Results 91 to 100 of about 274,766 (112)
, 2004 苏云金芽孢杆菌(Bacillusthuringiensis)制剂是目前应用广泛而有效的一种微生物杀虫剂.本文介绍了苏云金芽孢杆菌的菌种优选、发酵过程及剂型研究进展,具体阐述了发酵过程中培养基和发酵条件的优化、各种发酵方式和发酵设备等.指出了目前发酵生产苏云金芽孢杆菌中存在的问题 ...
朱玮, 赵兵, 王玉春, 王晓东
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Multidrug-resistant Burkholderia pseudomallei pneumonia misdiagnosed as tuberculosis: A case report. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanZhou Q, Gao Y, Liang Y.
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, 2015 田菁（Sesbania cannabina）是盐碱地改良的优良豆科植物，接种匹配的高效根瘤菌能够促进田菁生长，并有望提高改良效果。本文从黄河三角洲的5个采样点及当地田菁的引种地之一的江苏如东的2个采样点采集田菁根瘤，分离、纯化、保藏根瘤菌198株，对比分析了两地田菁根瘤菌遗传多样性、种群结构及与土壤环境因子的关系，并进行了高效菌株筛选和田菁-根瘤菌互作改良黄河三角洲盐碱土地的应用试验。 根据recA基因型选出18株代表菌株。代表菌株的16S rRNA 基因、持家基因（recA, atpD, glnII ...
李项岳
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[Occurrence risk of extrahepatic liver tumor with hepatitis B virus infection]. [PDF]
Zhonghua Gan Zang Bing Za ZhiZhao DL, Wei L.
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[The guideline for the diagnosis and treatment of marginal zone lymphoma in China (2025)]. [PDF]
Zhonghua Xue Ye Xue Za ZhiHematological Oncology Committee of China Anti-Cancer Association +5 more
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[Oral microbiological diversity in patients with salivary adenoid cystic carcinoma]. [PDF]
Hua Xi Kou Qiang Yi Xue Za Zhi, 2019 Liu X, Yang QF, Gan N, Yang DQ.
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[New advances in exposomics-analysis methods and research paradigms based on chromatography-mass spectrometry]. [PDF]
Se PuYou L, Sun GH, Yu D, Liu XY, Xu GW.
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[Chinese expert consensus on the diagnosis and treatment of acquired pure red cell aplasia (2020)]. [PDF]
Zhonghua Xue Ye Xue Za Zhi, 2020 Red Blood Cell Disease (Anemia) Group +2 more
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