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中国现代医学杂志 2011年第3期21卷 348-353页

作者： Hai-xia Tong qiu-shi Wang Chun-wei Lu Mei-yan Lu Department of Blood Transfusion Shengjing Hospital China Medical University Shenyang Liaoning 110022 P.R.China Section of Health Testing College of Public Health China Medical University Shenyang Liaoning 110001 P.R.China Section of Oral Technology College of Oral Medicine Medical University of Dalian Dalian Liaoning 116027 P.R.China

Objective To study the changes of lymphocyte subsets and regulatory T cells in peripheral blood of patients with acute leukemia(AL) and its clinical *** The different levels of peripheral blood lymphocyte subsets and regulatory T cells of 60 AL patients and 40 normal controls were detected with flow *** Compared with the normal controls,the percentages of CD3+ T cells,CD4+ T cells,CD16+CD56+ NK cells and the ratio of CD4+ /CD8+ obviously decreased in newly diagnosed AL group(P <0.05),while their percentages of CD8+ T cells and CD19+ B cells significantly increased(P <0.01).The percentage of CD4+ T cells and the ratio of CD4+ /CD8+ in acute lymphoblastic leukemia(ALL) group were much lower than those in acute myelogenous leukemia(AML) group(P <0.01).Compared with these in control group,the proportions of CD4+ CD25high Treg cells and CD4+ CD25+ T cells in newly diagnosed AL group were significantly increased(P <0.01).Conclusion Cellular immune function is significantly abnormal in patients with *** with AML patients,ALL patients had poorer cellular immune *** increased CD4 + CD25high Treg cells might be one of the important reasons of immunosuppression in *** of lymphocyte subsets and regulatory T cells is of clinical value on the evaluation of therapeutic effect and prognosis in AL patients.

关键词： acute leukemia lymphocyte subset regulatory T cell

Postmodemity of HAN Dong＇s Poetry

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Sino-US English Teaching 2016年第2期13卷 132-136页

作者： qiu shi-cun qiu Jia-cun Sichuan University of Arts and Science Dazhou Sichuan China Southwest University Chongqing China Guangdong College of Business and Technology Zhaoqing China

With the influence ofpostmodernism, ＂Third Generation＂ poetry rushes out of elite literature and makes Chinese new poetry focus on everyday life of common persons. As one of the most important representatives of ＂Third Generation＂ poets, HAN Dong has created many distinct postmodernist poems. Rejecting metaphor and symbolization, he takes an oral language of original ecology as his poetical discourse mode to affirm the everyday life of here and now, and then both deconstruct metaphoric and symbolic writing of＂Misty Poetry＂ and construct a writing mode of ＂aestheticization of life＂. HAN Dong＇s poetry can be taken as a kind of construction in deconstruction.

关键词： HAN Dong poetry postmodemity "Third Generation" poetry "Misty Poetry"

Management and outcomes of penile fracture： a retrospective analysis of 62 cases with long-term assessment

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Asian Journal of Andrology 2018年第4期20卷 412-413页

作者： Zhuang Tang Lu Wang Qiang Wei Fan Wang Liang-Ren Liu Ping Tan shi qiu Yu Fan Department of Urology West China Hospital Chengdu 610000 China Institute of Urology West China Hospital Chengdu 610000 China

Dear Editor, Penile fracture （PF） is defined as a traumatic rupture of the tunica albuginea of the corpora cavernosa with an estimated incidence of 500-600 cases per year in the USA） Sexual intercourse, masturbation, forced penile manipulation, and rolling over in bed onto the erect penis are considered common causes of this fracture.

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Effects of planting methods on yield and quality of different types of japonica rice in northern Jiangsu plain, China

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Journal of Integrative Agriculture 2018年第12期17卷 2624-2635页

作者： BIAN Jin-long XU Fang-fu HAN Chao qiu shi GE Jia-lin XU Jing ZHANG Hong-cheng WEI Hai-yan Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops/Agricultural College Yangzhou University

Mechanical transplanting with carpet seedlings(MC) and mechanical direct seeding(MD) are newly developed planting methods, which increase in popularity and planted area each year. Knowing the difference for yield and rice quality under different planting methods is of great importance for the development of high quality and yield cultivation techniques under mechanical conditions. Therefore, three kinds of japonica rice including hybrid japonica rice, inbreed japonica rice, and soft rice were adopted as materials. And the differences in the quality of processing, appearance, cooking and eating quality, nutrition, and the rapid viscosity analyzer(RVA) profile were studied to reveal the effects of planting methods on yield and quality of different types of japonica rice. Results showed that the milled rice and head rice rates under MC was significantly higher than those under MD, and the processing quality of inbreed japonica rice was the most stable. Compared with MC, length/width ratio of rice under MD was significantly increased, and chalkiness rate, size, and degree were significantly decreased. The protein content under MD was lower than that under MC. MC showed higher peak viscosity and breakdown value than MD. The taste value was the greatest for soft rice, followed by inbreed japonica rice, and then by japonica hybrid rice, with no significant differences resulting from planting methods. Compared with MC, MD significantly improved the appearance quality, though processing quality and nutritional quality were decreased. And there was no significant difference in cooking and eating quality between MC and MD. Under different planting methods, the appearance quality of inbreed japonica rice changed the most and the processing quality was the most stable. The nutritional, cooking and eating quality of soft rice changed the least. Therefore, according to the different planting methods and market needs, selecting the appropriate rice varieties can reduce the risks in

关键词： hybrid japonica rice inbreed japonica rice soft rice planting method rice quality

采用点散式测量的配电网电缆线路行波故障定位

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电网技术 2014年第4期38卷 1038-1045页

作者：徐岩裘实华北电力大学电气与电子工程学院河北省保定市071003

利用配网电缆线路便于安装同步信号采集装置的特点,提出了采用点散式测量的行波故障定位方法。基于HHT运算,定义了暂态含量系数,对各测点提取波形的残留暂态含量进行表征,按照残留暂态含量大小对测点排序。结合三端测距公式,循环替换测... 详细信息

利用配网电缆线路便于安装同步信号采集装置的特点,提出了采用点散式测量的行波故障定位方法。基于HHT运算,定义了暂态含量系数,对各测点提取波形的残留暂态含量进行表征,按照残留暂态含量大小对测点排序。结合三端测距公式,循环替换测距三端,最终确定故障分支、区段。而后考虑D型测距原理的精度特点,选择靠近故障点且尽量对称的精确测距双端,削弱电缆严重的色散效应及多分支结构造成的波形畸变影响,重新进行精确测距。同时选取测速点实测波速,避免采用经验波速带来的误差。点散式测量可提供大量冗余数据,为测距提供了很大灵活性,极大提高了测距的成功率。经大量仿真验证,此方法精度接近离线方法,符合实际要求。

关键词：配电网电缆点散式测量暂态含量系数在线故障测距

In-situ pH Measurement at the Electrode/Solution Interface

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Chinese Chemical Letters 2000年第7期11卷 617-620页

作者： Jian Min ZHANG qiu Zhi shi Chang Chun YANG Quan Feng DONG(College of Chemistry and Chemical Engineering, Zhengzhou University, ZhengZhou 450052) Zhengzhou Univ Coll Chem & Chem Engn Zhengzhou 450052 Peoples R China

In this paper a pH microprobe technique was developed to measure in-situ the pH value at the electrode/solution interface. Iridium oxide was used as a pH sensitive material with good response behavior in the measured solutions. The experimental results indicated that the interfacial pH increased with the applied potential, first jumped to a maximum, then slowly decreased at the controlled potential during the electrodeposition process of functional ceramics.

关键词： in-situ measurement pH microprobe electrode/solution interface

Massive gastric bleeding-perforation of pancreatic pseudocyst into the stomach: A case report and review of literature

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World Journal of Clinical Cases 2021年第2期9卷 389-395页

作者： Zhe Jin Yi-Wei Xiang qiu-shi Liao Xiao-Xu Yang Hui-Chao Wu Bi-Guang Tuo Rui Xie Department of Gastroenterology Affiliated Hospital of Zunyi Medical UniversityZunyi 563003Guizhou ProvinceChina

BACKGROUND Pancreatic pseudocyst may cause serious gastrointestinal complications including necrosis,infection,and perforation of the gastrointestinal tract wall,but massive gastric bleeding is very *** We report a rare case of a 49-year-old man with life-threatening gastric bleeding from a pseudoaneurysm of the splenic artery perforating the stomach induced by pancreatic *** hospitalization,gastroscopy revealed a bare blood vessel in an ulcer-like depression of the greater gastric curvature,and computed tomography scan confirmed a pancreatic pseudocyst invading part of the spleen and gastric wall of the greater *** showed that the bare blood vessel originated from a pseudoaneurysm of the splenic *** bleeding was controlled by the trans-arterial embolization,the patient’s recovery was rapid and *** Massive gastrointestinal bleeding could be a rare complication of pancreatic pseudo aneurysm.

关键词： Gastric bleeding Pseudoaneurysm of the arteria lienalis Pancreatic pseudocyst Trans-arterial embolization Case report

A newly discovered mutation in PICK1 in a human with globozoospermia

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Asian Journal of Andrology 2010年第4期12卷 556-560页

作者： Gang Liu qiu-Wen shi Guang-Xiu Lu Institute of Reproduction and Stem Cell Engineering Central South University Changsha 410078 China

Globozoospermia is a human infertility syndrome caused by spermatogenesis defects （OMIM 102530）. Acrosome plays an important role at the site of sperm-zonapellucida binding during the fertilization process. Thus, malformation of the acrosome is the most prominent feature seen in globozoospermia. Disruption of several mouse genes, including Gopc （Golgi-associated PDZ and coiled-coil motif containing protein）, Hrb （HIV-I Rev binding protein）, Csnk2α2 （casein kinase 2, α prime polypeptide） and Pick1 （protein interacting with C kinase 1）, results in a phenotype similar to globozoospermia in humans, which suggests their potential role in the disease. However, no mutations with a clear link to globozoospermia have been identified in these genes in humans. In this study, we screened the candidate genes men- tioned above in three globozoospermia type I patients and discovered a homozygous missense mutation （G198A） in exon 13 of the PICK1 gene in a Chinese family. The family member affected by this homozygous missense mutation showed a complete lack of acrosome. Using the candidate gene screening strategy, our study is the first to identify an autosomal recessive genetic mutation in PICK1 that was responsible for globozoospermia in humans.

关键词： acrosome globozoospermia PICK1

Comparison of Drospirenone-with Cyproterone Acetate-Containing Oral Contraceptives, Combined with Metformin and Lifestyle Modifications in Women with Polycystic Ovary Syndrome and Metabolic Disorders： A Prospective Randomized Control Trial

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Chinese Medical Journal 2016年第8期129卷 883-890页

作者： qiu-Yi Wang Yong Song Wei Huang Li Xiao qiu-shi Wang Gui-Mei Feng Department of Obstetrics and Genecology West China Second University Hospital Sichuan University Chengdu Sichuan 610000 China

Background：While combined oral contraceptives （COCs） are commonly used to treat polycystic ovary syndrome （PCOS）,comparative data regarding metabolic effects of different progestogens on this patient population are *** study aimed to compare the different effects of drospirenone （DRP）-containing COCs with cyproterone acetate （CPA）-containing COCs,combined with metformin and lifestyle modifications in women with PCOS and metabolic ***：Ninety-nine women with PCOS and a metabolic disorder between January 2011 and January 2013 were enrolled into this prospective randomized clinical *** were randomized into two groups such as DRP-containing COCs,and CPA-containing *** took COCs cyclically for 6 months,combined with metformin administration （1.5 g/d） and lifestyle modifications （diet and exercise）.Clinical measures and biochemical and hormone profiles were *** for continuous variables were evaluated with paired and unpaired Student＆#39;s *** Wilcoxon signed rank test was used when the data were not normally *** of covariance was used to control for age,body mass index （BMI）,and baseline data of each analyzed parameter when compared between the two ***：A total of 68 patients have completed the *** combination regimen of COCs,metformin,and lifestyle modifications in these patients resulted in a significant decrease in BMI,acne,and hirsutism scores when compared to baseline levels in both groups （P 〈 0.05）.Blood pressure （BP） was significantly different in the CPA group when compared to baseline （75.14 ± 6.77 mmHg vs.80.70 ± 5.60 mmHg,P 〈 0.01）,and after 6 months of treatment,only the change in systolic BP was significantly different between the two groups （4.00 [-6.00,13.00] mmHg vs.-3.50 [-13.00,9.00] mmHg,P =0.009）.Fasting glucose,fasting insulin,and homeostasis model assessment-insulin resistance decreased significantly in the DRP group （5.40 ± 0.41 mmol/L vs.5.

关键词： Cyproterone Acetate Drospirenone Metabolic Disorder Oral Contraceptives, Combined Polycystic Ovary Syndrome

Synthesis of Large Pore Molecular Sieve VPI-5 by Using Various Organic Amines

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Chemical Research in Chinese Universities 1993年第1期9卷 1-5页

作者： YAO Shang-qing, TIAN Wen-tong, qiu shi-lun and PANG Wen-qin (Department of Chemistry, Jilin University, Changchun, 130023)

The molecular sieve VPI-5 was synthesized by using various organic amines (DEA, Di-PA, DBA, DPenA, TBA, DEOA and TEOA) as the structure-directing agent. The use of DPA enlarged the range of the crystallization temperature from 110℃ to 190℃ in the synthesis of VPI-5, while the use of TEOA changed the composition of the reactants in a broad variety. Diamines are the typical amines in the synthesis of VPI-5. Among them DBA and DPA are the most favorite structure-directing agents for the synthesis of VPI-5 molecular sieve.

关键词： VPI-5 Molecular sieve Amines