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p-NITROPHENYL AND p-NITROBENZOYL DERIVATIVES OF 0,0' - ALKYLENE DITHIOPHOSPHATE
(Sociedad Chilena de Química, 2008)
Development and application of an electronic tongue for detection and monitoring of nitrate, nitrite and ammonium levels in waters
(2013-09-01)
This work presents the first study and development of an electronic tongue analysis system for the monitoring of nitrogen stable species: nitrate, nitrite and ammonium in water. The electronic tongue was composed of an ...
Development and application of an electronic tongue for detection and monitoring of nitrate, nitrite and ammonium levels in waters
(2013-09-01)
This work presents the first study and development of an electronic tongue analysis system for the monitoring of nitrogen stable species: nitrate, nitrite and ammonium in water. The electronic tongue was composed of an ...
Potassium Current in Mature Bovine Spermatozoa
(INFORMA HEALTHCARE, 2008)
Ion channels have been assigned a pivotal importance in various sperm functions and are therefore promising targets for contraceptive development. The lack of data on channel functionality and pharmacology has hampered ...
Influence of environmental temperature and electrolyte balance on the performance of quails (Coturnix Coturnix Coturnix)
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014-09-01)
High environmental temperatures have a negative effect on the production efficiency of poultry reared in hot climates. This study evaluated the efficiency of electrolyte supplementation under high environmental temperature ...
Construction of a polymeric liquid-membrane ion-selective electrode (ISE) and its application for determination of nitrate in tomatoes
(2004)
A potentiometric all-solid-state type ion-selective electrode (ISE) for NO3 - was constructed and characterized. It is based on a mixture of tetra-decyl-ammonium nitrate (TDAN) as ionophore, di-butyl phthalate (DBP) as ...
Crescimento de mudas de Schizolobium amazonicum (Huber ex Ducke) em substrato fertilizado com nitrogênio, fósforo e potássio
(2012-06-01)
The nutritional management of seedlings in the nursery is one of the most important practices that influence seedling quality. The aim of this work was to evaluate the effect of nitrogen, phosphorus and potassium on the ...
Crescimento de mudas de Schizolobium amazonicum (Huber ex Ducke) em substrato fertilizado com nitrogênio, fósforo e potássio
(2012-06-01)
The nutritional management of seedlings in the nursery is one of the most important practices that influence seedling quality. The aim of this work was to evaluate the effect of nitrogen, phosphorus and potassium on the ...