Buscar
Mostrando ítems 61-70 de 2194
Multivariate optimization of a solid phase extraction system employing l-tyrosine immobilized on carbon nanotubes applied to molybdenum analysis by inductively coupled plasma optical emission spectrometry with ultrasound nebulization
(Elsevier, 2014-06)
A method for Mo solid phase extraction on l-tyrosine immobilized on carbon nanotubes (l-tyr-CNTs) is presented. l-tyr-CNTs were used to fill a minicolumn and introduced into a FI system employing inductively coupled plasma ...
In vivo activation of insulin receptor tyrosine kinase by melatonin in the rat hypothalamus
(Blackwell Publishing LtdOxfordInglaterra, 2004)
Schistosonia mansoni: Expression of Fes-like tyrosine kinase SmFes in the tegument and terebratorium suggests its involvement in host penetration
(Elsevier B.V., 2007-07-01)
Protein Tyrosine Kinases (PTKs) are important molecules in intra- and inter-cellular communication, playing a major role in signal transduction processes. We have previously identified and characterized the molecular ...
Effect of hyperthyroidism on circulating prolactin and hypothalamic expression of tyrosine hydroxylase, prolactin signaling cascade members and estrogen and progesterone receptors during late pregnancy and lactation in the rat
(Elsevier Ireland, 2017-02)
Hyperthyroidism (HyperT) compromises pregnancy and lactation, hindering suckling-induced PRL release. We studied the effect of HyperT on hypothalamic mRNA (RT-qPCR) and protein (Western blot) expression of tyrosine hydroxylase ...
Kinectic characterization and flavonoid effect on human lymphocyte protein tyrosyne phosphatase
(Colegio Farmaceuticos Provincia De Buenos AiresLa PlataArgentina, 2008)
Repurposing the orphan drug nitisinone to control the transmission of African trypanosomiasis
(Public Library of Science, 2021-01)
Tsetse transmit African trypanosomiasis, which is a disease fatal to both humans and animals. A vaccine to protect against this disease does not exist so transmission control relies on eliminating tsetse populations. ...
Mapping of tyrosine hydroxylase in the alpaca (Lama pacos) brainstem and colocalization with CGRP
(Elsevier, 2011)
The distribution of tyrosine hydroxylase (TH) in the brainstem of alpaca (Lama pacos) has been analysed using immunohistochemical methods. The following catecholaminergic cell nuclei have been detected: A1, C1, A2, C2 and ...