Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Shimon Hassin"'
Autor:
Heng Liu, Ildiko Visontai, Henderik W. Frijlink, Shimon Hassin, Eelko Hak, Tamar Ben-Yedidia, Stephen Norley, Eva van Doorn
Publikováno v:
Medicine, 96(11):e6339. LIPPINCOTT WILLIAMS & WILKINS
INTRODUCTION: Influenza is a major respiratory viral infection of humans with high mortality and morbidity rates and profound economic impact. Although influenza vaccines are generally updated yearly to match the viruses expected in the coming season
Publikováno v:
General and Comparative Endocrinology. 129:178-187
The present study was conducted to test the responsiveness of the juvenile male reproductive axis to hormonal stimulation and to compare it to that of early maturing males. Long-term treatments with various combinations of T, GnRHa and pimozide did n
Publikováno v:
Biology of Reproduction. 63:1691-1697
Striped bass are seasonal breeding fish, spawning once a year during the spring. All 3-yr-old males are sexually mature; however, 60–64% of the fish mature earlier as 1- or 2-yr-old animals. The endocrine basis underlying early maturity in 2-yr-old
Publikováno v:
Molecular and Cellular Endocrinology. 168:65-75
Gonadotropin-releasing hormones (GnRHs) bind to the specific receptor present on the gonadotrophs to activate the synthesis and release of gonadotropins (follicle stimulating hormone or FSH and luteinizing hormone or LH), which in turn control gonada
Publikováno v:
The Journal of Experimental Zoology. 286:49-63
Puberty is the period during which full sexual development occurs and the capacity to reproduce is acquired. Despite its importance, our understanding of the endocrine regulation of puberty in lower vertebrates is still limited. The objective of the
Publikováno v:
Biology of Reproduction. 61:1608-1615
Pubertal development in teleost fish is characterized by gonadal growth that is directly stimulated by the pituitary gonadotropins, FSH and LH. We used a quantitative ribonuclease protection assay to provide, for the first time, the developmental pro
Publikováno v:
Biology of Reproduction. 59:1153-1162
The ability of the juvenile female reproductive axis to respond to hormonal stimulation was investigated in a Perciform fish, the striped bass (Morone saxatilis) using various combinations of testosterone (T), GnRH agonist (GnRHa), and pimozide. A lo
Publikováno v:
Biology of Reproduction. 58:1233-1240
In fish, both gonadotropin (GtH)-I and -II are involved in the spermatogenic process, but the differential regulation of these hormones by GnRH is still poorly understood. To gain further insight into the GnRH regulation of GtH-I and -II gene express