Preliminary Studies of Water Quality in the Feeding and Unfed Sea Cucumber Culture Ponds

投饵与 不 投饵海参养殖池塘水质变化的初步研究

In unfed females 17 protein bands were detected .

饥饿雌 蜱 唾液 腺有17条蛋白带；

The concentration of protein was low ( 9.51 ug / tick ) and increased sharply on d2 after attachment ( 34.90 ug / tick ) and reached its maximum ( 84.40 jag / tick ) on the day of mating which was about 8.9 times of unfed female .

饥饿期蛋白含量低（9.51μg/tick）：吸血后2d蛋白含量急剧增加（34.90μg／tick）；交配期达到峰值（ 84.40μg/tick），约为 饥饿期的8.9倍；

Objective To explore a quick method to gain a large number of unfed filial larvae of Leptotrombidium scutellare so as to suit the needs of studying the transovarian transmission of pathogen in chigger mites .

目的探索快速取得大量小盾纤 恙螨 未食子代幼虫的方法，以适应研究恙螨经卵传递病原体的需要。

Women comprise the majority of the world 's poor unfed and unschooled .

全世界生活贫困、 食不果腹、没有文化的人口以妇女为主。

Objective To screen Gram-negative bacteria in the midguts of lab-reared Anopheles sinensis at3 development stages ( larva unfed adult and engorged adult ) .

目的为获取实验室饲养的3个发育期中华按蚊 中肠内的革兰氏阴性菌菌株。

The T lymphocyte IL-2 inductive activity of thymus and spleen was significantly higher from 4 to 10 days post feed ( PF ) than in control unfed group chicks ( P0.05 P < 0.01 ) .

雏鸡饲喂益生素后4～10天，其中 枢免疫器官胸腺和外周免疫器官脾脏T细胞IL-2诱生活性 较 未 饲喂 益生素的对照雏鸡明显升高（P＜0.05或P＜0.01）；