Lira Martínez, Manuel Alejandro, Zambrano Robledo, Patricia del Carmen, Maldonado Bandala, Erick, Samaniego Gámez, Pedro Oliver, Nieves Mendoza, Demetrio, Olguín Coca, Javier, Estupiñan López, Francisco H., Almeraya Calderón, Facundo

“…However, the corrosion rate was lower in both solutions.…”
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Estimación óptima de Hedge Ratio: acercamiento de GARCH (1,1), un modelo nuevo por García, A., Rositas, J., Badii, M. H.

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Population growth and its implications (Crecimiento poblacional y sus implicaciones) por Badii Zabeh, Mohammad Hosein, Castillo, J., López, J. Fabián

“…The crude birth rate minus the crude death rate gives the rate of natural increase. …”
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Percepción de inseguridad versus tasa delictiva; ¿qué afecta más la economía mexicana? por Quezada, Pablo, Santillán, Miguel, Hinojosa, Ricardo, Rada, Jorge

“…ABSTRACTThe purpose of this study is to compare the impact of insecurity perception against the crime rate in economic indicators that reflect the channels in which these variables might affect the economy. …”
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Ratio of hemocomponents in massive transfusion and mortality of trauma patients in a university hospital por Mercado del Angel, Felipe, Cazares Tamez, Rogelio, Díaz Olachea, Carlos Gabriel, Pérez Chávez, Fernando

“…The use of transfusion strategies contribute to elevate the survival rate in patients with massive transfusion treatment…”
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Surface, Chemical, and Tribological Characterization of an ASTM F-1537 Cobalt Alloy Modified through an Ns-Pulse Laser por Cuao Moreu, Carlos Andrés, Maldonado Cortés, Demófilo, Lara Banda, María del Refugio, García Sánchez, Edgar O., Zambrano Robledo, Patricia del Carmen, Hernández Rodríguez, Marco Antonio Loudovic

“…The tribological response was studied employing a ball-on-disc tribometer under lubricated conditions tracking the coefficient of friction, volume loss, wear rate, and surface damage by SEM. The variation of the laser power, repetition rate, and process repetitions slightly modified the chemistry of the surface (oxides formation). …”
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Inducción de muerte inmunogénica mediante el tratamiento con IMMUNEPOTENT CRP en un modelo de melanoma murino B16F10. por Rodríguez Salazar, María del Carmen

“…La determinación de la liberación de ATP fue realizado por ensayo de bioluminiscencia, HSP70 y HSP90 por Western blot y la liberación de HMGB1 determinada por Western blot y por ELISA. …”
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