许多科学家和专家警告说，在动物饲料中滥用抗生素，如青霉素、四环素，会滋生流行病，而这种流行病是没有医药可以防御的。
Many scientists and experts warn that rampant use of antibiotics in animal feed, like penicillin and tetracycline, will breed an epidemic that medicine has no defense against.
在青霉素到来之前，外科手术病人有四分之一会死于坏疽。
Before its advent, a quarter of all surgery patients died of gangrene.
对青霉素过敏者可使用四环素、红霉素和强力霉素。
For those who are allergic to penicillin, tetracycline, erythromycin and doxycycline could be used.
该菌对四环素、强力霉素、环丙沙星敏感。
The strains are sensitive to tetracycline, doxycycline and ciprofloxacin.
大量的抗生素，包括四环素和氯洁霉素，是通过进入细菌内部的核糖体而对细菌产生抑制作用。
Dozens of antibiotics - including tetracycline and clindamycin - work by gumming up the ribosomes inside bacteria.
所有立克次氏体病均对抗生素如强力霉素和四环素治疗反应良好。
All rickettsial diseases respond to treatment with antibiotics such as doxycycline and tetracycline.
可选用红霉素或四环素治疗，但死亡率仍高(占20%)。
Erythromycin or tetracycline are the antibiotics of choice but the mortality remains high (20%).
有些药物会破坏豆浆里的营养成分，如四环素、红霉素等抗生素药物。
With Some drugs can destroy the soya-bean milk nutrients, such as tetracycline, erythromycin and other antibiotic drugs.
可能用四环素类抗生素(四环素、土霉素和氯四环素)预防或治疗细菌感染。
Tetracyclines (tetracycline, oxytetracycline and chlortetracycline) may be used for either prevention or treatment of bacterial infections.
他的工作鼓励了他人发现了如链霉素、四环素等其它抗菌素。
This work inspired others to discover other antibiotics, such as streptomycin and tetracycline.
在实验条件下曾用过青霉素、氯霉素、四环素和其它各种抗菌素（和或不和链霉素连用），得到某种程度成功。
Penicillin, chlorampheicol, tetracycline, and various other antibiotics with or without streptomycin have also been needed with some degree of success under experimental conditions.
采用腹腔注射法，用青霉素、戊四氮、美解眠分别复制大鼠癫痫模型。
The wistar rat epilepsy model was reproduced by injecting penicillin, pentylenetrazol and bemegride intraperitoneally.
对卡那霉素、四环素、庆大霉素等敏感。
采用四环素、红霉素、多西环素等药物治疗的患者，其预后明显差于用头孢曲松或青霉素治疗的患者。
The prognosis in the patients treated with penicillin or ceftriaxone was better than those with tetracycline, erythromycin and doxycycline.
四磨汤；红霉素；早产儿；喂养不耐受。
Simo decoction; Erythromycin; Premature infants; Feeding intolerance.
采用琼脂稀释法测定青霉素、四环素、环丙沙星、大观霉素和头孢曲松对淋球菌的最小抑菌浓度(mic)。
Minimum inhibitory concentrations (MICs) of penicillin, ceftriaxone, tetracycline, ciprofloxacin and spectinomycin were determined by an AGAR plate dilution method.
可采用灰黄霉素、四环素和烟酰胺治疗。
Treatment of the patient with fulvicin, tetracycline and niacinamide was good response.
菌株as1.2352对氨苄青霉素具有抗性，对四环素和卡那霉素不具有抗性。
The strain AS1.2352 is resistant to ampicillin, and sensitive to tetracycline and kanamycin.
结论糖肾胶囊对四氧嘧啶加嘌呤霉素诱发糖尿病肾病模型大鼠有显著防治作用。
Conclusion TSJN has significant preventive and therapeutic effects on diabetic nephropathy rats induced by alloxan and achromycin.
效力最差的是金霉素、土霉素和四环素。
Least effective were chlortetracycline, oxytetracycline, and tetracycline.
方法用抽滤法测定了3H四环素和3h青霉素在临床分离的大肠杆菌中的积聚。
Methods The accumulation of 3h tetracycline and 3h penicillin were determined using filtration method.
尽管该病可用抗菌药如四环素、多西环素和氯霉素等进行有效治疗，但是再感染和复发经常发生。
Although the disease can be effectively treated with the antibiotic doxycycline, reinfection and relapses occur frequently.
所有患者万古霉素治疗5天或以上的，应至少有1稳态血药浓度槽前第四剂量测量。
All patients treated with vancomycin for 5 days or more should have at least 1 steady-state trough serum concentration measured just before the fourth dose.
链霉素亲和素是从链霉亲生物素蛋白中分离出来的53，000道尔顿的同源四聚体（3），每一个链霉素亲和素的亚基可以与维生素形成高亲和力非共价结合。
Streptavidin is a 53,000 dalton tetrameric protein purified from the bacterium Streptomyces avidinii (3). Each subunit binds to biotin with extremely high affinity.
该菌对青霉素、头孢噻肟、庆大霉素、四环素、利福平等高度敏感，对阿米卡星、新霉素、红霉素中度敏感，对阿奇霉素耐药。
Bacteria to penicillin, cefotaxime, gentamicin, tetracycline, rifampin is highly sensitive to amikacin, neomycin, erythromycin and moderately sensitive to azithromycin resistance.
这些抗生素是从放线菌（如链霉素、四环素）、真菌（如青霉素）和细菌产生。
The use of antibiotics disturbed the symbiosis between bacteria and fungi.
同时，低于抑制浓度的四环素和红霉素对PA0011基因的表达有明显的增强作用。
At the same time, expression of PA0011 was found to increase over time in the presence of sub-inhibitory tetracycline and erythromycin concentration.
淋球菌交叉耐药情况较为严重，79.2 %菌株对青霉素和环丙沙星呈现交叉耐药，84.2 %菌株对四环素和环丙沙星呈现交叉耐药。
The cross-resistant isolates were prevalent, 79.2% were cross-resistant to penicillin and ciprofloxacin and 84.2% to tetracycline and ciprofloxacin.
淋球菌交叉耐药情况较为严重，79.2 %菌株对青霉素和环丙沙星呈现交叉耐药，84.2 %菌株对四环素和环丙沙星呈现交叉耐药。
The cross-resistant isolates were prevalent, 79.2% were cross-resistant to penicillin and ciprofloxacin and 84.2% to tetracycline and ciprofloxacin.
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