Auflistung nach Autor "Rekkas, C. A."
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Effect of eCG on Steroid Hormone Concentrations and Plasminogen Activator Activity in the Genital Tract of Ewes
Samartzi, F.; Theodosiadou, E.; Tsiligianni, T.; Lymberopoulos, A. G.; Vainas, E.; Rekkas, C. A. (2009) -
Effect of eCG on the Activity of Glucosidases in the Genital Tract of Ewes
Samartzi, F.; Tsiligianni, T.; Theodosiadou, E.; Lymberopoulos, A. G.; Vainas, E.; Rekkas, C. A. (2009) -
Effect of plasmin, plasminogen activators and a plasmin inhibitor on bovine in vitro embryo production
Papanikolaou, T.; Amiridis, G. S.; Dimitriadis, I.; Vainas, E.; Rekkas, C. A. (2008)In the present study, four experiments were conducted to investigate the possible effects of plasminogen activators (urokinase-type plasminogen activator (u-PA) and tissue-type plasminogen activator (t-PA)), plasmin, and ... -
The Effect of the Anthelminthic Drug Levamisole on Plasminogen Activator Activity in the Reproductive System of the Ewe
Mamali, P.; Theodosiadou, E.; Samartzi, F.; Batzias, G.; Goulas, P.; Rekkas, C. A. (2008) -
Effects of Addition of Tissue-Type Plasminogen Activator in In Vitro Fertilization Medium on Bovine Embryo Development and Quality
Krania, F.; Dovolou, E.; Rekkas, C. A.; Theodosiadou, E. K.; Pappas, I.; Amiridis, G. S. (2015)Contents Plasminogen activators/Plasmin system plays pivotal role in regulating reproductive functions of mammals. Here, we examined the effects of modification of in vitro fertilization medium (IVF medium) with the addition ... -
Factors affecting chromatin stability of bovine spermatozoa
Khalifa, T. A. A.; Rekkas, C. A.; Lymberopoulos, A. G.; Sioga, A.; Dimitriadis, I.; Papanikolaou, T. (2008)The structural stability of transcriptionally inert paternal chromatin is of vital importance for the fertilization process and early embryonic development. Accordingly, a series of eight experiments were conducted during ... -
Human ghrelin decreases pituitary response to GnRH in superovulated ewes
Dovolou, E.; Chadio, S.; Messinis, I. E.; Rekkas, C. A.; Deligiannis, C.; Kalogiannis, D.; Amiridis, G. S. (2013)In addition to its metabolic role, ghrelin has been found to suppress luteinizing hormone secretion in many species acting mainly at the hypothalamic level. The objectives of the present study were to test the hypothesis ... -
In Vitro Effect of alpha-Zearalenol on the Porcine Preimlantation Conceptus
Saratsi, A.; Theodosiadou, E.; Rekkas, C. A.; Angelopoulou, K.; Vainas, E.; Lymberopoulos, A. G.; Boscos, C. M. (2008) -
Progesterone concentration as an indicator of ovarian response to superovulation in Chios ewes
Amiridis, G. S.; Rekkas, C. A.; Fthenakis, G. C.; Vainas, E.; Lymberopoulos, A.; Christodoulou, V.; Belibasaki, S. (2002)We investigated the prediction of the ovarian response to superovulation using progesterone (P-4) determination in Chios ewes. During the estrus period, estrus synchronization and multiple ovulations were induced in 100 ... -
Steroid Hormone Concentrations and Enzyme Activities in the Uterine Luminal Fluid of Ewes after Superovulation
Samartzi, F.; Theodosiadou, E.; Tsiligianni, T. H.; Lymbero-Poulos, A. G.; Vainas, E.; Rekkas, C. A. (2008) -
Synchronization of ovulation and fixed time intrauterine insemination in ewes
Deligiannis, C.; Valasi, I.; Rekkas, C. A.; Goulas, P.; Theodosiadou, E.; Lainas, T.; Amiridis, G. S. (2005)A novel method for oestrus-ovulation synchronization in sheep followed by fixed time insemination is presented herewith. Mature dry ewes (n = 28) of Karagouniko breed being at an unknown stage of the oestrous cycle, were ... -
UROKINASE-TYPE PLASMINOGEN ACTIVATOR DOES NOT AFFECT IN VITRO BOVINE EMBRYO DEVELOPMENT AND QUALITY
Krania, F.; Dovolou, E.; Rekkas, C. A.; Heras, S.; Pappas, I.; Van Soom, A.; Amiridis, G. S. (2015)The effects of modification of the in vitro embryo culture media (IVC) with the addition of urokinase-type plasminogen activator (u-PA) on the yield and/or quality of bovine embryos were examined in two experiments. In ...