查询词典 chlortetracycline

An ELISA method was developed for the determination of tetracycline,chlortetracycline,oxytetracycline and deoxycycline residue in swine,cattle and fish tissues based on the multi-residue test kit for tetracyclines made in our laboratory.

以本实验室研制的四环素类药物多残留检测试剂盒为基础，建立了猪、牛、鱼组织中四环素、土霉素、金霉素和多西环素4种药物残留的酶联免疫检测方法。

Oxytetracycline,tetracyclines and chlortetracycline in the chicken muscle were extracted,and then solid-phase cleaned-up on a C_(18) reversed-phase column to obtain an extract suitable for analysis by liquid chromatography-tandem mass spectrometry.

建立了一种专属、灵敏的方法，用于同时检测鸡肌肉组织中土霉素、四环素和金霉素的残留。

Results In 111 cosmetics, 30 cosmetics were detected containing oxytetracycline, 62 cosmetics containing tetracycline, 7 cosmetics containing chlortetracycline and 1 cosmetic containing chloramphenicol.

结果共检测111件样品，30件检出土霉素，62件检出四环素，7件检出金霉素，1件检出氯霉素，阳性检出率是78.4%，不同类别化妆品抗生素的检出率差异无统计学意义；多数化妆品添加对羟基混合酯类的防腐剂，有4件样品防腐剂超标。

Each group had 4 replicates and per replicate with 25 broilers. Group 1 was fed basal diet without antibiotic and Chinese herb feed additive as control, group 2 was fed basal diets adding 50mg/kg chlortetracycline, and group 3, 4, 5 were fed basal diets with 0.1%,0.2% and 0.3%"SHENGJIANG No.1" respectively.

试验1组为空白对照组，饲喂基础日粮，不添加任何抗生素和中草药；试验2组为抗生素对照组，添加50mg／kg的金霉素；试验3、4、5组分别在基础饲料中添加0.1％、0.2％、0.3％的&申江一号&中草药添加剂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。