International Journal of Scientific Research in Science, Engineering and Technology最新文献_第7页

Characterization And Antimicrobial Activity of Copper Oxide Nanoparticles Synthesized by Crocus Sativus Extract 用番红花提取物合成的纳米氧化铜的特性和抗菌活性

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-02 DOI: 10.32628/ijsrset2411124

N. R. Ali, M. H. Hassouni

{"title":"Characterization And Antimicrobial Activity of Copper Oxide Nanoparticles Synthesized by Crocus Sativus Extract","authors":"N. R. Ali, M. H. Hassouni","doi":"10.32628/ijsrset2411124","DOIUrl":"https://doi.org/10.32628/ijsrset2411124","url":null,"abstract":"This study aimed to evaluate the antimicrobial activity of green synthesized copper-oxide nanoparticles (CuO-NPs) using Crocus sativus. The microorganisms were supplied from Baghdad Teaching Hospital. Using C. sativus, CuO nanoparticles were synthesized in a green manner, and their properties were assessed using UV-visible spectroscopy at the peak of 260 nm. Atomic force microscopy (AFM) was used to measure the particles' size and form, and x-ray technology was used to more precisely quantify their dimensions. diffraction (XRD). The biomolecule and functional group were determined by Fourier transform infrared spectroscopy (FTIR). Different concentrations of nanoparticles (50, 75, and 100 ?g/ml) were subjected to the well diffusion method for antibacterial activity testing. The findings indicated that the CuO-NPs had a spherical form and a 0.154 nm size. The average diameters of the AFM pictures were found to be 11.89 nm, 2.62 nm, and 24.55 nm. The following growth zone inhibition values for the various bacteria species used were revealed by the nanoparticles' antimicrobial activity results: Staphylococcus aureus 18 mm, Staphylococcus epidermidis 18 mm, Klebsiella ssp 15 mm, Candida albican 18 mm, and Escherichia coli 17mm.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"81 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140462357","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 Rainfall Prediction in Lampung Province using the Exponential Smoothing Method 使用指数平滑法分析楠榜省的降雨量预测

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-02 DOI: 10.32628/ijsrset2411127

Triyana Muliawati

引用次数: 0

Effect of Mercury on Behaviour of the Freshwater Bivalves L. marginalis in Different Time Hours 汞对不同时间段淡水双壳贝类行为的影响

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-02 DOI: 10.32628/ijsrset2411119

Shaikh Meheraj Begum

引用次数: 1

Significant factors affecting the Vietnam Roads Infrastructure Construction Cost Overrun - A Review 影响越南道路基础设施建设成本超支的重要因素 - 综述

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-02 DOI: 10.32628/ijsrset2411118

Hung Huu Nguyen, Tuan Anh Nguyen, Thien Chi Nguyen

{"title":"Significant factors affecting the Vietnam Roads Infrastructure Construction Cost Overrun - A Review","authors":"Hung Huu Nguyen, Tuan Anh Nguyen, Thien Chi Nguyen","doi":"10.32628/ijsrset2411118","DOIUrl":"https://doi.org/10.32628/ijsrset2411118","url":null,"abstract":"Cost overrun represents a significant challenge faced in construction projects, particularly in the realm of transportation infrastructure. The investigation into the causes of cost overruns in such projects has garnered substantial attention from both academics and the general public. Various studies conducted globally have identified diverse factors contributing to cost overruns. This article undertakes a critical review of the literature on cost overruns in construction projects, encompassing cases from different countries with a specific focus on Vietnam. The aim is to identify and comprehend the primary potential causes of cost overruns in construction projects across various geographical contexts, providing insights into both commonalities and distinctions within the identified factors. According to the findings of this study, the ten identified factors encompassing Delay in site clearance certificates, Change Management, Delay in Payment, Extension of the project implementation schedule, Construction Material Price Fluctuation, Effects of inflation and price slippage, Poor construction site management, Poor project management capacity of the investor, Poor financial capacity of the investor, Geological complexity are deemed highly influential and warrant close scrutiny during the implementation of projects in Vietnam. The insights gained from this study will serve as invaluable recommendations for active entities within the construction industry to adopt a more holistic approach to project management, cost control, and cost overrun management. By addressing quantitatively these factors in the forthcoming research, organizations in construction industries in Vietnam can effectively minimize project costs overrun in the future.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"123 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140462585","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

Measuring the Influence of Artificial Intelligence (AI) on Online Purchase Decisions-In Case of Indian Consumers 衡量人工智能（AI）对网购决策的影响--以印度消费者为例

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-02 DOI: 10.32628/ijsrset2411122

Dr. G Manikandan, Dr. G Bhuvaneswari

{"title":"Measuring the Influence of Artificial Intelligence (AI) on Online Purchase Decisions-In Case of Indian Consumers","authors":"Dr. G Manikandan, Dr. G Bhuvaneswari","doi":"10.32628/ijsrset2411122","DOIUrl":"https://doi.org/10.32628/ijsrset2411122","url":null,"abstract":"The industry's ostensible technological sophistication contributes to the highly dynamic ecommerce environment. When new technology is made available, many of these companies openly adopt it to stay competitive market. Internet shop owners have embraced a variety of technologies, including artificial intelligence. Technology is rapidly evolving. Artificial intelligence significantly facilitates the conversion of interest into purchase intentions. The majority of the information gathered by e-commerce companies is about prospective customers or prospects. AI can be used to interact with warm leads or cold leads who have indicated interest in a brand or product. Furthermore, AI has been demonstrated to be a highly constructive technique of retargeting customers. Artificial intelligence advancements have increased consumer satisfaction even further, making it even more critical in today's climate. This paper will investigate the factors that influence artificial intelligence's practical implacability in order to better understand how it affects consumers' online purchase plans. This paper explores the various variables influencing consumers' purchase intentions for e-retailing using a technology-based model as the foundation. This study has developed a model that shows how business organisations can incorporate artificial intelligence into retailing in order to comprehend consumer requirements and encourage technology adoption. This research has looked more closely at consciousness, subjective norms, and faith as constructs that heighten the tenacity of artificial intelligence.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"186 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140462304","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

The Natural and Artificial Polynucleotides as DNA & RNA Polymers in Human Body 人体中作为 DNA 和 RNA 聚合物的天然和人造多核苷酸

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-01 DOI: 10.32628/ijsrset2411116

Jitendra Sunte, Sucheta Kamalakar

引用次数: 0

Exploring the Phytoconstituents, Bioactivity, and Applications: Comprehensive Analysis of Methanol Leaf Extract from Mangifera indica L. using Gas Chromatography Mass Spectrometry 探索植物成分、生物活性和应用：利用气相色谱质谱法全面分析芒果叶甲醇提取物

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-02-01 DOI: 10.32628/ijsrset2411115

Pankaj M. Ram, Vijay R. Ram, Jalpa L. Kotecha

{"title":"Exploring the Phytoconstituents, Bioactivity, and Applications: Comprehensive Analysis of Methanol Leaf Extract from Mangifera indica L. using Gas Chromatography Mass Spectrometry","authors":"Pankaj M. Ram, Vijay R. Ram, Jalpa L. Kotecha","doi":"10.32628/ijsrset2411115","DOIUrl":"https://doi.org/10.32628/ijsrset2411115","url":null,"abstract":"The purpose of this study is to examine extraction, isolation and identification of useful phytochemicals from Methanol leaf extract of Mangifera indica L. by using GCMS. The Methanol extract of GCMS study shows the significant Phytoconstituents like triterpene, fatty acids, monoterpene, aromatic flavoring agent, esters, n-alkanes, saturated aliphatic hydrocarbon, diterpene, olefin, monoglyceride, monoterpenoid phenol, keton, poly unsaturated poly acid were found to present in major and minor amount. As per literature review most of components show various bioactivities with useful applications in different fields. Mangifera Indica plant leaves is capable to play a major role in medicine formulation and helps to build the capacity to form a secondary metabolite like steroids, alkaloids, flavonoides, phenols etc. These identified phytochemicals can be useful to heal many diseases and improvement of health of human beings. Across India, many plants are available with significant medicinal values, among them Mangifera indica L leaves having number of very useful phytochemicals present in its leaves material. Mangifera indica L is one of the most important plants with high medicinal value, which is manifested in present study.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"252 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140466596","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

Empowering IoT Healthcare Solutions with Enhanced Flexibility and Efficiency 提高灵活性和效率，为物联网医疗解决方案赋能

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-01-15 DOI: 10.32628/ijsrset2411114

Dr. Levina T, Obed Junias, Savitha S

{"title":"Empowering IoT Healthcare Solutions with Enhanced Flexibility and Efficiency","authors":"Dr. Levina T, Obed Junias, Savitha S","doi":"10.32628/ijsrset2411114","DOIUrl":"https://doi.org/10.32628/ijsrset2411114","url":null,"abstract":"This research proposes a architecture called HealthDash for developing Internet of Things (IoT) solutions in healthcare. The main Aim of this research is to over come the complexity problems in creating and keeping up with computational health solutions with increased flexibility, where scenarios are often complex and dynamic. HealthDash aims to unify technologies at both the fog and cloud layers, providing dynamism in creating IoT applications and reducing data transmission between these layers. To specify which layer (fog or cloud) data flows will be executed, the suggested approach makes use of the data flow-oriented programming paradigm, empowers IoT healthcare solutions with greater flexibility, efficiency,and privacy.The architecture aims to simplify the creation and maintenance of computational solutions in the complex and dynamic healthcare domain. HealthDash is designed to address challenges such as low latency, data transmission efficiency, and privacy concerns in remote patient monitoring scenarios.Enabling dynamic creation of IoT applications in both fog and cloud layers. Reducing data transmission between fog and cloud layers. Utilizing a unified data flow-oriented programming paradigm.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"10 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140508174","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

Changes In The Hierarchy of Sentani Tribal Traditional Settlement Spaces In Sentani Lake, Papua Indonesia 印度尼西亚巴布亚森塔尼湖森塔尼部落传统居住空间等级的变化

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-01-15 DOI: 10.32628/ijsrset2411110

Deasy Widyastomo

{"title":"Changes In The Hierarchy of Sentani Tribal Traditional Settlement Spaces In Sentani Lake, Papua Indonesia","authors":"Deasy Widyastomo","doi":"10.32628/ijsrset2411110","DOIUrl":"https://doi.org/10.32628/ijsrset2411110","url":null,"abstract":"The research into changes in the Sentani indigenous people's settlement spaces can be assumed in cultural and environmental relations. The most priorities highly depend on cultural and environmental backgrounds since they are the main factor determining the course of the evaluation of changes in the form of the traditional settlement hierarchy built. The significant aspect of the innate form of the traditional settlement hierarchy is the changes in the traditional community-built environment into opportunities affecting the changes in traditional settlement patterns.\u0000The interdependence between forms of housing and settlement patterns, including houses and settlements, is inseparable from one another. Community occupancy is an essential component of the establishment of settlements they have. In addition, none of the dwellings can be seen as independent buildings standing alone in the natural landscape. Configuration of indoors (dwelling community) and outdoors (settlements) makes an interaction formed entirely by the mutual dependence between the two. In this paper, this method used compares a series of traditional settlements ranging from the most original to the most changed in 1903 and 2022 in the remote areas closer to the original condition. Field studies were conducted in traditional settlements of Sentani indigenous people. Observation, sketching, photography, fieldwork notes, and in-depth interviews were used as research techniques to explore rich data and phenomena within the socio-cultural and environmental contexts. The relationship between the forms and patterns of traditional settlements is determined by the layout correlation between the mass of the building and the patterns of settlement arrangement. This is the focus of this research based on the relationship of cultural changes in the hierarchy of traditional residential spaces.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"7 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140508315","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

Copper Slag and Waste Glass Powder as Partial Replacement of Sand 铜渣和废玻璃粉作为砂的部分替代品

International Journal of Scientific Research in Science, Engineering and Technology Pub Date : 2024-01-10 DOI: 10.32628/ijsrset241117

Monika Singh, Renuka Rathore, Kushagra Chauhan, Chetan Verma, Vaibhav Tanwar, Ms. Niharika Sharma

{"title":"Copper Slag and Waste Glass Powder as Partial Replacement of Sand","authors":"Monika Singh, Renuka Rathore, Kushagra Chauhan, Chetan Verma, Vaibhav Tanwar, Ms. Niharika Sharma","doi":"10.32628/ijsrset241117","DOIUrl":"https://doi.org/10.32628/ijsrset241117","url":null,"abstract":"The construction industry worldwide faces a great demand of natural resources due to modernization of day-to-day life. To meet this increase in demand one must go for excessive mining of riverbed and that leads to natural imbalance. India is in a period of rapid development where natural resources are being used extensively. It will harm the future generation because many natural resources such as land, mineral wealth and water are non-renewable in the short term. Therefore, it is necessary to embark on an eco-friendly way of production to achieve sustainable development. The main objective of this investigation is to compare the strength parameters of the conventional concrete with the concrete having waste copper slag and glass powder incorporated in various percentages as partial replacement of fine aggregate. The M30 mix design was prepared and used for conventional as well as modified concrete. Total of 24 cubes were casted to examine the compressive strength of concrete, and 24 cylinders were casted to examine the split tensile strength of concrete, and 12 beams were casted to examine the flexural strength of concrete.","PeriodicalId":14228,"journal":{"name":"International Journal of Scientific Research in Science, Engineering and Technology","volume":"26 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140510565","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