It is an important that bacteria contaminated vaccine in the biologicals production. we collected 703 samples of cell culture, virus cultivation and harvest which were contaminated by bacteria during poliovaccine production within two years. we checked these samples by bacteriological method and antibiotics sensitivity tests were done. it shows that 1 ) the main contaminated bacteria come from staphylococci, bacilli and streptococci of environment in the poliovaccine production. 2 ) it is effect that antibiotics to contaminated bacteria are doxycycline, albiotic, prescription 2, cefotaxime na salt, gentamycin, neomycin, aureomycin and erythromycin
在疫苗生產實踐中,細菌污染是影響疫苗質量和產量的關鍵性因素,筆者
通過了兩年左右的時間,選取正常生產中零星細菌污染的細胞培養瓶、病毒培養瓶及收毒污染樣品等共703份,進行細菌學檢查,並對造成污染的主要細菌種類進行了各種抗菌藥物的耐藥性實驗,結果表明:我所脊灰疫苗生產中主要的污染
威脅來自環境中的葡萄球菌,潛在
威脅是桿菌和鏈球菌;強力黴素、林可黴素、配方2 、噻孢黴素鈉鹽、慶大黴素、新黴素、金黴素和紅黴素等抗生素對目前引起污染優勢細菌-葡萄球菌有明顯的抑菌效果,可作為疫苗生產后備抗菌手段參考
The wide autobahn snaked through the bavarian valley up into the mountains.
一條寬寬的汽車道象條巨蟒沿著巴
威利亞峽谷蜿蜒向上,
通入深山。
Engagement was supposed to bring economic benefits to the benighted north ; a modicum of mutual trust was meant to lessen its threat
韓國政府本打算
通過接觸給蕭條的北方帶來經濟利益,並
通過增加互信以減輕
威脅。
At a quarter past seven on the morning of june 30th 1908, the folk of tunguska in siberia heard a rather larger bang than the one that had woken the burghers of weston just over a century previously
1908年6月30日早晨7點15分,位於西伯利亞的
通古斯的居民聽到一聲相當巨大的爆炸,比起一個世紀前驚醒
威斯頓的市民的聲音還要巨大。
By lectures, excavations and other contacts, i took the museum into the highways and byways of wales
通過演說,展示文物以及其它方面的接觸,我把博物館收藏的一切傳遍
威爾士的各個角落。
Study leader professor angela clow, from the university of westminster, said : " measurement of cortisol in saliva is an effective way of quantifying a person ' s stress levels
此項研究的負責人,英國
威斯敏斯特大學的安吉拉克洛教授對此表示: 「
通過唾液中的皮質醇濃度可以有效地判斷一個人的壓力水平。
The city workers were also given an audio - visual tour of london ' s only roman amphitheatre. study leader professor angela clow, from the university of westminster, said : " measurement of cortisol in saliva is an effective way of quantifying a person ' s stress levels
此項研究的負責人,英國
威斯敏斯特大學的安吉拉克洛教授對此表示: 「
通過測量唾液中的皮質醇濃度可以有效地判斷一個人的壓力水平。
The phrase “ sources of law ” is often used to describe methods and procedures by which law is created and developed, or the origin from which particular laws derive their authority or coercive force
「法的淵源」
通常是被用來描述產生和制訂法律的方法和程序,或者是特定法律的權
威性和強制力的淵源。
Hunan chefs network ' s purpose is : " promotion of hunan cuisine, pool cooks hunan, the hunan food dynamic concern and promote the development of hunan food " ; " authority, the quintessential, service, innovation " philosophy hunan food prominent characteristics of information, expanding trade related information for meal drink companies and suppliers to provide comprehensive, diversified, and the serpentine transactions and information services ; the goal is to network the cooks, hotel, food lovers, the restaurant investors a communication gap between the bridges
湖南廚師網的宗旨是: "弘揚湖南美食文化、凝聚湖南廚師精神、關注湖南餐飲動態、促進湖南餐飲發展" ;以「權
威、精深、服務、創新」理念突出湖南餐飲特色信息,拓展交易相關信息,為餐飲企業和供應商提供全方位、多元化、一條龍的交易和信息服務;目標是
通過網路在廚師、酒店、美食愛好者、餐飲投資者之間搭起一座溝
通的橋梁。
These administrative and condemnatory measures and propaganda brought great pressure and deterring the marine environment violation and illegal activities
通過這些行政處罰措施的執行和宣傳,形成了巨大的輿論壓力,
威懾了海洋環境違法違規行為。
The club will promote the competition widely, with newspaper ads, advertorials, posters, leaflets and related companies like smartone - vodafone and wilson parking
新地會將透過集團大網路進行連串宣傳,包括報章廣告特刊海報單張,以及透過數碼
通威信停車場等作多渠道宣傳。
Copyright by chengdu tongwei aquatic sci
成都
通威水產科技有限公司2003版權所有網站管理:
The only guy that ever calls my house is randy from chase visa
唯一到我家拜訪過的男人是大
通威士公司的蘭迪
Tongwei shaoxing co., ltd
通威股份有限公司紹興分公司
Our company is a foreign invested corporation, which produce almost any kinds of industrial coatings, such as plastic lacquer coatings 、 coil coatings 、 conductive coatings 、 fire retardant coatings etc
通威是一家專門生產各種工業用漆的外商獨資企業,產品有塑料漆、五金漆、彩鋼漆、導電漆、防火塗料等各式特殊塗料。