Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Paula R. Brown"'
Autor:
Karina F. Rodriguez, Paula R. Brown, Ciro M. Amato, Barbara Nicol, Chia-Feng Liu, Xin Xu, Humphrey Hung-Chang Yao
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Fate determination and maintenance of foetal testes in most animals occurs cell autonomously. Here the authors show in mouse XY embryos that Sertoli cell derived AMH and activin B together maintain Sertoli cell identity, and lack of both AMH and acti
Externí odkaz:
https://doaj.org/article/cb840c4b7e5a4794bd59901cb8d28ea6
Publikováno v:
Reprod Toxicol
The flame retardant and plasticizer, tetrabromobisphenol-A (TBBPA) has rapidly become a common component in the manufacture of circuit boards and plastics worldwide. It is also an analog of bisphenol A (BPA), an endocrine disrupting chemical identifi
Autor:
Karina F. Rodriguez, Paula R. Brown, Ciro M. Amato, Barbara Nicol, Chia-Feng Liu, Xin Xu, Humphrey Hung-Chang Yao
Publikováno v:
Nature communications. 13(1)
Fate determination and maintenance of fetal testes in most mammals occur cell autonomously as a result of the action of key transcription factors in Sertoli cells. However, the cases of freemartin, where an XX twin develops testis structures under th
Autor:
Barbara Nicol, Paula R. Brown, Humphrey H.-C. Yao, Cynthia J. Willson, Namya Mellouk, Erica K. Ungewitter, Karina F. Rodriguez, Chang Liu
Publikováno v:
Reproductive Toxicology
Reproductive Toxicology, Elsevier, 2020, 95, pp.95-103. ⟨10.1016/j.reprotox.2020.05.006⟩
Reprod Toxicol
Reproductive Toxicology, Elsevier, 2020, 95, pp.95-103. ⟨10.1016/j.reprotox.2020.05.006⟩
Reprod Toxicol
International audience; In utero exposure to arsenite (iAs) is known to increase disease risks later in life. We investigated the effect of in utero exposure to iAs in the drinking water on metabolic and reproductive parameters in male mouse offsprin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaf67f8822844b3f9ecbd50240490e2a
https://hal.inrae.fr/hal-03205750
https://hal.inrae.fr/hal-03205750
Publikováno v:
Endocrinology. 159:2563-2575
Ovarian development requires coordinate communications among oocytes, granulosa cells, and theca cells. Two Hedgehog (Hh) pathway ligands, Desert hedgehog (Dhh) and Indian hedgehog (Ihh), are produced by the granulosa cells and work together to regul
Autor:
Giovanni De Amici, Eug-Yun Kwack, Curtis W. Chen, Derek Hudson, Paolo Focardi, Eric M. Slimko, Eni G. Njoku, W. Edelstein, Jared Lucey, Douglas Dawson, Negar Ehsan, Kevin Horgan, Fred Sacks, Pamela Hoffman, Peggy O'Neill, C. Brambora, Jeffrey R. Piepmeier, Richard French, Paula R. Brown, Rebecca Mikhaylov, Robert H. Estep, Adam P. Freedman, Michael W. Spencer, James Medeiros, Jinzheng Peng, Joseph Knuble, K. Wheeler, Priscilla N. Mohammed
Publikováno v:
IEEE Trans Geosci Remote Sens
The Soil Moisture Active–Passive (SMAP) L-band microwave radiometer is a conical scanning instrument designed to measure soil moisture with 4% volumetric accuracy at 40-km spatial resolution. SMAP is NASA’s first Earth Systematic Mission develope
Autor:
Fei Zhao, Sophia Y. Tsai, Paula R. Brown, Heather L. Franco, Karina F. Rodriguez, Humphrey H.-C. Yao, Ming-Jer Tsai
Publikováno v:
Yearbook of Paediatric Endocrinology.
The makings of the reproductive tract Every embryo, regardless of its sex, contains both male and female primitive reproductive tracts before sexual differentiation. To establish a sex-specific reproductive system, female embryos need to remove the c
Publikováno v:
Endocrinology. 155:4964-4974
Peritubular myoid (PM) cells surround the seminiferous tubule and together with Sertoli cells form the cellular boundary of the spermatogonial stem cell (SSC) niche. However, it remains unclear what role PM cells have in determining the microenvironm
Publikováno v:
genesis. 52:976-984
Transgenic mice were generated using a heat shock protein 2 (Hspa2) gene promoter to express green fluorescent protein (GFP) at the beginning of meiotic prophase I in spermatocytes. Expression was confirmed in four lines by in situ fluorescence, immu
Autor:
Paula R. Brown, Paolo Focardi
Publikováno v:
2016 IEEE International Symposium on Antennas and Propagation (APSURSI).
Being developed in partnership between NASA and the Indian Space Research Organisation (ISRO), the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite is planned to launch in late 2020. NISAR will measure many aspects of how Earth is changing with u