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| 1 | Comparison of two remote sensing models for estimating evapotranspiration: algorithm evaluation and application in seasonally arid ecosystems in South Africa显示文摘Remote sensing tools are becoming increasingly important for providing spatial information on water use by different ecosystems. Despite significant advances in remote sensing based evapotranspiration(ET) models in recent years, important information gaps still exist on the accuracy of the models particularly in arid and semi-arid environments. In this study, we evaluated the Penman-Monteith based MOD16 and the modified Priestley-Taylor(PT-JPL) models at the daily time step against three measured ET datasets. We used data from two summer and one winter rainfall sites in South Africa. One site was dominated by native broad leaf and the other by fine leafed deciduous savanna tree species and C4 grasses. The third site was in the winter rainfall Cape region and had shrubby fynbos vegetation. Actual ET was measured using open-path eddy covariance systems at the summer rainfall sites while a surface energy balance system utilizing the large aperture boundary layer scintillometer was used in the Cape. Model performance varied between sites and between years with the worst estimates(R2<0.50 and RMSE>0.80 mm/d) observed during years with prolonged mid-summer dry spells in the summer rainfall areas. Sensitivity tests on MOD16 showed that the leaf area index, surface conductance and radiation budget parameters had the largest effect on simulated ET. MOD16 ET predictions were improved by:(1) reformulating the emissivity expressions in the net radiation equation;(2) incorporating representative surface conductance values;and(3) including a soil moisture stress function in the transpiration sub-model. Implementing these changes increased the accuracy of MOD16 daily ET predictions at all sites. However, similar adjustments to the PT-JPL model yielded minimal improvements. We conclude that the MOD16 ET model has the potential to accurately predict water use in arid environments provided soil water stress and accurate biome-specific parameters are incorporated. | Sebinasi DZIKITI Nebo Z JOVANOVIC Richard DH BUGAN Abel RAMOELO Nobuhle P MAJOZI Alecia NICKLESS Moses A CHO David C LE MAITRE Zanele NTSHIDI Harrison H PIENAAR | 2019 | Journal of Arid Land2019，11，4： | 4 |
| 2 | Ultrafast photonic PCR显示文摘Nucleic acid amplification and quantification via polymerase chain reaction(PCR)is one of the most sensitive and powerful tools for clinical laboratories,precision medicine,personalized medicine,agricultural science,forensic science and environmental science.Ultrafast multiplex PCR,characterized by low power consumption,compact size and simple operation,is ideal for timely diagnosis at the point-of-care(POC).Although several fast/ultrafast PCR methods have been proposed,the use of a simple and robust PCR thermal cycler remains challenging for POC testing.Here,we present an ultrafast photonic PCR method using plasmonic photothermal light-to-heat conversion via photon–electron–phonon coupling.We demonstrate an efficient photonic heat converter using a thin gold(Au)film due to its plasmon-assisted high optical absorption(approximately 65%at 450 nm,the peak wavelength of heat source light-emitting diodes(LEDs)).The plasmon-excited Au film is capable of rapidly heating the surrounding solution to over 150℃ within 3 min.Using this method,ultrafast thermal cycling(30 cycles;heating and cooling rate of 12.7960.93℃ s^(-1) and 6.660.29℃ s^(-1),respectively)from 55℃(temperature of annealing)to 95℃(temperature of denaturation)is accomplished within 5 min.Using photonic PCR thermal cycles,we demonstrate here successful nucleic acid(λ-DNA)amplification.Our simple,robust and low cost approach to ultrafast PCR using an efficient photonic-based heating procedure could be generally integrated into a variety of devices or procedures,including on-chip thermal lysis and heating for isothermal amplifications. | Jun Ho Son Byungrae Cho SoonGweon Hong Sang Hun Lee Ori Hoxha Amanda J Haack Luke P Lee | 2015 | Light(Science & Applications)2015，4，1： | 2 |
| 3 | Sensitivity Analysis for Strongly Nonlinear Quasi-Variational Inclusions 显示文摘 | Agarwal B P CHo Y J Huang N J | 2000 | Appl Math Lett2000，13，： | 2 |
| 4 | Less invasive technique for mitral valve surgery 显示文摘 | Carpentier A Cho PW Berrebi A d'Attellis N Austin CB Couetil JP Lajos P | 1998 | J Thorac Cardiovasc Surg1998，115，4： | 1 |
| 5 | Edible films made from membrane processed soy protein concentrates显示文摘 | Cho Seungyong Park Jangwoo Batt Heather P | 2007 | Lebensmittel-Wissenschaft und Technologic(LWT)2007，40，3： | 1 |
| 6 | Growth and luminescence of the bacterium Xenorhabdus Luminescens from a human wound显示文摘 | Colepicolo P K W Cho G O Poinar | 1999 | Appl Environ Micro boil1999，55，： | 1 |
| 7 | Stability of Iterative Procedures with Errors Approximating Common Fixed Points for Qui-Contractive Mapping in q-Uniformly Smooth Banach Spaces 显示文摘 | Agaral R P Cho Y J Li J Huang Nan-jing | 2002 | Math Anal Appl2002，22，： | 1 |
| 8 | Lipopolysaccharideinducible nitric oxide synthase expression by dibenzylbutyrolactone lignans through inhibition of I-κBα phosphorylation and of p65 nuclear translocation in macrophages 显示文摘 | Cho M K Park J W Jang Y P | 2002 | Int Immunopharmacol2002，67，6： | 1 |
| 9 | Optimization of carotenoid production by Rhodotorula glutinis using statistical experimental design显示文摘 | Park P K Cho DH Kim EY | 2005 | World Journal of Microbiology & Biotechnology2005，21，： | 1 |
| 10 | On an elementary operator with w-hyponormal operator entries 显示文摘 | Cho M Djordjevic S V Duggal B P Yamazaki T | 2010 | Linear Algebra Appl2010，433，： | 1 |
| 11 | The pi40 gene for durable resistance to rice blast and molecular analysis of pi40-advanced backcross breeding lines显示文摘 | Sub J P Roh J H Cho Y C | 2009 | Phytopathology2009，99，3： | 1 |
| 12 | Treatment of acute goutyarthritis in complex hospitalized patients with anakinra 显示文摘 | Ghosh P Cho M Rawat G | 2013 | Arthritis Care Res (Hoboken)2013，65，8： | 1 |
| 13 | Retardation of Myopia in Orthokeratology (ROMIO)Study:A 2-Year Randomized Clinical Trial显示文摘 | Cho P Cheung SW | 2012 | Invest Ophthalmol Vis Sci2012，53，11： | 1 |
| 14 | Antimicrobial fabrication of cotton fabric and leather rising 显示文摘 | Velmurugan P Min Cho Sang - Myeong Lee | 2014 | Car- bohydrate Polymers2014，106，15： | 1 |
| 15 | Outcomes of simultaneous major liver resection and colorectal surgery for colorectal liver metastases显示文摘 | Muangkaew P Cho JY Han HS | 2016 | J Gastrointest Surg2016，20，3： | 1 |
| 16 | An 80-kilodalton protein that binds to the pre-s1 domain of hepatitis B virus显示文摘 | Ryu C J Cho D Y Gripon P | 2000 | Virology2000，74，1： | 1 |
| 17 | Development of bioenergetie models and the Fish - PrFEQ software to estimate production, feeding ration and waste output in aquaculture 显示文摘 | Cho C Y Bureau D P | 1998 | Aquat Living Resour1998，11，： | 1 |
| 18 | Apparent digestibility of rendered animal protein ingredients for rainbow trout ( Oncorhynchus mykiss ) 显示文摘 | BUREAU D P HARRIS A M CHO C Y | 1999 | Aquaculture1999，180，34： | 1 |
| 19 | Usefulness of CDX-2 in separating mucinous bronchioloalveolar adenocarcinoma of the lung from metastic mucinous colorectal adenocarcinoma显示文摘 | Saad RS Cho P Silverman JF | 2004 | Am J Clin Pathol2004，122，： | 1 |
| 20 | Arctigenin, a phenylpropanoid dibenzylbutyrolactone lignan, inhibits MAP kinases and AP-1 activation via potent MKK inhibition: the role in TNF-alpha inhibition 显示文摘 | Cho M K Jiang Y P Kim Y C | 2004 | Int Immunopharmacol2004，4，1011： | 1 |
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