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Progress in Research of roses in Diabetes Treatment

Agricultural Biotechnology 2021年第6期10卷 57-61页

作者： Xu BAI Yanrui CHEN Guangxi Key Laboratory of Diabetes System Medicine Guilin Medical UniversityGuilin 541004China Institute of Basic Medical Sciences Faculty of Basic Medical SciencesGuilin Medical UniversityGuilin 541004China

Diabetes is a common endocrine and metabolic disease,which is mainly caused by insufficient insulin secretion and improper secretion of glucagon by the *** mortality of diabetes and its complications is only second to tumors and cardiovascular *** present,the research on natural drugs related to diabetes attracts much attention,and roses,as a traditional Chinese medicine that can be used as both medicine and food,are considered to be a new therapeutic agent for diabetes research in the *** this paper,progress in research on the treatment of diabetes by rose was reviewed from the aspects of chemical constituents,pharmacological effects and their relationship with *** review includes Rosa rugosa Thunb.,Branchlets *** Thunb.,*** Miller and ***‘Hetian’.It can be seen that roses are rich in polyphenols,flavonoids,pectic bee pollen polysaccharide,quercetin,tannins,organic acids and other hypoglycemic chemical *** pharmacological studies show that roses have hypoglycemic *** has been reported in animal experiments that rose extract can reduce blood sugar and improve diabetes ***,the clinical hypoglycemic effect and hypoglycemic mechanism of rose have yet to be clarified,and the comparative study of hypoglycemic effects of different rose varieties has not been published.

关键词： roses Hypoglycemic effect Diabetes Research progress

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Analysis of the Homogeneity of Wind roses' Groups Employing Andrews’ Curves

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Atmospheric and Climate Sciences 2014年第3期4卷 447-456页

作者： Ratto Gustavo Videla Fabián Reyna Almandos Jorge Optical Research Center Gonnet Argentina Scientific Research Commission La Plata Argentina

The homogeneity of groups of 16-dimensional wind direction roses (obtained by hierarchical clustering in a previous report) is discussed through the application of Andrews’ Curves. Principal Component Analysis (PCA) is employed to reduce dimensionality and to provide an ordering of the variables to compute Andrews’ Curves. Our results suggest that Andrews’ Curves greatly facilitate the visualization of homogeneity as well as reveal information that allows improving the clusters’ arrangement. A combined analysis employing Andrews’ Curves and Calinkski and Harabasz’ approach (a method for determining the optimal number of groups) helps to assess the strength of the group structure of the data as well as to detect anomalies such as misclassified objects or atypical values. Furthermore, it allows finding out that the 24 original seasonal hourly roses (representing the “day”) become better represented by 6 groups (rather than by 5 as proposed in the previous report). The new group arrangement was consistent with the dendogram for another cut-off distance. As a result the wind occurrences are now represented by a more detailed and smooth pattern: there is a decrease in northern wind between midday and twilight while eastern winds become more important towards the evening. The methodology proposed is a subject to be considered to become part of an automated system.

关键词： Andrews’ Curves Cluster Group Homogeneity Principal Component Analysis (PCA) Wind roses

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roses——The Image of American Beauty

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校园英语 2019年第13期 245-245页

作者：李在鑫成都理工大学外国语学院

roses, boast with breathtaking beauty, elapse within a minute. How long haven’t you heard those amazing songs out of a flock of birds hovering around the bench overhead? How long haven’t you noticed those shining fragments sneaking from exuberant leaves around your toes? How long haven’t you curled up in a cozy deck chair, with a favorite book in

关键词： roses The Image of American Beauty

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roses氏改良式乳癌根治术3例

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河北医药 1991年第1期 51-51页

作者：任太行保定地区医院 071000

1988年以来,我们为3例乳癌患者施行了roses氏改良式乳癌根治术,认为手术野暴露良好,不易损伤胸内、外侧神经,各组淋巴结廓清充分,保留的胸大肌有功能无萎缩。患者年龄为39、44、56岁。癌肿生长部位均为外上象限,2例发生于右乳。病理分... 详细信息

1988年以来,我们为3例乳癌患者施行了roses氏改良式乳癌根治术,认为手术野暴露良好,不易损伤胸内、外侧神经,各组淋巴结廓清充分,保留的胸大肌有功能无萎缩。患者年龄为39、44、56岁。癌肿生长部位均为外上象限,2例发生于右乳。病理分型分别为左乳腺导管癌、右乳腺腺癌和右乳腺髓样癌。患者保留的胸大肌均功能好,

关键词：胸肌间淋巴结功能患者 roses 手术野手术区胸小肌胸内侧神经

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Use of Spatial Technologies to Study the Winds＇ Directions in Rub＇ AI-Khali Desert, Saudi Arabia

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Journal of Earth Science and Engineering 2015年第6期5卷 372-381页

作者： Ali Madan AI-Ali Albab for Environmental and Geo-lnformatics Studies P. O. Box 899 Saihat 31972 Eastern Province Saudi Arabia

Studying environmental phenomenon in Rub＇ Al-Khali （Arabic name of＂Empty Quarter＂）, as one of the largest deserts in the world, requires adopting some advanced spatial technologies in conjunction with the data recorded in the field in order to device better understanding. The paper utilizes the technologies of GIS （geographical information systems） and RS （remote sensing） in order to study large amount of weather data recorded in the field from different sources related to oil and gas industry in Rub＇ AI-Khali desert. The main objective is to identify the wind directions and its movement in Kidan areas and the areas south and east of Shaybah in Rub＇ Al-Khali desert. The study used different sources of data mainly recorded by the seismic campaigns＇ base camps and the drilling rig camps or the civil works camps. Wind roses were created for all metrological weather stations in the study area. Also, the study tried to analyze the dune types using satellite imageries and identify the relation of its shapes to the wind direction. The final aim of the result of this study is to help in planning best locations to build facilities for new major oil and gas project.

关键词： Wind oil directions roses GIS

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Wave Energy Assessment Along the Moroccan Atlantic Coast

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Journal of Marine Science and Application 2019年第2期18卷 142-152页

作者： Hafsa Bouhrim Abdellatif El Marjani EMISys Team Research E3S Research Center Turbomachinery Lab Mohammadia School of Engineers Mohammed V University in Rabat

The aim of the present work is to assess the offshore wave energy potential along the Atlantic coast of *** works of this paper focus on the identification of the most energetic sites for wave energy converters(WECs)*** this purpose,11 sites have been explored;all of them are located at more than 40m depth on the Moroccan Atlantic *** wave power at each site is computed on the basis of wave data records in terms of significant wave height and energy period provided by theWaveWatch three(WW3)*** indicate that the coast sites located between latitudes 30°30′N and 33°N are the most energetic with an annual average wave power estimated at about 30 kW?m^-1,whereas,in the other sites,the wave power is significantly ***,the study of the monthly and seasonal temporal variability is found to be uniform in the powerful sites with values four times greater in winter than in *** directional investigation on the significant wave height has shown that for almost all the powerful sites,the incoming waves have a dominant sector ranging between Northern(N)and Western-Northern-Western(WNW)directions.

关键词： Wave energy Moroccan Atlantic coast Wave energy converter(WEC) Wave Watch 3(WW3) Seasonal and temporal variability Directional wave height investigation Power roses Occurrence bivariate distributions

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