以培养60天的无菌黑松切根苗为实验材料,用细菌菌株的培养过滤原液和浓缩液,在无菌条件下,测定了58个菌株培养物的致萎活性。
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术前患者应用抗生素滴眼液以消灭结膜囊细菌,使结膜囊处于相对无菌状态,同时术中严格执行无菌操作,术后常规应用抗生素,以预防眼内炎的发生。
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无菌性脑膜炎是一种覆盖在脑和脊髓的炎性保护膜,并非由细菌感染所引起。
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用阿什比无氮培养基从水稻土、菜园土中筛选出10株菌,经气相色谱测定,选出的菌株具有固氮酶活性,初步鉴定为固氮菌;
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Test and Analysis of Atomy Particulate and Bacterial Concentration in BSL-3 Lab
BSL-3实验室内尘粒浓度与菌粒浓度的检测分析
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Buruli ulso ulcer is a bacterial disease that eats away muscle tissue . People can become disabled.
布鲁里溃疡是一种侵蚀肌肉组织的细菌疾病.
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Bacterial leaching has low cost and little environmental pollution, but low leaching velocity.
细菌浸矿成本低、环境污染小, 但浸出速度慢.
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Bacterial leaching is cheap and unpolluting, so more and more people pay attention to it.
而微生物湿法冶金技术由于其经济环保性, 越来越受到关注.
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Bacterial action on the wood had starved the water of oxygen, spoiling habitat for migrating salmon.
木材的细菌作用耗尽了水中的氧气, 破坏了迁徙性三文鱼的栖息环境.
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Objective To study the anti-bacterial activity of the extract and its extractive fractions of Maxim.
目的紫金砂提取物及其提取部位抗菌活性的研究.
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结论临床医生注意保护病人的肠道菌群,至关重要.
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Applying some bacterial fertilizer to the soil can help it absorb the nutritious matter.
适量施放细菌肥料能促进土壤对养份的吸收.
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SCholera is bacteria a bacterial infection generally spread through water or food.
霍乱是一种主要通过水或者食物传播的细菌感染病疫.
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Cholera is a bacterial infection generally spread through water or food.
霍乱是一种细菌性感染疾病,通常通过水和食物传播.
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He says bunchy top disease and banana bacterial wilt can both affect in tire entire plantations.
他认为束顶病和细菌性香蕉萎蔫病都会影响到整个种植园.
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