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超高效液相色谱-串联质谱检测两类DNA损伤产物 的方法发展及其应用 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  吴丹妮
收藏  |  浏览/下载:40/0  |  提交时间:2019/07/26
臭氧污染和干旱胁迫对杨树幼苗生长的影响机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  高峰
收藏  |  浏览/下载:106/0  |  提交时间:2020/07/02
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
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/15
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  
基于物联网的煎炸油品质在线检测系统设计 期刊论文
信息技术与网络安全, 2018
作者:  马晶晶;  莫宏波;  欧文;  霍慧清
收藏  |  浏览/下载:11/0  |  提交时间:2019/04/25
基于转录组的烟草属植物进化研究 学位论文
北京: 中国科学院大学, 2018
作者:  向志丹
收藏  |  浏览/下载:29/0  |  提交时间:2020/12/15
级联酶反应器的制备及在液相色谱-质谱检测细胞基因组DNA中5hmC的应用 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  陈少坤
收藏  |  浏览/下载:45/0  |  提交时间:2019/06/27
晚全新世东海内陆架泥质区高分辨率古季风沉积记录 学位论文
青岛: 国家海洋局第一海洋研究所, 2018
作者:  徐军
收藏  |  浏览/下载:12/0  |  提交时间:2019/03/07
大鼠可变产前应激及妊娠期补充乳酸菌对子代行为或前额叶生理影响的研究 学位论文
北京: 中国科学院研究生院, 2018
作者:  牛云霞
收藏  |  浏览/下载:53/0  |  提交时间:2018/06/05
基于协同环境变量空间邻域相似性的数字土壤制图方法——以土壤有机质含量推测应用为例 学位论文
北京: 中国科学院研究生院, 2018
作者:  安艺明
收藏  |  浏览/下载:0/0  |  提交时间:2020/06/09
金属蛋白质组学的相关方法与分子机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  严雪婷
收藏  |  浏览/下载:1/0  |  提交时间:2019/07/30


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