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582篇 您的检索式:作者名="Hucks"
    题名 作者 年代 出处 被引量
1近红外光谱技术及其在中药道地性研究中的应用显示文摘作者在介绍了近红外光谱化学原理、光学原理、信息学原理及化学计量学分析的基础上,分析了近红外光谱分析的特点及道地性研究和道地药材鉴别的难点,进而指出近红外光谱的全息性特征,使其在道地性研究中具有极大优势。重点以道地药材的近红外鉴别和道地性研究为目标,借鉴农牧业、食品、烟酒等其他行业的研究成果,分析并阐明了近红外光谱在道地药材鉴别和评价,道地药材生境研究及评价,道地药材遗传特异性研究方面应用的现实性。并讨论了模型的可靠性、适用性和可推广性几个近红外光谱在道地药材研究应用中的关键问题,为道地性现代诠释及道地药材鉴别提出了新思路和新方法。郭兰萍 黄璐琦 Christian W Huck 2009中国中药杂志2009,34,14:32
2Effect of particle shape and size on flow properties of lactose powders显示文摘The shape and size of particles are understood to affect the bulk behaviour of powders, though there are but few studies that present quantitative information on the relationship between particle shape and the flow properties of powder. This is due in part to the lack of techniques for rapidly determining both particle shape and the range of flow characteristics that describe the response of powders to the stress and shear experienced during their processing. This study presents data that quantifies the influence of particle shape/size of three different lactose powders on their respective flow and bulk characteristics. Two of the samples differ in size but have similar shapes; the third sample is more spherical but similar in size to one of the other two samples. The results demonstrate that in addition to particle size, particle shape significantly affect the flow characteristics of a powder over a wide range of stress conditions.Xiaowei Fu Deborah Huck Lisa Makein Brian Armstrong Ulf Willen Tim Freeman 2012Particuology2012,10,2:22
3Active learning for accelerated design of layered materials显示文摘Hetero-structures made from vertically stacked monolayers of transition metal dichalcogenides hold great potential for optoelectronic and thermoelectric devices.Discovery of the optimal layered material for specific applications necessitates the estimation of key material properties,such as electronic band structure and thermal transport coefficients.However,screening of material properties via brute force ab initio calculations of the entire material structure space exceeds the limits of current computing resources.Moreover,the functional dependence of material properties on the structures is often complicated,making simplistic statistical procedures for prediction difficult to employ without large amounts of data collection.Here,we present a Gaussian process regression model,which predicts material properties of an input hetero-structure,as well as an active learning model based on Bayesian optimization,which can efficiently discover the optimal hetero-structure using a minimal number of ab initio calculations.The electronic band gap,conduction/valence band dispersions,and thermoelectric performance are used as representative material properties for prediction and optimization.The Materials Project platform is used for electronic structure computation,while the BoltzTraP code is used to compute thermoelectric properties.Bayesian optimization is shown to significantly reduce the computational cost of discovering the optimal structure when compared with finding an optimal structure by building a regression model to predict material properties.The models can be used for predictions with respect to any material property and our software,including data preparation code based on the Python Materials Genomics(PyMatGen)library as well as python-based machine learning code,is available open source.Lindsay Bassman Pankaj Rajak Rajiv K.Kalia Aiichiro Nakano Fei Sha Jifeng Sun David J.Singh Muratahan Aykol Patrick Huck Kristin Persson Priya Vashishta 2018npj Computational Materials2018,,1:10
4Extragastrointestinal manifestations of Helicobacter pylori infection: Facts or myth? A critical review显示文摘Huck‐Joo TAN Khean‐Lee GOH 2012Journal of Digestive Diseases2012,,7:4
5How to STATE suitability and START transarterial chemoembolization in patients with intermediate stage hepatocellular carcinoma显示文摘Florian Hucke Matthias Pinter Ivo Graziadei Simona Bota Wolfgang Vogel Christian Müller Harald Heinzl Fredrik Waneck Michael Trauner Markus Peck-Radosavljevic Wolfgang Sieghart 2014Journal of Hepatology2014,,:2
6Rome Ⅲ survey of irritable bowel syndrome among ethnic Malays显示文摘AIM:To survey irritable bowel syndrome(IBS) using Rome Ⅲ criteria among Malays from the north-eastern region of Peninsular Malaysia.METHODS:A previously validated Malay language Rome Ⅲ IBS diagnostic questionnaire was used in the current study.A prospective sample of 232 Malay subjects(80% power) was initially screened.Using a stratified random sampling strategy,a total of 221 Malay subjects(112 subjects in a 'full time job' and 109 subjects in 'no full time job') were recruited.Subjects were visitors(friends and relatives) within the hospital compound and were representative of the local community.Red flags and psychosocial alarm symptoms were also assessed in the current study using previously translated and validated questionnaires.Subjects with IBS were sub-typed into constipation-predominant,diarrhea-predominant,mixed type and un-subtyped.Univariable and multivariable analyses were used to test for association between socioeconomic factors and presence of red flags and psychosocial alarm features among the Malays with IBS.RESULTS:IBS was present in 10.9%(24/221),red flags in 22.2%(49/221) and psychosocial alarm features in 9.0%(20/221).Red flags were more commonly reported in subjects with IBS(83.3%) than psychosocial alarm features(20.8%,P < 0.001).Subjects with IBS were older(mean age 41.4 years vs 36.9 years,P = 0.08),but no difference in gender was noted(P = 0.4).Using univariable analysis,IBS was significantly associated with a tertiary education,high individual income above RM1000,married status,exsmoker and the presence of red flags(all P < 0.05).In multiple logistic regression analysis,only the presence of red flags was significantly associated with IBS(odds ratio:0.02,95%CI:0.004-0.1,P < 0.001).The commonest IBS sub-type was mixed type(58.3%),followed by constipation-predominant(20.8%),diarrheapredominant(16.7%) and un-subtyped(4.2%).Four of 13 Malay females(30.8%) with IBS also had menstrual pain.Most subjects with IBS had at least one red flag(70.8%),12.5% had two red flags and 16.7% with no red flags.The commonest red flag was a bowel habit change in subjects > 50 years old and this was reported by 16.7% of subjects with IBS.CONCLUSION:Using the Rome Ⅲ criteria,IBS was common among ethnic Malays from the north-eastern region of Peninsular Malaysia.Yeong Yeh Lee Anuar Waid Huck Joo Tan Andrew Seng Boon Chua William E Whitehead 2012World Journal of Gastroenterology2012,18,44:2
7Virus isolation is associated with herd infertility,abortion and stillbirth in pigs显示文摘Cartwright S F Huck R A 1967Vet Rec1967,81,:1
8Emerging ap- plications of stimuli-response polymer materials 显示文摘Stuart M A C Huck W T S Genzer J 2010Nat Mater2010,9,:1
9Improving Phosphorus Availability in an Acid Soil Using Or ganic Amendments Produced from Agroindustrial Wastes显示文摘Huck Ywih Ch’ng Osumanu H A Nik Muhamad A b 2014Hindawi2014,6,:1
10Analysis of Vitamin E in Food and Phytopharmaceutical Preparations by HPLC and HPLC-APCI-MS-MS显示文摘Stoggl W M Huck C W Scherz H 2001Chromatographia2001,54,:1
11Linear stability analysis of the three-dimensional thermally-driven ocean circulation:application to interdecadal oscillations显示文摘HUCK T VALLIS G K 2001Tellus A2001,53,4:1
12Fouling characteristics of an ultrafiltration membrane used in drinking water treatment 显示文摘Jimenez D B Huck P M Basu O D 2008Desalination2008,230,13:1
13UV Oxidation for Drinking Water-Feasibility Studies for Addressing Specific Water Quality Issures显示文摘ANDREWSS A HUCK P M CHUTE A J 1995Water Quality Technology Conference1995,,:1
14Tracking Spore-Forming Bacterial Contaminants in Fluid Milk-Processing Sys- tems 显示文摘HUCK J R HAMMOND B H MURPHY S C 2007Journal of Dairy Science2007,90,:1
15Emerging applications of stimuli-responsive polymer materials显示文摘Stuart MA Huck WT Genzer J 2010Nat Mater2010,9,:1
16A safety and efficacystudy of a resorbable hydrogel for reduction of post-operativeadhesions following myomectomy显示文摘Mettler L Hucke J Bojahr B 2008Hum Reprod2008,23,5:1
17Reproductive expreince modulares dopamine-related behavioral response 显示文摘Hucke EE Cruz Cassllas PE Sider LH 2001Pharmacol Bioehem Behav2001,68,3:1
18Development and evaluation of a new method for the determination of the carotenoid content in selected vegetables by HPLC and HPLC- MS-MS 显示文摘Huck CW Popp M Scherz H 2000J Chromatogr Sci2000,38,10:1
19Human bocavirus DNA detected by quantitative real-time PCR in two children hospitalized for lower respiratory tract infection显示文摘 Huck B Forster J 2007Eur J Clin Microbiol Infect Dis2007,26,2:1
20Removal of easily biodegradable organic compounds by drinking water biofilms:analysis of kinetics and transfer显示文摘Gagnon G A Huck P M 2001Water Research2001,35,10:1
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