The effects analysis of two neonicotinoid insecticides on in vitro maturation of porcine oocytes using hanging drop monoculture method

Sadamasa Ishikawa, Kou Hiraga, Yuuki Hiradate, Kentaro Tanemura

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Acetamiprid (ACE) and imidacroprid (IMI) are known neonicotinoid insecticides with strong affinities for the insect-selective nicotinic acetylcholine receptor. These provide insect control by hyperstimulating insect nerves and are used for agricultural pest management. However, it has also been reported that ACE and IMI affect mammalian reproductive function. We determined the effects of ACE and IMI on the in vitro maturation of porcine oocytes. Significant decreases in nuclear maturation rates were observed in the ACE or IMIexposed groups. Also, in matured oocytes from the ACE or IMI-exposed groups, irregular chromosomes were observed. Our results suggest that ACE and IMI exposure was detrimental to porcine oocytes and the extent of the effects depends on the concentration of exposure.

本文言語English
ページ(範囲)725-728
ページ数4
ジャーナルJournal of Veterinary Medical Science
77
6
DOI
出版ステータスPublished - 2015 7 1

ASJC Scopus subject areas

  • 獣医学(全般)

フィンガープリント

「The effects analysis of two neonicotinoid insecticides on in vitro maturation of porcine oocytes using hanging drop monoculture method」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル