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| 1 | 中国货币政策省际效果的实证分析:1980-2004显示文摘本文主要目的是采用VAR方法对1980-2004年期间的中国全国及各省货币政策对真实产出的影响进行分析。首先,通过比较衡量货币政策的两种替代性指标—货币供应量(M2)和利率,发现与利率相比,货币供应量是描述中国货币政策的较好指标。其次,依据省际VAR模型产生的脉冲反应函数,发现沿海省份对货币政策的反应要比内陆省份强烈。最后,分析了影响货币政策区域效应的因素,发现货币政策区域效应与各省国有企业的百分比负相关,与向工业企业提供的贷款比例和一次产业GDP占比正相关。 | 孔丹凤 Bienvenido S.Cortes 秦大忠 | 2007 | 金融研究2007,,12A: | 34 |
| 2 | Application of a biochemical and clinical model to predict individual survival in patients with end-stage liver disease显示文摘AIM:To investigate the capability of a biochemical and clinical model,BioCliM,in predicting the survival of cirrhotic patients.METHODS:We prospectively evaluated the survival of 172 cirrhotic patients.The model was constructed using clinical(ascites,encephalopathy and variceal bleeding) and biochemical(serum creatinine and serum total bilirubin) variables that were selected from a Cox proportional hazards model.It was applied to estimate 12-,52-and 104-wk survival.The model's calibration using the Hosmer-Lemeshow statistic was computed at 104 wk in a validation dataset.Finally,the model's validity was tested among an independent set of 85 patients who were stratified into 2 risk groups(low risk≤8 and high risk>8).RESULTS:In the validation cohort,all measures of fi t,discrimination and calibration were improved when the biochemical and clinical model was used.The proposed model had better predictive values(c-statistic:0.90,0.91,0.91) than the Model for End-stage Liver Disease(MELD) and Child-Pugh(CP) scores for 12-,52-and 104-wk mortality,respectively.In addition,the Hosmer-Lemeshow(H-L) statistic revealed that the biochemical and clinical model(H-L,4.69) is better calibrated than MELD(H-L,17.06) and CP(H-L,14.23).There were no significant differences between the observed and expected survival curves in the stratified risk groups(low risk,P=0.61;high risk,P=0.77).CONCLUSION:Our data suggest that the proposed model is able to accurately predict survival in cirrhotic patients. | Eduardo Vilar Gomez Luis Calzadilla Bertot Bienvenido Gra Oramas Enrique Arus Soler Raimundo Llanio Navarro Javier Diaz Elias Oscar Villa Jiménez Maria del Rosario Abreu Vazquez | 2009 | World Journal of Gastroenterology2009,15,22: | 6 |
| 3 | Development of automatic counting system for urediospores of wheat stripe rust based on image processing显示文摘To realize automatic counting of urediospores of Puccinia striiformis f.sp.tritici(Pst)(causal agent of wheat stripe rust),an automatic counting system for urediospores of wheat stripe rust pathogen based on image processing was developed using MATLAB GUIDE platform in combination with Local C Compiler(LCC).The system is independent of the MATLAB environment and can be run on a computer without the MATLAB software.Using this system,automatic counting of Pst urediospores in a microscopic image can be implemented via image processing technologies including image scaling,clustering segmentation,morphological modification,watershed transformation,connected region labeling,etc.Structure design of the automatic counting system,the key algorithms used in the system and realization of the main functions of the system were described in detail.Spore counting tests were conducted using microscopic digital images of Pst urediospores and the high accuracies more than 95%were obtained.The results indicated that it is feasible to count Pst urediospores automatically using the developed system based on image processing. | Li Xiaolong Ma Zhanhong Fernando Bienvenido Qin Feng Wang Haiguang José Antonio Alvarez-Bermejo | 2017 | International Journal of Agricultural and Biological Engineering2017,10,5: | 4 |
| 4 | Graphene oxide/multi-walled carbon nanotubes/gold nanoparticle hybridfunctionalized disposable screen-printed carbon electrode to determine Cd(II)and Pb(II)in soil显示文摘Cadmium(Cd)and lead(Pb)in soil or water environment cause the ecological destruction and environmental deterioration when their contents exceed the natural background values.To trace the concentrations of Cd(II)and Pb(II),a sensitive and selective electrode was developed using disposable screen-printed carbon electrode(SPE)immobilized with a composite film of reduced graphene oxide/carboxylation multi-walled carbon nanotubes/gold nanoparticle hybrid(RGO-MWNT-AuNP)throughπ-πbind.This highly conductive nano-composite layer,“RGO-MWNT-AuNP,”was characterized by scanning electron microscopy,UV-visible spectrometer,cyclic voltammetry,and electrochemical impedance spectroscopy.Square wave stripping voltammetry was applied to RGO-MWNT-AuNP/SPE to electroplate bismuth film and monitor the Cd(II)and Pb(II)simultaneously.To obtain high current responses,the detecting parameters were optimized.Under optimized conditions,the current responses showed a linear relationship with the concentrations of Cd(II)and Pb(II)in the range from 1.0 to 80.0μg/L with a lower detection limit of 0.7μg/L and 0.3μg/L(S/N=3),respectively.Finally,the prepared electrode was further employed to detect Cd(II)and Pb(II)in soil samples with good results. | Hui Wang Yuan Yin Guo Zhao Fernando Bienvenido Isabel M.Flores-Parrad Zhiqiang Wang Gang Liu | 2019 | International Journal of Agricultural and Biological Engineering2019,12,3: | 3 |
| 5 | Agricultural cooperatives and the role of organisational models in new intelligent traceability systems and big data analysis显示文摘Traceability systems are key to assuring food safety,creating a benefit for food supply chain components.Currently,the appearance of new technologies such as IoT and Big Data Analysis leads to a new generation of more functional,but complex,traceability systems.Organisational models based on cooperation of multiple small/medium size agents,for example of small/family farming cooperatives,play an important role in high standard agricultural production and commercialization processes.These function as both social and economic networks,with high social and economic impact in the rural areas.The case of Almeria as an example of this model was used to analyze its cooperative model.The actual traceability systems in the Almeria model were studied,taking account of the different networked agents and their interrelation.This study includes two main parts:a)analysis of the net-chains that constitute the food supply chains and their different relationships,and b)actual traceability.The next step studied how the net-chain model,including many diverse agents,may be applied to develop a new generation of traceability systems based of IoT and Big Data.This implies extending the special and functional scope of the actual systems and defining clear rules of exchange of the results of the Big Data Analysis,taking account of the adequate Privacy Rules.This work analyses the current organisation as a base for a new generation of traceability systems considered in the European project IoF2020(Internet of the Food and Farm 2020).Some parallels between Almeria’s model and certain areas in China,mainly in the areas of Beijing-Tianjin-Hebei and Shandong were detected.Another of the objectives of this work is to deepen the understanding of these similarities and analyze the possible adaptation of the results from Almeria to China. | Cynthia Giagnocavo Fernando Bienvenido Li Ming Zhao Yurong Jorge Antonio Sanchez-Molina Yang Xinting | 2017 | International Journal of Agricultural and Biological Engineering2017,10,5: | 2 |
| 6 | Comparison of key aroma compounds in cooked brown rice varieties based on aroma extract dilution analyses显示文摘 | Jezussek M Bienvenido O J Schieberle P | 2002 | J Agric Food Chem2002,50,: | 1 |
| 7 | A SEM and EDS insight into the BUL and BUE differences in the turning processes of AA2024 Al-Cu alloy显示文摘 | CARRILERO M S BIENVENIDO R SNCHEZ J M | 2002 | International Journal of Machine Tools and Manufacture2002,42,2: | 1 |
| 8 | Biochemical Changes in the Rice Grain during Germination 显示文摘 | Evelyn P Palmiano Bienvenido O Juliano | 1972 | Plant Physiology1972,49,: | 1 |
| 9 | Comparison of key aroma compounds in cooked brown rice varieties based on aroma extract dilution analyses显示文摘 | Magnus J Bienvenido O J Peter S | 2002 | J Agric Food Chem2002,50,: | 1 |
| 10 | The Olduvai buffalo Pelorovis and the origin ofBos 显示文摘 | Bienvenido MN Juan APC Maria RP | 2007 | Quaternary Research2007,68,2: | 1 |
| 11 | Varietal differences in longevity of tropical rough rice stored under ambient conditions 显示文摘 | JULIANO BIENVENIDO O PEREZ | 1990 | Seed Science and Technology (Switzerland)1990,18,2: | 1 |
| 12 | Cycles triggered with GnRH agonist:exploring low-dose h CG for luteal support显示文摘 | Castillo JC Dolz M Bienvenido E | 2010 | Reprod Biomed Online2010,20,2: | 1 |
| 13 | Protein and lysine digestibility and protein quality of cooked Filipino rice diets and milled rice in growing rats显示文摘 | Bjorn O. Eggum Maria Isabel Z. Cabrera Bienvenido O. Juliano | 1993 | Plant Foods for Human Nutrition1993,,2: | 1 |
| 14 | Ovarian Reserve Test with Human Menopausal Gonadotropin as a Predictor of In Vitro Fertilization Outcome显示文摘 | Francisco Fábregues Juan Balasch Montserrat Creus Francisco Carmona Bienvenido Puerto Lloren? Quinto Roser Casamitjana Juan A. Vanrell | 2000 | Journal of Assisted Reproduction and Genetics2000,,1: | 1 |
| 15 | Effect of saline soil on grain quality of rices differing in salinity tolerance 显示文摘 | Julie JH Sisear L Bienvenido OJ | 1990 | Plant Foods for Human Nutrition1990,40,: | 1 |
| 16 | Ultrasonography as a predictor of embryo implantation after in vitro fertilization: a controlled study显示文摘 | Bienvenido P Montserrat C Francisco C | 2003 | Fertil Steril2003,79,4: | 1 |
| 17 | Extraction and composition of rice endosperm glutelin显示文摘 | BIENVENIDO O JULIANO D B | 1976 | Phytochemistry1976,15,: | 1 |
| 18 | Varietal Differences in Physicochemical Properties of Rice Starch and its Fractions显示文摘 | Eer L Albano Vivian P Briones Bienvenido O Juliano | 1965 | J Agric Food Chem1965,13,5: | 1 |
| 19 | Decomposing drivers of transportation energy consumption and carbon dioxide emissions for the Philippines: the case of developing countries显示文摘 | Neil Stephen LOPEZ Anthony S.F. CHIU Jose Bienvenido Manuel BIONA | 2018 | Frontiers in Energy2018,12,3: | 1 |
| 20 | Optimality Conditions inDifferentiable Vector Optimization via Second-Order Tangent Sets显示文摘 | Bienvenido Jiménez Vicente Novo | 2004 | Applied Mathematics and Optimization2004,,2: | 1 |