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Boron extraction using selective ion exchange resins enables effective magnesium recovery from lithium rich brines with minimal lithium loss
(Elsevier Science, 2021-11-15)
Magnesium hydroxide is a commodity chemical, produced in almost pure form from seawater through precipitation. Even though Li brines contain high concentrations of Mg2+ cations, the precipitation of Mg(OH)2 from them is ...
Physiological responses of broiler chickens to heat stress and dietary electrolyte balance (sodium plus potassium minus chloride, milliequivalents per kilogram)
(2004-09-01)
Individually caged male Cobb broilers (24), 44 d of age, were used to evaluate effects of heat stress (1 d of data collection) and dietary electrolyte balance (DEB; Na + K - Cl, mEq/kg from 1 d of age). During summer ...
Physiological responses of broiler chickens to heat stress and dietary electrolyte balance (sodium plus potassium minus chloride, milliequivalents per kilogram)
(2004-09-01)
Individually caged male Cobb broilers (24), 44 d of age, were used to evaluate effects of heat stress (1 d of data collection) and dietary electrolyte balance (DEB; Na + K - Cl, mEq/kg from 1 d of age). During summer ...
PRODUCTIVE AND ECONOMIC RESPONSE OF GUINEA PIGS TO THE USE OF FOUR TYPES OF DRINKERS AND THE ADDITION OF VITAMIN C DURING THE DRY SEASON IN THE MANTARO VALLEYRESPUESTA PRODUCTIVA Y ECONÓMICA AL USO DE CUATRO TIPOS DE BEBEDEROS Y A LA ADICIÓN DE VITAMINA C EN LA CRIANZA DE CUYES EN ÉPOCA SECA EN EL VALLE DEL MANTARO
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria, 2013)
Temporal distribution of cyanobacteria in the coast of a shallow temperate estuary (Río de la Plata): some implications for its monitoring
(Springer, 2014-07-09)
The aim of this study was to analyze the temporal distribution of phytoplanktonic cyanobacteria in a site located in the freshwater tidal zone near the extraction point for the drinking water supply. Samples were taken ...
Fabricação de salame tipo hamburguês com substituição parcial de sódio
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2009-07-09)
The excessive intake of sodium is related to hypertension and consequently to an
increased risk of cardiovascular diseases. The consumption of sodium exceeds the
nutritional recommendations in most industrialized countries. ...
Fructooligosaccharides (FOS) and hormonal replacement therapy (HRT) by estrogen suppressed bone resorption in the ovariectomized rat
(Instituto de Ciências da Saúde/ Universidade Federal da BahiaBrasil, 2009-01)
Abstract:
The present investigation aims to compare the effects of fructooligosaccharides (FOS) and the hormonal replacement therapy
(HRT) by estrogen on bone metabolism in ovariectomized rats. Three-month-old (276,0±3,4g ...
Análise estrutural de uma tomada d'água em concreto armado
(Florianópolis, SC, 2022-03-10)
The hydropower water intake is a reinforced concrete component present in hydroelectric plants
and has the function of capturing water from the reservoir to feed the hydraulic generation
circuit. This study compares the ...
Análise do grau de desidratação em corredores de rua de 10km em teste com velocidade constante supralimiar com e sem hidratação
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento de Educação Física, 2012-10-24)
The street running is a sport of the masses that has great expansion since the 80's. There are millions of racers worldwide and over 4 million in Brazil. Controversy exists regarding the need for hydration for these amateur ...