The effects of hormones,Kanamycin and Cefotaxime in different concentration on shooting and rooting in Rieger Begonia in vitro were research in this study.
以丽格海棠叶片和叶柄为外植体,通过离体培养分化成苗以及对卡那霉素和头孢霉素的敏感性实验,建立了农杆菌介导的稳定、高效的基因转化受体系统。
To optimize the transformation system mediated by Agrobacterium,this paper deals with the effects of ceftaxime(cef) and carbenicillin(cb) on Agrobacterium and rice 93-11,and the effects of hygromycin(hyg) on callus inducing,differentiation and seed germination.
为优化农杆菌介导转化体系,研究了两种常用抑菌剂头孢霉素(cef)和羧苄青霉素(cb)的抑菌效果和对籼稻品种93-11成熟胚培养的影响,并进一步研究选择剂潮霉素(hyg)对愈伤诱导、分化和种子萌发生根的影响,确定其作为选择剂的有效浓度。
Inhibitory Effect of Cephalosporin on Polluting Bacteria in Microspore Regeneration Plants from Purple Flowering Stalk;
头孢霉素对红菜薹小孢子再生植株培养污染菌的抑制作用
Study of Sub-Chronic Oral Toxicity of Biologic Pesticide Aphicidin in Rats;
制蚜菌素对大鼠的亚慢性经口毒性
The acute toxicity, subchronic toxicity and mutagenicity of aphicidin were investigated.
研究制蚜菌素的急性、亚慢性毒性及致突变性结果表明,急性经口LD50雌雄性大鼠均为38。
a semisynthetic analogue of cephalosporin.
一种半合成的类似头孢霉素的药物。
a broad spectrum semisynthetic antibiotic produced by modifying cephalosporin.
由修改的头孢霉素制成的半合成的大光谱药物。
a parenteral cephalosporin (trade names Fortaz and Tazicef) used to treat moderate infections.
用来治疗中性传染疾病的非肠道头孢霉素（商标是Fortaz和Tazicef）。
Expression of Cephalosporin C Acylase in Acremonium chrysogenum
头孢菌素C酰基转移酶在顶头孢霉中的表达
Study on the antibacterial activity of cefotaxime combined with azithromycin
头孢噻肟与阿奇霉素的联合药敏研究
Studies on the Synthesis of Intermediates of Cephalosporins from Penicillin V;
从青霉素V合成头孢菌素中间体的研究
better than gentamycin and tobramycin.
优于庆大霉素、妥布霉素、头孢唑啉、氨苄西林和哌拉西林。
Any of various broad-spectrum antibiotics, closely related to the penicillins, that were originally derived from the fungus Cephalosporium acremonium.
头孢霉菌素一种与青霉毒有联系的广谱抗生素，最初提取于真菌头孢子菌
Cross-reactivity between Penicillins and Cephalosporins and Specific Antibodies in Serum;
青霉素类与头孢菌素类抗生素交叉过敏反应及特异性抗体的研究
Most of the strain were resistant to penicilinc and ampicillin while was sensitive to cephalosporin antibiotic.
多数菌株对青霉素及氨苄青霉素耐药，而头孢菌素对各种细菌的敏感性较好。
80% of those bacteria resistanted picilline and sulfanilamide, 70% resistanted cephalosporin.
对青霉素类、磺胺耐药率在80%,头孢类耐药率大于70%。
The Study on the Antibacterial Activity of Cefathiamidine Combine with Vancomycin Against Grams Positive Cocci
头孢硫脒与万古霉素药物对革兰阳性球菌的联合药敏研究
Anaphylactic shock due to cefuroxime in a patient taking penicillin prophylaxis.
头孢呋新引起1例使用青霉素预防治疗的病人发生过敏性休克。
Comparative Study on Theraputic Effect of Ally Cefuroxime and Roxithromycin on Treatment of the Aged with Pneumonia
头孢呋辛和罗红霉素联合治疗老年肺炎比较研究
Study of the Polyclonal Antibody Against Ceftiofur and Chloramphenicol
抗头孢噻呋多克隆抗体和抗氯霉素多克隆抗体制备的研究
Study on the antibacterial activity of cefotaxime combined with azithromycin against Staphylococcus aureus
头孢噻肟与阿奇霉素对金黄色葡萄球菌的联合药敏研究
Study on the antibacterial activity of azithromycin combined with cefotaxime against E.coli
阿奇霉素与头孢噻肟对大肠杆菌的联合药敏研究
Effect of treatment of community acquired pneumonia with azithromycin and sulbactam and cefopcrazone
阿奇霉素联合头孢哌酮钠—舒巴坦钠治疗社区获得性肺炎