机构地区: 湖南师范大学生命科学学院
出 处: 《湖南师范大学自然科学学报》 2007年第2期96-98,共3页
摘 要: 测定并比较了不同感染强度的黄鳝前、中、后肠道的pH值,发现感染新棘衣棘头虫[Pallisentis(Ne-osentis)celatus]的黄鳝肠道pH值随寄生虫的增多而减小,而感染胃瘤线虫(Eustrongylidessp.)的黄鳝肠道pH值变化不明显. Foregut, midgut and hindgut pH of the host Monopterus albus infected with Pallisentis (Neosentis) celatus or Eustrongylides sp. were tested and analyzed. Intestines pH of the host Monopterus albus infected with P. ( N. ) celatus decreased with the increase in the number, but intestines pH of the host Monopterus albus infected with Eustrongylides sp. didn' t change remarkably.
领 域: [生物学]