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55篇 您的检索式:作者名="Lu Hongjun"
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1Intra-continental back-arc basin inversion and Late Carboniferous magmatism in Eastern Tianshan,NW China:Constraints from the Shaquanzi magmatic suite显示文摘The Yamansu belt,an important tectonic component of Eastern Tianshan Mountains,of the Central Asian Orogenic Belt,NW China hosts many Fe-(Cu)deposit.In this study,we present new zircon U-Pb geochronology and geochemical data of the volcanic rocks of Shaquanzi Formation and diorite intrusions in the Yamansu belt.The Shaquanzi Formation comprises mainly basalt,andesite/andesitic tuff,rhyolite and sub-volcanic diabase with local diorite intrusions.The volcanic rocks and diorites contain ca.315-305 Ma and ca.298 Ma zircons respectively.These rocks show calc-alkaline affinity with enrichment in large-ion lithophile elements(LILEs),light rare-earth elements(LREEs),and depletion in high field strength elements(HFSEs)in primitive mantle normalized multi-element diagrams,which resemble typical back-arc basin rocks.They show depleted mantle signature with ε_(Nd)(t)ranging from+3.1 to +5.6 for basalt;+2.1 to+4.7 for andesite;-0.2 to+1.5 for rhyolite and the ε_(Hf)(t)ranges from-0.1 to +13.0 for andesites;+5.8 to +10.7 for andesitic tuffs.We suggest that the Shaquanzi Formation basalt might have originated from a depleted,metasomatized lithospheric mantle source mixed with minor(3-5%)subduction-derived materials,whereas the andesite and rhyolite could be fractional crystallization products of the basaltic magma.The Shaquanzi Formation volcanic rocks could have formed in an intracontinental back-arc basin setting,probably via the southward subduction of the Kangguer Ocean beneath the Middle Tianshan Massif.The Yamansu mineralization belt might have undergone a continental arc to back-arc basin transition during the Late Carboniferous and the intra-continental back-arc basin might have closed in the Early Permian,marked by the emplacement of dioritic magma in the Shaquanzi belt.Hongjun Jiang Jinsheng Han Huayong Chen Yi Zheng Wanjian Lu Gang Deng Zhixiong Tan 2017Geoscience Frontiers2017,8,6:11
2Grey matter volume abnormalities in patients with bipolar I depressive disorder and unipolar depressive disorder:a voxelbased morphometry study显示文摘Bipolar disorder and unipolar depressive disorder(UD) may be different in brain structure. In the present study,we performed voxel-based morphometry(VBM) to quantify the grey matter volumes in 23 patients with bipolar I depressive disorder(BP1) and 23 patients with UD,and 23 age-,gender-,and educationmatched healthy controls(HCs) using magnetic resonance imaging. We found that compared with the HC and UD groups,the BP1 group showed reduced grey matter volumes in the right inferior frontal gyrus and middle cingulate gyrus,while the UD group showed reduced volume in the right inferior frontal gyrus compared to HCs. In addition,correlation analyses revealed that the grey matter volumes of these regions were negatively correlated with the Hamilton depression rating scores. Taken together,the results of our study suggest that decreased grey matter volume of the right inferior frontal gyrus is a common abnormality in BP1 and UD,and decreasedgrey matter volume in the right middle cingulate gyrus may be specifi c to BP1.Yi Cai Jun Liu Li Zhang Mei Liao Yan Zhang Lifeng Wang Hongjun Peng Zhong He Zexuan Li Weihui Li Shaojia Lu Yuqiang Ding Lingjiang Li 2015Neuroscience Bulletin2015,31,1:11
3Effect of Liandouqingmai Recipe on life quality and vascular endothelial injury in patients with coronary heart disease显示文摘OBJECTIVE:To observe the effects of Liandouqingmai Recipe on life quality and vascular endothelial injury in patients with coronary heart disease.METHODS:Capitalized 101 patients with coronary heart disease were randomly divided into a treatment group(n=45) treated with Liandouqingmai Recipe and a standard treatment group(control group,n=56).A normal group of 16 healthy persons was additionally set up.Changes in ET-1 and NO levels were measured and Seatle Angina Questionnaire(SAQ) was adopted in studying life quality before and after treatment for two weeks.The data were analyzed with SPSS 16.0 statistic software.RESULTS:The average level of ET-1 in the normal group was lower and NO higher than that of patients with coronary heart disease.There was no significant difference in the average level of ET-1 and NO and in the scores of SAQ [physical limitation(PL),pngina stability(AS),apngina frequency(AF),treatment satisfaction(TS) and disease perception(DP)] between the two groups before treatment(P>0.05).But after treatment,the scores of SAQ(PL,AS,AF,TS,DP) and NO level were higher than those in the control group,and ET-1 average level in the treatment group was lower than that in the control group.The negative relations between PL and ET-1 and between AF and ET-1 were found in this study.CONCLUSION:Liandouqingmai Recipe can raise scores of SAQ and NO level and decline ET level in patients with coronary heart disease on the basis of convertional standard treatment,thus improving vascular endothelial function and life quality.Life quality is related to vascular endothelial function.Hongjun Zhu Shu Lu Wei Su Shaoyu Gong Zhibin Zhang Ping Li 2012Journal of Traditional Chinese Medicine2012,32,4:10
4A more consistent intraluminal rhesus monkey model of ischemic stroke显示文摘Endovascular surgery is advantageous in experimentally induced ischemic stroke because it causes fewer cranial traumatic lesions than invasive surgery and can closely mimic the pathophysiology in stroke patients. However, the outcomes are highly variable, which limits the accuracy of evaluations of ischemic stroke studies. In this study, eight healthy adult rhesus monkeys were randomized into two groups with four monkeys in each group: middle cerebral artery occlusion at origin segment(M1) and middle cerebral artery occlusion at M2 segment. The blood flow in the middle cerebral artery was blocked completely for 2 hours using the endovascular microcoil placement technique(1 mm × 10 cm)(undetachable), to establish a model of cerebral ischemia. The microcoil was withdrawn and the middle cerebral artery blood flow was restored. A reversible middle cerebral artery occlusion model was identified by hematoxylin-eosin staining, digital subtraction angiography, magnetic resonance angiography, magnetic resonance imaging, and neurological evaluation. The results showed that the middle cerebral artery occlusion model was successfully established in eight adult healthy rhesus monkeys, and ischemic lesions were apparent in the brain tissue of rhesus monkeys at 24 hours after occlusion. The rhesus monkeys had symptoms of neurological deficits. Compared with the M1 occlusion group, the M2 occlusion group had lower infarction volume and higher neurological scores. These experimental findings indicate that reversible middle cerebral artery occlusion can be produced with the endovascular microcoil technique in rhesus monkeys. The M2 occluded model had less infarction and less neurological impairment, which offers the potential for application in the field of brain injury research.Bo Zhao Guowei Shang Jian Chen Xiaokun Geng Xin Ye Guoxun Xu Ju Wang Jiasheng Zheng Hongjun Li Fauzia Akbary Shengli Li Jing Lu Feng Ling Xunming Ji 2014Neural Regeneration Research2014,9,23:6
5Wetland Definitions:Creation,Evolution and Application显示文摘In this paper,we review the creation,evolution and application of wetland definitions.Varying wetlands are found from the tundra to the tropics and on every continent except Antarctica in the planet.Wetlands have many distinguishing features,the most notable of which are water presence,unique soil conditions,and biota that are adapted to or tolerant of saturated soils.Many wetland definitions have been developed by scientists,U.S.federal agencies,and the Ramsar Convention for both scientific and regulatory purposes.Wetlands are not easily defined but a well-conceived,science-based definition of wetlands is important for scientists and resource managers to understand the nature of wetlands and/or to use and protect wetlands.A scientific definition is the basis for wetland classification.Developing an effective wetland classification system requires a well-conceived,science-based definition and clearly explicit guidance on the appropriate use of various wetland indicators to verify the presence of wetlands on the ground.Based on a well-accepted wetland definition,both wetland classification and inventory further provide needed information and a working frame for wise use and management of wetlands.CHEN Hongjun WANG Guoping LU Xianguo 2010湿地科学2010,8,3:4
6History,progress and future challenges of artificial blood vessels:a narrative review显示文摘Cardiovascular disease serves as the leading cause of death worldwide,with stenosis,occlusion,or severe dysfunction of blood vessels being its pathophysiological mechanism.Vascular replacement is the preferred surgical option for treating obstructed vascular structures.Due to the limited availability of healthy autologous vessels as well as the incidence of postoperative complications,there is an increasing demand for artificial blood vessels.From synthetic to natural,or a mixture of these components,numerous materials have been used to prepare artificial vascular grafts.Although synthetic grafts are more appropriate for use in medium to large-diameter vessels,they fail when replacing small-diameter vessels.Tissue-engineered vascular grafts are very likely to be an ideal alternative to autologous grafts in small-diameter vessels and are worthy of further investigation.However,a multitude of problems remain that must be resolved before they can be used in biomedical applications.Accordingly,this review attempts to describe these problems and provide a discussion of the generation of artificial blood vessels.In addition,we deliberate on current state-of-the-art technologies for creating artificial blood vessels,including advances in materials,fabrication techniques,various methods of surface modification,as well as preclinical and clinical applications.Furthermore,the evaluation of grafts both in vivo and in vitro,mechanical properties,challenges,and directions for further research are also discussed.Ke Hu Yuxuan Li Zunxiang Ke Hongjun Yang Chanjun Lu Yiqing Li Yi Guo Weici Wang 2022Biomaterials Translational2022,3,1:3
7Effect of Liandouqingmai recipe on quality of life and inflammatory reactions of patients with coronary heart disease显示文摘OBJECTIVE: To observe the effect of Liandouqingmai recipe(Chinese herbal medicine compound preparation) on the quality of life(QOL) and inflammatory reaction of patients with coronary heart disease(CHD).METHODS: A total of 101 CHD patients were randomized into two groups: treatment group(n=45)receiving standard treatment for CHD plus Liandouqingmai recipe, and control group(n=56) receiving standard treatment only. The control group contained 16 normal healthy subjects. Changes in hs-C-reactive protein(CRP), peripheral blood leucocytes(PBL), and interleukin(IL)-6 and IL-10 levels were measured. The Seattle Angina Questionnaire(SAQ) was used to determine patient QOL before and after treatment for 2 weeks.RESULTS: Before treatment, SAQ scores [physical limitation(PL), angina stability(AS), angina frequen-cy(AF), treatment satisfaction(TS), and disease perception(DP)] were not statistically different between groups. After treatment, AS and DP levels of controls were significantly increased compared with the other groups, while PL, AS, AF, TS, and DP levels of the treatment group were significantly increased compared with controls. Treatment group SAQ scores(PL, AS, AF, TS, and DP) were significantly higher than for controls. CHD patient IL-6 and IL-10 levels were significantly higher than controls.Before treatment, mean levels of IL-6, hs-CRP and PBL of the two groups were not statistically different. After treatment, mean levels of IL-6, IL-10,hs-CRP and PBL of the two groups were significantly decreased compared with their before treatment values, and levels of IL-6, hs-CRP, and PBL of the treatment group were lower than controls. Although mean IL-10 levels of both groups decreased, there was no significant difference in between-group and in-group comparisons before and after treatment. Mean levels of IL-6 and IL-10 in the normal group were lower than in CHD patients.SAQ scores of QOL were negatively associated with the inflammatory index(IL-6/IL-10), and there was a significant negative association of IL-10 with AS(r=﹣0.15, P<0.05).CONCLUSION: Inflammatory reactions in CHD patients are related to angina status. Coadministration of CHD standard treatment and Liandouqingmai recipe increased patient SAQ scores by decreasing IL-6, IL-10, hs-CRP, and PBL levels in CHD patients, which might inhibit endothelial inflammation to improve patient QOL.Hongjun Zhu Shu Lu Wei Su Shaoyu Gong Zhibin Zhang Ping Li 2014Journal of Traditional Chinese Medicine2014,34,5:3
8ETCM v2.0:An update with comprehensive resource and rich annotations for traditional Chinese medicine显示文摘Existing traditional Chinese medicine(TCM)-related databases are still insufficient in data standardization,integrity and precision,and need to be updated urgently.Herein,an Encyclopedia of Traditional Chinese Medicine version 2.0(ETCM v2.0,http://gffzz3ff3e9d9e9f64aa3h55k90c9vofpx6w99.ffgz.tsg.suse.edu.cn/ETCM2/front/#/)was constructed as the latest curated database hosting 48,442 TCM formulas recorded by ancient Chinese medical books,9872 Chinese patent drugs,2079 Chinese medicinal materials and 38,298 ingredients.To facilitate the mechanistic research and new drug discovery,we improved the target identification method based on a two-dimensional ligand similarity search module,which provides the confirmed and/or potential targets of each ingredient,as well as their binding activities.Importantly,five TCM formulas/Chinese patent drugs/herbs/ingredients with the highest Jaccard similarity scores to the submitted drugs are offered in ETCM v2.0,which may be of significance to identify prescriptions/herbs/ingredients with similar clinical efficacy,to summarize the rules of prescription use,and to find alternative drugs for endangered Chinese medicinal materials.Moreover,ETCM v2.0 provides an enhanced Java Script-based network visualization tool for creating,modifying and exploring multi-scale biological networks.ETCM v2.0 may be a major data warehouse for the quality marker identification of TCMs,the TCM-derived drug discovery and repurposing,and the pharmacological mechanism investigation of TCMs against various human diseases.Yanqiong Zhang Xin Li Yulong Shi Tong Chen Zhijian Xu Ping Wang Meng Yu Wenjia Chen Bing Li Zhiwei Jing Hong Jiang Lu Fu Wenjing Gao Yanhua Jiang Xia Du Zipeng Gong Weiliang Zhu Hongjun Yang Haiyu Xu 2023Acta Pharmaceutica Sinica B2023,13,6:3
9Determining the Main Gas-generation Phase of Marine Organic Matters in Different Occurrence States using the Kinetic Method显示文摘摘要:这份报纸用运动方法探查海洋的器官的冰铜的主要煤气产生的阶段的决心。海洋的有机物的主要煤气产生的阶段被典型海洋的有机物的获得的运动参数计算的地质的历史上联合煤气的产生收益和率决定(水库油,剩余沥青,低成熟的 kerogen 和剩余 kerogen )在由 EasyRo (%)方法的中国和国外和成熟。这里,主要煤气产生的阶段为类型作为 Ro%=1.4%2.4% 被决定我 kerogen,为低成熟的类型 II kerogen 的 Ro%=1.53.0% ,为剩余 kerogen 的 Ro%=1.42.8% ,为剩余沥青的 Ro%=1.53.2% 和为水库油裂开的 Ro%=1.63.2% 。对从模仿的系统的坦诚和天然气产生的死了的线的主要煤气产生的阶段的影响也被讨论。结果显示模拟系统的坦诚在计算主要煤气产生的阶段上有明确的影响。类型 II kerogen 的主要煤气产生的阶段是在一个开的系统的 Ro%=1.43.1% ,它在一个封闭系统是比那早的。根据我们的结果,天然气产生的死了的线为类型作为 Ro=3.5% 被决定我 kerogen,为类型 II kerogen 的 Ro=4.44.5% 和为海洋的油的 Ro=4.6% 。初步的应用被介绍作为一个例子拿西南的 Tarim 盆。WANG Yunpeng ZHAO Changyi WANG Zhaoyun WANG Hongjun ZOU Yanrong LIU Jinzhong ZHAO Wenzhi LIU Dehan LU Jialan 2008Acta Geologica Sinica(English Edition)2008,82,1:2
10Effective data mining using neural network显示文摘Lu Hongjun Setiono Rudy Liu Huan 1996IEEE Transactions on Knowledge and Data Engineering1996,8,6:1
11Toward multidatabase mining:identifying relevant databases显示文摘Liu Huan Lu Hongjun Yao Jun 2001IEEE Transactions on Knowledge and Data Engineering2001,13,4:1
12Effective Data Mining Using Neural Networks 显示文摘 Rudy Setiono Liu Huan 1996IEEE Transactions on Knowledge and Data Engineering1996,8,6:1
13Toward multidatabase mining: Identifying relevant databases 显示文摘Huan Liu Hongjun Lu Jun Yao 2001IEEE Transactions on Knowledge and Data Engineering2001,13,4:1
14A new integrated clustering algorithm GFC and switching regression 显示文摘WANG Shitong JIANG Haifeng LU Hongjun 2002International Journal of Pattern Recognition and Artificial Intelligence2002,16,4:1
15Text classification without negative examples revisit显示文摘Gabriel Pui Cheong Fung Jeffrey X Yu Lu Hongjun 2006IEEE Tran- sactions on Knowledge and Data Engineering2006,18,1:1
16Study advancement of meat tenderization technology显示文摘LIU Lu TANG Hongjun 2001Meat Industry2001,,11:1
17Beyond intertransaction association analysis:mining multidimensional intrasaction association rules显示文摘Hongjun Lu Ling Feng JiaweiHan 2000Association for Computing Machinery Transaction on Office Info rmation System2000,18,4:1
18Data extraction from the Web based on pre - defined schema 显示文摘MENG XIAOFENG LU HONGJUN WANG HAIYAN 2002J Computer Sci & Technol2002,17,4:1
19Efficient Mining of Interransaction Association Rules 显示文摘Tung A K H Lu Hongjun Gala Jiawei 2003IEEE Transactions on Knowledge and Data Engineering2003,15,1:1
20Vegetation and soil properties in restored wetlands near Lake Taihu, China显示文摘Jinwei Lu Hongjun Wang Weidong Wang Chengqing Yin 2007Hydrobiologia2007,,1:1
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