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| 1 | Clinicopathological features and survival analysis of gastroenteropancreatic neuroendocrine neoplasms: a retrospective study in a single center of China显示文摘Objective: To investigate the clinicopathological features, survival and prognostic factors for gastroenteropancreatic neuroendocrine neoplasms(GEP-NENs) in a Chinese population.Methods: We investigated 154 consecutive patients(88 males, 66 females; median age 56 years, age range 9-86 years) diagnosed with GEP-NENs between 2001 and 2013 at The Affiliated Hospital of Qingdao University. Demographic, clinical and pathological variables and survival data were retrieved.Results: The pancreas was the most common site of involvement(63/154, 40.9%). Tumor size varied from 0.3 to 16.0 cm(median, 1.2 cm). The patients were followed up for a median period of 22 months(range, 1-157 months). The estimated 3- and 5-year overall survival(OS) rates for all patients were 84.0% and 81.9%, respectively. Multivariate analysis showed that larger tumor size, lymphatic metastases and distant metastases were significant predictors for poor survival outcome.Conclusions: Our data provide further information on the clinicopathological features of GEP-NENs in China. Additionally, we identified tumor size, lymphatic metastases and distant metastases as independent prognostic factors for long-term survival. | Xuelong Jiao Yujun Li Hongyan Wang Shanglong Liu Dongfeng Zhang Yanbing Zhou | 2015 | Chinese Journal of Cancer Research2015，27，3： | 10 |
| 2 | Track infrared point targets based on projection coefficient templates and non-linear correlation combined with Kalman prediction显示文摘 | Ruiming Liu Xuelong Li Lei Han Jiao Meng | | 0，，03： | 1 |
| 3 | Shorter alkyl chain in thieno[3,4-c]pyrrole-4,6-dione(TPD)-based large bandgap polymer donors – Yield efficient non-fullerene polymer solar cells显示文摘Typically,conjugated polymers are composed of conjugated backbones and alkyl side chains.In this contribution,a cost-effective strategy of tailoring the length of alkyl side chain is utilized to design highperforming thieno[3,4-c]pyrrole-4,6-dione(TPD)-based large bandgap polymer donors PBDT-BiTPD(Cχ)(χ=48,52,56),in which x represents the alkyl side chain length in term of the total carbon number.A combination of light absorption,device,and morphology examinations make clear that the shorter alkyl side chains yield(i) higher crystallinity and more predominant face-on crystallite orientation in their neat and BHJ blend films,(ii) higher charge mobilities(6.7×10^(-4) cm~2 V^(-1) s^(-1) for C48 vs.3.2×10^(-4) cm~2 V^(-1) s^(-1) for C56),and negligible charge recombination,consequently,(iii) significantly improved fill-factor(FF) and short current(J_(SC)),while almost the same open circuit voltage(V_(OC)) of ca.0.82 V in their corresponding BHJ devices.In parallel,as alkyl side chain lengths decrease from C56 to C48,power conversion efficiencies(PCEs) increased from 7.8% for C56 to 11.1% for C52,and further to14.1% for C48 in their BHJ solar cells made with a narrow bandgap non-fullerene acceptor Y6.This systematic study declares that shortening the side chain,if providing appropriate solubility in device solution processing solvents,is of essential significance for developing high-performing polymer donors and further improving device photovoltaic performance. | Jiaji Zhao Xuelong Huang Qingduan Li Shengjian Liu Ziqiang Fan Di Zhang Shanshan Ma Zhixiong Cao Xuechen Jiao Yue-Peng Cai Fei Huang | 2021 | Journal of Energy Chemistry2021，30，2： | 1 |
| 4 | Circulating microRNA expressions in colorectal cancer as predictors of response to chemotherapy显示文摘 | Jian Zhang KeJun Zhang MeiSheng Bi XueLong Jiao DianLiang Zhang Qian Dong | 2014 | Anti-Cancer Drugs2014，，3： | 1 |
| 5 | Exhumation of the Late Cretaceous Ore-forming Porphyries in Zhongdian Area,Northwestern Yunnan:Evidence from Fission Track Analysis显示文摘Objective The Zhongdian area,Yunnan Province,is located in the southern of the Yidun Island arc belt in the TethysHimalayan metallogenic area,and is one of the important copper polymetallic mineral resource bases in China.Based on the previous studies(Liu et al.,2014),this paper discusses the Late Cretaceous tectono-thermal events in Zhongdian,to reconstruct the framework of their evolution and to restore the uplift history of representative ore-forming porphyries. | LIU Xuelong YANG Zhiming LU Yingxiang ZHANG Na DONG Leilei JIAO Qianqian CHEN Jianhang YANG Fucheng | 2021 | Acta Geologica Sinica(English Edition)2021，95，5： | 0 |
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