Pawel M. Bartlewski

Best Publications

• Ovarian antral follicular dynamics and their relationships with endocrine variables throughout the oestrous cycle in breeds of sheep differing in prolificacy.

  Unknown

  272
  Citations

• Ovarian follicular dynamics during anoestrus in ewes.

  Unknown

  176
  Citations

• Reproductive cycles in sheep.

  Unknown

  169
  Citations

• Antral follicle growth and endocrine changes in prepubertal cattle, sheep and goats

  Unknown

  147
  Citations

• Ultrasound and endocrine evaluation of the ovarian response to a single dose of 500 IU of eCG following a 12-day treatment with progestogen-releasing intravaginal sponges in the breeding and nonbreeding seasons in ewes

  Unknown

  134
  Citations

• Thyroid hormone supplementation improves bovine embryo development in vitro

  Fazl A. Ashkar;Esther Semple;Chris H. Schmidt;Elizabeth St. John

  84
  Citations

• The relationship between vaginal mucous impedance and serum concentrations of estradiol and progesterone throughout the sheep estrous cycle

  Unknown

  83
  Citations

• Use of high-resolution transrectal ultrasonography to assess changes in numbers of small ovarian antral follicles and their relationships to the emergence of follicular waves in cyclic ewes

  Unknown

  77
  Citations

• Pattern of gonadotropin secretion and ultrasonographic evaluation of developmental changes in the testis of early and late maturing bull calves

  Unknown

  77
  Citations

• ULTRASONOGRAPHY OF THE DEVELOPING REPRODUCTIVE TRACT IN RAM LAMBS: EFFECTS OF A GnRH AGONIST

  Unknown

  74
  Citations

• Reproductive and endocrine function in rams exposed to the organochlorine pesticides lindane and pentachlorophenol from conception.

  Unknown

  74
  Citations

• Ovarian function in ewes at the onset of the breeding season

  Unknown

  73
  Citations

• Ovarian function in ewes during the transition from breeding season to anoestrus.

  Unknown

  69
  Citations

• Ovarian antral follicular dynamics and their associations with peripheral concentrations of gonadotropins and ovarian steroids in anoestrous Finnish Landrace ewes

  Unknown

  68
  Citations

• Ultrasonographic evaluation of the pre-pubertal development of the reproductive tract in beef heifers

  Unknown

  66
  Citations

• Patterns of Antral Follicular Wave Dynamics and Accompanying Endocrine Changes in Cyclic and Seasonally Anestrous Ewes Treated with Exogenous Ovine Follicle-Stimulating Hormone During the Inter-Wave Interval

  Unknown

  64
  Citations

• An ultrasound-aided study of temporal relationships between the patterns of LH/FSH secretion, development of ovulatory-sized antral follicles and formation of corpora lutea in ewes.

  Unknown

  62
  Citations

• Effects of treatment with LH releasing hormone before the early increase in LH secretion on endocrine and reproductive development in bull calves

  Unknown

  60
  Citations

• Ultrasound and endocrine evaluation of the ovarian response to PGF2α given at different stages of the luteal phase in ewes

  Unknown

  59
  Citations

• Intrinsic determinants and predictors of superovulatory yields in sheep: Circulating concentrations of reproductive hormones, ovarian status, and antral follicular blood flow.

  Unknown

  54
  Citations