Now showing items 1-10 of 1478
Maternal Flow-Mediated Dilation and Nitrite Concentration During Third Trimester of Pregnancy and Postpartum Period
(Informa HealthcareLondonInglaterra, 2013)
Nitrite toxicity in Aspergillus nidulans: Effect of mutation at the nihB gene
The nihB gene of Aspergillus nidulans was found to confer sensitivity to elevated concentrations of nitrite, compact morphology and absence of conidiation. The nihB locus was allocated to linkage group II and was recessive ...
Assessment of nitrite oxide and maternal–fetal Doppler parameters during pregnancy
Objective: The objective was to evaluate and compare the whole blood nitrite concentration in the three trimesters of pregnancy. Additionally, we investigate whether there is any relation between nitrite concentrations and ...
ELECTROCHEMICAL REDUCTION OF NITRITE AT POLYMERIC Co (II)-TETRA-3-AMINO-PHENYL-PORPHYRIN MODIFIED ELECTRODE
(Sociedad Chilena de Química, 2007)
Effect of nitrite on larval development of giant river prawn Macrobrachium rosenbergii
(Elsevier B.V., 2006-12-11)
The effects of ambient nitrite concentrations on larval development of giant river prawn Macrobrachium rosenbergii were evaluated. The trials were conducted in two phases: phase 1, larvae from stages I through VIII and ...
Spectrophotometric determination of nitrite in cured meat products
(Univ Federal Ceara, Centro Ciencias Agrarias, 2017-01-01)
The cured meat products have shown great expansion and high competitiveness in the last decade, since the consumption of meat products such as sausages, fresh sausages and mortadellas has become increasingly present in the ...
Sodium nitrite downregulates vascular NADPH oxidase and exerts antihypertensive effects in hypertension
(ELSEVIER SCIENCE INC, 2011)
Dietary nitrite and nitrate are important sources of nitric oxide (NO). However, the use of nitrite as an antihypertensive drug may be limited by increased oxidative stress associated with hypertension. We evaluated the ...
Increase in gastric pH reduces hypotensive effect of oral sodium nitrite in rats
(ELSEVIER SCIENCE INCNEW YORK, 2012)
The new pathway nitrate-nitrite-nitric oxide (NO) has emerged as a physiological alternative to the classical enzymatic pathway for NO formation from L-arginine. Nitrate is converted to nitrite by commensal bacteria in the ...