MS 222麻酔下のコイの呼吸と麻酔液灌流の呼吸補助効果

竹田 達右; 山崎 圭子; 板沢 靖男

doi:10.2331/suisan.53.1701

竹田達右, 山崎圭子, 板沢靖男

著者情報

ジャーナルフリー

1987 年 53 巻 10 号 p. 1701-1709

DOI https://doi.org/10.2331/suisan.53.1701

詳細

発行日: 1987/10/25 受付日: - J-STAGE公開日: 2008/02/29 受理日: 1986/10/06 早期公開日: - 改訂日: -
訂正情報
訂正日: 2008/02/29 訂正理由: - 訂正箇所: 論文抄録訂正内容: Wrong : Respiratory parameters were measured with carp in various anesthetic stages, induced with ethyl m-aminobenzoate methanesulfonate (MS 222). Respiration of carp during forced bran-chial irrigation with MS 222 solution was also investigated.
Sedation was induced in 20‾70mg. l^-1 solutions of MS 222. Deep anesthesia was induced in the solutions over 85mg. l^-1. Respiratory movement stopped in the solutions over 90mg. l^-1. Under this concentration, carp uptook enough oxygen from water owing to gill ventilation kept at normal level. Judging from changes of the respiratory parameters, carp is considered to be anesthetized deeply and safely with MS 222 solution of 85-90mg. l^-1, when the initial pH of the water before adding MS 222 is 8.0-8.4.
In solutions of 100-150mg. l^-1 in concentration of MS 222, high enough to stop the respiratory movement of carp, the forced branchial irrigation with the anesthetic solution assisted fish to uptake necessary oxygen from the ambient water.
Right : Respiratory parameters were measured with carp in various anesthetic stages, induced with ethyl m-aminobenzoate methanesulfonate (MS 222). Respiration of carp during forced bran-chial irrigation with MS 222 solution was also investigated.
Sedation was induced in 20 ?? 70mg. l^-1 solutions of MS 222. Deep anesthesia was induced in the solutions over 85mg. l^-1. Respiratory movement stopped in the solutions over 90mg. l^-1. Under this concentration, carp uptook enough oxygen from water owing to gill ventilation kept at normal level. Judging from changes of the respiratory parameters, carp is considered to be anesthetized deeply and safely with MS 222 solution of 85-90mg. l^-1, when the initial pH of the water before adding MS 222 is 8.0-8.4.
In solutions of 100-150mg. l^-1 in concentration of MS 222, high enough to stop the respiratory movement of carp, the forced branchial irrigation with the anesthetic solution assisted fish to uptake necessary oxygen from the ambient water.

訂正日: 2008/02/29 訂正理由: - 訂正箇所: PDFファイル訂正内容: -

抄録

Respiratory parameters were measured with carp in various anesthetic stages, induced with ethyl m-aminobenzoate methanesulfonate (MS 222). Respiration of carp during forced bran-chial irrigation with MS 222 solution was also investigated.
Sedation was induced in 20 ?? 70mg. l^-1 solutions of MS 222. Deep anesthesia was induced in the solutions over 85mg. l^-1. Respiratory movement stopped in the solutions over 90mg. l^-1. Under this concentration, carp uptook enough oxygen from water owing to gill ventilation kept at normal level. Judging from changes of the respiratory parameters, carp is considered to be anesthetized deeply and safely with MS 222 solution of 85-90mg. l^-1, when the initial pH of the water before adding MS 222 is 8.0-8.4.
In solutions of 100-150mg. l^-1 in concentration of MS 222, high enough to stop the respiratory movement of carp, the forced branchial irrigation with the anesthetic solution assisted fish to uptake necessary oxygen from the ambient water.

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