Výsledky vyhledávání - "J. M. Levorse"

Mutations in mouse Aristaless-like4 cause Strong’s luxoid polydactyly

Autor: L. A. Flaherty, S. C. Tucker, Shimian Qu, J. M. Levorse, T. F. Vogt, Ron Wisdom, J. S. Ehrlich

Publikováno v: Development. 125:2711-2721

Mutations that affect vertebrate limb development provide insight into pattern formation, evolutionary biology and human birth defects. Patterning of the limb axes depends on several interacting signaling centers; one of these, the zone of polarizing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85fcdcc810e73364a093aaaaf09a5f54
https://doi.org/10.1242/dev.125.14.2711

Zobrazit plný text záznamu

Regulation of steroid production in ovarian stromal tissue from 5- to 8-week-old pullets and laying hens

Autor: J. M. Levorse, Alan L. Johnson

Publikováno v: Reproduction. 100:195-202

Studies were conducted to evaluate the regulation of steroid production in dispersed cells from ovarian stromal tissue from 5- to 8-week-old-pullets (IM cells) and laying hens (MAT cells). Short-term incubation of IM and MAT cells with ovine (o) LH r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fa7d8c6a73b5b0fdcb315633b792cc9
https://doi.org/10.1530/jrf.0.1000195

Zobrazit plný text záznamu

Plasminogen Activator Activity and Thymidine Incorporation in Avian Granulosa Cells during Follicular Development and the Periovulatory Period1

Autor: Alan L. Johnson, K I Kowalski, J. M. Levorse, Z Li, J L Tilly

Publikováno v: Biology of Reproduction. 46:195-200

The hormonal and second messenger regulation of plasminogen activator (PA) activities in avian granulosa and theca cells has been documented. However, the physiological role(s) of PAs in the avian ovary remains poorly understood. The present studies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16e89fc40bd9163ede3d9df2ea43d857
https://doi.org/10.1095/biolreprod46.2.195

Zobrazit plný text záznamu

Plasminogen activator activity and thymidine incorporation in avian granulosa cells during follicular development and the periovulatory period

Autor: J L, Tilly, K I, Kowalski, Z, Li, J M, Levorse, A L, Johnson

Publikováno v: Biology of reproduction. 46(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7d35b989572f98a885dfc54770d6b285
https://pubmed.ncbi.nlm.nih.gov/1536895

Zobrazit plný text záznamu

Role of calcium in the regulation of theca cell androstenedione production in the domestic hen

Autor: Alan L. Johnson, J L Tilly, J. M. Levorse

Publikováno v: Journal of reproduction and fertility. 92(1)

Theca cells were collected from the second largest preovulatory follicle. Chelation of extracellular calcium with EGTA attenuated LH (10 ng)-induced androstenedione production by theca cells, and this effect was more pronounced in calcium-deficient t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7ebcca802bdec87aa7ce196795c49f9
https://pubmed.ncbi.nlm.nih.gov/2056487

Zobrazit plný text záznamu

Possible role for arachidonic acid in the control of steroidogenesis in hen theca

Autor: A L, Johnson, J L, Tilly, J M, Levorse

Publikováno v: Biology of reproduction. 44(2)

Studies were conducted to evaluate if arachidonic acid (C20:4) could function as a second messenger within theca cells from the second largest preovulatory (F2) follicle from the ovary of the domestic hen. Arachidonic acid stimulated basal progestero

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9ea99331101f61559d1adfce17612886
https://pubmed.ncbi.nlm.nih.gov/1901228

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání