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erythromycin n.【醫學】紅霉素。

erythron

The 18 chemicals are bacitracin , ceftiofur , colistin , danofloxacin , enrofloxacin , erythromycin , flumequine , gentamicin , ivermectin , kitasamycin , lincomycin , neomycin , oxolinic acid , sarafloxacin , spectinomycin , tiamulin , tylosin and virginiamycin . the government implemented the first and second phases of the regulation on december 31 , 2001 and january 31 , 2003 respectively to cover seven prohibited chemicals and 19 of the 37 chemicals for which mrls are prescribed 政府分別于二一年十二月三十一日和二三年一月三十一日起,實施規例的第一階段和第二階段管制,禁止使用法例列明的七種違禁化學物,以及三十七種訂有最高殘馀限量化學物的其中十九種。

464 and erythromycin producer s . erythreus as original strains , studies were carried out for researching higher producers and enhancing content of midecamycin ( mdm ) ai , which could use propionate as precursor to reduce production costs . according to the literature , the utilization rate of propionic acid is thirteen times to that of acetic acid by propionate kinase in s . erythreus 本論文主要研究了生米卡鏈霉菌與紅霉素鏈霉菌原生質體種間融合育種,以提高麥迪霉素a _ 1 ( mdma _ 1 )的組分,增加其對丙酸鹽的利用度,降低生產成本。

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,并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;強力霉素、林可霉素、配方2 、噻孢霉素鈉鹽、慶大霉素、新霉素、金霉素和紅霉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

Combining sio2 / al2o3 ultrafiltration ( uf ) membrane and pva ( pa ) / sio2 - a12o3 nf membrane , the purification and concentration process of erythromycin ( er ) could be achieved more efficiently such as , energy saving , higher recovery rate and potency of the product as the lower temperature condition by using the uf - nf composite system 在對紅霉素的分離提純研究中, 5102 / a1203無機超濾膜一聚乙烯醇(聚酞胺) / s102一a12o3復合納濾膜混合膜分離體系對模擬紅霉素發酵液中的紅霉素具有較好的分離提取效果。

A bt - e . coli shuttle vector pht315 was deleted its replication region of bt , then constructed a novel vector named pht315 - 1 which composed a multiple cloning site , erythromycin and ampicillin - resistance marker and could only replicated in e . coli . used pht315 - 1 , a 5273 bps dna fragment carrying a novel bt plasmid replicon was isolated and registered in genbank as ay278324 . sequence analysis showed that there were at least three orf ( open reading frame ) in the cloned dna encoding 501 , 333 , 183aas . orfl had 98 % identities with replicating related protein ori43 of bt strain hd263 . the others were no homology to any published bt replicating related protein . after continuous cultured for 70h at 30 c without antibiotic selecting press . the stability of plasmid carrying cloned replicon in bt acrystalliferous mutant strain hd73 cry was more than 98 % . and growth curve also showed that the novel replicon was stable and could replicate normally 進一步序列分析表明該復制區至少有3個較大的orf ,分別編碼501 , 333 , 183個氨基酸。其中orf1蛋白序列與hd263復制蛋白ori43的同源性為98 ,而另外兩個orf和genbank己公布的bt復制相關蛋白無同源性。 30連續培養72h ,復制區質粒在bt無晶體突變株hd73cry ~ -中穩定性達98以上, 30h生長曲線也表明該復制區能夠在bt中穩定復制和遺傳,對受體菌株無明顯不良影響。

The recent research and application of at home and abroad about modem separation technologies , for example solvent extraction process , membrane separation technology , salt - induced phase separation processes , macroporous rosin adsorption process and ion exchange method in erythromycin extraction are reviewed in detail . besides , the foreground of these modem separation technologies was discussed 綜述了近年來國內外現代分離技術溶劑萃取法、膜分離技術、鹽析沉淀法、大孔樹脂吸附法及離子交換技術在紅霉素分離提取領域的研究應用進展,并對這些現代分離技術的發展前景做了簡要探討。

Main apis , such as spiramycin , spiramycin adipate , spiramycin embonate , acetylspiramycin , erythromycin thiocyanate , alprazolam , troxerutin , have been very popular in domestic market and exported to more than 30 countries and areas in europe , southeast asia , middle - east , north africa , and south america 主要原料藥螺旋霉素,己二酸螺旋霉素,恩波酸螺旋霉素,乙酰螺旋霉素,硫氰酸紅霉素,阿普唑侖,曲克蘆丁等熱銷國內并已出口到歐洲,東南亞,中東,北非和南美。

Based on the questions in clinics and pertinent literature , the antibacterial action , half life and adverse reaction of azithromycin and erythromycin were discussed in this paper , and the dosages per day for continuous administration and intermittent administration of azithromycin were calculated 根據臨床中遇到的問題,結合相關文獻,應用阿奇霉素半衰期計算其在連續用藥和間隔用藥中每日體內藥量,討論阿奇霉素和紅霉素在臨床應用中的抗菌作用、半衰期及不良反應。

Antibacteial . used in the treatment of infections from gram - positive bacteria and mycoplasma . it is the ideal material for domestic and foreign anufacturing of roxithromycin , erythromycin etylsuccinate , erythromycin estolate , clarithromycin and azithromycin 主要用于革蘭氏陽性菌和之原體的感染,是國內為生產加工羅紅霉素、琥乙紅霉素、無味紅霉素、克拉紅霉素、阿奇紅霉素系列衍生物的理想原料

The effects of hydrofoil impeller on erythromycin fermentation and variation of fermentation parameter such as broth viscosity , dissolve oxygen , fermentation unit , power consumption on the scale of 20 ton fermentor , etc . with time were studied 摘要在20t工業發酵罐中,研究了翼形軸流槳攪拌對紅?素發酵過程的影響,重點考察了粘度、溶氧、效價等過程參數變化,以及攪拌功耗與發酵產量之間的關系。

Antibacteial . used in the treatment of infections from gram - positive bacteria and mycoplasma . it is the ideal material for domestic and foreign anufacturing of roxithromycin , erythromycin etylsuccinate , erythromycin estolate , clarithromycin and azithromycin 主要用于革蘭氏陽性菌和之原體的感染,是國內為生產加工羅紅霉素琥乙紅霉素無味紅霉素克拉紅霉素阿奇紅霉素系列衍生物的理想原料

Used in the treatment of infections from gram - positive bacteria and mycoplasma . it is the ideal material for domestic and foreign anufacturing of roxithromycin , erythromycin etylsuccinate , erythromycin estolate , clarithromycin and azithromycin 主要用于革蘭氏陽性菌和之原體的感染,是國內為生產加工羅紅霉素琥乙紅霉素無味紅霉素克拉紅霉素阿奇紅霉素系列衍生物的理想原料。

The comparison group uses the intravenous injection erythromycin , takes orally azithromycin treatment , the treatment group treats in the foundation in the doctor practicingwestern medicine to add with the chinese native medicine 對照組采用靜點紅霉素、口服阿奇霉素治療,治療組在西醫治療基礎上加用中藥湯劑。

Of the isolates tested , the percentage of strains resistant to erythromycin was not applicable according to the national committee for clinical laboratory standards or not performed 沒有對紅霉素的抗藥性進行測試或根據美國national committee for clinical laboratory ,對紅霉素的抗藥性測試是不適用的。

Objective : observes the clinical curative effect which dialectical of orally chinese native medicine and erythromycin treats the mycoplasma pneumoniae 摘要目的:觀察辨證口服中藥湯劑配合西藥靜點紅霉素治療支原體肺炎的臨床療效。

The lesions disappeared in one month after treatment with penicillin , while in two months in 4 cases treated with erythromycin or azithromycin 4例普魯卡因青霉素治療1個月內皮疹消退, 4例紅霉素或阿奇霉素治療2個月內皮疹消退。

Clinical research about combined application of erythromycin in the prevention of postoperative adhesive ileus during perioperation 圍手術期聯合應用紅霉素在預防術后腸粘連的臨床研究

Impact of ointment of usable also erythromycin is anal , if the result is bad must anus bowel division checks 也可用紅霉素軟膏擠入肛門,如效果不好必須肛腸科檢查的。

Randomised controlled study of low - dose erythromycin for the prophylaxis of feed intolerance in preterm infants 小劑量紅霉素預防早產兒喂養不耐受的隨機對照研究