Buscar
Mostrando ítems 71-80 de 869
Análise experimental do processo de ebulição em um termossifão de vidro
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-11-16)
Thermosyphons are devices with great potential for application in sustainable systems such as solar collectors for heating water for use in homes or industry. The high efficiency in various heating systems is due to the ...
NASA Why? Files - Martian atmosphere
(National Aeronautics and Space Administration (NASA), 2016)
NASA Why? Files - Martian atmosphere
(National Aeronautics and Space Administration (NASA), 2011)
Toxoplasmosis in cattle
(2014-04-01)
Bovines acquire Toxoplasma gondii mainly by congenital route and by ingestion of food or water containing oocysts, and soil contaminated with cat manure. These animals may be relatively resistant to infection, since the ...
Estudo experimental e modelo matemático sobre ebulição em vaso para água destilada e nanofluido de grafeno
(Universidade Federal de Minas GeraisUFMG, 2016-04-29)
The study of different fluids to be used in boilers and pressure vessel is a worldwide trend. Among the different fluids investigated, one class stands, i.e. nanofluids. These fluids are resulting from homogeneous dispersion ...
A method for measuring contact angle and influence of surface fluid parameters on the boiling heat transfer performance
(Universidade Estadual Paulista (Unesp), 2019-06-28)
O avanço de novas tecnologias, associado à minimização dos custos de fabricação e instala-ção, constitui um grande desafio para a área de refrigeração, uma vez que a geração de calor tem aumentado gradativamente nos últimos ...
Taxas de recuperação de boro por extratores em solos da Bahia e de Minas Gerais, na presença e ausência de calagem
(Revista Brasileira de Ciência do Solo, 2017)
Fecal Contamination of Drinking Water Was Associated with Diarrheal Pathogen Carriage among Children Younger than 5 Years in Three Peruvian Rural Communities
(American Society of Tropical Medicine and Hygiene, 2020)
Drinking water contamination is a frequent problem in developing countries and could be associated with bacterial pathogen carriage in feces. We evaluated the association between the risk of drinking water and bacterial ...
Retention and pre-colon bioaccessibility of oleuropein in starchy food matrices, and the effect of microencapsulation by using inulin
(Elsevier, 2018)
Oleuropein is a phenolic compound that is present in fruits and olive tree leaves, which has shown enormous
health benefits. This study aimed to assess the effects of the baking and boiling cooking methods and the ...