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Stefan Dobosz

Explore the profile of Stefan Dobosz including associated specialties, affiliations and a list of published articles. Areas
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Articles 28
Citations 109
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Recent Articles
1.
Rozynski R, Dobosz S, Rozynski M, Ocalewicz K
Animals (Basel) . 2025 Feb; 15(4). PMID: 40002963
Sterile triploid European graylings () could serve as an alternative to allochthonous stocking, potentially protecting native populations from genetic introgression. In this study, two-year-old triploid and diploid graylings were examined...
2.
Ocalewicz K, Kucinski M, Jasielczuk I, Gurgul A, Kucharski M, Dobosz S
J Appl Genet . 2024 Jun; 65(4):897-905. PMID: 38922511
Expression of the telomerase reverse-transcriptase (TERT) gene and activity of telomerase have been reported in the somatic tissues and gonads in fish irrespective of their age and size. Nevertheless, little...
3.
Hliwa P, Panasiak L, Ziomek E, Rozynski R, Leonowicz L, Grudniewska J, et al.
Anim Reprod Sci . 2022 Feb; 237:106929. PMID: 35101726
Use of parental individuals from allochthonous lineages to produce stocking specimens resulted in genetic contamination of many local European grayling (Thymallus thymallus) populations. Stocking programs including triploid individuals that are...
4.
Ocalewicz K, Gurgul A, Polonis M, Dobosz S
Animals (Basel) . 2020 Aug; 10(8). PMID: 32751994
In the present research, the eggs from four rainbow trout females were used to provide four groups of gynogenetic doubled haploids (DHs). The quality of the eggs from different clutches...
5.
Panasiak L, Dobosz S, Ocalewicz K
Genes (Basel) . 2020 Jul; 11(7). PMID: 32668770
Changes of telomere length with age were assessed in diploid and triploid rainbow trout ) females in the cross-sectional study using Q-FISH technique. Triploid trout as sterile do not invest...
6.
Kowalski R, Cejko B, Grudniewska J, Dobosz S, Szczepkowski M, Sarosiek B
Animals (Basel) . 2020 Jan; 10(1). PMID: 31936200
We describe the technique of pneumatic stripping of whitefish () eggs with the use of oxygen, nitrogen, and air. Eggs obtained via the traditional method (by pressing the abdominal surfaces)...
7.
Ocalewicz K, Gurgul A, Pawlina-Tyszko K, Szmatola T, Jasielczuk I, Bugno-Poniewierska M, et al.
Sci Rep . 2019 Jun; 9(1):8084. PMID: 31147623
Ionizing radiation is administered to damage nuclear genome in fish eggs during induced androgenesis. In this study, we examined whether 350 Gy of X-ray applied to damage chromosomes in the...
8.
Polonis M, Jagiello K, Dobosz S, Rozynski R, Kondraciuk P, Gurgul A, et al.
Reprod Domest Anim . 2019 Feb; 54(4):712-718. PMID: 30714252
Ionizing radiation (IR) is applied to inactivate nuclear genome in the salmonid eggs to induce androgenetic development. However, it has been considered that doses of IR used to damage maternal...
9.
Gurgul A, Pawlina-Tyszko K, Bugno-Poniewierska M, Szmatola T, Jasielczuk I, Dobosz S, et al.
Int J Genomics . 2019 Jan; 2018:1057382. PMID: 30687732
[This corrects the article DOI: 10.1155/2018/5197126.].
10.
Brzuzan P, Wozny M, Lewczuk B, Florczyk M, Gomulka P, Budzinska P, et al.
Exp Biol Med (Maywood) . 2019 Jan; 244(1):52-63. PMID: 30664358
The delivery of short snippets of RNA, such as synthetic miRNA agents, is an essential step for achieving RNA-mediated knockdown, which has not been studied in sufficient detail in fish....