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| 1 | Characteristics and sedimentary processes of lamina-controlled sand-particle imbricate structure in deposits on Lingshan Island, Qingdao, China显示文摘Imbricate structure is a common sedimentary structure and is well developed in sandy sediments.Here,we report a laminacontrolled fine-sand-particle imbricate structure in a set of very fine grained sedimentary rocks(fine sandstone,siltstone,and mudstone)at the Dockyard and Qianceng Cliff areas of Lingshan Island,Qingdao,Shandong,China.Sets of up to 300 laminae are found in stratigraphic profiles in these areas.The laminae are generally less than 1 mm thick,with most being 0.3–0.4 mm thick and the thinnest being<0.1 mm.The dip angle of the imbricate structure varies widely,between 0°and 90°,with an average dip angle of about 40°–50°,which is higher than that of imbricate riverbed gravels(about 34°).The dip angle is a function of the shape and sorting of the particles,as well as the hydrodynamic conditions under which these fine-grained sediments were deposited.Several profiles show well-developed multiscale,soft-sediment deformation structures.Flute casts,load casts,and groove casts are also common.Fragments of carbon remains occur widely and commonly constitute stringers several millimeters thick and up to 10 cm long,together with fine clasts.Vitrain lenticles are also common.Based on the imbricate structure of the Lingshan Island deposits,it is shown that in addition to paleocurrent analysis,the imbricate structure can be used to infer information about fluid properties,transport characteristics,and sedimentary processes of the depositional environment.A near-bottom underflow,either of authigenic origin or derived from cold river water in winter in a delta interdistributary bay or delta-front environment,is inferred to have provided the hydrodynamic setting in which this imbricate structure formed.The imbricate structure,together with other sedimentary structures and features,shows that the sedimentary rocks on Lingshan Island were deposited in an inland,shallow-water environment,such as a delta,and not in a deep-water or submarine continental-slope environment. | SHAO ZhuFu ZHONG JianHua LI Yong MAO Cui LIU ShengXin NI LiangTian TIAN Yuan CUI XinYing LIU YunTian WANG XiaoNan LI WeiHua LIN GangShan | 2014 | Science China Earth Sciences2014，57，5： | 11 |
| 2 | Co-Expression of XIAP and Cyclin D1 Complex Correlates with a Poor Prognosis in Patients with Hepatocellular Carcinoma显示文摘 | Yufang Che Fei Ye Ruliang Xu Haitao Qing Xinying Wang Fei Yin Miao Cui David Burstein Bo Jiang David Y. Zhang | 2012 | The American Journal of Pathology2012，，5： | 1 |
| 3 | FISH-based “pan” and “core” karyotypes reveal genetic diversification of Roegneria ciliaris显示文摘The genus Roegneria was firstly established with Roegneria caucasica C.Koch as the model species.Being the largest genera in the tribe Triticeae(Poaceae),Roegneria includes 130 species mainly distributed in the north temperate zone.There are 70 Roegneria species and 22 variants,which are widely distributed in different regions of China(Lei,2018).The diversified morphology of Roegneria species has caused controversy in their taxonomy.It has been argued whether Roegneria species should be included in the genus Elymus or considered as an independent genus(Lei et al.,2018).The investigation of the cytological and genomic feature would help to clarify the taxonomic placement of Roegneria. | Menghao Cheng Xingyue Li Huimin Cui Haojie Sun Tianshuo Deng Xinying Song Rongrong Song Tong Wang Zongkuan Wang Haiyan Wang Xiue Wang | 2023 | Journal of Genetics and Genomics2023，50，2： | 1 |
| 4 | Somatic mutation contributing to clonal haematopoiesis is a risk factor of recurrent stroke in first-ever acute ischaemic stroke:a prospective cohort study显示文摘Background Somatic mutation contributes to clonal haematopoiesis of indeterminate potential(CHIP)is related to age and associated with a higher risk of stroke and atherosclerotic cardiovascular disease.Here,we investigated the prognostic significance of CHIP in a large first-ever acute ischaemic stroke(AIS)cohort and explored the underlying mechanisms.Methods We studied a prospective cohort of 6016 patients who had a first-ever AIS in China.Whole-genome sequencing was performed to identify CHIP.High-sensitivity C reactive protein(hs-CRP)levels above 3 mg/L at baseline were defined as hyperinflammation.Recurrent stroke during the 3-month follow-up was the primary outcome.Results Among the 6016 patients who had a first-ever AIS,with a median age was 62 years(IQR,54.0‒70.0),3.70%were identified as CHIP carriers.The most common mutations occurred in the DNMT3A(30.0%)and TET2(11.4%)genes.During a follow-up of 3 months,the presence of CHIP was associated with recurrent stroke(HR 1.62,95%CI 1.04 to 2.51,p=0.03),recurrent ischaemic stroke(HR 1.64,95%CI 1.04 to 2.58,p=0.03)and combined vascular events(HR 1.58,95%CI 1.02 to 2.44,p=0.04)after adjusting for hsCRP levels at baseline in patients who had a first-ever AIS.Subgroup analysis demonstrated that CHIP was only associated with recurrent stroke when patients under hyperinflammation(OR 3.10,95%CI 1.92 to 5.00,p<0.001)but not in those without hyperinflammation(OR 0.18,95%CI 0.03 to 1.04,p=0.06,Pinteraction=0.002).Conclusion Our results suggest that somatic mutations contributing to CHIP increase the risk of short-term recurrent stroke in patients who had a first-ever AIS.Hyperinflammation may be important in the relationship between CHIP and recurrent stroke. | Xin Qiu Yalun Dai Si Cheng Hong-Qiu Gu Yong Jiang Xia Meng Yilong Wang Xingquan Zhao Yingyu Jiang Zhe Xu Xinying Huang Meng Wang Tian Jie Lyu Yubo Wang Jiaxu Weng Lingyun Cui Yi Shangguan Hao Li Yongjun Wang Zixiao Li | 2023 | Stroke & Vascular Neurology2023，8，2： | 1 |
| 5 | STK 11 Domain XI Mutations: Candidate Genetic Drivers Leading to the Development of Dysplastic Polyps in P eutz– J eghers Syndrome显示文摘 | Zhiqing Wang Baoping Wu Rebecca A. Mosig Yulan Chen Fei Ye Yali Zhang Wei Gong Lanbo Gong Fei Huang Xinying Wang Biao Nie Haoxuan Zheng Miao Cui Yadong Wang Juan Wang Chudi Chen Alexandros D. Polydorides David Y. Zhang John A. Martignetti Bo Jiang | 2014 | Human Mutation2014，，7： | 1 |
| 6 | MEIC-global-CO_(2):A new global CO_(2)emission inventory with highly-resolved source category and sub-country information显示文摘CO_(2)emission inventory provides fundamental data for climate research and emission mitigation.Currently,most global CO_(2)emission inventories were developed with energy statistics from International Energy Agency(IEA)and were available at country level with limited source categories.Here,as the first step toward a high-resolution and dynamic updated global CO_(2)emission database,we developed a data-driven approach to construct seamless and highly-resolved energy consumption data cubes for 208 countries/territories,797 sub-country administrative divisions in 29 countries,42 fuel types,and 52 sectors,with the fusion of activity data from 24 international statistics and 65 regional/local statistics.Global CO_(2)emissions from fossil fuel combustion and cement production in 1970–2021 were then estimated with highly-resolved source category(1,484 of total)and sub-country information(797 of total).Specifically,73%of global CO_(2)emissions in 2021 were estimated with sub-country information,providing considerably improved spatial resolution for global CO_(2)emission accounting.With the support of detailed information,the dynamics of global CO_(2)emissions across sectors and fuel types were presented,representing the evolution of global economy and progress of climate mitigation.Remarkable differences of sectoral contribution were found across sub-country administrative divisions within a given country,revealing the uneven distribution of energy and economic structure among different regions.Our estimates were generally consistent with existing databases at aggregated level for global total or large emitters,while large discrepancies were observed for middle and small emitters.Our database,named the Multiresolution Emission Inventory model for Climate and air pollution research(MEIC)is publicly available through http://gffzz6c575fb1d0a54d36h099cpn56q9c669qk.ffgz.tsg.suse.edu.cn with highly-resolved information and timely update,which provides an independent carbon emission accounting data source for climate research. | Ruochong XU Dan TONG Qingyang XIAO Xinying QIN Cuihong CHEN Liu YAN Jing CHENG Can CUI Hanwen HU Wenyu LIU Xizhe YAN Huaxuan WANG Xiaodong LIU Guannan GENG Yu LEI Dabo GUAN Kebin HE Qiang ZHANG | 2024 | Science China Earth Sciences2024，67，2： | 0 |
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