This map shows the geographic impact of J. Kotwica's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Kotwica with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Kotwica more than expected).
This network shows the impact of papers produced by J. Kotwica. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Kotwica. The network helps show where J. Kotwica may publish in the future.
Co-authorship network of co-authors of J. Kotwica
This figure shows the co-authorship network connecting the top 25 collaborators of J. Kotwica.
A scholar is included among the top collaborators of J. Kotwica based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with J. Kotwica. J. Kotwica is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sirotkin, Alexander V., Andrej Baláži, Abdel Halim Harrath, et al.. (2012). INFLUENCE OF PETROCHEMICAL INDUSTRY ENVIRONMENTAL CONTAMINANTS ON ANIMAL OVARIAN CELLS. SHILAP Revista de lepidopterología. 2(2). 517–525.10 indexed citations
Kowalik, Magdalena K., et al.. (2010). mRNA expression and protein immunolocalization for progesterone receptor membrane component 1 (PGRMC1) and SERBP1 protein in bovine endometrium during estrous cycle and pregnancy. Reproduction in Domestic Animals. 45. 93–93.2 indexed citations
Kowalik, Magdalena K., Robert Rękawiecki, & J. Kotwica. (2008). Genomic and non-genomic effect of progesterone on the cells of the female reproductive tract.. Medycyna Weterynaryjna. 64. 528–532.2 indexed citations
10.
Kowalik, Magdalena K. & J. Kotwica. (2007). Non-genomic effect of ovarian steroids on oxytocin-stimulated prostaglandin [PG] F2alpha and E2 secretion from bovine endometrial cells. Bulletin of the Veterinary Institute in Pulawy. 51(1).5 indexed citations
11.
Młynarczuk, Jarosław, et al.. (2005). NON-GENOMIC ACTION OF PROGESTERONE IN CULTURED BOVINE LUTEAL AND ENDOMETRIAL EPITHELIAL CELLS. Bulletin of the Veterinary Institute in Pulawy. 49(2).9 indexed citations
12.
Młynarczuk, Jarosław, Alicja Niewiadowska, & J. Kotwica. (2005). Polychlorinated biphenyls impair FSH - stimulated effect on the secretion of steroids and oxytocin from cultured bovine granulosa cells. Bulletin of the Veterinary Institute in Pulawy. 49(4).15 indexed citations
13.
Kotwica, J.. (2004). Involvement of arachidonic acid and its products in the mechanism of progesterone influence on its own production in vitro in bovine corpus luteum. Bulletin of the Veterinary Institute in Pulawy. 48(3).3 indexed citations
14.
Kotwica, J., et al.. (2004). Stimulatory influence of progesterone on its own synthesis in bovine corpus luteum. Bulletin of the Veterinary Institute in Pulawy. 48(2).34 indexed citations
15.
Kotwica, J., et al.. (2003). RELATIONSHIP BETWEEN PROGESTERONE AND OVARIAN OXYTOCIN WITHIN CORPUS LUTEUM IN COW. Bulletin of the Veterinary Institute in Pulawy. 47(2).7 indexed citations
16.
Jana, Barbara, Jan Kucharski, & J. Kotwica. (2001). Blood hormonal profiles and ovarian morphology in gilts after unilateral, intraovarian infusions of bacteria. Polish Journal of Veterinary Sciences. 4(4).
17.
Sienkiewicz, W., Jerzy Kaleczyc, Krzysztof Wąsowicz, et al.. (2000). The influence of active immunisation against GnRH on adrenergic innervation of the porcine testis, epididymis and vas deferens. A quantitative and morphological study. Polish Journal of Veterinary Sciences. 3(2). 131–140.2 indexed citations
18.
Kotwica, J., J.J. Jaroszewski, & M. Bogacki. (2000). Lack of ovarian response in ageing cows to noradrenaline infused into the abdominal aorta. Polish Journal of Veterinary Sciences. 3(4). 239–241.1 indexed citations
19.
Skarżyński, Dariusz J., et al.. (1997). Influence of progesterone on its own synthesis and secretion from corpus luteum during oestrous cycle and pregnancy in cattle. 35(2).3 indexed citations
20.
Kotwica, J., Dariusz J. Skarżyński, M. Bogacki, & J.J. Jaroszewski. (1996). Role of dopamine in the secretory function of corpus luteum in cattle.. PubMed. 47(3). 477–86.13 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
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Rankless may not fully capture the entirety of a scholar's output or impact.