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Maximal Cohen-Macaulay modules over a noncommutative 2-dimensional singularity

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Frontiers of Mathematics in China 2019年第5期14卷 923-940页

作者： Xiaoshan QIN Yanhua wANG james ZhANG China Academy of Electronics and Information Technology Beijing 100041China School of Mathematical Sciences Shanghai Center for Mathematical SciencesPudan UniversityShanghai 200433China School of Mathematics Shanghai Key Laboratory of Financial Information TechnologyShanghai University of Finance and EconomicsShanghai 200433China Department of Mathematics University of WashingtonSeattleWA 98195USA

we study properties of graded maximal Cohen-Macaulay modules over an N-graded locally finite,Auslander Gorenstein,and Cohen-Macaulay algebra of dimension *** a consequence,we extend a part of the McKay correspondence ... 详细信息

关键词： Noncommutative quasi-resolution Artin-Schelter regular algebra Maximal Cohen-Macaulay module pretzeled quivers

China Cotton Situation Report (June 2007)

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China Textile 2007年第7期 46-47页

作者： james h.Zhao

The domestic cotton supply plus import quota released in due time can meet with spinners need in this season as can be assured by the fact that the spring sowing of cotton is finished in May,and summer sowing progress... 详细信息

关键词： down China Cotton Situation Report June 2007

Demonizing "Made-in-China" Found Politically Motivated

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China Textile 2007年第9期000卷 16-19页

作者： james h.Zhao

"Formaldehyde", a very strange word both in English or in Chinese, has all of sudden become a headline blowout. " You have all hairy body, why call others demons?" as Chinese saying goes, meaning you have a lot of problems with the same thing, how can you stand easy to reproach others? Demonizing "Made-in-China" is politically motivated!" That's what one would often hear from Chinese manufacturers amid the reciprocal recalls of the alleged unsafe products from each other. what's in store for "Made-in-China" in the future?

关键词： Demonizing Found Politically Motivated Made-in-China

Textile waste-an opportunity as well as a threat

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Green Carbon 2023年第2期1卷 146-149页

作者： james h.Clark Circa Renewable Chemistry Institute Green Chemistry Centre of ExcellenceUniversity of YorkYork YO105DDUK

Clothing and textiles are very challenging to recycle due to the fact that they are nearly always a blend of fibres from different types of *** are some promising early indications that new green solvents including CyreneTM and TMO as well as some simple ionic liquids can be used to aid recycling of complex fabrics by selective dissolution of one of the component polymers.A viable process for the future valorisation of many waste fabrics should be designed to maximise the creation of valuable product streams while also minimising any waste.

关键词： Textile waste Molecular recycling Green solvents Complexity

Controlling calcium and phosphate ion release of 3D printed bioactive ceramic scaffolds: An in vitro study

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Journal of Advanced Ceramics 2017年第2期6卷 157-164页

作者： Lukasz wITEK Yang ShI james SMAY Department of Biomaterials and Biomimetics College of Dentistry New York University New York NY USA School of Chemical Engineering Oklahoma State University Stillwater OK USA School of Materials Science and Engineering Oklahoma State University Tulsa OK USA

This paper characterizes in an in vitro setting the release of calcium (Ca) and phosphate (PO4) of 3D printed bioactive ceramic scaffold prepared from extrudable paste containing hydroxyapatite and β-tricalcium phosphate (β-TCP).hydroxyapatite and β-TCP were calcined at 800℃ for 11 h,fabricated into four experimental groups (100％ hA,100％ β-TCP,15％/85％ hA/β-TCP,and 15％/85％ hA/β-TCP (design)),sintered to 1100 ℃ for 4 *** and phosphorus concentrations were evaluated using ICP spectroscopy,and the release of Ca and PO4 ions during dissolution of the CaP-based scaffolds was measured by submerging in 0.05 mol/L Tris(hydroxymethyl)aminomethane-hC1 and maintaining a temperature of 37 ℃.The Ca and PO4 concentrations of the solutions were measured with the utilization of a calcium assay kit and a phosphate assay kit and read in a UV-visible *** 100％ hA scaffold group showed the greatest concentration of Ca ions (～1.9 mg/dL),but ultimately released at a lower amount as time increased;the 100％ hA scaffold also showed the lowest total amount of calcium ions released over the course of *** results for the 100％ β-TCP were on the opposite of the hA with the highest amount of calcium ion release over the *** the PO4 ion release showed a similar trend as those observed with Ca ions with an apparent difference in the 100％ hA scaffold *** was nearly 0 mg/dL of the phosphate ions released in the first 24 h,in comparison to the amount of Ca ions released during the same time *** various formulations can lead to different properties of these bioactive ceramic scaffolds,it is important to understand how the tailoring of this important biphasic material can impact the long-term outcome of an ever-important in vivo clinical trial in the future.

关键词： 3D printing β-TCP scaffolds in vitro calcium phoshpate

Incidence, mortality, and risk factors of immunotherapy-associated hepatotoxicity: A nationwide hospitalization analysis

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Liver Research 2021年第1期5卷 28-32页

作者： Simcha weissman Saad Saleem Sachit Sharma Menashe Krupka Faisal Inayat Muhammad Aziz james h.Tabibian Department of Medicine Hackensack Meridian Health Palisades Medical CenterNorth BergenNJUSA Department of Medicine Sunrise Hospital and Medical CenterLas VegasNVUSA Department of Medicine University of Toledo Medical CenterToledoOHUSA Department of Medicine Westchester Medical CenterValhallaNYUSA Department of Medicine Allama Iqbal Medical CollegeLahorePakistan Division of Gastroenterology and hepatology University of Toledo Medical CenterToledoOHUSA Division of Gastroenterology Department of MedicineOlive View-UCLA Medical CenterSylmarCAUSA David Geffen School of Medicine at UCLA Los AngelesCAUSA

Background and aims Anti-neoplastic immunotherapy has revolutionized cancer management;however,its safety profile with respect to liver-related injury remains largely ***,we analyzed a United States national database to determine the incidence,mortality,and predictors of hepatotoxicity in the setting of anti-neoplastic *** This was a nationwide retrospective study of hospital encounters from 2011 to 2014 using the National Inpatient Sample(NIS)*** utilized the International Classification of Diseases,Ninth Revision(ICD-9)coding system to identify all adult patients who underwent anti-neoplastic immunotherapy during *** primary outcome was the incidence of hepatotoxicity during the same *** outcomes included in-hospital mortality as well as socioeconomic and ethno-racial predictors of *** were performed using IBM SPSS Statistics *** The sample included 3002 patients who underwent inpatient anti-neoplastic *** incidence of hepatotoxicity was 10.1%,which was significantly higher as compared to a matched inpatient population(adjusted odds ratio(aOR)4.93,95%confidence interval(CI):3.80–6.40,P=0.001).No significant mortality difference was seen in those that developed hepatotoxicity compared to those who did not(aOR 0.47,95%CI:0.03–8.03,P=0.612).Age under 60(aOR 1.56,95%CI:1.23–1.78,P=0.050)and white race(aOR 1.85,95%CI:1.35–2.04,Pwere independent risk factors for developing immunotherapy-associated *** In this large,nationwide database analysis,we found that anti-neoplastic immunotherapy was associated with a nearly five-fold risk of in-hospital hepatotoxicity as compared to a matched inpatient population,though without an associated mortality ***,younger age and white race were identified as predictors of immunotherapy-associated *** vigilance and prospective investigation of the

关键词： hepatotoxicity Tumor immunotherapy Liver enzymes Outcomes Risk factors Mortality

wear and war-Chinese Military Uniform Renewed

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China Textile 2007年第8期 20-22页

作者： james h. Zhao

Chinese People's Liberation Army,launched its new round of uniforms change. Besides snazzy clothes and lavish exhibitions,the military wear is always related to war either in the past,now or in the future. Could PLA n... 详细信息

关键词： wear and war-Chinese Military Uniform Renewed

Summer Sizzles,winter Frosts?——a Glimpse of VATs'Cutdown

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China Textile 2007年第7期000卷 18-20页

作者： james h.Zhao

The cut-down is by all means a blow to its apparel industry,making this summer a suffering *** winter comes,the export impact begins to appear,if the RMB’s value continues to rise,this would"adding frost to snow",a C... 详细信息

关键词： a Glimpse of VATs’Cutdown Summer Sizzles,winter Frosts

New Farmland Occupation Tax Allows No Foreign Companies Exempted

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China Textile 2008年第1期000卷 28-30页

作者： james h.Zhao

Farmland occupation tax that went into effect as early as in 1987 is found incompatible with the new situation as a result of Chinese rapid economic growth.A lower tax rate of farmland occupied for either textile production or and any industrial production for the good of foreign investors finishes with the start of the new *** domestic and foreign companies are in the list of tax payers with the new Interim *** source from the State Administration of Taxation reveals the details in an interview.

关键词： New Farmland Occupation Tax Allows No Foreign Companies Exempted