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Current Approaches in Science and Technology Research Vol. 10最新文献

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A Brief Study on More Accurate Appreciation of the Statistical Information 浅谈提高统计信息的准确性
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/10625D
K. Voinov
{"title":"A Brief Study on More Accurate Appreciation of the Statistical Information","authors":"K. Voinov","doi":"10.9734/BPI/CASTR/V10/10625D","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/10625D","url":null,"abstract":"As usually, there are very many situations when a man is clashing with the necessity to treat/process any statistical data (may be, about reliability of technical system, results of investigations or experiments about weather, temperature, pressure, productivity of labour and so on). In addition to that all academics try to determine the right law of distribution with their help to definite mathematical equations/formulas or with the special ways to find the possibility to solve the problem. Such task isn’t mighty easy in many cases. It is needed to know perfectly well the theory of probability, laws of distribution (they are more 30) and criteria (more than 10) to confirm correctly the common conclusion of calculations [1-8,9,10,11,12]. In this article two ways how really we can get the right finish result without any mistake the researcher can receive and more accurate appreciation of the statistical information is given as well.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127262151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of Asymptomatic Bacteriuria in Pregnancy 妊娠期无症状菌尿的测定
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/3027F
A. M. Kumar, Jaskeen Kaur, M. Deb, S. Prateek
{"title":"Determination of Asymptomatic Bacteriuria in Pregnancy","authors":"A. M. Kumar, Jaskeen Kaur, M. Deb, S. Prateek","doi":"10.9734/BPI/CASTR/V10/3027F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/3027F","url":null,"abstract":"Purpose: The study sought to ascertain the relationship between asymptomatic bacteriuria (ABU) in pregnancy and the clinical profile, causative organisms, and antibiotic resistance pattern. \u0000Methods: The study included 500 pregnant women who came in for regular antenatal care. Clinical information was gathered and recorded in the pretested proforma. The urine culture was performed using standard techniques. Antibiotic susceptibility patterns were established after identifying isolates. \u0000Results: Significant bacteriuria was found in 42 women out of 500. (8.4%). Escherichia coli was the most commonly isolated organism (64.3%), followed by Klebsiella spp (11.9%). The most effective antibiotics against the urinary isolates were found to be fosfomycin (100%) and nitrofurantion (92.6%).   \u0000Antibiotics such as ampicillin, cotrimoxazole, and norfloxacin, which were used to treat urinary tract infections (UTI), have shown increased resistance. There was no statistically significant relationship found between the occurrence of bacteriuria and the clinical profile of pregnant women, such as age, trimester, gravidity, and parity status. \u0000Conclusion:  In pregnant women, asymptomatic bacteriuria is not uncommon. To detect and treat it, routine urine cultures and antibiotic susceptibility testing are required. The antibiotics of choice for treating UTI in pregnant women are oral Nitrofurantoin and Fosfomycin.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128942586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Spectral Reflectance of Layers Formed by Anodic Etching of Silicon 硅阳极腐蚀层的光谱反射率分析
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/2413F
S. Jurečka, M. Králik
{"title":"Analysis of Spectral Reflectance of Layers Formed by Anodic Etching of Silicon","authors":"S. Jurečka, M. Králik","doi":"10.9734/BPI/CASTR/V10/2413F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/2413F","url":null,"abstract":"Porous silicon structures are used to suppress spectral reflectance in many applications in optoelectronics and photovoltaics.By anodizing p-type silicon substrates, we were able to create porous silicon structures. In the forming method, different etching conditions were applied, including electrical potential, current, and etching duration. Forming conditions influence sample structures. Inhomogeneous structures with different microstructure and optical properties are formed. The optical properties are studied in our approach by implementing the effective media approximation theory in the theoretical model of sample spectral reflectance. From an optimised spectral reflectance model, the thickness of generated layers, dielectric functions, and volume fractions of structural components were retrieved. The microstructure development during sample formation corresponds to the results of optical analysis.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131630814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Conductive Coatings of 2D MXene-in Water for Electronics Applications: A Recent Study 用于电子应用的二维mxe -in水导电涂层的研究进展
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/9156D
T. Radhika
{"title":"Conductive Coatings of 2D MXene-in Water for Electronics Applications: A Recent Study","authors":"T. Radhika","doi":"10.9734/BPI/CASTR/V10/9156D","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/9156D","url":null,"abstract":"In situ HF etching method was used to prepare the Ti3C2Tx based MXene. Simple procedures such as dip coating, drop casting, and vacuum filtration were used to coat this MXene-in-water formulation on various substrates. The conductivity of the coatings measured with four probe method shows high conductivity and varies (1-50 Scm-1) depending on the method and coating of the thickness. This conductive coatings with MXene-in-water formulation achieved through simple procedures holds promise for electronics, energy storage, and healthcare applications.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115318554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studies On ITT: Innovation and Technology Transfer 创新与技术转移研究
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/2896F
S. Baragetti
{"title":"Studies On ITT: Innovation and Technology Transfer","authors":"S. Baragetti","doi":"10.9734/BPI/CASTR/V10/2896F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/2896F","url":null,"abstract":"In this chapter we discuss the role of Innovation and Technology Transfer in our complex and multidisciplinary world of science and engineering. Some considerations on the role of Universities, Research Centres, Public Institutions, Financial Institutions and Enterprises will be developed.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"146 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123217246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on Phytochemical and Elemental Analysis of Acalypha wilkesiana Leaf 木耳叶的植物化学和元素分析研究
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/10633D
H. A. Madziga, S. Sanni, U. Sandabe
{"title":"Study on Phytochemical and Elemental Analysis of Acalypha wilkesiana Leaf","authors":"H. A. Madziga, S. Sanni, U. Sandabe","doi":"10.9734/BPI/CASTR/V10/10633D","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/10633D","url":null,"abstract":"The study is designed to investigate the phytochemical and elemental constituent of A. wilkesiana obtained from Maiduguri, Nigeria. The Phytochemical examination of A. wilkesiana aqueous leaf extract revealed a significant amount of carbohydrates, tannins, and flavonoids, as well as a moderate quantity of phlobatannins and saponins. A little amount of Terpenes and Steroids, as well as alkaloids and cardiac glycosides. There were no anthraquinone derivatives found. Chloride, sodium, potassium, calcium, iron, magnesium, zinc, copper, and manganese were found in substantial amounts in the elemental analysis, but no cadmium or lead were found. \u0000As a result, it may be inferred that A. wilkesiana's aqueous leaf extract includes pharmacologically beneficial active principles constituents. As a result, the aqueous leaf extract may play an important role in both health and disease.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122607315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Study on Titanium Oxide in Ceramics 陶瓷中氧化钛的研究
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/9937D
C. Voica
{"title":"Study on Titanium Oxide in Ceramics","authors":"C. Voica","doi":"10.9734/BPI/CASTR/V10/9937D","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/9937D","url":null,"abstract":"This study presents the experimental works for obtaining ceramic glazes with a quality higher than those applied until now and a complex study of their properties for producing bone china articles. \u0000Starting from the composition of a glossy transparent glaze for bone china, an experimental study on obtaining opaque glazes has been worked out, by using in excess some components able to devitrify the basic glaze. The influences of titanium and calcium oxide and their mixture on the aspect, phase composition and thermal behavior in bone china glaze, have been investigated, with aim at obtaining the opaque crystallized glazes with high aesthetic effect. It has been shown that all the sintered glazes, exhibited a significant crystalline structure, which was confirmed by optical microscopy as well. There are recommended as extremely favorable cumulated of these oxides, summing up to 20%. The products obtained presented proper characteristics under normal thermal treatment conditions. There are surely expensive, but they only can be used for certain products that need a more sophisticated aspect justifying their use.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130076252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Management of Cracks and Defects in Mechanical Components 机械部件裂纹和缺陷的管理
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/2898F
S. Baragetti
{"title":"Management of Cracks and Defects in Mechanical Components","authors":"S. Baragetti","doi":"10.9734/BPI/CASTR/V10/2898F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/2898F","url":null,"abstract":"This chapter reports a survey of the methods that allow assessing structural health monitoring of structural components. This issue is quite relevant in the aeronautical and aerospace sectors, but also in the industrial machines and automotive areas. Numerical models and experimental procedures will be described, even though not too much deepened. Finite Element Modelling (FEM), strain gages and replica method procedures will be reported.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132751046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on the Hominescent Body in Michel Serres’ Thinking 米歇尔·塞雷斯思想中的“人的身体”研究
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/3019F
O. Rignani
{"title":"Study on the Hominescent Body in Michel Serres’ Thinking","authors":"O. Rignani","doi":"10.9734/BPI/CASTR/V10/3019F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/3019F","url":null,"abstract":"This contribution discusses Michel Serres’ idea, expressed in the eighties, of the «reappropriation» of the senses (and body) in the way of aesthetics as a «reunified» discourse on the data of sensations and fine arts, and his idea expressed in the nineties of the metamorphism and mimicry of the body, reading them as emergencies of his recent idea of the new «hominescent» body; in order to focus on the latter meanings and implications. First will be examined, precisely in the horizon of Serres’ philosophy of hominescence, Serresian proposal «to return» to the senses and body in the perspective of aesthetics understood as said. Then will be considered Serres’ theming of body metamorphism and mimicry, within which the senses are considered to act as body’s mimicry control. These steps are intended to shed light on the implications of Serres’ recent idea of the «hominescent» body. The objectives of this study are therefore, first of all, the investigation of the Serresian rethinking of the body through the rediscovery of the senses, and highlighting of bodily metamorphic and mimetic processes; secondly, the delineation of Serresian concept of «hominescent» body/bodily hominescence, which is, so to speak, the perspective/result of this re-evaluation of the body.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115633639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study On the Design of High-Power Engines Crankshafts 大功率发动机曲轴设计研究
Current Approaches in Science and Technology Research Vol. 10 Pub Date : 2021-07-12 DOI: 10.9734/BPI/CASTR/V10/2899F
S. Baragetti
{"title":"Study On the Design of High-Power Engines Crankshafts","authors":"S. Baragetti","doi":"10.9734/BPI/CASTR/V10/2899F","DOIUrl":"https://doi.org/10.9734/BPI/CASTR/V10/2899F","url":null,"abstract":"This chapter reports some useful criteria for the design of high-power engine crankshafts. Theoretical, numerical FEM –Finite Element Modelling and experimental procedures will be considered. The comparison among the three approaches (Theoretical, Numerical and Experimental –TNE) will allow the designer to increase confidence during the production phase of the components, and increase reliability and structural health.","PeriodicalId":420684,"journal":{"name":"Current Approaches in Science and Technology Research Vol. 10","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121994312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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