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Chinese Quarterly Journal of Mathematics 2006年第1期21卷 96-102页

作者： YANG bi-cheng Department of Mathematics Guangdong Institute of Education Guangzhou 510303 China

这份报纸与包含功能的一个最好的经常的因素给 Hilbert 的不平等的新归纳。一应用，我们认为相等的形式和某详细规格结果。

关键词： Hilbert不等式重力系数 β函数 Holder不等式

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非遗语境下茶文化对外传播的方法与路径探索

中国茶叶 2024年第2期46卷 74-82页

作者：张帅毕程浙江农林大学茶学与茶文化学院浙江杭州311300

近年来,我国茶文化对外传播取得了明显进展,但也面临着特定文化语境缺失与被误读等问题。文章在充分认识我国茶文化对外传播现状的基础上,强调了在“中国传统制茶技艺及其相关习俗”列入联合国教科文组织人类非物质文化遗产代表作名录... 详细信息

近年来,我国茶文化对外传播取得了明显进展,但也面临着特定文化语境缺失与被误读等问题。文章在充分认识我国茶文化对外传播现状的基础上,强调了在“中国传统制茶技艺及其相关习俗”列入联合国教科文组织人类非物质文化遗产代表作名录的契机下,以非物质文化遗产为媒介传播茶文化的优势与意义,并从构建茶文化对外传播话语体系、创建茶文化传播资源集群、搭建茶文化传播交流平台等方面提出了具体的路径与方法。

关键词：茶文化非遗传承对外传播中国传统制茶技艺及其相关习俗

An alternative surgical technique for varicoceles:a preliminary experience of the microsurgical spermatic(distal end)-inferior or superficial epigastric vein anastomosis in symptomatic varicoceles associated with perineal pain

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Asian Journal of Andrology 2022年第6期24卷 624-627页

作者： Zi Wan Hai-Ming Cao bi-cheng Yang Yong Gao Li Ding Peng Luo Guang-Wen Yang Lin Ma Chun-Hua Deng The Andrology Department The First Affiliated HospitalSun Yat-sen UniversityGuangzhou 510080China The Andrology Department The Reproductive Medicine CenterThe Seventh Affiliated HospitalSun Yat-sen UniversityShenzhen 518107China The Reproductive Medicine Center The Key Laboratory for Reproductive Medicine of Guangdong ProvinceThe First Affiliated HospitalSun Yat-sen UniversityGuangzhou 510080China The Pathology Department The First Affiliated HospitalSun Yat-sen UniversityGuangzhou 510080China The Urology Department Tongren Municipal People's HospitalTongren 554399China The Reproductive Medicine Center The Seventh Affiliated HospitalSun Yat-sen UniversityShenzhen 518107China

Many therapies are effective in treating varicoceles,including dilation of the pampiniform plexus in *** most common method of treatment is *** aimed to assess an alternative technique(microsurgical spermatic[distal end]-superficial or inferior epigastric vein anastomosis)that preserves the normal blood flow pattern for varicocele *** retrospectively analyzed 27 men with varicocele between October 2019 and July *** patients underwent microsurgical spermatic(distal end)-superficial or inferior epigastric vein *** prognosis was reviewed retrospectively with an additional survey conducted 3 months after *** mean±standard deviation of the age was 26.1±7.3 years in patients with microsurgical spermatic(distal end)-superficial or inferior epigastric vein *** maximum diameter of the varicocele vein,perineal pain score,sperm density,and forward movement of sperm improved over 3 months after *** spermatic(distal end)-superficial or inferior epigastric vein anastomosis is a safe and efficient surgical treatment for varicoceles.

关键词： microsurgery pain varicocele vein anastomosis

Novel biomarkers for progression of chronic kidney disease

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Chinese Medical Journal 2010年第13期123卷 1789-1792页

作者： LIU bi-cheng LU Lin-li Institute of Nephroiogy Zhong Da Hospital Southeast University Nanjing Jiangsu 210009 China

Although there are different initiators of CKD, it is generally recognized that the secondary pathological pathway is quite common to all CKD. CKD may inevitably progress to end stage renal disease （ESRD） due to a vicious cycle of nephron destruction by progressive glomemlosclerosis and tubulointerstitial fibrosis. The chronic processes include kidney resident cell activation,

关键词： chronic kidney disease renal fibrosis disease biomarker proteomics

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针灸改善化疗胃肠道不良反应临床研究进展

中医肿瘤学杂志 2024年第2期6卷 86-93页

作者：程碧琳孙士玲张俊萍蔡小平关徐涛唐铮芳河南中医药大学第一附属医院河南郑州450046 河南省中西医结合医院(河南省中医药研究院) 河南郑州450004

检索有关针刺、艾灸及其他相关治疗如温针灸、电针、穴位贴敷、穴位注射等治疗恶性肿瘤化疗相关性胃肠道不良反应的临床研究文献。概述针刺、艾灸及其他相关治疗干预化疗相关性胃肠道不良反应的研究进展,如化疗恶心、呕吐、呃逆、腹胀... 详细信息

检索有关针刺、艾灸及其他相关治疗如温针灸、电针、穴位贴敷、穴位注射等治疗恶性肿瘤化疗相关性胃肠道不良反应的临床研究文献。概述针刺、艾灸及其他相关治疗干预化疗相关性胃肠道不良反应的研究进展,如化疗恶心、呕吐、呃逆、腹胀、腹痛、腹泻、便秘等,临床应用中常使用单纯针刺、艾灸或联合中医外治、中医内治法,以提高疗效,主要选取穴位有足三里、内关、中脘、神阙等穴位。针灸改善化疗相关胃肠道不良反应的应用已较为普遍,较单独西医治疗具有明显优势,常通过减少相关症状发病频率、缓解临床症状、缩短持续时间、提高生活质量的方式起效,值得临床进一步推广。

关键词：针灸化疗胃肠道不良反应研究进展

Urinary biomarkers for Chronic Kidney Disease with a Focus on Gene Transcript

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Chinese Medical Journal 2017年第18期130卷 2251-2256页

作者： Lin-Li Lyu Ye Feng bi-cheng Liu Department of Nephrology School of Medicine Zhongda Hospital Southeast University Nanjing Jiangsu 210009 China

Objective：In the upcoming era of precision medicine,searching for the early,noninvasive biomarkers has been the cornerstone and major challenge in the management of chronic kidney disease （CKD）.Urine contains rich biological information which could be the ideal source for noninvasive biomarkers of *** review will discuss the recent advance in urinary *** Sources：This review was based on data in articles published in the PubMed databases up to June 20,2017,with the following keywords：＂Chronic kidney disease＂,＂biomarker＂,and ＂Urine＂.Study Selection：Original articles and important reviews on urinary biomarker were selected for this ***：Urinary biomarker studies of CKD mainly focused on urine sediment,supernatant,and urinary extracellular *** gene transcript （microRNA [miRNA],messenger RNA [mRNA]） biomarkers have been recently shown with diagnostic potential for CKD reflecting kidney function and histological ***,challenges regarding technique and data analysis need to be resolved before translation to ***：Different fractions of urine contain rich information for biomarker discovery,among which urine （extracellular vesicles） mRNA,miRNA,might represent promising biomarker for CKD.

关键词： biomarkers, Chronic Kidney Disease Extracellular Vesicle Gene Transcript Urine

On an Extension and a Refinement of Van der Corput's Inequality

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Chinese Quarterly Journal of Mathematics 2007年第1期22卷 94-98页

作者： YANG bi-cheng Department of Mathematics Guangdong Institute of Education Guangzhou 510303 China

由介绍一个参数，我们给凡 der Corput 的不平等的扩展。另外，它的一个新加强的版本被考虑。

关键词： Van-der-Corput不等式扩张细分加权系数

Magnesium doping to improve the light to heat conversion of OMS-2 for formaldehyde oxidation under visible light irradiation

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Chinese Chemical Letters 2024年第4期35卷 193-198页

作者： Tingting Liu Pengfei Sun Wei Zhao Yingshuang Li Lujun cheng Jiahai Fan Xiaohui bi Xiaoping Dong College of Chemistry and Chemical Engineering Zhejiang Sci-Tech UniversityHangzhou 310018China College of Environmental Science and Engineering Nankai UniversityTianjin 300071China Hangzhou Kaiming Catalyst Co. Ltd.Hangzhou 310013China

Mg-doped manganese oxide octahedral molecular sieve(Mg-OMS-2)catalysts were prepared by hydrothermal *** photothermal degradation performance of these catalysts for formaldehyde(HCHO)in batch system and continuous system was *** light absorption of OMS-2 was increased by Mg-doped,especially for near infrared light,which promoted surface temperature reach a maximum of 214.8℃ under xenon *** this temperature,the reinforced surface lattice oxygen and oxygen vacancy that formed by lattice distortion via Mg-doped were *** best HCHO elimination efficiency was achieved over Mg_(0.2)/OMS-2 catalyst with Mg^(2+)/Mn^(2+)=1/5,which could reduce HCHO from 250 ppm to 10 ppm within 20 *** in situ DRIFTS was also carried out to monitor the changes in the content of reaction intermediates and analyze the degradation paths of *** was found the HCHO was attacked by formed·OH and·O^(2-) to generate formate species and carbonate species,and finally transformed to CO_(2) and H_(2)*** photothermal catalytic oxidation process exhibited a high efficiency purification of HCHO without the help of extra energy consumption.

关键词： Mg doping Photothermal catalysis OMS-2 HCHO Reaction mechanism

Vitamin D receptor gene polymorphisms and colorectal cancer risk:A systematic meta-analysis

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World Journal of Gastroenterology 2012年第14期18卷 1672-1679页

作者： Yong-Heng Bai Hong Lu, Dan Hong cheng-cheng Lin Zhen Yu bi-cheng Chen Wenzhou Key Laboratory of Surgery The First AffiliatedHospital of Wenzhou Medical College Wenzhou 325000 Zheji-ang Province China Laboratory Diagnostic Center The First AffiliatedHospital of Wenzhou Medical College Wenzhou 325000 Zheji-ang Province China Department of Gastrointestinal Surgery The First Af-filiated Hospital of Wenzhou Medical College Wenzhou 325000Zhejiang Province China

AIM:To investigate the relationship between polymorphisms present in the vitamin D receptor(VDR) gene and colorectal cancer risk,a systematic meta-analysis of population-based studies was ***:A total of 38 relevant reports published between January 1990 and August 2010 were identified,of which only 23 qualified for this meta-analysis based on our selection *** polymorphic variants of the VDR gene,including Cdx-2(intron 1e) and FokI(exon 2) present in the 5' region of the gene,and BsmI(intron 8),ApaI(intron 8),and TaqI(exon 9) sites present in the 3' untranslated region(UTR),were evaluated for possible associations with colorectalcancer *** manager 4.2 was used to perform statistical ***:In the meta-analysis performed,only the BsmI polymorphism was found to be associated with colorectal cancer *** particular,the BsmI B genotype was found to be related to an overall decrease in the risk for colorectal cancer [BB vs bb:odds ratio(OR) = 0.87,95% CI:0.80-0.94,P = 3 × 10-4;BB vs Bb + bb:OR = 0.90,95% CI:0.84-0.97,P = 5 × 10-4].Moreover,in subgroup analyses,the BsmI B genotype was significantly associated with colon cancer,and not rectal *** absence of between-study heterogeneity was also ***:A meta-analysis of 23 published studies identified the BsmI polymorphism of the VDR gene to be associated with an increased risk of colon cancer.

关键词：基因多态性维生素D受体大肠癌危险系统第2外显子结直肠癌 VDR

An improved mathematical model to simulate mold filling process in high pressure die casting using CLSVOF method and CSF model

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China Foundry 2015年第3期12卷 180-188页

作者： cheng bi Zhi-peng Guo Shou-mei Xiong School of Materials Science and Engineering Tsinghua University

A 3D mathematical model was proposed to simulate the mold filling process in high-pressure die casting(HPDC) to improve accuracy considering the surface tension. Piecewise liner interface calculation(PLIC) and volume of fluid(VOF) methods were used to construct the pattern of the liquid interface. A coupled levelset and VOF method(CLSVOF) was proposed to capture the interface pattern and obtain its normal vector. A continuum surface force(CSF) model was used to consider the surface tension. Two water analogy experiments were carried out using the proposed model. Simulation and experimental results were analyzed and compared; and the effects of surface tension were also discussed. The simulation results agreed well with the experiments and the simulation accuracy was an improvement on interface geometries, liquid flows, and gas entrapments.

关键词： mold filling HPDC CLSVOF CSF surface tension force