Zobrazeno 1 - 10
of 17
pro vyhledávání: '"James P. Garcia"'
Publikováno v:
Frontiers in Endocrinology, Vol 9 (2018)
In human patients, loss-of-function mutations in the genes encoding kisspeptin (KISS1) and neurokinin B (NKB) and their receptors (KISS1R and NK3R, respectively) result in an abnormal timing of puberty or the absence of puberty. To understand the neu
Externí odkaz:
https://doaj.org/article/0bd6727deed5444eab3e76daa70983fe
Autor:
Valéria N. Machado, Victória D. Pereira, Rafaela P. Ota, Rupert A. Collins, Marcelo Ândrade, James R. Garcia-Ayala, Michel Jégu, Izeni P. Farias, Tomas Hrbek
Publikováno v:
Neotropical Ichthyology, Vol 22, Iss 2 (2024)
Abstract Presently, Myloplus schomburgkii is the most easily recognized species among the serrasalmids by having a vertical black bar in the middle of the body. However, through a broad taxonomic review, including DNA barcoding and morphological anal
Externí odkaz:
https://doaj.org/article/6cec0cd9915f4161b1980510214a7261
Autor:
James Raul Garcia-Ayala, Flávio César Thadeo de Lima, Cecile de Souza Gama, Ricardo Cardoso Benine
Publikováno v:
Neotropical Ichthyology, Vol 22, Iss 1 (2024)
Abstract A new species of Brachychalcinus is described from the rio Mapaoni, rio Jari basin, and the coastal rio Araguari, Amapá and Pará states, Brazil. The new species is distinguished from all congeners, except B. reisi, by possessing conspicuou
Externí odkaz:
https://doaj.org/article/388325b8f5544f2f86fb60657758a95b
Autor:
James Duvan Garcia Montoya, Evandro Leonardo Silva Teixeira, Andre Murilo, Rafael Rodrigues Da Silva
Publikováno v:
IEEE Access, Vol 11, Pp 140216-140228 (2023)
Lane Keeping Assist System (LKAS) enhances comfort and safety while driving. It plays a significant role in the Advanced Driver Assistance System (ADAS) and future Automated Driving (AD). The LKAS solution aims to help the driver keep the vehicle wit
Externí odkaz:
https://doaj.org/article/f7bc96eb29bd43558dd94331713df285
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 1 (2023)
Abstract A new species of Poptella is described from the rio Xingu basin, Pará and Mato Grosso states, Brazil. The new species is distinguished from all congeners by having a greater number of scales around the caudal peduncle (15–18 vs. 13–14).
Externí odkaz:
https://doaj.org/article/b2a497b3e6ff48e9ab5aaa94c8fb0fcf
Akademický článek
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Autor:
James P. Garcia, Ei Terasawa
Publikováno v:
Curr Opin Endocr Metab Res
An increase in pulsatile release of gonadotropin releasing hormone (GnRH) initiates puberty in mammalian species. While mutations in KISS1 and TAC3 and their receptors, KISS1R and NK3R, respectively, result in the absence or abnormal timing of pubert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e75633b5978c8a61d996015c60f0eff2
https://europepmc.org/articles/PMC7543877/
https://europepmc.org/articles/PMC7543877/
Publikováno v:
Proceedings of the National Academy of Sciences. 114:13804-13809
Negative and positive feedback effects of ovarian 17β-estradiol (E2) regulating release of gonadotropin releasing hormone (GnRH) and luteinizing hormone (LH) are pivotal events in female reproductive function. While ovarian feedback on hypothalamo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec0fd16b41e69537d3df111746734cd5
https://doi.org/10.1073/pnas.1716097115
https://doi.org/10.1073/pnas.1716097115
Publikováno v:
Seminars in reproductive medicine. 37(2)
To understand the roles of kisspeptin and neurokinin B (NKB) in puberty and sex differences in their involvement, we conducted a series of experiments measuring the release of gonadotropin-releasing hormone (GnRH) and kisspeptin in the median eminenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3d33b729ef77202244c17e6bb0de30
https://pubmed.ncbi.nlm.nih.gov/31847024
https://pubmed.ncbi.nlm.nih.gov/31847024
Publikováno v:
Endocrinology. 159(8)
Despite the well-established concept that an increase in pulsatile GnRH release triggers puberty, the precise signaling mechanism responsible for the pubertal increase in GnRH release remains unclear. A recent study indicates that developmental chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d03da07132ba5fe83bfd624444d65b
https://pubmed.ncbi.nlm.nih.gov/29982393
https://pubmed.ncbi.nlm.nih.gov/29982393