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Are faecal markers good indicators of mucosal healing in inflammatory bowel disease?

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World Journal of Gastroenterology 2015年第40期21卷 11469-11480页

作者： Gudula jam Boon Andrew S Day Chris J Mulder Richard B Gearry Departments of Paediatrics University of Otago Department of Gastroente-rology and Hepatology VU University Medical CenterUniversity of Amsterdam Departments of Medicine University of Otago

AIM: To review the published literature concerning the accuracy of faecal inflammatory markers for identifying mucosal healing. METHODS: Bibliographical searches were performed in MEDlINE electronic database up to February 2015,using the following terms: "inflammatory bowel disease","Crohn′s disease","ulcerative colitis","faecal markers","calprotectin","lactoferrin","S100A12","endoscop*","mucosal healing","remission". In addition,relevant references from these studies were also included. Data were extracted from the published papers including odds ratios with 95%CI,P values and correlation coefficients. Data were grouped together according to each faecal marker,Crohn's disease or ulcerative colitis,and paediatric compared with adult study populations. Studies included in this review assessed mucosal inflammation by endoscopic and/or histological means and compared these findings to faecal marker concentrations in inflammatory bowel diseases(IBD) patient cohorts. Articles had to be published between 1990 and February 2015 and written in English. Papers excluded from the review were those where the faecal biomarker concentration was compared between patients with IBD and controls or other disease groups,those where serum biomarkers were used,those with a heterogeneous study population and those only assessing post-operative disease. RESUlTS: The available studies show that faecal markers,such as calprotectin and lactoferrin,are promising non-invasive indicators of mucosal healing. However,due to wide variability in study design,especially with regard to the definition of mucosal healing and evaluation of marker cut offs,the available data do not yet indicate the optimal roles of these markers. Thirty-six studies published between 1990 and 2014 were included. Studies comprised variable numbers of study participants,considered CD(15-164 participants) or UC(12-152 participants) separately or as a combined group(11-252 participants). Eight reports included paediatric pati

关键词： Crohn’s disease Ulcerative colitis Mucosal healing

Synthesis of 4H-chromene derivatives by reaction between alkyl isocyanides and dialkyl acetylenedicarboxylate in the presence of 6-hydroxyquinoline

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Chinese Chemical letters 2011年第7期22卷 771-773页

作者： Bita Mohtat Hoorieh Djahaniani Issa Yavari Masomeh G.Dehbalaei Saba A.jam Department of Chemistry Islamic Azad UniversityKaraj BranchKarajIran Department of Chemistry Islamic Azad UniversityEast Tehran Branch QiamdashtTehranIran Department of Chemistry Islamic Azad UniversityScience and Research BranchTehranIran

The reactive intermediate generated by the addition of alkyl isocyanides to dialkyl acetylenedicarboxylate was trapped by 6- quinolinol to produce highlyfunctionalized 4H-chromenes in fairly good yields.

关键词： 4H-Chromene Alkyl isocyanides Acetylenic ester 6-Hydroxyquinoline

Removal of HeS during Anaerobic Bioconversion of Dairy Manure

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Chinese Journal of Chemical Engineering 2009年第2期17卷 273-277页

作者： jam Saifullah lar 李秀金 Department of Environmental Science and Engineering Beijing University of Chemical Technology Beijing 100029 China Department of Chemistry Government Degree College Uch Sharif Bahawalpur Pakistan

The main aim of this research was the experimental study at lab scale to check the absorption technology for the in situ removal of H2S from biogas during anaerobic digestion process. The reagent FeCl3 was used to check the removal efficiency of H2S produced from dairy manure during anaerobic bioconversion process. The experiments were conducted under mesophilic conditions. The composition of biogas was analyzed by gas chromatography analyzer equipped with flame photometer and thermal conductivity detectors. Experimental results under the same conditions demonstrate that high concentration of H2S in the form of FeS can be removed totally from the biogas using FeCl3 dosing with in anaerobic batch digester.

关键词： anaerobic digestion biogas dairy manure FeCl3 hydrogen sulfide

Gorgan Bay： a microcosm for study on macrobenthos speciesenvironment relationships in the southeastern Caspian Sea

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Acta Oceanologica Sinica 2016年第4期35卷 82-88页

作者： GHASEMI Amir Faraz TAHERI Mehrshad FOSHTOMI Maryam Yazdani NORANIAN Majid MIRA Seyed Sahab jam Armin Iranian National Institute for Oceanography and Atmospheric Science (INIOAS) Tehran *** Iran Department of the Environment Golestan Province Gorgan *** Iran

The relationship between spatial patterns of macrobenthos community characteristics and environmental conditions（salinity, temperature, dissolved oxygen, organic matter content, sand, silt and clay） was investigated throughout the Gorgan Bay in June 2010. Principal components analysis（PCA） based on environmental data separated eastern and western stations. The maximum（4 500 ind./m2） and minimum（411 ind./m2） densities were observed at Stas 1 and 6, respectively. Polychaeta was the major group and Streblospio gynobranchiata was dominant species in the bay. According to Distance Based linear Models results, macrofaunal total density was correlated with silt percentage and salinity and these two factors explaining 64% of the variability while macrofaunal community structure just correlated with salinity（22% total variation）. In general, western part of the bay showed the highest number of species and biodiversity while, the highest density was found at Sta. 1 and in the middle part of the bay. Furthermore, relationship between diversity indices and macrobenthic species with measured factors is also discussed. Our results confirm the effect of salinity as an important factor on distribution of macrobenthic fauna in south Caspian brackish waters.

关键词： salinity macrobenthos species-environment relationship Gorgan Bay Caspian Sea

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NBA特刊 2010年第8期 48-49页

作者： jam

在这球发生之前的球场另一端,先是詹姆斯(leBron james)切入热火禁区准备来个帅气扣篮,不过却被移动速度愈来愈像另一尊奥尼尔的小奥尼尔(Jermaine O’Neal)挡了下来。韦德(Dwyane Wade)拿到篮板,从后场自己一条龙带球反攻,很明显,他丝...

在这球发生之前的球场另一端,先是詹姆斯(leBron james)切入热火禁区准备来个帅气扣篮,不过却被移动速度愈来愈像另一尊奥尼尔的小奥尼尔(Jermaine O’Neal)挡了下来。韦德(Dwyane Wade)拿到篮板,从后场自己一条龙带球反攻,很明显,他丝毫没有想停下来的意思,直杀骑士禁区。已经退回篮下防守的瓦莱乔(Anderson Varejao)首当其冲,可怜的……呃,不对,可敬的他很勇敢地跳起来想阻止这一切,不过却像被车撞到的麦抠,整个人飞了出去摔在地下还滚了半圈。

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NBA特刊 2011年第4期 62-63页

作者： jam

Josh Smith #5 of the Atlanta Hawks dunksagainst Joel Anthony #50 of the Miami Heaton January 18,2011 at American AirlinesArena in Miami,Florida.其实对于J.史密斯(Josh Smith)再度(不意外的)成为明星赛遗珠,我们不想多说什么... 详细信息

关键词：壳板

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NBA特刊 2010年第7期 50-51页

作者： jam

Corey Brewer #22 of the Minnesota Timberwolves goes up for a dunk against Derek Fisher #2 of the los Angeles lakers at Staples Center on December 11,2009.

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NBA特刊 2010年第10期 74-75页

作者： jam

如果你的NBA神经够敏锐,应该就可以想得到为什么这个月会选择这张照片。除了因应9月号的复古风之外,另外也就是会在这期中告诉大家的,他获选进入了2010年梯的篮球名人堂。灌篮的那个。

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NBA特刊 2010年第11期 68-69页

作者： jam

你觉得爬到101顶楼,要花多久时间?我没爬过,所以我不知道正确答案,不过如果你问麦格雷迪(Tracy McG rady),他可能会告诉你"只要一秒钟"。比搭电梯还快。别说我唬滥,T-Mac是真的去过中国台北101,在2005年9月来台参加活动前的空当,特地要... 详细信息

你觉得爬到101顶楼,要花多久时间?我没爬过,所以我不知道正确答案,不过如果你问麦格雷迪(Tracy McG rady),他可能会告诉你"只要一秒钟"。比搭电梯还快。别说我唬滥,T-Mac是真的去过中国台北101,在2005年9月来台参加活动前的空当,特地要求工作人员带他上这个当时是全球最高的建筑物参观。别说我又唬滥,也就在那几个月之前,T-Mac其实已经先体验过爬上101顶端是怎样的感觉。

关键词：下山兴国华阴小皿