中国开放科研知识云: 检索

三种含香豆素类植物（Fraxinus syriaca, Ferula samarcandica, Ferula feruloides）的化学成分及生物活性研究 学位论文
中国科学院新疆理化技术研究所: 中国科学院大学, 2018
作者: Khamidulla Kamoldinov

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Fraxinus syriaca Ferula samarcandica 多伞阿魏分离与结构鉴定生物活性筛选

1株高效菲降解不动杆菌的筛选、鉴定及性能研究 期刊论文
微生物学杂志, 2018, 卷号: 38, 期号: 2018年06期, 页码: 15-23
作者: 马丹; 王永刚; 陈吉祥; 杨智; 孙尚琛

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菲约翰逊不动杆菌分子鉴定 GC-MS 降解基因

基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 李晓明

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土壤溶解性有机质，化学多样性，微生物多样性，傅立叶变换离子回旋共振质谱 decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms

基于分子拥挤效应的三种化合物的印迹聚合物的制备及应用研究 学位论文
中国科学院新疆理化技术研究所: 中国科学院大学, 2018
作者: 贾曼

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安石榴苷原花青素b2 秦皮乙素分子印迹分子拥挤环境

有机农药与含金属化合物协同神经毒性机理研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 沈忱

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协同神经毒性,威百亩,铜,锌,Ru(ⅱ)络合物 Synergistic Neurotoxicity Metam Sodium Copper Zinc Ru(ⅱ) Complex Apoptosis

新型有机污染物的内分泌干扰效应及致癌效应研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 杨晓溪

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合成酚类抗氧化剂,内分泌干扰效应,类固醇激素生成,畸胎瘤形成,致癌效应 Synthetic Phenolic Antioxidants, Endocrine Disrupting Effects, Steroidogenesis, Teratoma Formation, Carcinogenic Effects

棉酚分子印迹聚合物的设计合成及性能研究 学位论文
中国科学院新疆理化技术研究所: 中国科学院大学, 2018
作者: 郅轲轲

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棉酚鞣花酸分子印迹溶胶凝胶表面印迹选择性识别与吸附

氧化石墨烯基萃取材料的制备及其应用研究 学位论文
北京: 中国科学院大学, 2018
作者: 侯秀丹

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固相萃取固相微萃取氧化石墨烯离子液体环境污染物 Solid-phase extraction Solid-phase microextraction Graphene oxide Ionic liquid Environmental pollutants

果蔬中多酚类化合物双向调控Nrf2/Keap1信号通路的研究进展 期刊论文
食品科学, 2018, 卷号: 39, 期号: 5, 页码: 311-320
作者: Lai, Dengni; Qin, Si; Zhao, Lingyan; Deng, Fangming

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果蔬多酚类化合物 Nrf2/Keap1信号通路双向调控作用

食用花卉中的多酚类成分及生物活性研究进展 期刊论文
食品与机械, 2018, 卷号: 第11期, 页码: 178-182，189
作者: 蔡霄英; 龚茵茵

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食用花卉多酚类化合物抗氧化性生物活性

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