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List of works by Sándor Valent

Activation energy determinations suggest that thiols reverse autooxidation of tetrahydrobiopterin by a different mechanism than ascorbate

scientific article published on 09 May 2006

Association between subjective feelings of distress, plasma cortisol, anxiety, and depression in pregnant women

scientific article published in September 2012

Chemical stabilization of tetrahydrobiopterin by L-ascorbic acid: contribution to placental endothelial nitric oxide synthase activity

scientific article

High early uterine vascular resistance values increase the risk of adverse pregnancy outcome independently from placental VEGF and VEGFR1 reactivities

scientific article published on 23 February 2011

Nitric oxide and preeclampsia

scientific article published on December 2010

Placental gene expression of transforming growth factor beta 1 (TGF-β1) in small for gestational age newborns.

scientific article published in January 2015

Pravastatin induces NO synthesis by enhancing microsomal arginine uptake in healthy and preeclamptic placentas

scientific article published on 20 November 2019

Regulation of nitric oxide synthase activity by tetrahydrobiopterin in human placentae from normal and pre-eclamptic pregnancies.

scientific article

Screening of trisomy 21 nowadays. Is maternal age so important?

scientific article published in June 2013

Spectrophotometric analysis of the protective effect of ascorbate against spontaneous oxidation of tetrahydrobiopterin in aqueous solution: kinetic characteristics and potentiation by catalase of ascorbate action

scientific article published in July 2004

The pathophysiology of preeclampsia in view of the two-stage model

scientific article

[Clinical experiences with a gestodene containing oral contraceptive (femoden)]

scientific article published on 01 September 1998

[Gynecological aspects of hidradenitis suppurativa]

scientific article published on 01 February 2019

[Ultrasonography in the diagnosis of ovarian and endometrial carcinoma]

scientific article published on 01 November 2011

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