Mineral Springs
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. CLASSIFICAÇÃO DE ÁGUAS MINERAIS BASEADA EM IMAGENS DIGITAIS OBTIDAS POR SMARTPHONES
This work describes a new procedure for classification of mineral waters based on digital images acquired by smartphones. Commercial waters from eight mineral springs plus distilled water and tap water were combined with eriochrome T black or murexide and transferred to a cuvette, which was positioned into a light controlled chamber. RGB (Red, Blue and Green
Quím. Nova. Publicado em: 2016-08
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2. The effect of simvastatin on relapse of tooth movement and bone mineral density in rats measured by a new method using microtomography
PURPOSE: To evaluate the effect of simvastatin on relapse of tooth movement in rats using microtomography (micro CT), as well as the correlation of bone density with the orthodontic relapse.METHODS: Twenty-five adult male Wistar rats, divided into two groups, had stainless steel springs installed on left maxillary first molar. The molars were moved for 18 da
Acta Cir. Bras.. Publicado em: 2015-05
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3. Qualidade de carne suína. 1. efeito do gene halotano sobre a deposição de gordura intramuscular. 2. efeito da suplementação com minerais no pré-abate / Quality of pork. 1. effect of the halothane gene on intramuscular fat deposition. 2. effect of mineral supplementation in pre-slaughter
They had been studied a total of 304 pigs, barrows and gilts, with approximately 150 days old. Initially 144 pigs were analyzed to evaluate the effect of the HAL gene on the deposition of GIM. Subsequently, we studied 160 animals in order to investigate the interference of the minerals Mg, Zn, Se and Cu, added to water pen, pre-slaughter, the final quality o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011
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4. Anticoccidial, glycine and glutamine/glutamic acid use on diets with different threonine/lysine ratios for broiler chickens raised under health challenge / Uso de anticoccidiano, de glicina e de glutamina/ácido glutâmico em dietas com diferentes relações treonina /lisina para frangos de corte criados sob desafio sanitário
Two experiments with 4680 Cobb male broiler chickens were accomplished in order to evaluate different digestible threonine/digestible lysine ratios in rations with or without anticoccidial, glycine and glutamine/glutamic acid. In the first experiment three digestible threonine/ digestible lysine ratios were evaluated in rations supplemented or not with antic
Publicado em: 2009
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5. Avaliação da presença de Cryptosporidium spp. e Giardia spp. em aguas minerais naturais de nascentes e enteroparasitoses em duas comunidades rurais da cidade de Campos do Jordão, SP, Brasil / Evaluation of the presence of Cryptosporidium spp. and Giardia spp. in natural mineral waters from springs and enteroparasitosis in two rural communities in the city of Campos do Jordão, S.P., Brazil
The presence of protozoan parasites Cryptosporidium and Giardia mainly in water destined to the human consumption, assumed in the last 22 years, a great importance in Public Health due to the water transmission of its infectant forms. These protozoa cause gastroenteritis in human and in many animal species. The transmission of these parasites occurs by oral-
Publicado em: 2006
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6. Estudo hidrologico, hidrogeologico e geofisico no municipio de Itamonte-MG
The principal objective of this dissertation was to use hydrological, hydrogeological and geophysica1 techniques to study the behavior of springs in a hydrographic microbasin; a secondary objective was the verification of the usefulness of a geophysical technique for the location of bore wells in crysta11ine rocks in embasement areas. The area studied is loc
Publicado em: 2001
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7. Geoquímica das Águas e dos Sedimentos da Bacia do Rio Gualaxo do Norte, Leste-Sudeste do Quadrilátero Ferrífero (MG): Estudo de uma Área Afetada por Atividades de Extração Mineral
The aim of the present geochemical study was to understand the physical-chemical behavior of water and sediments affected by anthropogenic interferences during almost three centuries of mining. Several analytical techniques were used which, together with geological and socio-economic information of the area, permitted to obtain a picture of the environmental
Publicado em: 2001
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8. Genetic transformation in freshwater: Escherichia coli is able to develop natural competence.
Until now, Escherichia coli was thought to be unable to develop natural competence, i.e., genetic transformation could be achieved only artificially with the aid of nonphysiological concentrations of calcium ions or by other treatments. We have tested the competence development of E. coli through transformation under natural conditions in river water, spring