List of works - Koichi Okuzawa

Alterations in the GnRH-LH system in relation to gonadal stage and Aroclor 1254 exposure in Atlantic croaker.

scientific article published in June 2001

Biosynthesis of steroids in ovarian follicles of red seabream, Pagrus major (Sparidae, Teleostei) during final oocyte maturation and the relative effectiveness of steroid metabolites for germinal vesicle breakdown in vitro.

scientific article published in September 2002

Central distribution of kiss2 neurons and peri-pubertal changes in their expression in the brain of male and female red seabream Pagrus major.

scientific article published on 7 December 2011

Chromatographic and immunological identification of gonadotropin-releasing hormone in five marine teleosts

scientific article published on 01 December 1993

Correlation between messenger RNA expression of cytochrome P450 aromatase and its enzyme activity during oocyte development in the red seabream (Pagrus major).

scientific article published in October 2001

Development of a homologous radioimmunoassay for red seabream follicle stimulating hormone and regulation of gonadotropins by GnRH in red seabream, Pagrus major

scientific article published on 30 May 2016

Development of maturational competence of oocytes of red seabream, Pagrus major, after human chorionic gonadotropin treatment in vitro requires RNA and protein synthesis.

scientific article

Differences in salmon GnRH and chicken GnRH-II contents in discrete brain areas of male and female rainbow trout according to age and stage of maturity.

scientific article published in October 1990

Distinct efficacies for two endogenous ligands on a single cognate gonadoliberin receptor.

scientific article published on January 1997

Effects of a tropical cyclone on the distribution of hatchery-reared black-spot tuskfish Choerodon schoenleinii determined by acoustic telemetry.

scientific article published on August 2010

Effects of gonadotropin-releasing hormone agonist and dopamine antagonist on hypothalamus–pituitary–gonadal axis of pre-pubertal female red seabream (Pagrus major) ⬇️

scientific article published on May 1, 2003

Effects of luteinizing hormone and follicle-stimulating hormone and insulin-like growth factor-I on aromatase activity and P450 aromatase gene expression in the ovarian follicles of red seabream, Pagrus major.

scientific article published on 27 November 2002

Effects of photoperiod and temperature on gonadal maturation, and plasma steroid and gonadotropin levels in a cyprinid fish, the honmoroko Gnathopogon caerulescens

scientific article published in July 1989

GTH II but Not GTH I Induces Final Maturation and the Development of Maturational Competence of Oocytes of Red Seabreamin Vitro ⬇️

scientific article published on October 1, 1998

Greater amberjack Fsh, Lh, and their receptors: Plasma and mRNA profiles during ovarian development

scientific article published on 28 October 2015

High water temperature impairs ovarian activity and gene expression in the brain-pituitary-gonadal axis in female red seabream during the spawning season.

scientific article published on 7 September 2013

Immunocytochemical identification of two distinct gonadotropic cells (GTH I and GTH II) in the pituitary of bluefin tuna, Thunnus thynnus.

scientific article published in April 1998

Immunocytochemical localization of sGnRH and cGnRH-II in the brain of goldfish, Carassius auratus

scientific article published on 01 May 1995

Levels of the native forms of GnRH in the pituitary of the gilthead seabream, Sparus aurata, at several characteristic stages of the gonadal cycle.

scientific article published in December 1998

Molecular cloning of a cDNA encoding the prepro-salmon gonadotropin-releasing hormone of the red seabream.

scientific article published on November 1994

Muscle development in the bamboo sole Heteromycteris japonicus with special reference to larval branchial levators

scientific article published on 14 June 2013

Novel expression of importin alpha homologue in marine teleost, Pagrus major.

scientific article published on 27 August 2008

Ontogenic origin of salmon GnRH neurons in the ventral telencephalon and the preoptic area in masu salmon

scientific article published in July 2002

Purification of gonadotropins (PmGTH I and II) from red seabream (Pagrus major) and development of a homologous radioimmunoassay for PmGTH II.

scientific article published in March 1993

Seabream GnRH: partial cDNA cloning, localization and stage-dependent expression in the ovary of snake head murrel, Channa striatus

scientific article published in April 2005

List of works by Koichi Okuzawa