Buscar
Mostrando ítems 21-30 de 22082
Força de compressão e umidade no perfil de dissolução da hidroclorotiazida
(2006-01-01)
The aim of this work was to evaluate the influence of compression force and humidity in the dissolution profile of tablets formulation. As hidroclorotyiazide presents real problems of bioavailability, it was incorporate ...
Relation between ambient humidity and ionic conductivity of poly(thionaphtheneindole): Behaviour as an amperometric humidity sensor
(Chapman Hall Ltd, 1997-04-01)
The electrical characteristics of oxidized poly(thionaphtheneindole) were investigated as a function of ambient relative humidity (r.h.). The current flowing through a pressed pellet of material between two massive gold ...
Temperature and humidity measurement using an off-the-shelf MEMS sensor: Beyond arduino's playground
(2021-08-23)
In this work an off-the-shelf, modern, integrated temperature, pressure and humidity sensor was interfaced to a PIC18F4550, a popular 8-bit microcontroller. A bit-banging SPI protocol was implemented. The SPI clock was set ...
Modelling slaking sensitivity to assess the degradation potential of humid tropic soils under intense rainfall
(Land Degradation and Development, 2010)
Payment for Ecosystem Services in the Bolivian Subandean Humid Forest
(Universidad del Desarrollo, 2016-08)
In this paper we show that following good practices for the economic valuation of environmental services has strong implications in the evaluation and design of a Payment for Environmental Services (PES) program. In our ...
Payment for Ecosystem Services in the Bolivian Subandean Humid Forest
(Universidad del Desarrollo, 2016-08)
In this paper we show that following good practices for the economic valuation of environmental services has strong implications in the evaluation and design of a Payment for Environmental Services (PES) program. In our ...