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| 1 | Calderón-Zygmund-Type Operators on Weighted Weak Hardy Spaces over R^n | Tongseng Quek Department of Mathematics,National University of Singapore,Singapore 119260,Republic of SingaporeDachun Yang~* Department of Mathematics,Beijing Normal University,Beijing 100875,P.R.China | 2000 | Acta Mathematica Sinica,English Series2000，16，1： | 26 |
| 2 | 云南澜沧县陆稻品种资源多样性和原生境保护显示文摘云南澜沧县不仅存在丰富的陆稻品种多样性和形态多样性 ,而且也存在陆稻生长环境和栽种管理方法的多样性 ,即山地民族在陆稻栽种方面的土著知识 (indigenousknowledge ,IK)多样性 ,讨论了由传统的刀耕火种生产制度过渡到现代固耕生产方式对陆稻生产及品种资源保存和保护的影响。提出了陆稻资源多样性保护的建议。 | 伍绍云 游承俐 戴陆园 金建昌 张宗文 Paul Quek 杨家寿 | 2000 | 植物资源与环境学报2000，9，4： | 10 |
| 3 | Lattice vibrations and Raman scattering in two- dimensional layered materials beyond graphene显示文摘我们考察格子震动的模式在原子地薄二维(2D ) 分层的材料,在 graphene 以外集中于 2D 材料例如组 VI 转变金属 dichalcogenides,拓扑的绝缘体铋 chalcogenides,和黑磷。尽管那些材料的作文和结构是显著地不同的,他们分享一个普通、重要的特征,即,当每层由至少一架原子飞机组成时,他们的体积晶体经由在层之间的货车 der Waals 相互作用被叠。首先,我们考察一些 2D 材料的背景(MX 2, M = 瞬间, W;X = S, Se, Te。双性人 2 X 3, X = Se, Te。黑磷) ,包括水晶的结构并且叠顺序。我们然后在有力的还非破坏性的拉曼光谱学技术探查的分层的材料和 nanostructures 的震动的模式上考察研究。基于在 2010 前进行的研究,用更先进的技术的最近的调查在 2D 推了声子模式的研究分层的材料到原子地薄的政体,下面到单层。我们将分类最近报导的一般特征进下列范畴:声子监禁效果和电子声子在震动的模式和表面效果,减少的维数和更低的对称,线性链模型和底层完成的高周波的 intralayer 的联合、异常移动,叠的订单和夹层砍模式,极化依赖,和回声完成。在七个范畴以内, intralayer 和夹层震动的模式将被讨论。在不同材料之间的比较将也被提供。 | Xin Lu Xin Luo Jun Zhang Su Ying Quek Qihua Xiong | 2016 | Nano Research2016，9，12： | 10 |
| 4 | 无人机自组网路由协议研究综述显示文摘随着无人机软硬件技术的发展,多无人机集群自组织形成的无人机自组网(Flying Ad-Hoc networks,FANETs)受到了越来越多的来自学术界和工业界的关注,其灵活的部署和快速的反应能力使其能高效地完成多种多样的任务。而无人机自组网路由协议是提高服务质量(Quality of service,QoS)最重要的方法之一,但无人机自组网的移动性和动态性给路由协议的设计带来了严峻的挑战。传统的移动路由协议不能很好地满足无人机自组网的路由需求,因此研究者们从基于拓扑、地理和分层的角度提出了各式各样的无人机自组网路由协议,旨在克服移动性和提高网络的服务质量,并指出未来无人机自组网的路由协议可以考虑机会路由、软件定义网络(Software defined network,SDN)决策和预测驱动决策等综合提高QoS。本文主要针对无人机自组网网络特征,从不同的路由方法出发,SDN对路由协议进行总结和归纳,并对未来的研究方向进行了展望。 | 张珉 董超 杨朋 冯斯梦 吴启晖 QUEK Q S T | 2022 | 数据采集与处理2022，37，5： | 9 |
| 5 | 有界局部紧Vilenkin群上的广义Calderón-Zygmund算子(英文)显示文摘记G为一有界局部紧的Vilenkin群.我们引进了G上的一类Calderon-Zygmund型算子,并且证明了它们的加权LP(G)有界性.另外还给出了这些结果的一些应用. | Tong Seng Quek 杨大春 | 2001 | 数学进展2001，30，6： | 9 |
| 6 | 超长链脂肪酸的研究进展显示文摘对超长链脂肪酸的合成代谢途径、生物学功能、分离纯化方法、分析检测技术以及应用等进行综述,并对其研究及应用前景进行了展望。 | 万静雅 涂行浩 魏芳 江正兵 徐淑玲 吕昕 董绪燕 向极钎 Siew-young Quek 陈洪 | 2019 | 中国食物与营养2019，25，8： | 8 |
| 7 | Lipid analysis of three special nervonic acid resources in China显示文摘Nervonic acid plays an important role in nutrition and function of the human body.Malania oleifera,Acer truncatum and Xanthoceras sorbifolium are China’s unique woody plant rich in nervonic acid in seed oil.This study aims to investigate the lipid composition of these 3 special resources.Their fatty acids were detected by gas chromatography coupled with flame detector(GC-FID).Triglycerides(TAGs)and phospholipids(PLs)were detected by shotgun-mass spectrometry(shotgun-MS).Results showed that M.oleifera oil presented the highest level of nervonic acid(46.20±0.22%)among the 3 oils.Seeds oil of A.truncatum and X.sorbifolium had 3.53±0.20%and 1.83±0.21%nervonic acid respectively.53 species of TAGs and 15 species of PLs were identified in M.oleifera oil,with PLs content of 499.94±22.34μg/g.In A.truncatum oil,PL and TAG species were twice more than those in M.oleifera oil,and its’content of PLs was 76.27±3.21μg/g.In X.sorbifolium oil,75 TAGs and 34 PLs were detected,with the lowest PLs at 23.84±0.17μg/g.The results demonstrated that these 3 vegetable oils have great potential to become nervonic acid supplements for human health. | Xinghao Tu Jingya Wan Ya Xie Fang Wei Siewyoung Quek Xin Lv Liqing Du Hong Chen | 2020 | Oil Crop Science2020，5，4： | 7 |
| 8 | “Anti-HBc alone” in human immunodefi ciency virus-positive and immuno-suppressed lymphoma patients显示文摘Hepatitis B virus (HBV) infection is endemic in various parts of the world. A proportion of patients have resolved prior exposure to HBV, as evidenced by the clearance of circulating hepatitis B surface antigen and the appearance of antibody to hepatitis B core antigen (anti-HBc), which could produce protective antibody to hepatitis B surface antigen (anti-HBs). With time, anti-HBs in some patients may become negative. Such patients are described as having occult HBV infection or 'anti-HBc alone'. In the context of immunodef icient patients, such as HIV patients or lymphoma patients undergoing immunosuppressive immunotherapy, the lack of protective anti-HBs may increase the risk of hepatitis B reactivation. Serum HBV DNA testing may be necessary in 'anti-HBc alone' patients, to detect patients at a high risk of developing HBV infection allowing appropriate prophylactic management. | Yu Xuan Koo Daniel SW Tan Iain BH Tan Richard Quek Miriam Tao Soon Thye Lim | 2009 | World Journal of Gastroenterology2009，15，30： | 5 |
| 9 | R^n上加权弱Hardy空间中的Calderón-Zygmund型算子显示文摘作者引进了某些 Calderón-Zygmund型算子,并且讨论了它们在加权 Lebesgue空间、加权弱Lebesgue空间、加权Hardy空间和加权弱Hardy空间上的有界性.作者也考察了一些结果的尖锐性. | QUEK Tong Seng 杨大春 | 2001 | 数学学报(中文版)2001，44，3： | 4 |
| 10 | Preliminary nitrite, nitrate and colour analysis of Malaysian edible bird’s nest显示文摘The high nitrite content in edible bird’s nests is a major concern to the local swiftlet industry.It lowers the price of the edible bird’s nests and it brings severe health hazards to consumers and farmers.This research investigated the nitrite and nitrate contents of eight types of local edible bird’s nests by using ion chromatography system and evaluating its colour using the CIE system in L^*a^*b^*parameters.The nitrite content obtained ranged from 5.7 lg/g for the house nests to 843.8 lg/g for the cave nests.The nitrate content for the house and cave nests was 98.2 lg/g and 36,999.4 lg/g,respectively.The cave nests with darker and redder colour had higher nitrite and nitrate contents than the brighter and more yellow house nests.This likely suggests that the nitrite and nitrate contents have correlations with edible bird’s nests colour.Correlations studies suggested that the nitrite content had high correlations with colour parameters,L^*a^*b^*of edible bird’s nests at significant level of P<0.10.These findings suggest that edible bird’s nests’colour may be a useful indicator for measuring nitrite and nitrate contaminations. | Meei Chien Quek Nyuk Ling Chin Yus Aniza Yusof Sheau Wei Tan Chung Lim Law | 2015 | Information Processing in Agriculture2015，2，1： | 3 |
| 11 | Effects of different drying methods on phenolic components and in vitro hypoglycemic activities of pulp extracts from two Chinese bayberry(Myrica rubra Sieb.et Zucc.)cultivars显示文摘The effects of two different drying methods,namely hot-air drying and freeze drying,on the phenolic profiles,antioxidant and hypoglycemic activities of pulp extracts from two main Chinese bayberry cultivars(’Biqi’or’BQ’and’Dongkui’or’DK’)were evaluated.The results showed that’BQ’bayberry provided higher total phenolic(TPC),total flavonoid(TFC)and total anthocyanin(TAC)contents than’DK’bayberry after the same drying method,while its antioxidant and hypoglycemic activities were highly affected by drying method.Freeze-dried samples possessed significantly higher TPC,TFC and TAC,and exhibited more potent antioxidant and hypoglycemic activities than hot-air dried ones(P<0.05).Freeze-dried’DK’bayberry exhibited similar antioxidant activities and a-amylase inhibitory activity,but higher a-glucosidase inhibition than freeze-dried’BQ’bayberry(P<0.05).Compared with hot-air dried samples,freeze-dried samples had significantly higher contents of cyanidin-3-O-glucoside,myricitin-3-O-rhamnoside,quercetin-3-O-galactoside,quercetin-3-O-glucoside and quercetin-3-O-rhamnoside,which had been proved to be the main contributors to the in vitro hypoglycemic activities of bayberry pulp extract.All these results demonstrate that freeze drying is more suitable for the preservation of phenolic components in the pulp extract of Chinese bayberry,and the pulp extract of freeze-dried’DK’could be applied as a potential hypoglycemic food additive. | Zhe Liu Jiagan Zhang Shengmin Lu Weimin Tang Yibin Zhou Siew Young Quek | 2022 | Food Science and Human Wellness2022，11，2： | 3 |
| 12 | Impact of feeding flaxseed and microalgal residue on omega-3 fatty acids enrichment in hen eggs显示文摘To investigate the impact of dietary supplementation of different omega-3 polyunsaturated fatty acids (n-3 PUFAs) resources on PUFAs enrichment in hen eggs, two supplemental materials, flaxseed and oil-extracted microalgal residue of heterotrophic Schizochytrium, were added to the diet of laying hens in 3 groups. Results showed that supplementation with flaxseed and Schizochytrium residue gave rise to the increased, but different n-3 PUFAs levels in egg yolk, mainly α-linolenic acid (ALA) and docosahexaenoic acid (DHA). The ratio of n-6/n-3 PUFAs was reduced in all groups. After 14 days feeding of supplied PUFAs resources, n-3 PUFAs contents reached a plateau, and then remained constant during further supplementation in 3 experimental groups. Both the highest ALA level and DHA level were achieved in flaxseed group and microalgae group, reaching up to 353.69 (±68.15) mg/egg and 301.41 (± 26.76) mg/egg respectively. Moreover, the n-3 PUFAs enrichment efficiency was relatively low in flaxseed group when compared to other 2 groups. Laying rates of hens before entering peak production period could be improved by adding flaxseed but was not obviously affected by Schizochytrium residue. The egg weight, on the other hand, had no relationship with dietary supplementation. Thus, supplementation of flaxseed or Schizochytrium residue into standard feed offers an alternative choice for the production of n-3 PUFAs enriched eggs. | Bangfu Wu Xuyan Dong Fang Wei Jiqian Xiang Siew Young Quek Xin Lyu Lin Zhu Hong Chen | 2017 | Oil Crop Science2017，2，4： | 2 |
| 13 | B货翡翠的漫反射红外傅里叶变换光谱法鉴别显示文摘对酸处理后注蜡和注胶的翡翠(B 货),漫反射红外傅里叶交换(DRIFT)光谱法是一个有用的非破坏的识别手段。因此,DRIFT 光谱法可用来鉴别天然的未经处理的翡翠与打蜡翡翠(A 货)。DRIFT 光谱中表现出的强吸收峰可用于检测胶和蜡的存在。利用 DRIFT 光谱法对10个翡翠样品进行综合研究,结果表明,其中一些翡翠样品已经过了酸处理、注蜡或注胶处理。该研究结果已被基础宝石学测试和 X 射线光电子分光光度法(XPS)检测所证实,并可与类似的傅里叶变换红外(FTIR)透射光谱法研究结果进行对比。通过对比,发现 DRIFT 光谱法在检测很厚(厚度大于12 mm)的翡翠样品和较薄的、但不透过红外光的 A 货时更具优势。同时也更适用于检测罕见的全包镶的翡翠首饰。 | P.L Quek T.L Tan 黄凤鸣 | 1997 | 地质科学译丛1997，14，4： | 2 |
| 14 | Enabling intelligence in fog computing to achieve energy and latency reduction显示文摘Fog computing is an emerging architecture intended for alleviating the network burdens at the cloud and the core network by moving resource-intensive functionalities such as computation, communication, storage, and analytics closer to the End Users (EUs). In order to address the issues of energy efficiency and latency requirements for the time-critical Internet-of-Things (IoT) applications, fog computing systems could apply intelligence features in their operations to take advantage of the readily available data and computing resources. In this paper, we propose an approach that involves device-driven and human-driven intelligence as key enablers to reduce energy consumption and latency in fog computing via two case studies. The first one makes use of the machine learning to detect user behaviors and perform adaptive low-latency Medium Access Control (MAC)-layer scheduling among sensor devices. In the second case study on task offloading, we design an algorithm for an intelligent EU device to select its offloading decision in the presence of multiple fog nodes nearby, at the same time, minimize its own energy and latency objectives. Our results show a huge but untapped potential of intelligence in tackling the challenges of fog computing。 | Quang Duy La Mao V. Ngo Thinh Quang Dinh Tony Q.S. Quek Hyundong Shin | 2019 | Digital Communications and Networks2019，5，1： | 2 |
| 15 | Detecting anomalies in beams and plate based on Hilbert - Huang transform of real signal 显示文摘 | Quek S T Tua P S Wang Q | 2003 | Smart Material and Structures2003，12，： | 1 |
| 16 | Pattern of third molar impaction in a Singapore Chinese population: a retrospective radiographic survey显示文摘 | Quek SL Tay CK Tay KH | 2003 | Int J Oral MaxiUofac Surg2003，32，5： | 1 |
| 17 | Photoreactivation of Escherichia coli following medium-pressure ultraviolet disinfection and its control using chloramination显示文摘 | QUEK P H HU J Y CHU X N | 2006 | Water Science & Technology2006，53，6： | 1 |
| 18 | Topology optimization of piezoelectric sensors/actuators for torsional vibration control of composite plates显示文摘 | WANG S Y TAI K QUEK S T | 2006 | Smart Materials and Structures2006，15，2： | 1 |
| 19 | Analysis of residual stresses in a single fibermatrix composite显示文摘 | QUEK M Y | 2004 | International Journal of Adhesion & Adhesives2004，24，： | 1 |
| 20 | Convergence study of the truncated Karhunen-Loeve expansion for simulation of stochastic processes 显示文摘 | Huang S P Quek S T Phoon K K | 2001 | International Journal for Numerical Methods in Engineering2001，52，9： | 1 |
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