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A J Ziecik

Explore the profile of A J Ziecik including associated specialties, affiliations and a list of published articles. Areas
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Articles 69
Citations 305
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Recent Articles
1.
Ziecik A, Klos J, Przygrodzka E, Milewski R, Jana B
Theriogenology . 2017 Jan; 89:250-254. PMID: 28043359
Research was conducted to determine the effect of altrenogest and exposure to exogenous gonadotropins on ovarian function in prepubertal and mature gilts. Crossbred, presumably sexually mature gilts (n = 51),...
2.
Przygrodzka E, Kaczmarek M, Kaczynski P, Ziecik A
Reproduction . 2015 Nov; 151(2):135-47. PMID: 26577025
In order to characterize the transition of the corpora lutea (CL) from acquisition of luteolytic sensitivity to rescue of luteal function: i) the expression of 38 factors associated with steroids,...
3.
Przygrodzka E, Witek K, Kaczmarek M, Andronowska A, Ziecik A
Theriogenology . 2014 Dec; 83(4):535-45. PMID: 25457680
The studies on the acquisition of luteolytic sensitivity have been focused mainly on molecular changes induced in the luteal tissue after treatment with exogenous PGF2α or on physiological changes occurring...
4.
Szymanska M, Morawska-Pucinska E, Krawczynski K, Kiewisz J, Ziecik A, Blitek A
Reprod Domest Anim . 2014 Oct; 49(6):1034-42. PMID: 25292445
Administration of hormones to synchronize oestrus is a useful tool in animal breeding. However, exogenous ovarian stimulation may be detrimental to reproductive function. This study was aimed to examine whether...
5.
Przygrodzka E, Andronowska A, Janowski T, Ziecik A
Pol J Vet Sci . 2014 Apr; 17(1):123-30. PMID: 24724479
The overall objective of this study was to examine the effect of vaginal administration of prostaglandin E2 (PGE2) and/or 17beta-estradiol (E2) on luteal function maintenance and histological properties of the...
6.
Bolzan E, Andronowska A, Bodek G, Morawska-Pucinska E, Krawczynski K, Dabrowski A, et al.
Pol J Vet Sci . 2013 Aug; 16(2):323-32. PMID: 23971201
Two independent experiments were performed on cyclic (Experiment I) and pregnant (Experiment II) gilts to examine the effect of human Chorionic Gonadotropin (hCG) administration on day 12 of the estrous...
7.
Malysz-Cymborska I, Ziecik A, Waclawik A, Andronowska A
Reprod Domest Anim . 2013 Jul; 48(6):1034-42. PMID: 23876032
The oviduct plays a crucial role in fertilization, gamete maturation and embryo transport. Prostaglandins are some of the main factors determining its roles. The present study investigated the influence of...
8.
Blitek A, Morawska E, Ziecik A
Theriogenology . 2012 Aug; 78(5):951-64. PMID: 22920593
Cytokines, which are generally involved in the process of inflammation, may also play a critical role in conceptus implantation. We examined: (1) the expression profiles of leukemia inhibitory factor (LIF)...
9.
Ziecik A, Waclawik A, Kaczmarek M, Blitek A, Moza Jalali B, Andronowska A
Reprod Domest Anim . 2011 Aug; 46 Suppl 3:31-41. PMID: 21854459
Establishment of pregnancy in pigs requires continuous function of corpora lutea and endometrial preparation for embryo implantation. Progesterone regulates expression of many proteins necessary for endometrial remodelling and embryo-maternal communications....
10.
Blitek A, Morawska E, Kiewisz J, Ziecik A
Theriogenology . 2011 Jun; 76(5):954-66. PMID: 21705055
Homeobox A10 (HOXA10) gene expression was demonstrated in the endometrium of adult porcine uteri, however there is little information concerning the role of this gene in the pig. Objectives of...