Buscar
Mostrando ítems 11-20 de 144
Renal and vascular effects of Crotalus durissus cumanensis venom and its crotoxin fraction
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2011-01-01)
In this study, we evaluated the actions of Crotalus durissus cumanensis venom (CDCmV), and its crotoxin (Crtx) fraction, on renal and vascular functions in Wistar rats. In isolated perfused kidneys, CDCmV (10 mu g/mL) ...
On-line molecularly imprinted solid phase extraction for the selective spectrophotometric determination of catechol
(Elsevier Science BvAmsterdamHolanda, 2007)
Flow injection method for preconcentration and polarographic determination of copper in water
(WILEY-V C H VERLAG GMBH, 2000-03)
The analytical application of a simple polarographic Row through cell, which was previously designed for the continuous polarographic analysis of organic compounds in pharmaceuticals and urine, is proposed in this work for ...
Determination of free urinary cortisol in cushing's syndrome using reversed-phase high performance liquid chromatography
(Sociedade Brasileira de Química, 2010-01-01)
Determination of free urinary cortisol is a test of choice in the diagnosis of Cushing's syndrome. In this study, cortisol was quantified using reversed-phase high-performance liquid chromatography (RP-HPLC) in urine samples ...
On-line complexation/cloud point preconcentration for the sensitive determination of dysprosium in urine by flow injection inductively coupled plasma-optical emission spectrometry
(Springer Heidelberg, 2003-01)
An on-line dysprosium preconcentration and determination system based on the hyphenation of cloud point extraction (CPE) to flow injection analysis (FIA) associated with ICP-OES was studied. For the preconcentration of ...
Development of solid-phase extraction for triazines: Application to a biological sample
(Marcel Dekker IncNew YorkEUA, 2003)
Efeitos do alopurinol em rins isquemicos de caes anestesiados com pentobarbital sodico
(2000-01-01)
Background and Objectives - Allopurinol is a drug which inhibits the formation of noxious renal free radicals. The aim of this study was to evaluate the protecting renal effects of allopurinol in ischemic kidneys of dogs. ...
Efeitos do alopurinol em rins isquemicos de caes anestesiados com pentobarbital sodico
(2000-01-01)
Background and Objectives - Allopurinol is a drug which inhibits the formation of noxious renal free radicals. The aim of this study was to evaluate the protecting renal effects of allopurinol in ischemic kidneys of dogs. ...
Decreased Nitric Oxide Products in the Urine of Patients Undergoing Cardiac Surgery
(W B SAUNDERS CO-ELSEVIER INC, 2009)
Objective: Renal vasoconstriction has been blamed as a cause of perioperative renal dysfunction after cardiac surgery. Endothelial function is a critical determinant of vascular tonus, including vasoconstriction. The ...