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personal data approved: 2017. I. 03.
Personal data
Sándor Valent
name Sándor Valent
year of birth 1967
name of institution
doctoral school
SE Doctoral School of Molecular Medicine (Supervisor)
Contact details
E-mail address valentnoi2.sote.hu
phone number +36 30 314-7757
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 2004
discipline to which degree belongs theoretical medicine
institution granting the degree Semmelweis Egyetem (to be translated)
scientific degree, title Habilitation
year degree was obtained 2016
discipline to which degree belongs clinical medicine
institution granting the degree Semmelweis University
Employment
1992 - Semmelweis University, Budapest
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 1
number of students who fulfilled course requirements 0
students who obtained their degrees:
present PhD students:
Zita Pánczél (PhD) (2017/08)  DSMM-SE
  Thesis topic proposals
Research
research area Placental disfunction in preeclampsia
research field in which current research is conducted clinical medicine
theoretical medicine
Publications
2015

Rab A, Szentpéteri I, Kornya L, Börzsönyi B, Demendi C, Valent S, Zsom L, Hejja H, Joó JG: Placental gene expression of transforming growth factor beta 1 (TGF-β1) in small for gestational age newborns, JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE 28: (14) pp. 1701-1705.
type of document: Journal paper/Article
language: English
DOI 
2015

Ayres-de-Campos D, Spong CY, Chandraharan ESurbek D, Caracostea G, Jacquemyn Y, Santo S, Nordström L, Todros T, Yli B, Farmakidis G, Valent S, Carbonne B, Ojala K, Bartha JL, Reinhard J, Kwee A, Byaruhanga R, Enabudoso E, Anthony J, Mirza F, Leung TY, Reyles R, Yang PI, Murray H, Tannirandorn Y, Kumar K, Alhaidary T, Ikeda T, Begum F, Carvajal J, Teppa J, Sá R, Devoe L, Visser G, Paul R, Schifrin B, Parer J, Steer P, Berghella V, Amer-Wahlin I, Timonen S, Ugwumadu A, Bernardes J, Alonso J, Arulkumaran S: FIGO consensus guidelines on intrapartum fetal monitoring: Cardiotocography., INTERNATIONAL JOURNAL OF GYNECOLOGY AND OBSTETRICS 131: (1) pp. 13-24.
type of document: Journal paper/Multiauthor work
language: English
DOI 
2013

Szabo A, Alasztics B, Banhidy F, Valent S: A 21-es triszómia szűrése napjainkban. Az anyai életkor valóban olyan fontos?, ORVOSI HETILAP 154: (26) pp. 1026-1030.
type of document: Journal paper/Article
language: Hungarian
URL 
2012

Alasztics B, Kukor Z, Panczel Z, Valent S: A praeeclampsia kórélettana a kétlépcsős modell tükrében [The pathophysiology of preeclampsia in view of the two-stage mode], ORVOSI HETILAP 153: (30) pp. 1167-1176.
type of document: Journal paper/Review paper
number of independent citations: 3
language: Hungarian
DOI 
2012

Salacz P, Csukly G, Haller J, Valent S: Association between subjective feelings of distress, plasma cortisol, anxiety, and depression in pregnant women, EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY 165: (2) pp. 225-230.
type of document: Journal paper/Article
number of independent citations: 14
language: English
DOI 
2011

Valent S, Németh J, Sára L, Gidai J, Tóth P, Schaff Zs, Paulin F, Pajor A: High early uterine vascular resistance values increase the risk of adverse pregnancy outcome independently from placental VEGF and VEGFR1 reactivities, EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY 156: (2) pp. 165-170.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2006

Valent S, Toth M: Activation energy determinations suggest that thiols reverse autooxidation of tetrahydrobiopterin by a different mechanism than ascorbate, INTERNATIONAL JOURNAL OF BIOCHEMISTRY & CELL BIOLOGY 38: (10) pp. 1786-1793.
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
2004

Valent S, Toth M: 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, INTERNATIONAL JOURNAL OF BIOCHEMISTRY & CELL BIOLOGY 36: (7) pp. 1266-1280.
type of document: Journal paper/Article
number of independent citations: 6
language: English
DOI 
2002

Toth M, Kukor Z, Valent S: Chemical stabilization of tetrahydrobiopterin by L-ascorbic acid: contribution to placental endothelial nitric oxide synthase activity, MOLECULAR HUMAN REPRODUCTION 8: (3) pp. 271-280.
type of document: Journal paper/Article
number of independent citations: 39
language: English
DOI 
2000

Kukor Z, Valent S, Toth M: Regulation of nitric oxide synthase activity by tetrahydrobiopterin in human placentae from normal and pre-eclamptic pregnancies, PLACENTA 21: (8) pp. 763-772.
type of document: Journal paper/Article
number of independent citations: 22
language: English
DOI 
Number of independent citations to these publications:89 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
15
number of scientific publications:
49
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
number of independent citations to scientific publications and creative works:
103


2017. III. 21.
ODT ülés
Az ODT következő ülésére 2017. május 5-én 10.00 órakor kerül sor a Semmelweis Egyetem Szenátusi termében (Bp. Üllői út 26. I. emelet).

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.2343 ( 2017. II. 28. )