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personal data approved: 2024. VI. 01.
Personal data
name Jenő Káldy
name of institution
doctoral school
MATE Doctoral School of Animal Biotechnology and Animal Science (Announcer of research topic)
the share of work in the different doctoral schools. MATE Doctoral School of Animal Biotechnology and Animal Science 100%
Academic title
scientific degree, title Ph.D.
year degree was obtained 2014
discipline to which degree belongs animal husbandry
institution granting the degree University of West Hungary
Employment
2018 - Hungarian University of Agriculture and Life Sciences, Gödöllő
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 0
number of students who fulfilled course requirements 0
students who obtained their degrees:
  Thesis topic proposals
Research
research area Investigating the reproductive biology of different fish species (sturgeon, catfish, pikeperch). Evaluate the possibilities of hybridization and polyploidization and investigate the hybrid and purebred diploid- and polyploid progeny of these species.
research field in which current research is conducted animal husbandry
biology
Publications
2024

Káldy Jenő, Fazekas Georgina, Kovács Balázs, Molnár Mariann, Lázár Bence, Pálinkás-Bodzsár Nóra, Ljubobratović Uroš, Fazekas Gyöngyvér, Kovács Gyula, Várkonyi Eszter: Unidirectional hybridization between American paddlefish Polyodon spathula (Walbaum, 1792 ) and sterlet Acipenser ruthenus (Linnaeus, 1758 ), PEERJ 12: e16717
type of document: Journal paper/Article
language: English
URL 
2023

Georgina Fazekas, Tamás Müller, Jelena Stanivuk, Dorottya Lilla Fazekas, Jenő Káldy, Flórián Tóth, József Bürgés, Tatiana Colchen, Norbert Vass, Uroš Ljubobratovič: Evaluation of applying environmental enrichment to sterlets (Acipenser ruthenus L.) in early life stages, APPLIED ANIMAL BEHAVIOUR SCIENCE 268: 106090
type of document: Journal paper/Article
language: English
URL 
2022

Fazekas Georgina, Káldy Jenő, Kovács Gyula, Müller Tamás, Ljubobratović Uroš: The effect of stocking density on sterlet Acipenser ruthenus (Linnaeus, 1758) larvae in the recirculating aquaculture system, JOURNAL OF APPLIED ICHTHYOLOGY-ZEITSCHRIFT FÜR ANGEWANDTE ICHTHYOLOGIE 38: (5) pp. 479-486.
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
2022

Zsuzsanna J. Sándor, Vojislav Banjac, Strahinja Vidosavljević, Jenő Káldy, Robert Egessa, Éva Lengyel-Kónya, Rita Tömösközi-Farkas, Zsolt Zalán, Nóra Adányi, Balázs Libisch, Janka Biró: Apparent digestibility coefficients of black soldier fly (Hermetia illucens), yellow mealworm (Tenebrio molitor) and blue bottle fly (Calliphora vicina) insects for juvenile African catfish hybrids (Clarias gariepinus x Heterobranchus longifilis), AQUACULTURE NUTRITION 2022: 4717014
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
2022

Ljubobratović Uroš, Bogár Katalin, Káldy Jen, Fazekas Georgina, Vass Norbert, Feledi Tibor, Kovács Gyula: Optimizing the gonadoliberin dosage and evaluating the egg quality in the preseason and seasonal artificial reproduction of pond-reared sterlet Acipenser ruthenus, ANIMAL REPRODUCTION SCIENCE 247: 107097
type of document: Journal paper/Article
language: English
URL 
2021

Jenő Káldy, Eszter Patakiné Várkonyi, Georgina Lea Fazekas, Zoltán Nagy, Zsuzsanna J. Sándor, Katalin Bogár, Gyula Kovács, Mariann Molnár, Bence Lázár, Katalin Goda, Zsuzsanna Gyöngy, Zsuzsanna Ritter, Péter Nánási Jr., Ákos Horváth, Uroš Ljubobratovic: Effects of Hydrostatic Pressure Treatment of Newly Fertilized Eggs on the Ploidy Level and Karyotype of Pikeperch Sander lucioperca (Linnaeus, 1758), LIFE-BASEL 11: (12) 1296
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2020

Káldy Jenő, Mozsár Attila, Fazekas Gyöngyvér, Farkas Móni, Fazekas Dorottya Lilla, Fazekas Georgina Lea, Goda Katalin, Gyöngy Zsuzsanna, Kovács Balázs, Semmens Kenneth, Bercsényi Miklós, Molnár Mariann, Patakiné Várkonyi Eszter: Hybridization of Russian Sturgeon (Acipenser gueldenstaedtii, Brandt and Ratzeberg, 1833) and American Paddlefish (Polyodon spathula, Walbaum 1792) and Evaluation of Their Progeny, GENES 11: (7) 753
type of document: Journal paper/Article
number of independent citations: 37
language: English
URL 
2011

Káldy Jenő, Zsédely Eszter, Szilágyi Ákos, Szathmári László: A kecsege (Acipenser ruthenus Linnaeus, 1758) és a szicsege (Acipenser ruthenus Linnaeus,1758 x Acipenser baeri Brandt, 1869) korai növekedésének és takarmányhasznosításának összehasonlítása intenzív halnevelő rendszerben = Comparison of the early growth and feed conversion of the sterlet (Acipenser ruthenus Linnaeus, 1758) and the sturgeon hybrid (Acipenser rutenus Linnaeus, 1758 x Acipenser baeri Brandt, 1869) in an intensive fish rearing system, ANIMAL WELFARE ETOLÓGIA ÉS TARTÁSTECHNOLÓGIA / ANIMAL WELFARE ETHOLOGY AND HOUSING SYSTEMS 7: (Klnsz) pp. 221-227.
type of document: Journal paper/Article
number of independent citations: 1
language: Hungarian
2010

Káldy Jenő, Szathmári László: Intenzív rendszerben nevelt kecsege (Acipenser ruthenus L.) állománynövekedésének vizsgálata, ACTA AGRONOMICA ÓVÁRIENSIS 52: (2) pp. 31-40.
type of document: Journal paper/Article
language: Hungarian
2009

Szathmári L, Káldy J, Németh Á, Szilágyi G, Hancz Cs: A hazai halfogyasztási szokások és a magyarországi halpiaci tendenciák alakulása napjainkban, ÉLELMISZER TÁPLÁLKOZÁS ÉS MARKETING 2009: (1) pp. 81-85.
type of document: Journal paper/Article
number of independent citations: 2
language: Hungarian
URL 
Number of independent citations to these publications:50 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
30
number of scientific publications:
30
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
number of independent citations to scientific publications and creative works:
50

 
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. )