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20篇 您的检索式:作者名="Ho Yu Cheng"
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1PM_(2.5) and PM_(10-2.5) chemical composition and source apportionment near a Hong Kong roadway显示文摘Twenty-four-hour PM_(2.5) and PM_(10) samples were collected simultaneously at a highly trafficked roadside site in Hong Kong every sixth day from October 2004 to September 2005.The mass concentrations of PM_(2.5),PM_(10-2.5)(defined as PM_(10)- PM_(2.5)),organic carbon(OC),elemental carbon(EC),water-soluble ions,and up to 25 elements were determined.Investigation of the chemical compositions and potential sources revealed distinct differences between PM_(2.5) and PM_(10-2.5).The annual average mass concentrations were 55.5±25.5 and 25.9±15.7 ug/m^3 for PM_(2.5) and PM_(10-2.5),respectively.EC,OM(OM =OC×1.4),and ammonium sulfate comprised over ~82% of PM_(2.5),accounting for^29%,~27%,and ~25%,respectively,of the PM_(2.5) mass.Low OC/EC ratios(less than 1) for PM_(2.5) suggested that fresh diesel-engine exhaust was a major contributor.Seven sources were resolved for PM_(2.5) by positive matrix factorization(PMF) model,including vehicle emissions(~29%),secondary inorganic aerosols(~27%),waste incinerator/biomass burning(~23%),residual oil combustion(~10%),marine aerosols(~6%),industrial exhaust(~4%),and resuspended road dust(~1%).EC and OM comprised only ~19%of PM_(10-2.5).The average OC/EC ratio of PM_(10-2.5) was 7.8±14.2,suggesting that sources other than vehicular exhaust were important contributors.The sources for PM_(10-2.5) determined by the PMF model included ~20%traffic-generated resuspension(e.g.,tire dust/brake linear/petrol evaporation),~17% locally resuspended road dust,~17% marine aerosols,~12% secondary aerosols/field burning,and ~11%vehicle emissions.Yan Cheng Shuncheng Lee Zhaolin Gu Kinfai Ho Yunwei Zhang Yu Huang Judith C.Chow John G.Watson Junji Cao Renjian Zhang 2015Particuology2015,13,1:14
2Effects of a nurse-led heart failure clinic on hospital readmission and mortality in Hong Kong显示文摘Ho Yu Cheng Sek Ying Chair Qun Wang Janet WH Sit Eliza ML Wong Siu Wai Tang 2016Journal of Geriatric Cardiology2016,13,5:5
3Enhanced photocatalytic activity and mechanism of CeO_(2) hollow spheres for tetracycline degradation显示文摘Recently, researchers have focused on designing and fabricating highly efficient catalysts for photocatalytic organic pollutant removal. Herein, CeO_(2) hollow spheres were prepared through a simple template method followed by calcination at different temperatures for the tetracycline(TC) degradation under simulated solar light illumination. With a calcination temperature ranging from400 to 800 ℃, the as-prepared CeO_(2) hollow structure annealed at 600 ℃(C_(600)) exhibited the best degradation performance with a degradation rate constant of0.066 min-1, which was about six and five times higher than those of the uncalcined sample(C_(0)) and the sample calcined at 800 ℃(C_(800)), respectively. Moreover, sample C_(600)was also superior to the CeO_(2) solid particle photocatalyst. The characterisation results showed that the improved photocatalytic performance was mainly ascribed to the synergistic effect of large specific surface areas, high crystallisation and excellent light scattering ability. Furthermore, the results of active species trapping experiments demonstrated that the superoxide anion(·O_(2)^(-)) radical and hole(h^(+)) played dominant roles in TC degradation. Subsequently, the possible TC degradation pathways and photocatalytic mechanism of CeO_(2) hollow spheres were proposed on the basis of high-performance liquid chromatography–mass spectrometry analysis, main active species and band edge positions of CeO_(2). The results of this study provide a basis for designing and exploring hollow structure catalysts for energy conversion and environmental remediation.Dan Wang Fang-Xin Yin Bei Cheng Yang Xia Jia-Guo Yu Wing-Kei Ho 2021Rare Metals2021,40,9:4
4Tuning the strength of built-in electric field in 2D/2D g-C_(3)N_(4)/MS_(2) and g-C_(3)N_(4)/ZrS_(2) S-scheme heterojunctions by nonmetal doping显示文摘Single photocatalysts usually exhibit unsatisfactory performance due to the serious recombination of photogenerated electron‒hole pairs.Combining two photocatalysts to construct S-scheme heterojunction could solve this problem.In S-scheme mechanism,the interfacial built-in electric field(IEF)provides a vital driving force for efficient charge separation.Modifying the IEF is a feasible strategy to further improve the photocatalytic activity.Herein,a novel idea of tuning the strength of IEF in 2D/2D graphitic carbon nitride(g-C_(3)N_(4))/MS2(M=Sn,Zr)S-scheme heterojunctions by nonmetal doping was developed by employing density functional theory calculation.Three nonmetal elements(O,P,and S)were severally introduced into g-C_(3)N_(4)/MS_(2) composites.Charge density difference suggested that O and S doping led to increased interfacial electron transfer,while P doping had minimal influence.As expected,the calculated field strength of O-and S-doped g-C_(3)N_(4)/MS_(2) composites was significantly larger than that of pristine and P-doped g-C_(3)N_(4)/MS_(2) composites.Therefore,O and S doping endowed g-C_(3)N_(4)/MS_(2) Sscheme heterojunctions with enhanced IEF and more thorough charge transfer.Correspondingly,the experimentally synthesized O-C_(3)N_(4)/ZrS_(2) composite exhibited better photocatalytic H2-production activity than g-C_(3)N_(4)/ZrS_(2) composite.This work proposed an original idea of employing proper nonmetal doping to magnify the advantage of S-scheme heterojunction in accelerating charge separation.Bicheng Zhu Haiyan Tan Jiajie Fan Bei Cheng Jiaguo Yu Wingkei Ho 2021Journal of Materiomics2021,7,5:3
5Fungal diversity notes 111-252-taxonomic and phylogenetic contributions to fungal taxa显示文摘This paper is a compilation of notes on 142 fungal taxa,including five new families,20 new genera,and 100 new species,representing a wide taxonomic and geographic range.The new families,Ascocylindricaceae,Caryosporaceae and Wicklowiaceae(Ascomycota)are introduced based on their distinct lineages and unique morphology.The new Dothideomycete genera Pseudomassariosphaeria(Amniculicolaceae),Heracleicola,Neodidymella and Pseudomicrosphaeriopsis(Didymellaceae),Pseudopithomyces(Didymosphaeriaceae),Brunneoclavispora,Neolophiostoma and Sulcosporium(Halotthiaceae),Lophiohelichrysum(Lophiostomataceae),Galliicola,Populocrescentia and Vagicola(Phaeosphaeriaceae),Ascocylindrica(Ascocylindricaceae),Elongatopedicellata(Roussoellaceae),Pseudoasteromassaria(Latoruaceae)and Pseudomonodictys(Macrodiplodiopsidaceae)are introduced.The newly described species of Dothideomycetes(Ascomycota)are Pseudomassariosphaeria bromicola(Amniculicolaceae),Flammeascoma lignicola(Anteagloniaceae),Ascocylindrica marina(Ascocylindricaceae),Lembosia xyliae(Asterinaceae),Diplodia crataegicola and Diplodia galiicola(Botryosphaeriaceae),Caryospora aquatica(Caryosporaceae),Heracleicola premilcurensis and Neodidymella thailandicum(Didymellaceae),Pseudopithomyces palmicola(Didymosphaeriaceae),Floricola viticola(Floricolaceae),Brunneoclavispora bambusae,Neolophiostoma pigmentatum and Sulcosporium thailandica(Halotthiaceae),Pseudoasteromassaria fagi(Latoruaceae),Keissleriella dactylidicola(Lentitheciaceae),Lophiohelichrysum helichrysi(Lophiostomataceae),Aquasubmersa japonica(Lophiotremataceae),Pseudomonodictys tectonae(Macrodiplodiopsidaceae),Microthyrium buxicola and Tumidispora shoreae(Microthyriaceae),Alloleptosphaeria clematidis,Allophaeosphaeria cytisi,Allophaeosphaeria subcylindrospora,Dematiopleospora luzulae,Entodesmium artemisiae,Galiicola pseudophaeosphaeria,Loratospora luzulae,Nodulosphaeria senecionis,Ophiosphaerella aquaticus,Populocrescentia forlicesenensis and Vagicola vagans(Phaeosphaeriaceae),Elongatopedicellata lignicola,Roussoella magnatum and Roussoella angustior(Roussoellaceae)and Shrungabeeja longiappendiculata(Tetraploasphaeriaceae).The new combinations Pseudomassariosphaeria grandispora,Austropleospora archidendri,Pseudopithomyces chartarum,Pseudopithomyces maydicus,Pseudopithomyces sacchari,Vagicola vagans,Punctulariopsis cremeoalbida and Punctulariopsis efibulata Dothideomycetes.The new genera Dictyosporella(Annulatascaceae),and Tinhaudeus(Halosphaeriaceae)are introduced in Sordariomycetes(Ascomycota)while Dictyosporella aquatica(Annulatascaceae),Chaetosphaeria rivularia(Chaetosphaeriaceae),Beauveria gryllotalpidicola and Beauveria loeiensis(Cordycipitaceae),Seimatosporium sorbi and Seimatosporium pseudorosarum(Discosiaceae),Colletotrichum aciculare,Colletotrichum fusiforme and Colletotrichum hymenocallidicola(Glomerellaceae),Tinhaudeus formosanus(Halosphaeriaceae),Pestalotiopsis subshorea and Pestalotiopsis dracaenea(Pestalotiopsiceae),Phaeoacremonium tectonae(Togniniaceae),Cytospora parasitica and Cytospora tanaitica(Valsaceae),Annulohypoxylon palmicola,Biscogniauxia effusae and Nemania fusoideis(Xylariaceae)are introduced as novel species to order Sordariomycetes.The newly described species of Eurotiomycetes are Mycocalicium hyaloparvicellulum(Mycocaliciaceae).Acarospora septentrionalis and Acarospora castaneocarpa(Acarosporaceae),Chapsa multicarpa and Fissurina carassensis(Graphidaceae),Sticta fuscotomentosa and Sticta subfilicinella(Lobariaceae)are newly introduced in class Lecanoromycetes.In class Pezizomycetes,Helvella pseudolacunosa and Helvella rugosa(Helvellaceae)are introduced as new species.The new families,Dendrominiaceae and Neoantrodiellaceae(Basidiomycota)are introduced together with a new genus Neoantrodiella(Neoantrodiellaceae),here based on both morphology coupled with molecular data.In the class Agaricomycetes,Agaricus pseudolangei,Agaricus haematinus,Agaricus atrodiscus and Agaricus exilissimus(Agaricaceae),Amanita melleialba,Amanita pseudosychnopyramis and Amanita subparvipantherina(Amanitaceae),Entoloma calabrum,Cora barbulata,Dictyonema gomezianum and Inocybe granulosa(Inocybaceae),Xerocomellus sarnarii(Boletaceae),Cantharellus eucalyptorum,Cantharellus nigrescens,Cantharellus tricolor and Cantharellus variabilicolor(Cantharellaceae),Cortinarius alboamarescens,Cortinarius brunneoalbus,Cortinarius ochroamarus,Cortinarius putorius and Cortinarius seidlii(Cortinariaceae),Hymenochaete micropora and Hymenochaete subporioides(Hymenochaetaceae),Xylodon ramicida(Schizoporaceae),Colospora andalasii(Polyporaceae),Russula guangxiensis and Russula hakkae(Russulaceae),Tremella dirinariae,Tremella graphidis and Tremella pyrenulae(Tremellaceae)are introduced.Four new combinations Neoantrodiella gypsea,Neoantrodiella thujae(Neoantrodiellaceae),Punctulariopsis cremeoalbida,Punctulariopsis efibulata(Punctulariaceae)are also introduced here for the division Basidiomycota.Furthermore Absidia caatinguensis,Absidia koreana and Gongronella koreana(Cunninghamellaceae),Mortierella pisiformis and Mortierella formosana(Mortierellaceae)are newly introduced in the Zygomycota,while Neocallimastix cameroonii and Piromyces irregularis(Neocallimastigaceae)are introduced in the Neocallimastigomycota.Reference specimens or changes in classification and notes are provided for Alternaria ethzedia,Cucurbitaria ephedricola,Austropleospora,Austropleospora archidendri,Byssosphaeria rhodomphala,Lophiostoma caulium,Pseudopithomyces maydicus,Massariosphaeria,Neomassariosphaeria and Pestalotiopsis montellica.Hiran A.Ariyawansa Kevin D.Hyde Subashini C.Jayasiri Bart Buyck K.W.Thilini Chethana Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama Ruvishika S.Jayawardena Robert Lücking Masoomeh Ghobad-Nejhad Tuula Niskanen Kasun M.Thambugala Kerstin Voigt Rui Lin Zhao Guo-Jie Li Mingkwan Doilom Saranyaphat Boonmee Zhu L.Yang Qing Cai Yang-Yang Cui Ali H.Bahkali Jie Chen Bao Kai Cui Jia Jia Chen Monika C.Dayarathne Asha J.Dissanayake Anusha H.Ekanayaka Akira Hashimoto Sinang Hongsanan E.B.Gareth Jones Ellen Larsson Wen Jing Li Qi-Rui Li Jian Kui Liu Zong Long Luo Sajeewa S.N.Maharachchikumbura Ausana Mapook Eric H.C.McKenzie Chada Norphanphoun Sirinapa Konta Ka Lai Pang Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Umpava Pinruan Emile Randrianjohany Chonticha Singtripop Kazuaki Tanaka Cheng Ming Tian Saowaluck Tibpromma Mohamed A.Abdel-Wahab Dhanushka N.Wanasinghe Nalin N.Wijayawardene Jin-Feng Zhang Huang Zhang Faten A.Abdel-Aziz Mats Wedin Martin Westberg Joseph F.Ammirati Timur S.Bulgakov Diogo X.Lima Tony M.Callaghan Philipp Callac Cheng-Hao Chang Luis F.Coca Manuela Dal-Forno Veronika Dollhofer Kateřina Fliegerová Katrin Greiner Gareth W.Griffith Hsiao-Man Ho Valerie Hofstetter Rajesh Jeewon Ji Chuan Kang Ting-Chi Wen Paul M.Kirk Ilkka Kytövuori James D.Lawrey Jia Xing Hong Li Zou Yi Liu Xing Zhong Liu Kare Liimatainen H.Thorsten Lumbsch Misato Matsumura Bibiana Moncada Salilaporn Nuankaew Sittiporn Parnmen AndréL.C.M.de Azevedo Santiago Sujinda Sommai Yu Song Carlos A.F.de Souza Cristina M.de Souza-Motta Hong Yan Su Satinee Suetrong Yong Wang Syuan-Fong Wei Ting Chi Wen Hai Sheng Yuan Li Wei Zhou Martina Réblová Jacques Fournier Erio Camporesi J.Jennifer Luangsa-ard Kanoksri Tasanathai Artit Khonsanit Donnaya Thanakitpipattana Sayanh Somrithipol Paul Diederich Ana M.Millanes Ralph S.Common Marc Stadler Ji Ye Yan XingHong Li Hye Won Lee Thi T.T.Nguyen Hyang Burm Lee Eliseo Battistin Orlando Marsico Alfredo Vizzini Jordi Vila Enrico Ercole Ursula Eberhardt Giampaolo Simonini Hua-An Wen Xin-Hua Chen Otto Miettinen Viacheslav Spirin Hernawati 2015Fungal Diversity2015,,6:2
6Intragastric balloon significantly improves nonalcoholic fatty liver disease activity score in obese patients with nonalcoholic steatohepatitis: a pilot study显示文摘Yin-Mei Lee How Cheng Low Lee Guan Lim Yock Young Dan Myat Oo Aung Chee Leong Cheng Aileen Wee Seng Gee Lim Khek Yu Ho 2012Gastrointestinal Endoscopy2012,,4:2
7Characteristics and health impacts of VOCs and carbonyls associated with residential cooking activities in Hong Kong显示文摘Yu Huang Steven Sai Hang Ho Kin Fai Ho Shun Cheng Lee Jian Zhen Yu Peter K.K. Louie 2010Journal of Hazardous Materials2010,,1:2
8Coronary Artery Calcification in Kidney Transplant Recipients With Long-term Follow-up显示文摘K.-H. Shu I.-C. Tsai H.-C. Ho M.-J. Wu C.-H. Chen C.-H. Cheng T.-M. Yu Y.-W. Chuang S.-T. Huang 2012Transplantation Proceedings2012,,3:1
9Serum Adipokine Levels in Renal Transplant Recipients显示文摘K.-H. Shu M.-J. Wu C.-H. Chen C.-H. Cheng T.-M. Yu Y.-W. Chuang S.-T. Huang S.-F. Tsai Y.-C. Lo S.-C. Weng M.-C. Wen H.-C. Ho 2014Transplantation Proceedings2014,,2:1
10Blueberry extract prolongs lifespan of Drosophila melanogaster显示文摘Cheng Peng Yuanyuan Zuo Kin Ming Kwan Yintong Liang Ka Ying Ma Ho Yin Edwin Chan Yu Huang Hongjian Yu Zhen-Yu Chen 2011Experimental Gerontology2011,,2:1
11Respiration-averaged CT for at- tenuation correction in non-small-cell lung cancer显示文摘Cheng NM YU CT Ho KC 2009Eur J Nucl Med Mol Imaging2009,36,4:1
12Angiotensin II Inhibits Neuronal Nitric Oxide Synthase Activation Through the ERK1/2 - RSK Signaling Path- way to Modulate Central Control of Blood Pressure 显示文摘Wen -Han Cheng Pei - Jung Lu Wen - Yu Ho 2010Circulation Research2010,106,:1
13Prognostic and Predictive Values of E-Cadherin for Patients of Ovarian Clear Cell Adenocarcinoma显示文摘Chih-Ming Ho Wen-Fang Cheng Ming-Chieh Lin Tze-Chien Chen Shih-Hung Huang Fu-Shing Liu Chan-Chao Chang Chien Mu-Hsien Yu Tao-Yeuan Wang Chang-Yao Hsieh 2010International Journal of Gynecological Cancer2010,,9:1
14High-quality ZnO nanowire arrays directly fabricated from photoresists显示文摘Cheng C Lei M Feng L Wong T L Ho K M Fung K K Loy M M T Yu D P Wang N 0,,01:1
15Evolvement of left ventricular assist device: the implications on heart failure management显示文摘Sek Ying Chair Doris SF Yu Michael Timothy Ng Qun Wang Ho Yu Cheng Eliza ML Wong Janet WH Sit 2016Journal of Geriatric Cardiology2016,13,5:1
16Outcomes of long storage times for cryopreserved vascular grafts in outflow reconstruction in living donor liver transplantation显示文摘Chih‐Chi Wang Salvador Lopez‐Valdes Ting‐Lung Lin Anthony Yap Chee‐Chien Yong Wei‐Feng Li Shih‐Ho Wang Chih‐Che Lin Yueh‐Wei Liu Tsan‐Shiun Lin Allan M. Concejero Hock‐Liew Eng Douglas Henry Yu‐Fan Cheng Bruno Jawan Chao‐Long Chen 2014Liver Transpl2014,,2:1
17Diallyl sulfide as a potential dietary agent to reduce TNF ‐α‐ and histamine‐induced proinflammatory responses in A 7r5 cells显示文摘Cheng‐Ying Ho Chia‐Jui Weng Jhih‐Jia Jhang Yu‐Ting Cheng Shang‐Ming Huang Gow‐Chin Yen 2014Food Res2014,,5:1
18Non-bacterial infections in Asian patients treated with alemtuzumab: a retrospective study of the Asian Lymphoma Study Group显示文摘Seok Jin Kim Joon Ho Moon Hawk Kim Jin Seok Kim Yu Yan Hwang Tanin Intragumtornchai Surapol Issaragrisil Jae Yong Kwak Je Jung Lee Jong Ho Won Arry Harryanto Reksodiputro Soon Thye Lim Ann-Lii Cheng Won Seog Kim Yok Lam Kwong 2012Leukemia & Lymphoma2012,,8:1
19TiO_(2)/In_(2)S_(3)S-scheme photocatalyst with enhanced H_(2)O_(2)-production activity显示文摘Photocatalytic production of hydrogen peroxide(H_(2)O_(2))is an ideal pathway for obtaining solar fuels.Herein,an S-scheme heterojunction is constructed in hybrid TiO_(2)/In_(2)S_(3)photocatalyst,which greatly promotes the separation of photogenerated carriers to foster efficient H_(2)O_(2)evolution.These composite photocatalysts show a high H_(2)O_(2)yield of 376μmol/(L·h).The mechanism of charge transfer and separation within the S-scheme heterojunction is well studied by computational methods and experiments.Density functional theory and in-situ irradiated X-ray photoelectron spectroscopy results reveal distinct features of the S-scheme heterojunction in the TiO_(2)/In_(2)S_(3)hybrids and demonstrate charge transfer mechanisms.The density functional theory calculation and electron paramagnetic resonance results suggest that O_(2)reduction to H_(2)O_(2)follows stepwise one-electron processes.In_(2)S_(3)shows a much stronger interaction with O_(2)than TiO_(2)as well as a higher reduction ability,serving as the active sites for H_(2)O_(2)generation.The work provides a novel design of S-scheme photocatalyst with high H_(2)O_(2)evolution efficiency and mechanistically demonstrates the improved separation of charge carriers.Yi Yang Bei Cheng Jiaguo Yu Linxi Wang Wingkei Ho 2023Nano Research2023,16,4:0
20Evaluating the short-term effect of ambient temperature on non-fatal outdoor falls and road traffic injuries among children and adolescents in China: a time-stratified case-crossover study显示文摘studies have suggested that non-optimal temperatures may increase the risk of injury,epidemiological studies focusing on the association between temperature and non-fatal injury among children and adolescents are limited.Therefore,we investigated the short-term effect of ambient temperature on non-fatal falls and road traffic injuries(RTIs)among students across Jiangsu Province,China.Meteorological data and records of non-fatal outdoor injuries due to falls and RTIs among students aged 6–17 were collected during 2018–2020.We performed a time-stratified case-crossover analysis with a distributed lag nonlinear model to examine the effect of ambient temperature on the risk of injury.Individual meteorological exposure was estimated based on the address of the selected school.We also performed stratified analyses by sex,age,and area.A total of 57322 and 5455 cases of falls and RTIs were collected,respectively.We observed inverted U-shaped curves for temperatureinjury associations,with maximum risk temperatures at 18℃(48th of daily mean temperature distribution)for falls and 22℃(67th of daily mean temperature distribution)for RTIs.The corresponding odds ratios(95%confidence intervals)were 2.193(2.011,2.391)and 3.038(1.988,4.644)for falls and RTIs,respectively.Notably,there was a significant age-dependent trend in which the temperature effect on falls was greater in older students(P-trend<0.05).This study suggests a ignificant association between ambient temperature and students’outdoor falls and RTIs.Our findings may help advance tailored strategies to reduce the incidence of outdoor falls and RTIs in children and adolescents.Hao Zheng Jian Cheng Hung Chak Ho Baoli Zhu Zhen Ding Wencong Du Xin Wang Yang Yu Juan Fei Zhiwei Xu Jinyi Zhou Jie Yang 2023Frontiers of Environmental Science & Engineering2023,17,9:0
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