首页 > 最新文献

ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY最新文献

英文 中文
Cytostatic Effects of Avocado Oil Using Single-cell Gel Electrophoresis (Comet Assay) 单细胞凝胶电泳(彗星法)测定鳄梨油的细胞抑制作用
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2023-01-15 DOI: 10.14500/aro.11073
Subasini Uthirapathy
The goal of this paper is to assess the mutagenicand genotoxic potentials of avocado oil made from the fruit pulp of Persea Americana, a member of the Lauraceae family.Michigan Cancer Foundation-7 (MCF-7) cells are used in the 3-4,5 dimethylthiazol-2yl-2,5-diphenyl tetrazolium bromide (MTT) test to examine the possible antiproliferative and cytostatic qualities of different doses of avocado oil, and MCF-7 cells are used in the comet assay to examine the potential cytostatic effects of avocado oil extracted from the avocado fruit. DNA in human breast cancer cells is partially damaged by avocado oil. However, DNA damage at low, medium, and high levels was discovered in the positive control. Without positive control, the DNA damage level falls in the low, middle, and high ranges. The MTT assay shows that avocado oil exerts a dose-dependent cytostatic impact on human breast cancer MCF-7 cells with an IC50 value of 379.2 μg/mL, which is the IC50 value that causes genotoxicity in the comet assay.
本文的目的是评估从美洲鳄梨果肉中提取的鳄梨油的诱变和遗传毒性潜力。密歇根癌症基金会-7 (MCF-7)细胞被用于3-4,5二甲基噻唑-2 -2,5-二苯基溴化四唑(MTT)试验,以检测不同剂量的鳄梨油可能的抗增殖和细胞抑制特性,MCF-7细胞被用于彗星试验,以检测从鳄梨果实中提取的鳄梨油的潜在细胞抑制作用。人类乳腺癌细胞中的DNA部分被鳄梨油破坏。然而,在阳性对照中发现了低、中、高水平的DNA损伤。在没有阳性对照的情况下,DNA损伤水平分为低、中、高三个区间。MTT实验表明,鳄梨油对人乳腺癌MCF-7细胞具有剂量依赖性的细胞抑制作用,IC50值为379.2 μg/mL,为彗星实验中引起遗传毒性的IC50值。
{"title":"Cytostatic Effects of Avocado Oil Using Single-cell Gel Electrophoresis (Comet Assay)","authors":"Subasini Uthirapathy","doi":"10.14500/aro.11073","DOIUrl":"https://doi.org/10.14500/aro.11073","url":null,"abstract":"The goal of this paper is to assess the mutagenicand genotoxic potentials of avocado oil made from the fruit pulp of Persea Americana, a member of the Lauraceae family.Michigan Cancer Foundation-7 (MCF-7) cells are used in the 3-4,5 dimethylthiazol-2yl-2,5-diphenyl tetrazolium bromide (MTT) test to examine the possible antiproliferative and cytostatic qualities of different doses of avocado oil, and MCF-7 cells are used in the comet assay to examine the potential cytostatic effects of avocado oil extracted from the avocado fruit. DNA in human breast cancer cells is partially damaged by avocado oil. However, DNA damage at low, medium, and high levels was discovered in the positive control. Without positive control, the DNA damage level falls in the low, middle, and high ranges. The MTT assay shows that avocado oil exerts a dose-dependent cytostatic impact on human breast cancer MCF-7 cells with an IC50 value of 379.2 μg/mL, which is the IC50 value that causes genotoxicity in the comet assay.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"27 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88266315","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: 3
Role of Cinnamon Supplementation on Glycemic Markers, Lipid Profile and Weight Status in Patients with Type II Diabetes 肉桂补充剂对II型糖尿病患者血糖指标、血脂和体重状况的影响
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2023-01-15 DOI: 10.14500/aro.11041
Sazan M. Talaat
Type II diabetes has been on the rise for the past few decades and the current management plan of diabetes is challenging to individuals in keeping their blood glucose levels within normal limits. There is a constant search of new ways to tackle these challenges. Cinnamon is suggested to have antihyperglycemic and lipid lowering effect and has been proposed to be utilized in type II diabetes. The aim behind this review is to explore the role of cinnamon in improving the glycemic status, lipid profile, and weight status of patients with type II diabetes. PubMed and ScienceDirect databases have been searched for eligible studies conducted until February 2022, the outcomes measured were glycemic markers as primary outcome and lipid profile and weight status as secondary outcomes. A total of ten trials involving 861 patients were included in the study. Five studies have demonstrated reductions in glycemic markers (ranging between −0.56 and −1.9 mmol/L for fasting blood sugar and between −0.21% and −0.93% for glycated hemoglobin) whereas the remaining four did not show any significant reduction. The most improvements in glycemic markers are seen in patients with poorly controlled diabetes and patients with higher body mass index (BMI) values. The majority of the studies did not record improvement in lipid profile. Changes in weight status are only observed in overweight patient category (BMI between 25 and 30). Overall, there is no coherent evidence to decide about antihyperglycemic, lipid lowering, and weight reducing effects of cinnamon in type II diabetes. 
在过去的几十年里,II型糖尿病的发病率一直呈上升趋势,目前的糖尿病管理计划对保持血糖水平在正常范围内的个体具有挑战性。人们一直在寻找新的方法来应对这些挑战。肉桂被认为具有降糖降脂作用,并被建议用于II型糖尿病。本综述的目的是探讨肉桂在改善II型糖尿病患者的血糖状态、血脂和体重状况方面的作用。PubMed和ScienceDirect数据库检索了截至2022年2月的符合条件的研究,测量的结果是血糖指标作为主要结果,脂质谱和体重状况作为次要结果。该研究共纳入了10项试验,涉及861名患者。五项研究表明血糖指标降低(空腹血糖在- 0.56至- 1.9 mmol/L之间,糖化血红蛋白在- 0.21%至- 0.93%之间),而其余四项研究没有显示任何显著降低。血糖指标改善最明显的是控制不佳的糖尿病患者和体重指数(BMI)较高的患者。大多数研究没有记录到血脂的改善。体重状况的变化仅在超重患者类别(BMI在25至30之间)中观察到。总的来说,没有一致的证据来确定肉桂对II型糖尿病的降糖、降脂和减肥作用。
{"title":"Role of Cinnamon Supplementation on Glycemic Markers, Lipid Profile and Weight Status in Patients with Type II Diabetes","authors":"Sazan M. Talaat","doi":"10.14500/aro.11041","DOIUrl":"https://doi.org/10.14500/aro.11041","url":null,"abstract":"Type II diabetes has been on the rise for the past few decades and the current management plan of diabetes is challenging to individuals in keeping their blood glucose levels within normal limits. There is a constant search of new ways to tackle these challenges. Cinnamon is suggested to have antihyperglycemic and lipid lowering effect and has been proposed to be utilized in type II diabetes. The aim behind this review is to explore the role of cinnamon in improving the glycemic status, lipid profile, and weight status of patients with type II diabetes. PubMed and ScienceDirect databases have been searched for eligible studies conducted until February 2022, the outcomes measured were glycemic markers as primary outcome and lipid profile and weight status as secondary outcomes. A total of ten trials involving 861 patients were included in the study. Five studies have demonstrated reductions in glycemic markers (ranging between −0.56 and −1.9 mmol/L for fasting blood sugar and between −0.21% and −0.93% for glycated hemoglobin) whereas the remaining four did not show any significant reduction. The most improvements in glycemic markers are seen in patients with poorly controlled diabetes and patients with higher body mass index (BMI) values. The majority of the studies did not record improvement in lipid profile. Changes in weight status are only observed in overweight patient category (BMI between 25 and 30). Overall, there is no coherent evidence to decide about antihyperglycemic, lipid lowering, and weight reducing effects of cinnamon in type II diabetes. ","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"14 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82545168","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
A Comprehensive Review on Microstrip Couplers 微带耦合器综述
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2023-01-15 DOI: 10.14500/aro.11108
A. Rezaei, S. Yahya, Leila Nouri
In this work, several types of microstrip couplers are investigated in terms of structure, performance and design methods. These planar 4-ports passive devices transmit a signal through two different channels. Designers' competition has always been in miniaturizing and improving performance of couplers. Some couplers have been offered with a novel structure, which is a special feature. A high-performance coupler should have high isolation and low losses at both channels. The channels are usually overlapped so that the common port return loss in these channels should be low. Among the couplers, those with balanced amplitude and phase are more popular. The popular mathematical analysis methods are even/odd mode analysis, extracting the information from the ABCD matrix and analyzing the equivalent LC circuit of a simple resonator. According to the phase shift value, couplers are classified as 90º and correct multiples of 90º, where a microstrip 0º coupler can be used as a power divider. Some couplers have filtering and harmonic elimination features that are superior to other couplers. However, few designers paid attention to suppressing the harmonics. If the operating frequency is set in according to the type of application, the coupler becomes particularly valuable.ABCD Matrix
本文对几种类型的微带耦合器的结构、性能和设计方法进行了研究。这些平面4端口无源器件通过两个不同的通道传输信号。设计人员的竞争一直是耦合器的小型化和性能的提高。有些耦合器具有新颖的结构,这是一个特殊的特点。一个高性能的耦合器应该在两个通道都有高隔离和低损耗。通道通常是重叠的,因此这些通道中的公共端口回波损耗应该很低。在这些耦合器中,幅相平衡的耦合器更受欢迎。常用的数学分析方法有奇偶模分析、从ABCD矩阵中提取信息和分析简单谐振器的等效LC电路。根据相移值,将耦合器分为90º和90º的正确倍数,其中微带0º耦合器可以用作功率分配器。有些耦合器具有优于其他耦合器的滤波和谐波消除特性。然而,很少有设计师注意到谐波的抑制。如果根据应用类型设置工作频率,则耦合器变得特别有价值。ABCD矩阵
{"title":"A Comprehensive Review on Microstrip Couplers","authors":"A. Rezaei, S. Yahya, Leila Nouri","doi":"10.14500/aro.11108","DOIUrl":"https://doi.org/10.14500/aro.11108","url":null,"abstract":"In this work, several types of microstrip couplers are investigated in terms of structure, performance and design methods. These planar 4-ports passive devices transmit a signal through two different channels. Designers' competition has always been in miniaturizing and improving performance of couplers. Some couplers have been offered with a novel structure, which is a special feature. A high-performance coupler should have high isolation and low losses at both channels. The channels are usually overlapped so that the common port return loss in these channels should be low. Among the couplers, those with balanced amplitude and phase are more popular. The popular mathematical analysis methods are even/odd mode analysis, extracting the information from the ABCD matrix and analyzing the equivalent LC circuit of a simple resonator. According to the phase shift value, couplers are classified as 90º and correct multiples of 90º, where a microstrip 0º coupler can be used as a power divider. Some couplers have filtering and harmonic elimination features that are superior to other couplers. However, few designers paid attention to suppressing the harmonics. If the operating frequency is set in according to the type of application, the coupler becomes particularly valuable.ABCD Matrix","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"60 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84190288","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: 1
Burning Skin Detection System in Human Body 人体烧伤皮肤检测系统
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-12-28 DOI: 10.14500/aro.10976
Noor M. Abdulhadi, N. A. Ibraheem, M. Hasan
Early accurate burn depth diagnosis is crucial for selecting the appropriate clinical intervention strategies and assessing burn patient prognosis quality. However, with limited diagnostic accuracy, the current burn depth diagnosis approach still primarily relies on the empirical subjective assessment of clinicians. With the quick development of artificial intelligence technology, integration of deep learning algorithms with image analysis technology can more accurately identify and evaluate the information in medical images. The objective of the work is to detect and classify burn area in medical images using an unsupervised deep learning algorithm. The main contribution is to developing computations using one of the deep learning algorithm. To demonstrate the effectiveness of the proposed framework, experiments are performed on the benchmark to evaluate system stability. The results indicate that, the proposed system is simple and suits real life applications. The system accuracy was 75%, when compared with some of the state-of-the-art techniques.
早期准确的烧伤深度诊断对于选择合适的临床干预策略和评估烧伤患者预后质量至关重要。然而,由于诊断准确性有限,目前的烧伤深度诊断方法仍然主要依赖于临床医生的经验主观评估。随着人工智能技术的快速发展,将深度学习算法与图像分析技术相结合,可以更准确地识别和评估医学图像中的信息。该工作的目的是使用无监督深度学习算法检测和分类医学图像中的烧伤区域。主要贡献是开发使用深度学习算法之一的计算。为了证明所提出的框架的有效性,在基准上进行了实验,以评估系统的稳定性。结果表明,该系统结构简单,适合实际应用。与一些最先进的技术相比,该系统的准确率为75%。
{"title":"Burning Skin Detection System in Human Body","authors":"Noor M. Abdulhadi, N. A. Ibraheem, M. Hasan","doi":"10.14500/aro.10976","DOIUrl":"https://doi.org/10.14500/aro.10976","url":null,"abstract":"Early accurate burn depth diagnosis is crucial for selecting the appropriate clinical intervention strategies and assessing burn patient prognosis quality. However, with limited diagnostic accuracy, the current burn depth diagnosis approach still primarily relies on the empirical subjective assessment of clinicians. With the quick development of artificial intelligence technology, integration of deep learning algorithms with image analysis technology can more accurately identify and evaluate the information in medical images. The objective of the work is to detect and classify burn area in medical images using an unsupervised deep learning algorithm. The main contribution is to developing computations using one of the deep learning algorithm. To demonstrate the effectiveness of the proposed framework, experiments are performed on the benchmark to evaluate system stability. The results indicate that, the proposed system is simple and suits real life applications. The system accuracy was 75%, when compared with some of the state-of-the-art techniques.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"3 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78996827","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: 1
Modern and Lightweight Component-based Symmetric Cipher Algorithms 现代轻量级的基于组件的对称密码算法
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-12-08 DOI: 10.14500/aro.11007
Samar A. Qassir, M. Gaata, A. Sadiq
Information security, being one of the corner stones of network and communication technology, has been evolving tremendously to cope with the parallel evolution of network security threats. Hence, cipher algorithms in the core of the information security process have more crucial role to play here, with continuous need for new and unorthodox designs to meet the increasing complexity of the applications environment that keep offering challenges to the current existing cipher algorithms. The aim of this review is to present symmetric cipher main components, the modern and lightweight symmetric cipher algorithms design based on the components that utilized in cipher design, highlighting the effect of each component and the essential component among them, how the modern cipher has modified to lightweight cipher by reducing the number and size of these components, clarify how these components give the strength for symmetric cipher versus asymmetric of cipher. Moreover, a new classification of cryptography algorithms to four categories based on four factors is presented. Finally, some modern and lightweight symmetric cipher algorithms are selected, presented with a comparison between them according to their components by taking into considerations the components impact on security, performance, and resource requirements.
信息安全作为网络和通信技术的基石之一,随着网络安全威胁的并行发展,信息安全也在不断发展。因此,作为信息安全过程核心的密码算法在这里发挥着更重要的作用,不断需要新的和非正统的设计来满足日益复杂的应用环境,这些环境不断对现有的密码算法提出挑战。本文介绍了对称密码的主要组成部分,基于这些组成部分设计的现代和轻量级对称密码算法,重点介绍了每个组成部分的作用以及其中的关键组成部分,现代密码如何通过减少这些组成部分的数量和大小来改进为轻量级密码,阐明了这些组成部分如何赋予对称密码与非对称密码的强度。在此基础上,提出了一种新的基于四个因素的密码算法分类方法。最后,选择了一些现代的和轻量级的对称密码算法,并从组件对安全性、性能和资源需求的影响的角度对它们进行了比较。
{"title":"Modern and Lightweight Component-based Symmetric Cipher Algorithms","authors":"Samar A. Qassir, M. Gaata, A. Sadiq","doi":"10.14500/aro.11007","DOIUrl":"https://doi.org/10.14500/aro.11007","url":null,"abstract":"Information security, being one of the corner stones of network and communication technology, has been evolving tremendously to cope with the parallel evolution of network security threats. Hence, cipher algorithms in the core of the information security process have more crucial role to play here, with continuous need for new and unorthodox designs to meet the increasing complexity of the applications environment that keep offering challenges to the current existing cipher algorithms. The aim of this review is to present symmetric cipher main components, the modern and lightweight symmetric cipher algorithms design based on the components that utilized in cipher design, highlighting the effect of each component and the essential component among them, how the modern cipher has modified to lightweight cipher by reducing the number and size of these components, clarify how these components give the strength for symmetric cipher versus asymmetric of cipher. Moreover, a new classification of cryptography algorithms to four categories based on four factors is presented. Finally, some modern and lightweight symmetric cipher algorithms are selected, presented with a comparison between them according to their components by taking into considerations the components impact on security, performance, and resource requirements.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"2014 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87936260","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
Driver Drowsiness Detection Using Gray Wolf Optimizer Based on Voice Recognition 基于语音识别的灰狼优化驾驶员睡意检测
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-12-05 DOI: 10.14500/aro.11000
S. Jasim, A. A. Abdul Hassan, Scott Turner
Globally, drowsiness detection prevents accidents. Blood biochemicals, brain impulses, etc., can measure tiredness. However, due to user discomfort, these approaches are challenging to implement. This article describes a voice-based drowsiness detection system and shows how to detect driver fatigue before it hampers driving. A neural network and Gray Wolf Optimizer are used to classify sleepiness automatically. The recommended approach is evaluated in alert and sleep-deprived states on the driver tiredness detection voice real dataset. The approach used in speech recognition is mel-frequency cepstral coefficients (MFCCs) and linear prediction coefficients (LPCs). The SVM algorithm has the lowest accuracy (71.8%) compared to the typical neural network. GWOANN employs 13-9-7-5 and 30-20-13-7 neurons in hidden layers, where the GWOANN technique had 86.96% and 90.05% accuracy, respectively, whereas the ANN model achieved 82.50% and 85.27% accuracy, respectively.
在全球范围内,睡意检测可以防止事故发生。血液生化、脑脉冲等,都可以衡量疲劳程度。然而,由于用户不舒服,这些方法很难实现。本文介绍了一种基于语音的困倦检测系统,并展示了如何在驾驶员疲劳妨碍驾驶之前检测驾驶员疲劳。采用神经网络和灰狼优化器对睡意进行自动分类。在驾驶员疲劳检测语音真实数据集上对推荐的方法在警觉状态和睡眠剥夺状态下进行了评估。语音识别中使用的方法是mel-frequency倒谱系数(MFCCs)和线性预测系数(LPCs)。与典型神经网络相比,SVM算法的准确率最低(71.8%)。GWOANN在隐藏层使用13-9-7-5和30-20-13-7神经元,其中GWOANN技术的准确率分别为86.96%和90.05%,而ANN模型的准确率分别为82.50%和85.27%。
{"title":"Driver Drowsiness Detection Using Gray Wolf Optimizer Based on Voice Recognition","authors":"S. Jasim, A. A. Abdul Hassan, Scott Turner","doi":"10.14500/aro.11000","DOIUrl":"https://doi.org/10.14500/aro.11000","url":null,"abstract":"Globally, drowsiness detection prevents accidents. Blood biochemicals, brain impulses, etc., can measure tiredness. However, due to user discomfort, these approaches are challenging to implement. This article describes a voice-based drowsiness detection system and shows how to detect driver fatigue before it hampers driving. A neural network and Gray Wolf Optimizer are used to classify sleepiness automatically. The recommended approach is evaluated in alert and sleep-deprived states on the driver tiredness detection voice real dataset. The approach used in speech recognition is mel-frequency cepstral coefficients (MFCCs) and linear prediction coefficients (LPCs). The SVM algorithm has the lowest accuracy (71.8%) compared to the typical neural network. GWOANN employs 13-9-7-5 and 30-20-13-7 neurons in hidden layers, where the GWOANN technique had 86.96% and 90.05% accuracy, respectively, whereas the ANN model achieved 82.50% and 85.27% accuracy, respectively.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"112 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77924582","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: 1
Employing Neural Style Transfer for Generating Deep Dream Images 利用神经风格迁移生成深层梦境图像
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-12-01 DOI: 10.14500/aro.11051
Lafta R. Al-khazraji, A. Abbas, A. S. Jamil
In recent years, deep dream and neural style transfer emerged as hot topics in deep learning. Hence, mixing those two techniques support the art and enhance the images that simulate hallucinations among psychiatric patients and drug addicts. In this study, our model combines deep dream and neural style transfer (NST) to produce a new image that combines the two technologies. VGG-19 and Inception v3 pre-trained networks are used for NST and deep dream, respectively. Gram matrix is a vital process for style transfer. The loss is minimized in style transfer while maximized in a deep dream using gradient descent for the first case and gradient ascent for the second. We found that different image produces different loss values depending on the degree of clarity of that images. Distorted images have higher loss values in NST and lower loss values with deep dreams. The opposite happened for the clear images that did not contain mixed lines, circles, colors, or other shapes.
近年来,深度梦和神经风格迁移成为深度学习领域的研究热点。因此,混合这两种技术支持了艺术,并增强了模拟精神病人和吸毒者幻觉的图像。在这项研究中,我们的模型结合了深度梦和神经风格迁移(NST),产生了一种结合了这两种技术的新图像。VGG-19和Inception v3预训练网络分别用于NST和深度梦。格矩阵是风格迁移的重要过程。在风格转移中,损失是最小的,而在深度梦中,损失是最大的,第一种情况使用梯度下降,第二种情况使用梯度上升。我们发现,不同的图像产生不同的损失值取决于该图像的清晰度。扭曲图像在NST中具有较高的损耗值,而在深度梦中具有较低的损耗值。对于不包含混合线条、圆圈、颜色或其他形状的清晰图像,情况正好相反。
{"title":"Employing Neural Style Transfer for Generating Deep Dream Images","authors":"Lafta R. Al-khazraji, A. Abbas, A. S. Jamil","doi":"10.14500/aro.11051","DOIUrl":"https://doi.org/10.14500/aro.11051","url":null,"abstract":"In recent years, deep dream and neural style transfer emerged as hot topics in deep learning. Hence, mixing those two techniques support the art and enhance the images that simulate hallucinations among psychiatric patients and drug addicts. In this study, our model combines deep dream and neural style transfer (NST) to produce a new image that combines the two technologies. VGG-19 and Inception v3 pre-trained networks are used for NST and deep dream, respectively. Gram matrix is a vital process for style transfer. The loss is minimized in style transfer while maximized in a deep dream using gradient descent for the first case and gradient ascent for the second. We found that different image produces different loss values depending on the degree of clarity of that images. Distorted images have higher loss values in NST and lower loss values with deep dreams. The opposite happened for the clear images that did not contain mixed lines, circles, colors, or other shapes.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"8 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87959237","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: 3
Effect of Substrate Temperature on the Electrical Properties of Al-doped Zinc Oxide Films Deposited on Polyethylene Terephthalate 衬底温度对聚对苯二甲酸乙二醇酯表面掺杂铝氧化锌薄膜电性能的影响
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-11-23 DOI: 10.14500/aro.11086
M. Faraj
To prepare homogeneous thin films of zinc oxide (ZnO) doped with aluminum (Al) on a polyethylene terephthalate (PET) substrate at different temperatures (200-250 °C), the process is carried out by utilizing the chemical spraying pyrolysis approach. A study of the effects of substrate temperature on the Al-doped Zinc Oxide (AZO) films' electrical characteristics and roughness is performed. The measurements of atomic force microscopy (AFM) shows that the root mean square (RMS) roughness of the AZO films is increased with the increase of PET substrate temperature. Hall measurements show that the electrical resistivity decreases as the substrate temperature increases. Upon the increment of substrate temperature, there is an increase in the carrier concentration value from 9.98 × 1019 to 5.4 × 1020 cm−3 and an increase in the carrier mobility value from 5.5 to 9.76 cm2.(V. S)−1.
为了在不同温度(200-250℃)下在聚对苯二甲酸乙二醇酯(PET)衬底上制备掺杂铝(Al)的氧化锌(ZnO)薄膜,采用化学喷涂热解方法进行了该工艺。研究了衬底温度对掺杂铝氧化锌(AZO)薄膜电学特性和粗糙度的影响。原子力显微镜(AFM)测量结果表明,随着PET衬底温度的升高,AZO膜的均方根(RMS)粗糙度增大。霍尔测量表明,电阻率随着衬底温度的升高而降低。随着衬底温度的升高,载流子浓度从9.98 × 1019增加到5.4 × 1020 cm−3,载流子迁移率从5.5增加到9.76 cm2。−1。
{"title":"Effect of Substrate Temperature on the Electrical Properties of Al-doped Zinc Oxide Films Deposited on Polyethylene Terephthalate","authors":"M. Faraj","doi":"10.14500/aro.11086","DOIUrl":"https://doi.org/10.14500/aro.11086","url":null,"abstract":"To prepare homogeneous thin films of zinc oxide (ZnO) doped with aluminum (Al) on a polyethylene terephthalate (PET) substrate at different temperatures (200-250 °C), the process is carried out by utilizing the chemical spraying pyrolysis approach. A study of the effects of substrate temperature on the Al-doped Zinc Oxide (AZO) films' electrical characteristics and roughness is performed. The measurements of atomic force microscopy (AFM) shows that the root mean square (RMS) roughness of the AZO films is increased with the increase of PET substrate temperature. Hall measurements show that the electrical resistivity decreases as the substrate temperature increases. Upon the increment of substrate temperature, there is an increase in the carrier concentration value from 9.98 × 1019 to 5.4 × 1020 cm−3 and an increase in the carrier mobility value from 5.5 to 9.76 cm2.(V. S)−1.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"24 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73716978","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
Some Enzymatic and Non-enzymatic Antioxidants Response under Nickel and Lead Stress for Some Fabaceae Trees 一些豆科树木在镍和铅胁迫下的酶促和非酶促抗氧化反应
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-11-20 DOI: 10.14500/aro.11033
Sargul A. Khudhur, Lkbal M. Albarzinji
This study investigates the effects of soil contamination by nickel and lead on some enzymatic and non-enzymatic antioxidants in addition to the nitrate reductase (NR) enzyme activity for Gleditsia triacanthos, Leucaena leucocephala, and Robinia pseudoacacia plant species. The results of this study show a significant increase in peroxidase enzyme activity and a significant decrease in catalase enzyme activity, proline, total carotenoids, and total carbohydrate content of leaves of the three species with increasing the concentration of Ni and Pb except for the total carbohydrate, which increased only for L. leucocephala species. Each NR enzyme activity and ascorbic acid content are increased significantly with increasing the concentration of Ni and Pb for G. triacanthos, L. leucocephala, and on the contrary, they decreased significantly for R. pseudoacacia species. From the result, we can conclude a general increase or decrease in leaves content of some antioxidants content for all the species, whereas there is some peculiarity according to the plant species regarding other contents, which in turn reflects different mechanisms of these species to tolerant heavy metal stress  
研究了土壤镍和铅污染对三棘皂荚(Gleditsia triacanthos)、银合欢(Leucaena leucocephala)和刺槐(Robinia pseudoacacia)几种酶促和非酶促抗氧化剂及硝酸还原酶(NR)酶活性的影响。本研究结果表明,随着Ni和Pb浓度的升高,除总碳水化合物含量升高外,三种植物叶片过氧化物酶活性显著升高,过氧化氢酶活性、脯氨酸、总类胡萝卜素和总碳水化合物含量均显著降低。随着Ni和Pb浓度的增加,三棘草、白头草各NR酶活性和抗坏血酸含量显著升高,而刺槐各NR酶活性和抗坏血酸含量显著降低。结果表明,不同植物种类叶片中某些抗氧化剂含量的增加或减少具有普遍性,而其他抗氧化剂含量的增加或减少又因植物种类而异,这反映了不同植物种类对重金属胁迫的不同耐受机制
{"title":"Some Enzymatic and Non-enzymatic Antioxidants Response under Nickel and Lead Stress for Some Fabaceae Trees","authors":"Sargul A. Khudhur, Lkbal M. Albarzinji","doi":"10.14500/aro.11033","DOIUrl":"https://doi.org/10.14500/aro.11033","url":null,"abstract":"This study investigates the effects of soil contamination by nickel and lead on some enzymatic and non-enzymatic antioxidants in addition to the nitrate reductase (NR) enzyme activity for Gleditsia triacanthos, Leucaena leucocephala, and Robinia pseudoacacia plant species. The results of this study show a significant increase in peroxidase enzyme activity and a significant decrease in catalase enzyme activity, proline, total carotenoids, and total carbohydrate content of leaves of the three species with increasing the concentration of Ni and Pb except for the total carbohydrate, which increased only for L. leucocephala species. Each NR enzyme activity and ascorbic acid content are increased significantly with increasing the concentration of Ni and Pb for G. triacanthos, L. leucocephala, and on the contrary, they decreased significantly for R. pseudoacacia species. From the result, we can conclude a general increase or decrease in leaves content of some antioxidants content for all the species, whereas there is some peculiarity according to the plant species regarding other contents, which in turn reflects different mechanisms of these species to tolerant heavy metal stress \u0000 ","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"52 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76227974","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
Evaluation and Assessment of Existing Design Codes and Standards for Building Construction 现有建筑设计规范和标准的评价与评估
IF 0.6 Q3 MULTIDISCIPLINARY SCIENCES Pub Date : 2022-11-19 DOI: 10.14500/aro.10983
Diman N. Abdulqader, Dawood S. Atrushi
Building design codes (BDC) are used to control the construction industry in general and building design in particular. The BDC offers the construction sector with a standard language and set of requirements. There are several BDCs developed and utilized for construction purposes throughout the world. Certain design codes are employed in structural design to assure the structure’s health and safety, as well as its cost-effectiveness. It also assures that the structure is sufficiently sturdy to endure all potential climatic conditions, bear its intended load, and is integrated to ensure effective use of building materials and resources. This research aims to compare various building construction design codes to identify and explore the most appropriate standard in terms of safe design, economics, and availability of details. In Kurdistan and different parts of Iraq, many international companies have designed building structures with various codes during the past 20 years. This is a bad condition since the government has no control over the construction of the buildings, which includes both the code and the building materials. There is currently no overview of the design codes in use in Kurdistan, nor is it clear whether they are congruent with what students’ study in institutions.
建筑设计规范(BDC)用于控制整个建筑行业,特别是建筑设计。BDC为建筑行业提供了一种标准语言和一套要求。在世界各地,有几个bdc被开发和用于建筑目的。在结构设计中采用一定的设计规范,以保证结构的健康和安全,以及其成本效益。它还确保结构足够坚固,以承受所有潜在的气候条件,承受其预期的负荷,并整合以确保有效利用建筑材料和资源。本研究旨在比较各种建筑结构设计规范,以确定和探索在安全设计、经济和细节可用性方面最合适的标准。在库尔德斯坦和伊拉克的不同地区,许多国际公司在过去的20年里设计了各种规范的建筑结构。这是一个糟糕的情况,因为政府对建筑的建造没有控制,包括建筑规范和建筑材料。目前没有关于库尔德斯坦使用的设计规范的概述,也不清楚它们是否与学生在机构中的学习一致。
{"title":"Evaluation and Assessment of Existing Design Codes and Standards for Building Construction","authors":"Diman N. Abdulqader, Dawood S. Atrushi","doi":"10.14500/aro.10983","DOIUrl":"https://doi.org/10.14500/aro.10983","url":null,"abstract":"Building design codes (BDC) are used to control the construction industry in general and building design in particular. The BDC offers the construction sector with a standard language and set of requirements. There are several BDCs developed and utilized for construction purposes throughout the world. Certain design codes are employed in structural design to assure the structure’s health and safety, as well as its cost-effectiveness. It also assures that the structure is sufficiently sturdy to endure all potential climatic conditions, bear its intended load, and is integrated to ensure effective use of building materials and resources. This research aims to compare various building construction design codes to identify and explore the most appropriate standard in terms of safe design, economics, and availability of details. In Kurdistan and different parts of Iraq, many international companies have designed building structures with various codes during the past 20 years. This is a bad condition since the government has no control over the construction of the buildings, which includes both the code and the building materials. There is currently no overview of the design codes in use in Kurdistan, nor is it clear whether they are congruent with what students’ study in institutions.","PeriodicalId":8398,"journal":{"name":"ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY","volume":"81 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77346622","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
期刊
ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1