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Study on the feeding habit and trophic level of main economic invertebrates in the Huanghai Sea

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Acta Oceanologica Sinica 1999年第1期18卷 117-126页

作者： Cheng Jisheng Zhu Jinsheng and jiang weimin Huanghai Sea Fisheries Research Institute Qingdao 266071 China

The stomach contents of 14 main invertebrates in the Huanghai Sea are analyzed. The results indicate that: (1) the examined predator species were all omnivore with wide md range, showing no obvious selection for specific fed items, (2) on the basis of their ecological habitat, the predators could be classified into 5 different types, i.e., benthoelagic and planktopelagic animals, nektopelagic and planktopelagic animals, benthopelagic animals, nektopelagic and benthopelagic animals, and nektopelagic animals and (3) the trophic level of the 11 predator species, including Crangon affinis, Palaemon gravieri, Penaeus orientalis, Trachypenaeus curvirostris, Metapenaeopsis dalei, Portunus trituberculatus, Charybdis bimaculata, Oratosquilta oratoria, Sepia andreana, Loligo beka and L. japonica ranged from 2. 30 to 2. 72, belonging to low carnivore (trophic level: 2. 0~ 2. 8), whereas that of the other 3 predator species, including Sepia esculenta, Sepiella maindroni and Todarodes pacificus were in the range of 2. 86~ 2. 97, belonging to mid-carnivore (trophic level: 2. 9 ~3. 4).

关键词： Huanghai Sea invertebrates feeding habit trophic level

Sedimentary and evolutionary characteristics of Sinian in the Tarim Basin

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Petroleum Research 2017年第3期2卷 264-280页

作者： Kaibo Shi Bo Liu weimin jiang Xiaoqiao Gao Shiqi Liu Yingchu Shen School of Earth and Space Science Peking UniversityBeijing 100871China Institute of Oil and Gas Peking UniversityBeijing 100871China School of Earth Sciences and Resources China University of GeosciencesBeijing 100083China

Analysis of Sinian outcrops in the peripheral regions of the Tarim Basin,drilling and seismic data within the Tarim Basin,and combined with previous studies,distribution of Sinian strata,tectonic setting,sedimentary system and lithofacies palaeogeography were well *** showed that three sedimentary systems were developed in the Sinian System of the Tarim Basin,*** clastic sedimentary system,the clastic-carbonate mixed sedimentary system,and the carbonate sedimentary system,vertical sedimentary characteristics evolved from the clastic sedimentary system to the carbonate sedimentary *** three sedimentary systems were corresponded to three transgression-regression cycles in the *** marine transgression during the initial period of the Early Sinian(ZSQI)resulted in development of the clastic sedimentary system in the lower part of the Lower Sinian;the transgression during the late period of the Early Sinian(ZSQII)led to formation of the clastic-carbonate mixed sedimentary system in the upper part of the Lower Sinian;the transgression during the initial period of the Late Sinian(ZSQIII)resulted in development of carbonate sedimentary system in the Upper *** regressions resulted in formation of three unconformities,which were on the middle part of the Lower Sinian,the top of the Lower Sinian and the top of the Upper Sinian *** to breakup of Rodinia supercontinent in the Neoproterozoic,the Tarim Basin was in the continental rifting evolutionary *** the Sinian,the basin experienced evolutionary processes of intra-cratonic depression and passive continental margin,thus characteristic of the lithofacies palaeogeography was characterized by uplifts in the south and depressions in the *** the Early Sinian,the Tarim Basin developed the Bachu-Tazhong-Tadongnan uplift and the Tabei residual ancient land,and the shore-shelf sedimentary environment in the north as well as the shore-shelf-bathyal sedimentary environme

关键词： Sinian Sequence Clastic sedimentary system Clastic-carbonate mixed sedimentary system Carbonate sedimentary system Lithofacies palaeogeography Tarim Basin

Study on blood pressure rhythm in hypertensive patients with Yin deficiency syndrome and a random forest model for predicting hypertension with Yin deficiency syndrome

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Journal of Traditional Chinese Medicine 2024年第3期44卷 564-571页

作者： ZHOU Ying LI Ping LUAN Jianwei SHEN Rui WU Yinglan XU Qiwen WANG Xinyue ZHU Yao XU Xiangru LIU Zitian jiang Yuning ZHONG Yong HE Yun jiang weimin Department of Cardiology the Affiliated Hospital of Nanjing University of Chinese MedicineJiangsu Province Hospital of Traditional Chinese MedicineNanjing 210029China Department of Health Management Centre Jinling HospitalAffiliated Hospital of Medical SchoolNanjing UniversityNanjing 210002China Emergency Department Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai 200032China Department of General Internal Medicine the Affiliated Hospital of Nanjing University of Chinese MedicineJiangsu Province Hospital of Traditional Chinese MedicineNanjing 210029China

OBJECTIVE: To investigate blood pressure rhythm(BPR)in Yin deficiency syndrome of hypertension(YDSH)patients and develop a random forest model for predicting ***: Our study was consistent with technical processes and specification for developing guidelines of Evidence-based Chinese medicine clinical practice(T/CACM 1032-2017). We enrolled 234 patients who had been diagnosed with primary hypertension without antihypertensive medications prior to the enrollment. All participants were divided into Yin deficiency group(YX, n = 74) and non-Yin deficiency group(NYX, n = 160).Participants were professionally grouped by three experienced chief Traditional Chinese Medicine(TCM)physicians according to four examinations(i.e.,inspection, listening and smelling, inquiry and palpation).We collected data on 24 h ambulatory blood pressure monitoring(ABPM) and YDSH rating scale. We divided 24 h of a day into 12 two-hour periods [Chen-Shi(7:00-9:00), Si-Shi(9:00-11:00), Wu-Shi(11:00-13:00), Wei-Shi(13:00-15:00), Shen-Shi(15:00-17:00), You-Shi(17:00-19:00), Xu-Shi(19:00-21:00), Hai-Shi(21:00-23:00), ZiShi(23:00-1:00), Chou-Shi(1:00-3:00), Yin-Shi(3:00-5:00), Mao-Shi(5:00-7:00)] according to the theory of “midnight-midday ebb flow”. We used random forest to build the diagnostic model of YDSH, with whether it was Yin deficiency syndrome as the outcome. RESULTS: Compared with NYX group, YX group had more female participants with older age, lower waist circumference, body mass index(BMI), diastolic blood pressure(DBP), and smoking and drinking rate(all P < 0.05). The YDSH rating scores of YX group [28.5(21.0-36.0)] were significantly higher than NYX group [13.0(8.0-22.0)](P < 0.001), and the typical symptoms of YX group included vexing heat in the chest, palms and soles, dizziness, dry eyes, string-like and fine pulse, soreness and weakness of lumbus and knees, palpitations, reddened cheeks, and tinnitus(all P < 0.05). The ratio of non-dipper hypertension in YX group was higher t

关键词： hypertension Yin deficiency syndrome random forest blood pressure rhythm blood pressure variability

Distribution of Microelements and Their Influence on the Corrosion Behavior of Aluminum Foil

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Journal of Materials Science & Technology 2005年第1期21卷 43-46页

作者： weimin MAO, Heng jiang, Ping YANG, Huiping FENG and Yongning YUDepartment of Materials, University of Science and Technology Beijing, Beijing 100083, ChinaProf., Ph.D., Dept. of Mat. Univ. of Sci. and Technol. Beijing Beijing 100083 China

The distribution of microelement Fe, Si, Cu and Mg in the surface layer of aluminum foil annealed at 300℃ and 500℃ were determined by secondary ion mass spectrometer. The corrosion structure produced by electrochemical etching was also observed. It was found that the Mg concentration at external surface was increased exponentially over the fourth degree and promoted by higher annealing temperature, which will increase the number of corrosion pits inside the large grains, and therefore the specific capacity of the foils for electrolytic capacitors. The similar effects of microelement Fe, Si and Cu were not so strong.

关键词： Electrolytic capacitor Aluminum foil Microelement Corrosion structure

Perceptual learning for treating amblyopia in children based on activation of visual signal pathway Relationship of curative effects and time

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Neural Regeneration Research 2008年第4期3卷 427-431页

作者： weimin Liu jiang Shen Jianzhong Huang Yan Luo Hongting Liu Visual Science and Optometry Center People＇s Hospital of Guangxi Zhuang Autonomous Region Nanning 530021 Guangxi ZhuangAutonomous Region China

BACKGROUND： Conventional methods （such as occlusion therapy, fine manipulation, complementary, and alternative medicine） take effects slowly, are time and labor consuming, and have uncertain curative effects in the treatment of amblyopia. Perceptual learning, a new method for treating amblyopia, improves the ability to process signals from the cerebral optic nerve system by specific visual stimulation and visual learning, as well as activation of the visual signal pathway utilizing brain nervous system plasticity. OBJECTIVE： This study investigated and evaluated the curative effects of perceptual learning, which can directionally increase brain plasticity, on the treatment of amblyopia in children. The relationship between curative effect and time was also analyzed. DESIGN： A self-control experiment. SETTING： Visual Science and Optometry Center, People＇s Hospital of Guangxi Zhuang Autonomous Region. PARTICIPANTS： A total of 125 amblyopic children （250 amblyopic eyes）, 73 males, 52 females, averaging （6±2） years of age, received treatment at the Visual Science and Optometry Center, People＇s Hospital of Guangxi Zhuang Autonomous Region between September 2006 and February 2007 and were recruited for this study. All children presented with no structural disease of the eyeballs. Written informed consent for therapeutic regiments was obtained from each child＇s parent. The protocol received approval from the Hospital＇s Ethics Committee. METHODS： Visual function was tested with a perceptual learning system （Research Center for Human Health and Development of Sun Yat-sen University, National Engineering Technique Research Center for Medical Care Implement） for visual noise, position noise, contour discrimination, contrast sensitivity, grating stereogram, and random-dot fusion. These tests helped to evaluate the efficiency of visual information processing of these children, and to determine the degree of defects of the optic nerve cells and the connections of visual cortical

关键词： amblyopia perceptual learning curative effect

Consensus on diagnostic criteria for Yin deficiency syndrome in hypertension:a modified Delphi study

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Journal of Traditional Chinese Medicine 2023年第1期43卷 181-187页

作者： HE Yun HE Jing XU Xiangru LI Haixiao SHI Rongwei LIANG Junya ZHOU Ying ZHU Yao CHEN Xiaohu TANG Shuhua XIAO Min ZHAN Libin PEI Yinghao jiang weimin Department of General Internal Medicine Jiangsu Province Hospital of Chinese Medicine Affiliated to Hospital of Nanjing University of Traditional Chinese MedicineNanjing 210029China Department of Hepatology Jiangsu Province Hospital of Chinese Medicine Affiliated to Hospital of Nanjing University of Traditional Chinese MedicineNanjing 210029China Department of Emergency Longhua Hospital affiliated to Shanghai University of Traditional Chinese MedicineShanghai 200032China Department of Institute of Hypertension Jiangsu Province Hospital of Chinese Medicine Affiliated to Hospital of Nanjing University of Traditional Chinese MedicineNanjing 210029China Department of Cardiology Jiangsu Province Hospital of Chinese Medicine Affiliated to Hospital of Nanjing University of Traditional Chinese MedicineNanjing 210029China Department of Cardiology Dongzhimen Hospital Affiliated to Beijing University of Chinese MedicineBeijing 100700China School of Traditional Chinese Medicine&School of Integrated Chinese and Western Medicine Nanjing University of Chinese MedicineNanjing 210023China Department of Intensive Care Unit Jiangsu Province Hospital of Chinese Medicine Affiliated to Hospital of Nanjing University of Traditional Chinese MedicineNanjing 210029China

OBJECTIVE:To reach consensus on the diagnostic criteria for Yin deficiency syndrome in hypertension(YDSH)patients by a modified Delphi ***:Our study was consistent with T/CACM *** methodology of RAND/UCLA appropriateness was used to develop consensus guidance statements.A nationwide panel of experienced clinical experts from 19 provinces was *** experts were all prominent in Traditional Chinese Medicine(TCM)of cardiovascular *** consensus process consisted of two rounds of questionnaires and a final round of consultation to analyze the weight score of each ***,the data extraction process is carried out independently by third-party researchers(LIANG Junya,SUN Yang,and DU Xiaona).When there is disagreement in all three rounds,the expert panel group(odd number)are invited to vote,and the one with more votes *** the questionnaires,participants were asked to rate the appropriateness of each syndrome item using a nine-point Likert *** consensus was defined as a panel median rating 1-3 or 7-9 without *** then the diagnostic criteria of YDSH were formed according to the weight score in the final ***:Twenty-eight experts(84.8%)participated in the first round,and thirty-one(93.9%)finished the second *** two rounds,the consensus of YDSH was reached on 11 items(25.6%),including symptoms,signs,and pulse ***-one experts(63.6%)completed the final round in which they used a grading system for each *** tongue with scanty fur had the highest weighting(22.8%),followed by heat in the palms and soles(20.1%).CONCLUSIONS:The consensus-based diagnostic criteria for YDSH,formed by a modified Delphi method,can be widely incorporated in TCM.A further clinical study will be conducted to analyze the diagnosis value and cut-off score of our YDSH criteria.

关键词： Yin deficiency syndrome hypertension consensus Delphi technique weight score

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创业精神的思考

中国职业技术教育 2007年第12期23卷 43-44,50页

作者：姜为民上海技鸿职业教育服务公司上海200000

一、创业精神与历史文化和社会条件“创业”本义是“创立基业”、“创建功业”。新时期所讲的创业精神，主要是通过兴办实业、追求物质财富增长、推动社会进步的精神。创业精神同历史传统与社会条件关系密切。

关键词：创业精神社会条件历史文化兴办实业财富增长社会进步条件关系历史传统

Sign reversal of anisotropic magnetoresistance and anomalous thickness-dependent resistivity in Sr_(2)CrWO_(6)/SrTiO_(3) films

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Chinese Physics B 2022年第10期31卷 146-152页

作者： Chunli Yao Tingna Shao Mingrui Liu Zitao Zhang weimin jiang Qiang Zhao Yujie Qiao Meihui Chen Xingyu Chen Ruifen Dou Changmin Xiong Jiacai Nie Department of Physics Beijing Normal UniversityBeijing 100875China State Key Laboratory of Luminescence and Applications Changchun Institute of OpticsFine Mechanics and PhysicsChinese Academy of SciencesChangchun 130033China

High-quality Sr_(2)CrWO_(6)(SCWO) films have been grown on SrTiO_(3)(STO) substrate by pulsed laser deposition under low oxygen pressure. With decrease of the film thickness, a drastic conductivity increase is observed. The Hall measurements show that the thicker the film, the lower the carrier density. An extrinsic mechanism of charge doping due to the dominance of oxygen vacancies at SCWO/STO interfaces is proposed. The distribution and gradient of carrier concentration in SCWO films are considered to be related to this phenomenon. Resistivity behavior observed in these films is found to follow the variable range hopping model. It is revealed that with increase of the film thickness, the extent of disorder in the lattice increases, which gives a clear evidence of disorder-induced localization charge carriers in these *** measurements show that there is a negative magnetoresistance in SCWO films, which is considered to be caused by the magnetic scattering of magnetic elements Cr^(3+) and W^(5+). In addition, a sign reversal of anisotropic magnetoresistance(AMR) in SCWO film is observed for the first time, when the temperature varies across a characteristic value, T_(M). Magnetization-temperature measurements demonstrate that this AMR sign reversal is caused by the direction transition of easy axis of magnetization from the in-plane ferromagnetic order at T > T_(M) to the out-of-plane at T < T_(M).

关键词： Sr_(2)CrWO_(6)/SrTiO_(3) anisotropic magnetoresistance sign reversal resistivity

硬膜外镇痛和静脉镇痛对脊柱融合术后镇痛效果比较的Meta分析

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中国脊柱脊髓杂志 2014年第5期24卷 433-439页

作者：梁林姜为民苏州大学附属第一医院骨科江苏省苏州市215006

目的：采用Meta分析方法比较硬膜外镇痛和静脉镇痛两种自控镇痛方式对脊柱融合术后的镇痛效果。方法：计算机检索中国知网、万方数据库、中国生物医学文献数据库（CBM）、Pubmed、Embase、Ovid、CochraneLibrary数据库，收集发表于1985... 详细信息

目的：采用Meta分析方法比较硬膜外镇痛和静脉镇痛两种自控镇痛方式对脊柱融合术后的镇痛效果。方法：计算机检索中国知网、万方数据库、中国生物医学文献数据库（CBM）、Pubmed、Embase、Ovid、CochraneLibrary数据库，收集发表于1985年5月-2013年7月在接受脊柱融合术后行硬膜外镇痛和静脉镇痛的随机对照试验的文献，并追溯纳入文献的参考文献后。按Cochrane系统评价员手册5．1．0对纳入文献进行质量评价。对纳入文献的术后VAS评分和使用镇痛药物后的不良反应发生率提取整理成电子基线表，通过RevMan5．2软件进行Meta分析。结果：共纳入8篇文献，包括482例患者，其中3篇文献质量等级为A级，5篇为B级。Meta分析结果显示：①术后第1、2天VAS评分分析[加权均数差值（WMD）=-0．47，95％CI（-0．74，-0．20）；WMD=-0．66，95％CI（-1．14，-0．19）1，硬膜外镇痛较静脉镇痛的镇痛效果好（P〈0．05）；术后第3天VAS评分[WMD=-0．58，95％CI（-1．38．0．21）1两组差异无统计学意义（P〉0．05）。②不良反应：硬膜外镇痛在术后皮肤瘙痒[相对危险度（RR）=1．53，95％CI（1．08，2．16）]、感觉异常[RR=3．34，95％CI（1．12，9．98）]的发生率较静脉镇痛高，差异有统计学意义（P〈0．05）；但在恶心[RR=1．05，95％CI（0．79，1．40）]、呕吐[RR=0．80，95％CI（0．48，1．31）]方面差异无统计学意义（P〉0．05）。结论：脊柱融合术后第1、2天硬膜外镇痛的镇痛效果较静脉镇痛好，但皮肤瘙痒、感觉异常的发生率也明显高于静脉镇痛。

关键词：硬膜外镇痛静脉镇痛脊柱融合随机对照试验 Meta分析