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Assiut University Journal of Multidisciplinary Scientific Research最新文献

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Face Recognition by Principal Component Regression using Hypercomplex Numbers 基于超复数的主成分回归人脸识别
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.131391.1006
Aliaa T. Kamal, M. El-Melegy, Hassan El-Hawary, Khaled Hussein
{"title":"Face Recognition by Principal Component Regression using Hypercomplex Numbers","authors":"Aliaa T. Kamal, M. El-Melegy, Hassan El-Hawary, Khaled Hussein","doi":"10.21608/aunj.2022.131391.1006","DOIUrl":"https://doi.org/10.21608/aunj.2022.131391.1006","url":null,"abstract":"In this paper, we propose a classification by principal component regression (CbPCR) strategy, which depends on performing regression of each data class in terms of its principal components. This CbPCR formulation leads to a novel formulation of the Linear Regression Classification (LRC) problem that keeps the key information of the data classes while providing more compact closed-form solutions. We also extend this strategy to the 4D hypercomplex domains to take into account the color information of the image. Our experiments on two color face recognition benchmark databases prove the efficacy of the proposed strategy.","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"72 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80518225","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
Utilizing Magnetic Gradiometer to Determine the Depth and Geometry of Subsurface Archaeological Features at Abydos Archaeological Site, Sohag, Egypt 利用磁梯度仪确定埃及索哈格阿比多斯考古遗址地下考古特征的深度和几何形状
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.140808.1028
G. Abdelaal, Safaa Abbas, A. Abudeif, M. Mohammed
{"title":"Utilizing Magnetic Gradiometer to Determine the Depth and Geometry of Subsurface Archaeological Features at Abydos Archaeological Site, Sohag, Egypt","authors":"G. Abdelaal, Safaa Abbas, A. Abudeif, M. Mohammed","doi":"10.21608/aunj.2022.140808.1028","DOIUrl":"https://doi.org/10.21608/aunj.2022.140808.1028","url":null,"abstract":"High resolution gradiometer survey was conducted on the area surrounding the The main objective of the present work was to detect depth and geometry of any buried archaeological remains located at the site. The gradiometer survey was acquired on an area of 300 x 300 m using proton precession magnetometer, 10m line spacing and 5m station interval. The collected gradiometer magnetic data was corrected and processed using the Geosoft Oasis Montaj. The interpretation of both the high pass filtered and the analytical signal transformation magnetic maps showed very strong anomalies with square and rectangular shapes concentrated on the central, eastern and western study","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"91 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85833980","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
The Quantum Entropy for Dilute Two Component Relativistic Plasma 稀双组分相对论等离子体的量子熵
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.138875.1017
N. Hussein, E. Sayed, Manal Gamal
{"title":"The Quantum Entropy for Dilute Two Component Relativistic Plasma","authors":"N. Hussein, E. Sayed, Manal Gamal","doi":"10.21608/aunj.2022.138875.1017","DOIUrl":"https://doi.org/10.21608/aunj.2022.138875.1017","url":null,"abstract":"","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"152 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76866565","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 protective effect of gallic acid on tartrazine-induced renotoxicity: Redox potential and morphological study 没食子酸对酒石黄致肾毒性的保护作用:氧化还原电位和形态学研究
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.139597.1019
H. Waly, Rahma Ez Al-arab, Shaimaa M. M. Saleh, Mohamed El-salahy, M. Saleh
{"title":"The protective effect of gallic acid on tartrazine-induced renotoxicity: Redox potential and morphological study","authors":"H. Waly, Rahma Ez Al-arab, Shaimaa M. M. Saleh, Mohamed El-salahy, M. Saleh","doi":"10.21608/aunj.2022.139597.1019","DOIUrl":"https://doi.org/10.21608/aunj.2022.139597.1019","url":null,"abstract":"Tartrazine (Tz) is a commonly used artificial food dye which adversely impacts the health status. A broad spectrum of literatures indicates that gallic acid (GA) exert antioxidant and cytoprotective effects. Therefore, this study aimed to estimate the effect of four fold permitted dose of Tz as well as protective effects of GA on Tz-induced renotoxicity in adult male Wistar rats. Tz was administered daily at a dose of 30 mg/kg body weight alone orally, in combination with GA","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72832215","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 the structural and optical properties of AsxSe100-x thin films AsxSe100-x薄膜的结构和光学性质研究
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.139650.1024
doaa H
{"title":"Studies on the structural and optical properties of AsxSe100-x thin films","authors":"doaa H","doi":"10.21608/aunj.2022.139650.1024","DOIUrl":"https://doi.org/10.21608/aunj.2022.139650.1024","url":null,"abstract":"Through this paper we discussed some theoretical aspects related to the change in arsinic content in the compound As x Se 100-x . We also presented a discussion on the XRD and optical analyses of the investigated system. The XRD analysis of As x Se 100- x (5 ≤ x ≤ 50) compositions emphases the non crystalline structure of the prepared alloys as well as the evaporated thin films. In the present compound of As x Se 100-x , the rigidity percolation threshold (RPT) occurs at As = 40 at.%. Optical investigations of the evaporated As-Se films were done using the recorded data of transmittance (T) and reflectance (R) in the range 350–2500","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81679060","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
Therapeutic potential of Bee gomogenat against testicular damage in a streptozotocin- induced type I diabetic mouse model 链脲佐菌素诱导的1型糖尿病小鼠睾丸损伤的治疗潜力
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.134540.1008
Leila H. Sayed, Hossam Mohamed, Sary Khaleel Abd Elghaffar, Gamal Badr
{"title":"Therapeutic potential of Bee gomogenat against testicular damage in a streptozotocin- induced type I diabetic mouse model","authors":"Leila H. Sayed, Hossam Mohamed, Sary Khaleel Abd Elghaffar, Gamal Badr","doi":"10.21608/aunj.2022.134540.1008","DOIUrl":"https://doi.org/10.21608/aunj.2022.134540.1008","url":null,"abstract":"Diabetes Mellitus (DM) is a metabolic disorder that has serious effects for male fertility. Additionally, DM mediates impairment of spermatogenesis; decrease in sperm count, viability, and motility; and apoptosis in both somatic and germ cells. This study aimed to investigate the dietary effect of bee gomogenat (BG) supplementation on the architecture of testis in a mouse model of streptozotocin (STZ)-induced type 1 diabetes (TID). Mice were allocated to three different groups: control non-diabetic, YAP+ Leydig cells and the testosterone level. Furthermore, Treatment of diabetic","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"145 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78035169","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
Approximation of analytic functions of exponential derived and integral bases in Fréchet spaces 指数基和积分基的解析函数在fr<s:1>切特空间中的逼近
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.139332.1020
G. Hassan, A. Atta
{"title":"Approximation of analytic functions of exponential derived and integral bases in Fréchet spaces","authors":"G. Hassan, A. Atta","doi":"10.21608/aunj.2022.139332.1020","DOIUrl":"https://doi.org/10.21608/aunj.2022.139332.1020","url":null,"abstract":"The purpose of this paper is to establish some theorems on the representation of analytic functions by exponential derived bases and exponential integral bases in Fréchet spaces. Theorems are proven to show such that representation is possible in closed disks, open disks, open regions surrounding closed disks, at the origin and for all entire functions. Also, some results concerning the growth order and type of EDBs and EIBs are determined. Moreover, the -property of and are discussed. Finally, some applications to the and of Bernoulli, Euler, Bessel, and Chebyshev polynomials have been studied.","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"130 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76150252","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
Effect of Environmental Variations on Macro-benthos Occurrence and Abundance of the Red Sea Coast of Egypt 环境变化对埃及红海沿岸大型底栖动物发生和丰度的影响
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.139052.1014
S. El-Sokkary, A. Obuid-Allah, K. A. Abd El-Wakeil, M. Omer
{"title":"Effect of Environmental Variations on Macro-benthos Occurrence and Abundance of the Red Sea Coast of Egypt","authors":"S. El-Sokkary, A. Obuid-Allah, K. A. Abd El-Wakeil, M. Omer","doi":"10.21608/aunj.2022.139052.1014","DOIUrl":"https://doi.org/10.21608/aunj.2022.139052.1014","url":null,"abstract":"Benthic communities vary according to changes in the environmental factors in addition to human impacts. The present study aimed to investigate the changes of macro-benthos community in three sites at the Red Sea Coast of Egypt during summer (2019) and winter (2020). Benthic communities were studied at five sampling groups (Hs: El-Hamrawen summer, Ms: Sedy Malek summer, Hw: El-Hamrawen winter, Mw: Sedy Malek winter, Pw: Porto Ghalb winter). The results indicated that dissolved oxygen is the most Extensive plasticity of a Sea over a strong latitudinal temperature gradient limited acclimatization potential","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90747096","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
Simultaneous production of an exopolysaccharide and chitosan by Aspergillus quadrilineatus using response surface methodology 用响应面法研究四线曲霉同时生产一种胞外多糖和壳聚糖
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.138922.1012
M. Bagy, N. Nafady, E. Hassan, Marwa Hashem
{"title":"Simultaneous production of an exopolysaccharide and chitosan by Aspergillus quadrilineatus using response surface methodology","authors":"M. Bagy, N. Nafady, E. Hassan, Marwa Hashem","doi":"10.21608/aunj.2022.138922.1012","DOIUrl":"https://doi.org/10.21608/aunj.2022.138922.1012","url":null,"abstract":"This study was aimed to reduce the production cost of fungal exopolysaccharides by increasing the yield and extracting chitosan from the fungal wastes produced simultaneously. Aspergillus quadrilineatus was isolated as well as identified morphologically and by molecular analyses (GenBank Accession No. MT742630.1). One-variable-at-a-time method was combined with response surface methodology to","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77203384","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
Short- and long-terms stimulatory impacts of calcium oxide nanoparticles (CaONPs) on the growth, photosynthesis and antioxidant enzymes of Chlorella sp. 氧化钙纳米颗粒(CaONPs)对小球藻生长、光合作用和抗氧化酶的短期和长期刺激作用。
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-08-01 DOI: 10.21608/aunj.2022.139617.1021
Huwida A. A. Abdel-kader
{"title":"Short- and long-terms stimulatory impacts of calcium oxide nanoparticles (CaONPs) on the growth, photosynthesis and antioxidant enzymes of Chlorella sp.","authors":"Huwida A. A. Abdel-kader","doi":"10.21608/aunj.2022.139617.1021","DOIUrl":"https://doi.org/10.21608/aunj.2022.139617.1021","url":null,"abstract":"Research on the impact of calcium oxide nanoparticles (CaO NPs) is very little in the literature. In this work, responses of growth, photosynthesis, and antioxidant enzymes activities in Chlorella sp to short term treatment (5 hours) and to long-term treatment (5 days) by CaO NPs (0, 20, 40, 60, 80 and 100 ppm) were investigated. The results revealed that, the highest Chlorella sp growth and Chlorophyll content were recorded at 100 ppm CaO NPs. The highest photosynthetic oxygen evolution (P N ) was recorded","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82653160","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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