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结果 1-10 的 42
Water quality of the watersheds | Qualidade da água em bacias hidrográficas
2011
Matos, A.T. de | Lo Monaco, P.A.V. | Magalhães, M.A. de
[Water purification with emergent macrophytes] | La depuracion de agua con macrofitos emergentes
1999
Ansola Gonzalez, G.
Sanitizing effect of electrolyzed water on drinking water quality and milk hygiene | Efecto higienizante del agua electrolizada sobre el agua de bebida y la calidad higiénico sanitaria de la leche 全文
2011
Bartolomé, D., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | Posado, R., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | Rodríguez, L., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | Bueno, F., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | Olmedo, S., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | García, J.J., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España) | Martín Diana, A.B., Instituto Tecnológico Agrario de Castilla y León, Valladolid (España)
The electrolyzed water is a type of water with biocidal properties, fungicidal and sporicidal. Its effectiveness is caused by its activation which gives it a high oxidation capacity. Therefore, electrolyzed water becomes a very effective breaker of cell membrane of microorganisms. Although during its activation, hypochlorous acid is released, it is instantly stabilised, which guarantees the safety in handling and respect for the environment. The aim of this study was to determine the effect of electrolyzed water as drinking water on the presence of bacteria in the water consumed by cows and the microbiological quality of milk produced. Water samples collected from drinking electrolyzed water showed negative results for contamination by aerobic, total coliforms, E. coli and faecal streptococci. Data showed a significant decrease of somatic cell count, total bacteriology and coagulase positive count in milk from cows that had drunk electrolyzed water.
显示更多 [+] 显示较少 [-][Alternatives of water supply for irrigation] | Alternativas de suministro de agua para riego
2006
Pardo Gómez, M.A.
Ascendiendo la escala del agua: servicios de abastecimiento de agua de usos multiples para la reduccion de la pobreza. In SpanishClimbing the water ladder: multiple-use water services for poverty reduction
2009
van Koppen, Barbara | Smits, S. | Moriarty, P. | Penning de Vries, Frits W.T. | Mikhail, M. | Boelee, Eline
[Water quality and water quantity for dairy cows in lactation] | Calidad y cantidad del agua para vacas lecheras lactantes
Linn, J. | Raeth-Knight, M.
[R+D [Research and Development] water sector] | I+D [Investigación y Desarrollo] sector agua
2003
Molina Vila, J.
[Importance of the good use of drinking water] | Importancia del buen uso del agua de bebida 全文
2007
Lorenzo González, J.L. | Rosas Valverde, M.L.
[Methods to improve water quality] [swine production] | Métodos para mejorar la calidad del agua [producción de cerdo] 全文
2010
Devant, M., Institut de Recerca i Tecnologia Agroalimentàries, Caldes de Montbui, Barcelona (España). Remugants | Finestra, A.
[Biosafety through irrigation water in protected horticulture] | Bioseguridad a través del agua de riego en la horticultura protegida 全文
2006
Urrestarazu, M. | Salas Sanjuán, M.C. | Mazuela, P.C. | Morales Torres, E.
