Results 101 to 110 of about 1,696,829 (159)
Gongye shui chuli, 2003 利用生物技术开发的微生物絮凝剂是一种新型絮凝剂,具有无毒无害,微生物降解性能好,无二次污染,成本低等优点。一般微生物絮凝剂相对分子质量很大,化学成分主要是粘多糖、蛋白质、脂类等物质,培养液的温度、pH对絮凝剂产生菌的产率和活性有很大影响,某些金属离子对微生物絮凝剂的活性有抑制或促进作用。对微生物絮凝剂产生菌和微生物絮凝剂的特性、制备条件及其在废水处理中的发展和应用进行了综述。
邢丽贞, 孔进, 陈文兵
doaj
[Advances in the Application of Artificial Intelligence in Clinical Microbiological Testing]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLi H, Song Z, Zhao Y, Li M.
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[Analysis of Salivary Microbiota Characteristics in Patients With Pulmonary Nodules: A Prospective Nonrandomized Concurrent Controlled Trial]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue Ban, 2023 Ren Y +8 more
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, 2008 大量施用化肥不仅造成了环境污染,而且也是一个能源消耗的问题。在生态农业中,通过向土壤中接种有益微生物部分替代化肥已是科学家研究的热点。微生物通过活化土壤养分、抑制病原菌、降解有毒污染物等方式发挥作用,然而,微生物要发挥功效必须在土壤中能够定殖。本文主要针对国内外在影响微生物根际定殖的因素以及影响引入微生物活性的因素两方面的研究进行综述 ...
张小勇, 张富春, 杜晓燕
core
Harnessing chemical communication in plant-microbiome and intra-microbiome interactions. [PDF]
J Zhejiang Univ Sci BLi H +5 more
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Research progress in the correlation between reproductive tract microbiota and intrauterine adhesion. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022 Zhao Z +7 more
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, 2011 为减轻大量禽畜废弃物中氨气流失对环境的污染,研究和优化了微生物与秸秆等辅料对氨气释放量的影响。结果表明,F468、M1?M9等除臭微生物能显著降低氨气的释放量,其中F468是最优微生物,其它微生物与F468的配伍并没有显著增强F468降低氨气释放量的能力,有些微生物还降低了其能力,因此选择单一微生物法降低氨气释放量。单独添加辅料对降低氨气的释放影响较小,辅料与微生物的配伍可大量降低氨气的释放量。5%的F468与10%的秸秆配伍在1?5 d降低88%的释放量。应用微生物与秸秆不仅降低氨气挥发对环境的危害 ...
赵兵, 袁晓凡, 陈书安, 黄为一
core
[Research Progress on Microbiome-Driven Mechanisms and Intervention Strategies for Oral Malodor]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanShang X, Wang Z, Ge S.
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[Intestinal and pharyngeal microbiota in early neonates: an analysis based on high-throughput sequencing]. [PDF]
Zhongguo Dang Dai Er Ke Za Zhi, 2023 Wang XJ +5 more
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