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| 1 | A review on the generation, determination and mitigation of Urban Heat Island显示文摘当在第 21 世纪的主要问题之一由于人的文明的都市化和工业化摆姿势到人,城市的热岛(UHI ) 被考虑。当他们消费,从城市的结构产生的大量热并且重新散发太阳辐射,并且从人为的热,来源是 UHI 的主要原因。二热来源作为与它的环境相比增加一个城市的区域的温度,它作为城市的热岛紧张(UHII ) 被知道。这个问题与大人口和广泛的经济活动在城市或宗主国里是甚至更坏的。30 亿个人在世界上住在估计城市的区域直接暴露于这个问题,它在不久的将来将显著地被增加。由于这个问题的严厉,广阔研究努力被奉献了,大量文学为这个题目是可得到的。在这个区域可得到的文学包括最近的研究途径,概念,方法论,最近的调查工具和缓解措施。这研究被执行通过 UHI 的最重要的特征的调查考察并且总结这个研究区域。热由应该被调查在的最重要的角色详细说明学习特别的城市的加热的城市的结构戏重新散发,这被结束 UHI。未来研究应该为减少城市的热岛的效果并且最终住在更好的环境集中于设计和计划参数,这也被结束。 | RIZWAN Ahmed Memon DENNIS Y.C. Leung LIU Chunho | 2008 | Journal of Environmental Sciences2008，20，1： | 116 |
| 2 | 无线网络定位综述显示文摘结合无线网络技术,从无线网络定位数学模型的角度对定位问题进行了统一的形式化描述,该描述涵盖测量与距离估算技术、二维空间或多维空间中的定位映射关系以及绝对定位和相对定位的定位需求;论文由模型映射关系是否存在的问题引出了无线网络定位的可行性问题,以唯一实现理论以及刚性图理论作为无线网络定位的可行性模型并对其进行了分析总结;在数据层面对定位系统的测量技术以及信息采集技术进行了分析,将距离测量技术,角度测量技术以及距离估算技术从数学模型角度统一为有用信息采集,并将能用于定位的信息涵盖进来,以此作为定位模型优化与扩展的基础;单目标网络的定位算法较多,但其数学本质上是对同一类目标函数不同的求解方法,该文从数学模型及其优化方法的角度对其进行了分析,总结了不同解法的相似效果;与单目标网络定位不同,多目标网络定位问题虽然定位模型统一,但其求解方法却不尽相同,该文对半定规划方法、多维标度方法以及非线性映射曲元分析方法进行了总结;在对数据采集技术,定位方法进行了总结后,该文系统分析了信息集合对定位算法的影响,从功能上将各种定位技术分为信息采集技术、定位可行性理论、定位模型以及定位优化技术,提出了系统设计层面定位性能提高的主要设计思路,从定位方案的选取上将优化技术看成定位系统中的可选项,基于定位优化技术的相对独立性,提出了定位方案的分治策略;随后该文对定位评估指标中的误差指标和统计学指标进行了总结,以此作为定位性能评估的主要手段;最后提出了无线网络定位领域理论及技术所面临的问题与挑战. | 钱志鸿 孙大洋 LEUNG Victor | 2016 | 计算机学报2016，39，6： | 74 |
| 3 | Evaluation of the effect of partial splenic embolization on platelet values for liver cirrhosis patients with thrombocytopenia显示文摘AIM: To investigate the effect of partial splenic embolization (PSE) on platelet values in liver cirrhosis patients with thrombocytopenia and to determine the effective embolization area for platelet values improvement. METHODS: Blood parameters and liver function indicators were measured on 10 liver cirrhosis patients (6 in Child-Pugh grade A and 4 in grade B) with thrombocytopenia (platelet values < 80 × 103/μL) before embolization. Computed tomography scan was also needed in advance to acquire the splenic baseline. After 2 to 3 d, angiography and splenic embolization were performed. A second computed tomography scan was made to confirm the embolization area after 2 to 3 wk of embolization. The blood parameters of patients were also examined biweekly during the 1 year follow-up period. RESULTS: According to the computed tomography images after partial splenic embolization, we divided all patients into two groups: low (< 30%), and high (≥ 30%) embolization area groups. The platelet values were increased by 3 times compared to baseline levels after 2 wk of embolization in high embolization area group. In addition, there were significant differences in platelet values between low and high embolization area groups. GPT values decreased significantly in all patients after 2 wk of embolization. The improvement in platelet and GPT values still persisted until 1 year after PSE. In addition, 3 of 4 (75%) Child-Pugh grade B patients progressed to grade A after 2 mo of PSE. The complicationrate in < 30% and ≥ 30% embolization area groups was 50% and 100%, respectively. CONCLUSION: Partial splenic embolization is an effective method to improve platelet values and GPT values in liver cirrhosis patients with thrombocytopenia and the ≥ 30% embolization area is meaningful for platelet values improvement. The relationship between the complication rate and embolization area needs further studies. | Chi-Ming Lee Ting-Kai Leung Hung-Jung Wang Wei-Hsing Lee Li-Kuo Shen Jean-Dean Liu Chun-Chao Chang Ya-Yen Chen | 2007 | World Journal of Gastroenterology2007，13，4： | 56 |
| 4 | 香港华人妇女产后抑郁危险因素的前瞻性研究显示文摘目的:产后抑郁是一种常见的精神障碍,对产妇、新生儿和其它家庭成员导致广泛的伤害。产后抑郁的病因学研究大多是基于西方样本,对其中的社会文化原因也缺乏实证研究。本研究从人口学、心理社会及种族文化因素等方面探讨中国妇女产后抑郁症状学的决定因素。方法:在大学附属综合医院产前门诊连续收集登记的中国孕妇959例,从她们第一次产前检查开始评估(基线),以后分别在孕期的最后3个月、产后即刻和产后3个月时评估。调查涉及的危险因素分6个方面:人口学和社会经济背景,躯体疾病及精神疾病病史, 产前抑郁情绪,围生期应激源,人际关系,和种族文化环境。采用等级回归进行分析。因变量是产后3个月时的抑郁评分。结果:决定产后抑郁症状学的因素有:目前的生活事件,缺乏社会支持,婚姻不满意,既往有故意自伤史,以及产前存在抑郁情绪。婆媳关系不好和没有陪月在产后阶段也与抑郁评分高有关联。结论:西方研究所确立的产后抑郁危险因素大体适用于中国妇女。产褥期的社会文化特点同样对产妇情绪有影响。 | Dominic TS Lee Alexander SK Yip Sandra SM Chan Fiona FY Lee Tony YS Leung Tony KH Chung | 2005 | 中国心理卫生杂志2005，19，9： | 50 |
| 5 | An Update on Abscisic Acid Signaling in Plants and More显示文摘 | Aleksandra Wasilewsk.a Florina Vlad Caroline Sirichandra Yulia Redko Fabien Jammes Christiane Valon Nicolas Frei dit Frey Jeffrey Leung | 2008 | Molecular Plant2008，1，2： | 46 |
| 6 | 太阳能电池研究的新进展显示文摘简要回顾了第一代晶体硅和第二代薄膜太阳能电池的发展状况熏并介绍了基于薄膜技术的第三代高性能太阳能电池的基本原理和发展趋势。 | 倪萌 M K Leung K Sumathy | 2004 | 可再生能源2004，22，2： | 38 |
| 7 | 陈皮挥发油的气相色谱/质谱分析显示文摘用GCIMS分析复方制剂平胃散中的一种单味药材陈皮的挥发油化学成分及其相对含量,对色质联用仪产生的二维数据借助直观推导式演进特征投影(HEIP)法来分辨以得到组分的纯色谱和质谱,根据组分的色谱保留时间和质谱对组分进行定性,继而用总体积积分法定量。本文分离出53个组分,其中鉴定了34个组分,约占其挥发油总量的96.08%。 | 龚范 梁逸曾 宋又群 彭源贵 崔卉 Leung Alexander Kai-man Chau Foo-tim | 2000 | 分析化学2000，28，7： | 32 |
| 8 | Genetic analysis and gene mapping of a new rolled-leaf mutant in rice (Oryza sativa L.)显示文摘To understand the development of rice leaf blades,we identified a new rolled-leaf mutant,w32,from indica cultivar IR64 through EMS mutagenesis. The mutant showed a stable rolled-leaf phenotype throughout the life cycle. Two F2 populations were developed by crossing w32 to cultivar IR24 and PA64. Genetic analysis showed that the rolled-leaf phenotype was controlled by a single recessive gene. To determine the location of the gene,bulked segregant analysis was carried out using mutant and wild-type DNA pools and 1846 mutant-type F2 individuals derived from the cross w32/PA64 were genotyped to locate the gene on the short arm of chromosome 7. The rolled-leaf gene,tentatively named rl11(t),is likely a new gene as no other rolled-leaf genes have been identified near the region. By developing new SSR and InDel markers,the gene was delimited to a 52 kb region near the end of the short chromosome arm. Further fine mapping and cloning of the gene are currently underway. | SHI YongFeng1,2,CHEN Jie1,LIU WenQiang1,HUANG QiNa1,2,SHEN Bo2,LEUNG Hei3 & WU JianLi1 1 Chinese National Center for Rice Improvement/National key Laboratory for Rice Biology,China National Rice Research Institute,Hangzhou 310006,China 2 College of Life and Environmental Sciences,Hangzhou Normal University,Hangzhou 310016,China 3 International Rice Research Institute,Metro Manila DAPO Box 7777,Philippines | 2009 | Science China(Life Sciences)2009，52，9： | 29 |
| 9 | 抗稻瘟病水稻材料谷梅2号中主效抗稻瘟病基因的成簇分布显示文摘应用由籼稻组合中 15 6 /谷梅 2号衍生的 30 4个重组自交系 ,构建了由 177个标记组成、覆盖 12条水稻染色体的连锁图谱 ,定位控制水稻稻瘟病抗性的主效基因。前期定位的控制对中国稻瘟菌菌系 92 183(小种ZC1 5)穗瘟抗性的基因Pi2 5 (t)的位置得到进一步确认 ,位于第 6染色体标记A7和RG4 5 6之间 ,与A7和RG4 5 6的遗传距离分别为 1.7和 1 5cM ;发现群体对菲律宾稻瘟菌菌系Ca89(4谱系 )的叶瘟抗性由单基因控制 ,将该暂命名为Pi2 6 (t)的基因定位于第 6染色体标记B10和R6 74之间 ,与B10和R6 74的遗传距离分别为 5 .7和 2 5 .8cM。两个基因座位上的抗病等位基因均来源于谷梅 2号 ,表明谷梅 2号中存在控制水稻稻瘟病抗性的基因簇。 | 吴建利 柴荣耀 樊叶杨 李德葆 郑康乐 Hei LEUNG 庄杰云 | 2004 | 中国水稻科学2004，18，6： | 29 |
| 10 | Balthazar computed tomography severity index is superior to Ranson criteria and APACHE Ⅱ scoring system in predicting acute pancreatitis outcome显示文摘AIM: Acute pancreatitis (AP) is a process with variable involvement of regional tissues or organ systems.Multifactorial scales included the Ranson, Acute Physiology and Chronic Health Evaluation (APACHE Ⅱ) systems and Balthazar computed tomography severity index (CTSI).The purpose of this review study was to assess the accuracy of CTSI, Ranson score, and APACHE Ⅱ score in course and outcome prediction of AP.METHODS: We reviewed 121 patients who underwent helical CT within 48 h after onset of symptoms of a first episode of AP between 1999 and 2003. Fourteen inappropriate subjects were excluded; we reviewed the 107 contrastenhanced CT images to calculate the CTSI. We also reviewed their Ranson and APACHE Ⅱ score. In addition, complications,duration of hospitalization, mortality rate, and other pathology history also were our comparison parameters.RESULTS: We classified 85 patients (79%) as having mild AP (CTSI <5) and 22 patients (21%) as having severe AP (CTSI ≥5). In mild group, the mean APACHE Ⅱ score and Ranson score was 8.6±1.9 and 2.4±1.2, and those of severe group was 10.2±2.1 and 3.1±0.8, respectively. The most common complication was pseudocyst and abscess and it presented in 21 (20%) patients and their CTSI was 5.9±1.4. A CTSI ≥5 significantly correlated with death,complication present, and prolonged length of stay.Patients with a CTSI ≥5 were 15 times to die than those CTSI <5, and the prolonged length of stay and complications present were 17 times and 8 times than that in CTSI <5,respectively.CONCLUSION: CTSI is a useful tool in assessing the severity and outcome of AP and the CTSI ≥5 is an index in our study. Although Ranson score and APACHE Ⅱ score also are choices to be the predictors for complications,mortality and the length of stay of AP, the sensitivity of them are lower than CTSI. | Ting-Kai Leung Chi-Ming Lee Shyr-Yi Lin Hsin-Chi Chen Hung-Jung Wang Li-Kuo Shen Ya-Yen Chen | 2005 | World Journal of Gastroenterology2005，11，38： | 29 |
| 11 | 高掺量粉煤灰高延性水泥基复合材料的制备和性能显示文摘高延性水泥基复合材料(high ductility cementitious composites,HDCC)是一种具有应变硬化、多缝开裂和高延性等特性的新型纤维增强水泥基复合材料,其材料设计必须取得基体韧度、界面黏结和纤维特性三者的最优组合,因此,HDCC的制备必须优选原材料和优化配合比,以取得最优的材料制备技术。从配合比设计入手,研究了粉煤灰含量、胶砂比等对HDCC力学性能的影响,优化了特定材料下的材料制备技术。结果表明:粉煤灰含量、胶砂比和养护条件对HDCC的拉伸性能均具有较大的影响。随着粉煤灰掺量的增大,砂含量的降低,拉伸应变增大。当砂含量较高时,基体开裂韧度较高,基体的极限拉伸应力下对应的极限拉伸应变较小,然而随着应力的下降,复合材料仍然能维持相当大的应变。 | 庞超明 LEUNG C K Y 孙伟 | 2009 | 硅酸盐学报2009，37，12： | 30 |
| 12 | 隧道开挖对周围土体及桩基影响的试验研究显示文摘通过离心机试验研究了粘土中隧道开挖引起的土体瞬时和长期沉降.对不同的隧道与桩间距情况进行了3组离心机试验,研究隧道开挖对桩基的瞬时和长期影响.试验结果表明,高斯曲线法计算的土体瞬时沉降与试验值比较吻合,而计算的长期沉降低估了地表沉降的影响范围.隧道开挖引起的桩身最大轴力和弯矩都发生在隧道起拱线附近,而且桩基反应都是随着隧道与桩间距的增加而减小.随着时间的增加,地表沉降、桩身弯矩和侧向变形都有显著增加,所以隧道开挖的长期影响不容忽视. | 孙庆 杨敏 冉侠 Leung C F | 2011 | 同济大学学报(自然科学版)2011，39，7： | 29 |
| 13 | 香港华人少女进食障碍问卷的信度、效度与常模显示文摘目的:考察进食障碍问卷(EatingDisorderInventory,EDI)用于调查香港华人少女的心理测量学指标,并建立华人少女的年龄常模。方法:采用EDI对2256名12至18岁的香港中学女生进行调查,采用项目-总体相关、同质信度、结构效度等指标对EDI进行评定。结果:除8个项目外,项目-总体相关均高于0.30;EDI的α系数介于0.68到0.87;因素分析显示,按照特征根大于1的标准,提取出8个公因子,8个因子的累计贡献率为43.9%,符合原问卷的构想;组间比较分析揭示了进食障碍分量表得分的年龄和区域的显著差异。结论:进食障碍问卷是一种可靠、有效的评估进食障碍行为及相关心理特性的测查工具,本研究提供的华人少女特定年龄常模也为该问卷的应用提供了可靠的基础。 | 陈薇 Freedom Leung 王建平 Carol Wai-yeeTang | 2005 | 中国临床心理学杂志2005，13，1： | 27 |
| 14 | Characteristics of hepatocellular carcinoma in cirrhotic and non-cirrhotic non-alcoholic fatty liver disease显示文摘AIM: To determine characteristics and prognosticpredictors of patients with hepatocellular carcinoma(HCC) in association with non-alcoholic fatty liver disease(NAFLD).METHODS: We reviewed the records of all patients with NAFLD associated HCC between 2000 and 2012. Data collected included demographics; histology; presence or absence of cirrhosis, size and number of HCC, alpha-fetoprotein, body mass index(BMI), and the presence of diabetes, hypertension, or dyslipidaemia.RESULTS: Fifty-four patients with NAFLD associated HCC were identified. Mean age was 64 years with 87% male. Fifteen percent(8/54) were not cirrhotic. 11%, 24% and 50% had a BMI of < 25 kg/m2, 25-29 kg/m2 and ≥ 30 kg/m2 respectively. Fifty-nine percent were diabetic, 44% hypertensive and 26% hyperlipidaemic. Thirty-four percent of the patients had ≤ 1 of these risk factors. Non-cirrhotics had a significantly larger mean tumour diameter at diagnosis than cirrhotics(P = 0.041). Multivariate analysis did not identify any other patient characteristics that predicted the size or number of HCC.CONCLUSION: HCC can develop in NAFLD without cirrhosis. At diagnosis such tumours are larger than those in cirrhotics, conferring a poorer prognosis. | Christopher Leung Sern Wei Yeoh Desmond Patrick Shara Ket Kaye Marion Paul Gow Peter W Angus | 2015 | World Journal of Gastroenterology2015，21，4： | 24 |
| 15 | 广州城市污泥中重金属的含量、排放通量及农用风险评价显示文摘分析了广州市中心城区5个主要的污水处理厂污泥的基本理化性质和7种重金属(Cr、Cu、Mn、Ni、Pb、Cd和Zn)在不同雨期的浓度变化,估算了广州市污水处理厂污泥重金属的年排放通量,并对其污泥农用做了潜在风险评价。结果表明,各污水厂污泥均达到《城镇污水处理厂污染物排放标准》(GB 18918-2002)对重金属的排放要求,污泥的基本理化性质满足《城镇污水处理厂污泥处置农用泥质》(CJ/T309-2009)标准,沥滘、猎德、京溪和大坦沙污水厂的污泥重金属满足CJ/T309-2009要求,而西朗污水处理厂2013年12月采集的污泥中Cu和Cd未达标。通过估算,广州市污水处理厂污泥中Cr、Cu、Mn、Ni、Pb、Cd和Zn的年排放通量分别为16.1、18.8、90.3、5.9、7.9、0.2和48.3 t。通过Hakanson生态风险评估,污泥在农用过程中除西朗污水处理厂污泥重金属危害为中等风险,其他厂污泥属于低风险。 | 李海燕 胡晓东 吴启航 伍志趼 黄雪夏 张发根 Leung Y.S. Fu Jie 黄铸颖 熊奉康 熊弗 | 2015 | 环境工程学报2015，9，3： | 23 |
| 16 | 水稻品种多样性遗传分析与稻瘟病控制(英文)显示文摘以 2个籼型杂交稻———汕优 6 3(A)和汕优 2 2 (B)、2个地方糯稻品种———黄壳糯 (C)和紫糯 (D)和 3个粳稻品种———合系 4 1(E)、楚粳 12 (F)和 812 6 (G)为材料进行抗病基因同源序列 (ResistanceGeneAnalogue ,RGA)遗传分析。结果表明 ,杂交稻品种间以及粳稻品种间的抗性遗传较为相似 ,其相似系数分别为 0 86和 0 84。糯稻品种间以及糯稻、杂交稻和粳稻间的抗性遗传差异较大 ,相似系数为 0 4 5。聚类分析表明 ,RGA结果与品种的系谱来源相吻合 ,与品种的田间抗性基本一致。根据品种的抗性遗传差异、农艺性状和经济性状的不同 ,在云南籼稻区的建水和石屏县以及温暖粳稻区的泸西县分别选用 5种 (A/C、A/D、B/C、B/D和A/B)和 2种 (E/C和E/F/G)不同的品种组合进行品种多样性混合间栽控制稻瘟病田间试验 ,结果表明 ,抗性遗传差异大 (相似性 :0 4 5~ 0 77)的 5个品种混合间栽组合对稻瘟病有极为显著的控制效果 ,尤其是在混合间栽中高度感病的优质地方稻品种稻瘟病的发病率、病情指数均有极显著的下降 ,防治效果达 5 4 4 7%~ 92 18% ;遗传差异较小 (相似性 :0 84~ 0 90 )的 2个混栽组合混栽对稻瘟病的控制效果不明显 ,稻瘟病的防治效果在 15 12 %~ 2 5 5 4 %。此外 。 | 朱有勇 孙雁 王云月 李炎 何月秋 何霞红 Christopher C.Mundt Tom W.Mew Hei Leung | 2004 | Acta Genetica Sinica2004，31，7： | 23 |
| 17 | Estimating liver weight of adults by body weight and gender显示文摘瞄准:为了为估计接枝的足够估计标准肝重量,为癌症在主要肝切除术在实时施主肝移植和残余肝缩放。方法:在这研究,体重和身高的人体测量的数据在 159 个实时的肝施主为与肝重量的关联被测试包括中间的肝的静脉经历了施主权利肝切除术。肝重量从在背表格获得的正确脑叶接枝重量被计算,在计算断层摄影术上由正确脑叶的比例划分了。结果:这些题目,所有汉语,有 35.8+/-10.5 年,和女性的吝啬的年龄到 118:41 的男比率。正确脑叶的吝啬的体积是 710.14+/-131.46 mL 并且在计算断层摄影术上占据了整个肝的 64.55%+/-4.47% 。正确脑叶称了 598.90+/-117.39 g,估计的肝重量是 927.54+/-168.78 g。当体重和身高受到多重逐步的线性回归分析时,身高被发现不足道。一样的体重的女性有稍微更低的肝重量。一个公式基于体重和性被导出:估计的标准肝重量(g)= 218 + BW (kg ) x 12.3 + 性 x 51 (R2 = 0.48 )( 女 = 0,男 = 1 ) 。基于这 159 个题目,的人体测量的数据肝重量用在白种人,日语,朝鲜语,和汉语上从研究导出的以前出版的公式被计算。所有公式与这个公式相比过高估计肝重量。日本公式为成年人过高估计估计的标准肝重量(ESLW ) 不到 60 kg。结论:对中国男性和女性适用的一个公式是可得到的。为单个赛跑的一个公式显得必要。 | See Ching Chan Chi Leung Liu Chung Mau Lo Banny K Lam Evelyn W Lee Yik Wong Sheung Tat Fan | 2006 | World Journal of Gastroenterology2006，12，14： | 22 |
| 18 | Helicobacter pylori associated gastric intestinal metaplasia:Treatment and surveillance显示文摘Gastric cancer(GC) is one of the leading causes of cancer related death in the world, particularly in East Asia. According to the Correa's cancer cascade, noncardia GC is usually developed through a series of mucosal changes from non-atrophic gastritis to atrophic gastritis(AG), intestinal metaplasia(IM), dysplasia and adenocarcinoma. Atrophic gastritis and IM are therefore generally considered to be pre-neoplastic gastric lesions. Helicobacter pylori(H. pylori) infection is an important initiating and promoting step of this gastric carcinogenesis cascade. Emerging long-term data showed that eradication of H. pylori reduced the risk of subsequent cancer development. It however remains confusing whether eradication of the bacterium in individuals with pre-neoplastic gastric lesions could regress these changes as well as in preventing cancer. Whilst H. pylori eradication could likely regress AG, the presence of IM may be a point of no return in this cascade. Hence, surveillance by endoscopy may be indicated in those with extensive IM or those with incomplete IM, particularly in populations with high GC risk. The optimal interval and the best tool of surveillance endoscopy remains to be determined in future studies. | Kevin Sze-Hang Liu Irene Oi-Ling Wong Wai K Leung | 2016 | World Journal of Gastroenterology2016，22，3： | 23 |
| 19 | Synchronous colorectal cancer: Clinical, pathological and molecular implications显示文摘Synchronous colorectal carcinoma refers to more than one primary colorectal carcinoma detected in a single patient at initial presentation.A literature review has shown that the prevalence of the disease is approximately 3.5%of all colorectal carcinomas.This disease has a male to female ratio of 1.8:1.The mean age at presentation of patients with synchronous colorectal cancer is in the early half of the seventh decade.Patients with inflammatory bowel diseases(ulcerative colitis and Crohn’s disease),hereditary non-polyposis colorectal cancer,familial adenomatous polyposis and serrated polyps/hyperplastic polyposis are known to have a higher risk of synchronous colorectal carcinoma.These predisposing factors account for slightly more than 10%of synchronous colorectal carcinomas.Synchronous colorectal carcinoma is more common in the right colon when compared to solitary colorectal cancer.On pathological examination,some synchronous colorectal carcinomas are mucinous adenocarcinomas.They are usually associated with adenomas and metachronous colorectal carcinomas.Most of the patients with synchronous colorectal cancer have two carcinomas but up to six have been reported in one patient.Patients with synchronous colorectal carcinoma havea higher proportion of microsatellite instability cancer than patients with a solitary colorectal carcinoma.Also,limited data have revealed that in many synchronous colorectal carcinomas,carcinomas in the same patient have different patterns of microsatellite instability status,p53 mutation and K-ras mutation.Overall,the prognosis of patients with synchronous colorectal carcinoma is not significantly different from that in patients with solitary colorectal carcinoma,although a marginally better prognosis has been reported in patients with synchronous colorectal carcinoma in some series.A different management approach and long-term clinical follow-up are recommended for some patients with synchronous colorectal cancer. | Alfred King-Yin Lam Sally Sze-Yan Chan Melissa Leung | 2014 | World Journal of Gastroenterology2014，20，22： | 22 |
| 20 | 用于水稻突变体大量筛选的DNA微量快速提取法显示文摘介绍了一种高通量水稻DNA微量快速抽提法。该方法特别适用于精细作图群体和大型突变体库的筛选鉴定,不仅通量大、速度快,而且可以确保足够的DNA浓度和纯度。DNA质量可以确保一般的PCR扩增,包括SSR检测以及应用于TILLING(targetinginducedlocal lesionin genome)分析。 | 邱福林 王和和 陈洁 庄杰云 Hei LEUNG 程式华 吴建利 | 2006 | 中国水稻科学2006，20，3： | 20 |
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