Search Results - "Yu, Wing Y"

Bilberry-containing supplements on severe dry eye disease in young and middle-aged adults: A 3-month pilot analysis by Yu, Wing Y, Chan, Lily Y L, Chung, Aden, Lee, Paul H, Woo, George C

“…To explore the effect of bilberry and fish oil combination supplement on a small clinical sample patient-base with severe dry eyes. Twenty-four subjects were…”
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Can determination of the proliferative capacity of the nontumor portion predict the risk of tumor recurrence in the liver remnant after resection of human hepatocellular carcinoma? by Chiu, J H, Wu, L H, Kao, H L, Chang, H M, Tsay, S H, Loong, C C, Chau, G Y, Lui, W Y

“…To test the hypothesis that increased proliferative capacity of cells in a liver remnant is a risk factor for tumor recurrence in patients who have undergone…”
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Environmental policy, legislation and management of persistent organic pollutants (POPs) in China : Chemicals Management and Environmental Assessment of Chemicals in China by MELODY HOI YIN LAU, KENNETH MEI YEE LEUNG, STELLA WING YU WONG, HONG WANG, YAN, Zhen-Guang

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Palladium-Catalyzed Oxidative Ethoxycarbonylation of Aromatic C−H Bond with Diethyl Azodicarboxylate by Yu, Wing-Yiu, Sit, Wing Nga, Lai, Kin-Man, Zhou, Zhongyuan, Chan, Albert S. C

“…This communication describes the Pd(OAc)2-catalyzed ethoxycarbonylation reactions of aromatic C−H bonds using diethyl azodicarboxylate (DEAD) together with…”
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A New Class of Versatile Chiral-Bridged Atropisomeric Diphosphine Ligands:  Remarkably Efficient Ligand Syntheses and Their Applications in Highly Enantioselective Hydrogenation Reactions by Qiu, Liqin, Kwong, Fuk Yee, Wu, Jing, Lam, Wai Har, Chan, Shusun, Yu, Wing-Yiu, Li, Yue-Ming, Guo, Rongwei, Zhou, Zhongyuan, Chan, Albert S. C

“…A series of chiral diphosphine ligands denoted as PQ-Phos was prepared by atropdiastereoselective Ullmann coupling and ring-closure reactions. The Ullmann…”
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Is fusion necessary for surgically treated burst fractures of the thoracolumbar and lumbar spine? : A prospective, randomized study by WANG, Shih-Tien, MA, Hsiao-Li, LIU, Chien-Lin, YU, Wing-Kwong, CHANG, Ming-Chau, CHEN, Tain-Hsiung, WOOD, Kirkham B

“…A prospective clinical trial was conducted. To compare the results of fusion versus nonfusion for surgically treated burst fractures of the thoracolumbar and…”
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Efficacy of dilute betadine solution irrigation in the prevention of postoperative infection of spinal surgery by CHENG, Ming-Te, CHANG, Ming-Chau, WANG, Shih-Tien, YU, Wing-Kwang, LIU, Chien-Lin, CHEN, Tain-Hsiung

“…Prospective, single-blinded, randomized study. To evaluate the efficacy of dilute betadine irrigation of spinal surgical wounds in prevention of postoperative…”
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Protein phosphatase 2A inhibition and circumvention of cisplatin cross-resistance by novel TCM-platinum anticancer agents containing demethylcantharidin by To, Kenneth K.W., Wang, Xinning, Yu, Chun Wing, Ho, Yee-Ping, Au-Yeung, Steve C.F.

“…The structure–activity requirement of the PP2A-inhibiting demethylcantharidin for the circumvention of cisplatin cross-resistance demonstrated by the novel…”
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Final report of a randomized trial on altered-fractionated radiotherapy in nasopharyngeal carcinoma prematurely terminated by significant increase in neurologic complications by Teo, P M, Leung, S F, Chan, A T, Leung, T W, Choi, P H, Kwan, W H, Lee, W Y, Chau, R M, Yu, P K, Johnson, P J

“…The aim of the present study was to compare the survival, local control and complications of conventional/accelerated-hyperfractionated radiotherapy and…”
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Alkene cis-dihydroxylation by [(Me3tacn)(CF3CO2)RuVIO2]CIO4 (Me3tacn = 1,4,7-trimethyl-1,4,7-triazacyclononane) : Structural characterization of [3 + 2] cycloadducts and kinetic studies by YIP, Wing-Ping, YU, Wing-Yiu, NIANYONG ZHU, CHE, Chi-Ming

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Aziridination of Alkenes and Amidation of Alkanes by Bis(tosylimido)ruthenium(VI) Porphyrins. A Mechanistic Study by Au, Sze-Man, Huang, Jie-Sheng, Yu, Wing-Yiu, Fung, Wai-Hong, Che, Chi-Ming

“…Bis(tosylimido)ruthenium(VI) porphyrins, [RuVI(Por)(NTs)2] (Por = TPP, TTP, 4-Cl-TPP, 4-MeO-TPP, OEP), were prepared in 60−74% yields by treatment of…”
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Highly Efficient Asymmetric Epoxidation of Alkenes with a D4-Symmetric Chiral Dichlororuthenium(IV) Porphyrin Catalyst by ZHANG, Rui, YU, Wing-Yiu, WONG, Kwok-Yin, CHE, Chi-Ming

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Ruthenium Porphyrin Catalyzed Tandem Sulfonium/Ammonium Ylide Formation and [2,3]-Sigmatropic Rearrangement. A Concise Synthesis of (±)-Platynecine by Zhou, Cong-Ying, Yu, Wing-Yiu, Chan, Philip Wai Hong, Che, Chi-Ming

“…meso-Tetrakis(p-tolyl)porphyrinatoruthenium(II) carbonyl, [RuII(TTP)(CO)], can effect intermolecular sulfonium and ammonium ylide formation by catalytic…”
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Risk factors linked to tumor recurrence of human hepatocellular carcinoma after hepatic resection by Jwo, S C, Chiu, J H, Chau, G Y, Loong, C C, Lui, W Y

“…A total of 238 patients who received curative hepatic resections during the last 10 yr were observed to search for the risk factors linked to early tumor…”
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A Cyclodextrin-Modified Ketoester for Stereoselective Epoxidation of Alkenes by Chan, Wing-Kei, Yu, Wing-Yiu, Che, Chi-Ming, Wong, Man-Kin

“…A β-cyclodextrin-modified ketoester 2 was prepared by covalent attachment of a reactive ketone moiety to β-cyclodextrin. Treatment of 2 with Oxone as terminal…”
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Changes of ATP and ADP in cultured astrocytes under and after in vitro ischemia by CHEUNG HOI YU, Albert, MING FUNG LAU, Anson, WING YU FU, Ada, LOK TING LAU, YEUNG LAM, Philip, XIAO QIAN CHEN, ZHEN YU XU

“…A very large body of evidence from in vivo studies has been accumulated on a link between the change of energy and cell survival/apoptosis. Using an in vitro…”
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Amidation of Unfunctionalized Hydrocarbons Catalyzed by Ruthenium Cyclic Amine or Bipyridine Complexes by Au, Sze-Man, Huang, Jie-Sheng, Che, Chi-Ming, Yu, Wing-Yiu

“…Selective amidation of simple hydrocarbons with pre-isolated and in-situ formed iminoiodanes catalyzed by ruthenium complexes [RuIII(Me3tacn)(CF3CO2)3·H2O]…”
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Alkyne Oxidations by cis-Dioxoruthenium(VI) Complexes. A Formal [3 + 2] Cycloaddition Reaction of Alkynes with cis-[(Cn)(CF3CO2)RuVIO2]ClO4 (Cn = 1,4,7-Trimethyl-1,4,7-triazacyclononane) by Che, Chi-Ming, Yu, Wing-Yiu, Chan, Pui-Ming, Cheng, Wing-Chi, Peng, Shie-Ming, Lau, Kai-Chung, Li, Wai-Kee

“…cis-Dioxoruthenium(VI) complexes, [Cn*(CF3CO2)RuVIO2]ClO4 (1) (Cn* = 1,4,7-trimethyl-1,4,7-triazacyclononane) and cis-[(Tet-Me6)RuVIO2](ClO4)2 (2) (Tet-Me6 =…”
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Structure and Shape Memory Properties of Polyurethane Copolymers Having Urethane Chains as Soft Segments by Ji, Feng Long, Hu, Jin Lian, Yu, Wing-Man Winnie, Chiu, Stephen Sin-Yin

“…Shape memory polyurethanes are usually fabricated with low-molecular weight polyols through a two-step copolymerization, which often results in difficulty…”
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Palladium-Catalyzed Cyclocarbonylation of Terminal and Internal Alkynols to 2(5H)-Furanones by Yu, Wing-Yiu, Alper, Howard

“…A series of substituted alkynols, containing alkyl, phenyl, and vinyl groups at the acetylenic terminal, were found to undergo direct carbonylation to the…”
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