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Microbiological analysis and pesticides in tomatos consumed in Botucatu-SP, Brazil
(Univ Federal Mato Grosso, 2016-11-01)
The objective of this study was to evaluate the tomato quality, as for the chemical and microbiological dangers, consumed at some restaurants of Botucatu-SP city. The samples tomato were obtained of 10 restaurants, selected ...
Mutagenesis of Clostridium butyricum
(1987)
Mutagenesis of Clostridium butyricum ATCC 19398 was best accomplished by u.v. irradiation (254 nm) and methyl methane sulphonate. Nitrosoguanidine was only slightly mutagenic for this organism. Procedures are described ...
Microbiological Shelf Life of Pasteurized Milk in Bottle and Pouch
(WILEY-BLACKWELL PUBLISHING, INC, 2010)
Shelf life of pasteurized milk in Brazil ranges from 3 to 8 d, mainly due to poor cold chain conditions that prevail throughout the country and subject the product to repeated and/or severe temperature abuse. This study ...
Análise da qualidade da água em um trecho do Arroio Dourado no município de Foz do Iguaçu - PR
(Universidade Tecnológica Federal do ParanáMedianeira, 2011-11-21)
One cannot imagine life without the presence of water, characterized as a fundamental substance in the maintenance and preservation of life of all beings, including humans, because it is essential to its consumption, the ...
Microbiological quality of recreational waters in Araraquara, SP, Brazil
(Elsevier B.V., 1993-01-15)
The microbiological flora of 108 water samples was explored to evaluate the role of recreational waters as a possible source of human diseases in Araraquara, S.P., Brazil. These waters included six swimming pools and three ...
Evaluation of the Acid Blue 161 dye degradation through electrochemical oxidation combined with microbiological systems
(2019-01-01)
Synthetic textile dyes have considerable molecular complexity, which makes these compounds highly stable and resistant to different types of treatments. Azo dyes represent the most commonly used group of dyes in textile ...
Chemical and microbiological characteristics of Llama's (Lama Glama) milk from Argentina
(A V A Agrarverlag, 2008-04)
The objetive of this study was to evaluate the chemical characteristics, fatty acid composition and microbiological quality of llamas (Lama glama) milk from Tucuman, Argentina. Good nutritional properties were determined ...
Tree encroachment into savannas alters soil microbiological and chemical properties facilitating forest expansion
(2016-10-01)
Forests have been expanding over typical savanna sites for the past 3000 years in the Neotropics. Such invasion can produce a series of environmental modifications on typical savanna; however, it remains unclear how ...