Profil hormon FSH, LH dan estradiol serta kadar glukosa darah sidat, Anguilla bicolor bicolor (Mc Clelland, 1844) yang dirangsang hormon HCG, MT, E2 dan anti dopamin

Abstract

This study aims to analyze the hormone profile of FSH, LH and E2 to the eel after exogenous hormone stimulation and blood glucose levels. Six formulated treatment applied with combination of dopamine antagonize 10 mg.mL–1 (A), estradiol (E2) 3 mg.mL–1 + A (EA), metyltestosteron (MT) 3 mg.mL–1 + A (MTA), hCG 2 mg.mL–1 + EA (hEA) and hCG 2 mg.mL–1 + MTA (hMTA), with (F) physiologis 0.9% NaCl to control. Six group eel (200±15g) reared in a concrete tank with a capacity of 3,400 liters and filled with sea water of 35 mg L–1 as much as 2000 liters. Eels injected 1 mL.kg–1 hormone by intramusculary, were feed to apparent satiation daily for 10 weeks. The study used Completely Randomized Design with one treatment factor, namely hormonal factor and its combination. Fish blood that ware directly concentration to FSH, LH and E2, the enhanced significantly high in the blood plasma on treatment hMTA and hEA P<0.05. Glucose concentration in the blood palsma is high enough in a row on a formula hMTA 67.33 mg.dL–1 and significantly different to P<0.05. The result indicates that induction of exogenous hormone (hMTA) improve FSH, LH and E2. FSH and LH profiles show permutation patterns during the development of eel gonad, beginning with the increase of FSH in the early phases of gonadal development. LH profile moves in line with the increase in E2 during gonadal maturation process eels (A. bicolor bicolor), with blood glucose levels in the normal range. AbstrakThis study aims to analyze the hormone profile of FSH, LH and E2 to the eel after exogenous hormone stimulation and blood glucose levels. Six formulated treatment applied with combination of dopamine antagonize 10 mg.mL–1 (A), estradiol (E2) 3 mg.mL–1 + A (EA), metyltestosteron (MT) 3 mg.mL–1 + A (MTA), hCG 2 mg.mL–1 + EA (hEA) and hCG 2 mg.mL–1 + MTA (hMTA), with (F) physiologis 0.9% NaCl to control. Six group eel (200±15g) reared in a concrete tank with a capacity of 3,400 liters and filled with sea water of 35 mg L–1 as much as 2000 liters. Eels injected 1 mL.kg–1 hormone by intramusculary, were feed to apparent satiation daily for 10 weeks. The study used Completely Randomized Design with one treatment factor, namely hormonal factor and its combination. Fish blood that ware directly concentration to FSH, LH and E2, the enhanced significantly high in the blood plasma on treatment hMTA and hEA P<0.05. Glucose concentration in the blood palsma is high enough in a row on a formula hMTA 67.33 mg.dL–1 and significantly different to P<0.05. The result indicates that induction of exogenous hormone (hMTA) improve FSH, LH and E2. FSH and LH profiles show permutation patterns during the development of eel gonad, beginning with the increase of FSH in the early phases of gonadal development. LH profile moves in line with the increase in E2 during gonadal maturation process eels (A. bicolor bicolor), with blood glucose levels in the normal range.