Listar por tema "Chemistry"
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Aprendizaje basado en proyectos. Cómo ganar MasterChef Junior utilizando la química
La química es parte de nuestra vida debido a que está presente en cada uno de los rincones que frecuentamos diariamente. Cada actividad que realizamos está impregnada por química y una multitud de los productos que ... -
Error in radar-derived soil moisture due to roughness parameterization: an analysis based on synthetical surface profiles
In the past decades, many studies on soil moisture retrieval from SAR demonstrated a poor correlation between the top layer soil moisture content and observed backscatter coefficients, which mainly has been attributed ... -
Evaluation of mechanical tomato harvesting using wireless sensors
The harvesting of processing tomatoes is fully mechanised and it is well known that during harvest, fruits are subjected to mechanical stress causing physical injuries, including skin punctures, pulp and cell rupture. Some ... -
Synthesis and pharmacological screening of several aroyl and heteroaroyl selenylacetic acid derivatives as cytotoxic and antiproliferative agents
The synthesis and cytotoxic activity of a series of twenty six aroyl and heteroaroyl selenylacetic acid derivatives of general formula Ar-CO-Se-CH(2)-COOH or Heterar-CO-Se-CH(2)-COOH are reported. The synthesis was carried ...