天象生物主要生产的兽用原料药有延胡索酸泰妙菌素、磷酸替米考星、盐酸头孢噻呋、氧阿笨达唑等。
The mainly products of Raw materials of Tianxiang Bio-pharmacy are Tiamulin Fumarate, Tilmicosin Phosphate, Ceftiofur Hydrochloride, Albendazole Oxide, etc.
目的头孢噻呋钠制备工艺的研究。
Objective To study the preparation method of ceftiofur sodium.
头孢噻呋钠分子结构稳定，不被β-内酰胺酶破坏，因此不会产生抗药性或交叉抗药性。
Head spore Sai Fu sodium molecular structure stabilizes , not being destroyed by beta-lactam enzyme , can not produce resistance to drugs or the resistance to drugs alternating therefore.
通过预先颈部皮下注射头孢噻呋钠，评价其对1日龄雏鸡试验性诱导大肠杆菌病的预防效果。
The preventive effects of ceftiofur sodium on an experimentally induced colibacillosis in day-old chicks were evaluated by single subcutaneous injection prior to the inoculation of e.
通过预先颈部皮下注射头孢噻呋钠，评价其对1日龄雏鸡试验性诱导大肠杆菌病的预防效果。
The preventive effects of ceftiofur sodium on an experimentally induced colibacillosis in day-old chicks were evaluated by single subcutaneous injection prior to the inoculation of e.
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