Personal data sheet
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personal data approved: 2017. XI. 16.
Personal data
Judit Barna
name Judit Barna
year of birth 1952
name of institution
doctoral school
SzIE Doctoral School of Environmental Sciences (Academic staff member)
SzIE Doctoral School of Animal Science (Academic staff member)
the share of work in the different doctoral schools. SzIE Doctoral School of Environmental Sciences 1%
SzIE Doctoral School of Animal Science 99%
accreditation statement submitted to: Szent István University, Gödöllő
Contact details
E-mail address barna.judithagk.hu
phone number +36 28 511-334
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1999
discipline to which degree belongs animal husbandry
institution granting the degree Pannon Agrártudományi Egyetem (to be translated)
1977 - Haszonállat-génmegőrzési Központ (research institute, not university)
other (not specified) (külső munkatárs)
Thesis topic supervisor
number of doctoral students supervised until now 2
number of students who fulfilled course requirements 2
students who obtained their degrees:
Éva Váradi PhD 2016  DSAS-SzIE
Barbara Végi PhD 2013  DSAS-SzIE

  Thesis topic proposals
research area avian reproduction biology; in vivo and in vitro sperm storage; in vitro gene conservation of poultry; cryopreservation of spermatozoa and early gonads animal health care from ecological aproach
research field in which current research is conducted animal husbandry

Váradi É, Végi B, Liptói K, Barna J: Methods for Cryopreservation of Guinea Fowl Sperm, PLOS ONE 8: (4) p. e62759. Paper doi:10.1371/journal.pone.0062759.
type of document: Journal paper/Article
impact factor: 3.730*
number of independent citations: 1
language: English

Liptoi K, Horvath G, Gal J, Varadi E, Barna J: Preliminary results of the application of gonadal tissue transfer in various chicken breeds in the poultry gene conservation, ANIMAL REPRODUCTION SCIENCE 141: (1-2) pp. 86-89. Paper DOI:10.1016/j.anireprosci.2013.06.016.
type of document: Journal paper/Article
impact factor: 1.897*
language: English

Eszter Patakiné Várkonyi, Gabriella Horváth, Nikoletta Sztán, Éva Váradi, Judit Barna: Vitrification of Early Avian Blastodermal Cells with a New Type of Cryocontainer, ACTA VETERINARIA HUNGARICA 60: (4) pp. 501-509. Paper DOI: 10.1556/AVet.2012.044.
type of document: Journal paper/Article
impact factor: 1.173
language: English

Sztán Nikoletta, Patakiné Várkonyi Eszter, Liptói Krisztina, Barna Judit: Baromfifajok embrionális sejtjeinek kezelésével szerzett tapasztalatok/Observations of embryonic cell manipulations in different poultry species, MAGYAR ÁLLATORVOSOK LAPJA 2012: (8) pp. 475-481.
type of document: Journal paper/Article
impact factor: 0.146
language: Magyar és angol
Full text 

Váradi É, Végi B, Liptói K, Barna J: Ondómélyhûtési vizsgálatok gyöngytyúkfajon, MAGYAR ÁLLATORVOSOK LAPJA 134: (2012/8) pp. 469-474.
type of document: Journal paper/Article
impact factor: 0.146
language: Hungarian

Liptoi K, Varga A, Hidas A, Barna J: Determination of the rate of true fertility in duck breeds by the combination of two in vitro methods, ACTA VETERINARIA HUNGARICA 52: (2) pp. 227-233.
type of document: Journal paper/Article
impact factor: 0.566
number of independent citations: 2
language: English

Torok J, Michl G, Garamszegi LZ, Barna J: Repeated Inseminations Required For Natural Fertility in a Wild Bird Population, PROCEEDINGS OF THE ROYAL SOCIETY LONDON B BIOLOGICAL SCIENCES 270: (1515) pp. 641-647.
type of document: Journal paper/Article
impact factor: 3.544
number of independent citations: 14
language: English

Barna J, Wishart G: Excess nuclear DNA in spermatozoa of guinea fowl, THERIOGENOLOGY 59: pp. 1685-1691.
type of document: Journal paper/Article
impact factor: 1.839
language: English

Barna J, Ashizawa K, Boldizsár H, Inoue M: Effects of taurine on the motility and intracellular free Ca2+ concentration of fowl spermatozoa in vitro, JOURNAL OF REPRODUCTION AND FERTILITY 114: pp. 225-229.
type of document: Journal paper/Article
impact factor: 1.728
language: English

Barna J, Boldizsár H: Motility and agglutination of fowl spermatozoa in media of different amino acid content and pH value in vitro, ACTA VETERINARIA HUNGARICA 44: (2) pp. 221-232.
type of document: Journal paper/Article
impact factor: 0.313
language: English
Number of independent citations to these publications:17 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
number of scientific publications:
monographs and professional books:
monographs/books in which chapters/sections were contributed:
scientific publications published abroad that meet the accreditation criteria:
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
number of independent citations to scientific publications and creative works:

All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )