Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Samson N. Dowland"'
Autor:
Michael B. Thompson, J. U. Van Dyke, Christopher R. Murphy, P. Hannaford, Jessica S. Dudley, Samson N. Dowland, Camilla M. Whittington, Laura A. Lindsay
Publikováno v:
Placenta. 114:115-123
Introduction Embryonic growth and development require efficient respiratory gas exchange. Internal incubation of developing young thus presents a significant physiological challenge, because respiratory gas diffusion to embryos is impeded by the addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30533f63faa9932eca9aaf89508a00bf
https://doi.org/10.1016/j.placenta.2021.09.002
https://doi.org/10.1016/j.placenta.2021.09.002
Publikováno v:
BMJ sexualreproductive health.
BackgroundWe are in the process of developing a new non-hormonal long-acting reversible method of contraception (LARC) in recognition of the fact that a significant minority of users are unhappy with their current method. Our method has a novel (post
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de99983f7028f6d0fc69055128c974a5
https://pubmed.ncbi.nlm.nih.gov/36379701
https://pubmed.ncbi.nlm.nih.gov/36379701
Autor:
Samson N. Dowland, Christopher R. Murphy, Alice L. Buddle, Michael B. Thompson, Colin A. Simpfendorfer, James U. Van Dyke, Camilla M. Whittington
Publikováno v:
Placenta. 108:11-22
Introduction Viviparity (live-birth) has evolved from oviparity (egg-laying) multiple times in sharks. While most transitions from oviparity to viviparity have resulted in non-placental forms of viviparity, some sharks develop a yolk sac placenta dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8426decc355dab83bc9e305156f9cd4
https://doi.org/10.1016/j.placenta.2021.03.010
https://doi.org/10.1016/j.placenta.2021.03.010
Autor:
Samson N. Dowland, Reeja Nasir, Romanthi J. Madawala, Laura A. Lindsay, Christopher R. Murphy
Publikováno v:
Reproductive Sciences. 28:1981-1988
The luminal uterine epithelial cells are the first point of contact with the implanting blastocyst. Dramatic changes occur in the structure and function of these cells at the time of receptivity including changes in the lateral junctional complex. Wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0d1cbad6844161589f6dbc623c64ff3
https://doi.org/10.1007/s43032-021-00478-6
https://doi.org/10.1007/s43032-021-00478-6
Autor:
Michael B. Thompson, Camilla M. Whittington, Nicholas M. Otway, Samson N. Dowland, Colin A. Simpfendorfer, Alice L. Buddle, James U. Van Dyke, Megan T. Ellis, Christopher R. Murphy
Publikováno v:
Journal of Morphology. 281:428-437
Embryos of the viviparous dwarf ornate wobbegong shark (Orectolobus ornatus) develop without a placenta, unattached to the uterine wall of their mother. Here, we present the first light microscopy study of the uterus of O. ornatus throughout pregnanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ec7024d607c4e89be6bf65e90aebcb
https://doi.org/10.1002/jmor.21109
https://doi.org/10.1002/jmor.21109
Publikováno v:
Cell and Tissue Research. 374:667-677
For the development of uterine receptivity, many morphological and molecular changes occur in the apical surface of luminal uterine epithelial cells (UECs) including an increase in vesicular activity. Vesicular movements for exocytosis and endocytosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b54d6c2fbfde04651afd24c2198fcba
https://doi.org/10.1007/s00441-018-2887-x
https://doi.org/10.1007/s00441-018-2887-x
Autor:
Samson N. Dowland, Kevin Danastas, Camilla M. Whittington, Laura A. Lindsay, Valery Combes, Christopher R. Murphy
© The Author(s) 2018. The angiogenic factor vascular endothelial growth factor-A (VEGFA) plays a critical role during early pregnancy in many species including the rat, and any alterations in VEGFA levels can severely impact blastocyst implantation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e46894dcb84072bce38a35812d9b091a
https://hdl.handle.net/10453/130772
https://hdl.handle.net/10453/130772
Publikováno v:
Reproduction. 152:753-763
Controlled ovarian hyperstimulation is an essential component of IVF techniques to ensure proliferation and development of multiple ovarian follicles, but the effects of these hormones on the endometrium are largely unknown. During normal pregnancy i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce4148ef00af0b1493d8ce3dd34e1fb7
https://doi.org/10.1530/rep-16-0331
https://doi.org/10.1530/rep-16-0331
Publikováno v:
Reproductive Sciences. 23:1580-1592
Uterine luminal epithelial cells (UECs) undergo the plasma membrane transformation in the transition to receptivity. This involves transient alterations in the apical junctional complex (AJC) including increases to the depth and complexity of the tig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c851865f0a81943b5e9e3ab528f910ba
https://doi.org/10.1177/1933719116648216
https://doi.org/10.1177/1933719116648216
Publikováno v:
Acta Histochemica. 118:137-143
During early pregnancy in the rat, the luminal uterine epithelial cells (UECs) must transform to a receptive state to permit blastocyst attachment and implantation. The implantation process involves penetration of the epithelial barrier, so it is exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcbad27507174fd3754d1ec6f8d9eeb3
https://doi.org/10.1016/j.acthis.2015.12.004
https://doi.org/10.1016/j.acthis.2015.12.004