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Vertical gradients of organic matter concentration and respiration rate in pond bottom solis
(Aquaculture Society, 2010)
Flowrate independent 3D printed microfluidic concentration gradient generator
(Elsevier Science SA, 2020-02)
Christmas tree like microfluidic concentration gradient generators (MCGG) and other geometries as well, rely on molecular diffusion to achieve concentration gradients. This condition limits the flowrate in the case of ...
ANÁLISE DO GRADIENTE DE TENSÃO NA BORDA DE UM FURO EM LÂMINA DE TECIDO HÍBRIDO DE FIBRA DE VIDRO/CARBONO
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Mecânica, 2019-11-06)
The technological and economic growth of modern society, and the constant search for new products that cater higher demands of industry and society, have allowed further developments on researchs for new materials. Thus ...
Design keys for paper-based concentration gradient generators
(Elsevier Science, 2018-08)
The generation of concentration gradients is an essential operation for several analytical processes implemented on microfluidic paper-based analytical devices. The dynamic gradient formation is based on the transverse ...
The effect of reactions on the formation and readout of the gradient of Bicoid
(IOP Publishing, 2017-02)
During early development, the establishment of gradients of transcriptional factors determinesthe patterning of cell fates. The case of Bicoid (Bcd) in Drosophila melanogaster embryos is welldocumented and studied. There ...
Absorción de nutrientes a través de la hoja
(Universidad Nacional (Costa Rica), 2013)
La fertilización foliar es una práctica efectiva para la corrección de deficiencias nutricionales en plantas que se encuentran bajo condiciones de estrés o en suelos con baja disponibilidad de nutrientes. ...
Exploiting a gradient kinetics and color histogram in a single picture to second order digital imaging data acquisition with MCR-ALS for the arsenic quantification in water
(Elsevier Science SA, 2021-09-01)
This paper put forward, for the first time, a methodology that combines concentration gradients MCR-ALS to carry out the quantification of arsenic in natural waters. For the generation of the concentration profiles, an ...