发布求助
文献互助 智能选刊 最新文献

Assiut University Journal of Multidisciplinary Scientific Research最新文献

筛选
英文 中文
Analysis of a fractional order HIV-1 infection model with saturated immune response 具有饱和免疫应答的分数阶HIV-1感染模型分析
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.160805.1033
S. Azoz, Fatma Hussien, H. Abdelsamea
{"title":"Analysis of a fractional order HIV-1 infection model with saturated immune response","authors":"S. Azoz, Fatma Hussien, H. Abdelsamea","doi":"10.21608/aunj.2022.160805.1033","DOIUrl":"https://doi.org/10.21608/aunj.2022.160805.1033","url":null,"abstract":"in this","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77338825","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
Using morphometric analysis for delineating groundwater potential zones of wadi Qena basin, Eastern Desert, Egypt. 用形态计量学方法圈定埃及东部沙漠wadi Qena盆地地下水潜力带。
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.119862.1000
A. Farrag, amira mohamed, A. Mohamed
{"title":"Using morphometric analysis for delineating groundwater potential zones of wadi Qena basin, Eastern Desert, Egypt.","authors":"A. Farrag, amira mohamed, A. Mohamed","doi":"10.21608/aunj.2022.119862.1000","DOIUrl":"https://doi.org/10.21608/aunj.2022.119862.1000","url":null,"abstract":"This study is an attempt to use the morphometric analysis of the wadi Qena watershed to predict the groundwater potential zones in the basin. The drainage network was extracted from DEM with 30 m resolution. The valley was divided into 24 sub basins, and the morphometric analysis was performed on these","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89137924","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
Dietary soybean sauce impact testicular tissue of rats in dose and duration dependent 膳食酱油对大鼠睾丸组织的影响呈剂量依赖性和持续依赖性
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.175904.1039
M. Atia, hanaa yahia, Hanem Abdel Tawab, Hossam Mohamed
{"title":"Dietary soybean sauce impact testicular tissue of rats in dose and duration dependent","authors":"M. Atia, hanaa yahia, Hanem Abdel Tawab, Hossam Mohamed","doi":"10.21608/aunj.2022.175904.1039","DOIUrl":"https://doi.org/10.21608/aunj.2022.175904.1039","url":null,"abstract":"","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"226 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80143954","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
Endo-Noetherian Skew Generalized Power Series Rings n - noether偏广义幂级数环
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.154297.1032
N. Mohamed, R. Salem, Ramy Abdel-Khaleq
{"title":"Endo-Noetherian Skew Generalized Power Series Rings","authors":"N. Mohamed, R. Salem, Ramy Abdel-Khaleq","doi":"10.21608/aunj.2022.154297.1032","DOIUrl":"https://doi.org/10.21608/aunj.2022.154297.1032","url":null,"abstract":"In this article, denotes a ring with identity (not necessarily to be commutative). A. Kaidi and E. Sanchez [1] introduced a new class of rings called endo-Noetherian rings as a generalization of Noetherian rings which was identified by Emmy Noether in 1921 [2] and the name Noetherian is in her honor. Also, the endo-Noetherian property is a generalization of the iso-Noetherian property (see Definition 3). A left -module is called endo-Noetherian if any ascending chain of endomorphic kernels Ker ( ) ⊆ Ker ( ) ⊆ ..., stabilizes, where ∈ End ( ) for all , i.e., there exists uch that","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76363934","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
Environmental assessment of heavy metals contamination in Sharm El Madfa and Abu Ramad coastal sediments, Red Sea, Egypt 埃及红海沙姆沙德法和阿布拉马德沿岸沉积物重金属污染环境评价
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.176568.1041
M. Soliman, Nageh Obaidala, Eslam El-Sheikh, Fatma Elzahra Bakheet, M. Abd El-Wahab
{"title":"Environmental assessment of heavy metals contamination in Sharm El Madfa and Abu Ramad coastal sediments, Red Sea, Egypt","authors":"M. Soliman, Nageh Obaidala, Eslam El-Sheikh, Fatma Elzahra Bakheet, M. Abd El-Wahab","doi":"10.21608/aunj.2022.176568.1041","DOIUrl":"https://doi.org/10.21608/aunj.2022.176568.1041","url":null,"abstract":"To assess the contamination levels of selected heavy metals of the Sharm El Madfa and Abu Ramad coastal sediments, Red Sea, Egypt, 22 bottom sediment samples were collected from the two sites. The concentrations of the heavy metals were recorded using inductively coupled plasma emission spectrometer (ICP-ES) technique. The level of pollution was evaluated using both single and integrated pollution indices. Moreover, statistical (correlation) analyses were performed. The geo-accumulation index, contamination factor, contamination degree","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86202132","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
Isolation and characterization of pigment producing fungi 产色素真菌的分离与鉴定
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2023-01-01 DOI: 10.21608/aunj.2022.176419.1040
M. Bagy, N. Nafady, E. Hassan, Marina Reyad
{"title":"Isolation and characterization of pigment producing fungi","authors":"M. Bagy, N. Nafady, E. Hassan, Marina Reyad","doi":"10.21608/aunj.2022.176419.1040","DOIUrl":"https://doi.org/10.21608/aunj.2022.176419.1040","url":null,"abstract":"The current study aimed to isolate and identify different fungal isolates and investigate their potential to produce pigments. From the current study, thirty fungal species belonging to ten genera were isolated from rhizosphere, rhizoplane, phyllosphere","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78167958","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
Environmental impacts of phenol pollution on phytoplankton biodiversity at Assiut region, Egypt 苯酚污染对埃及Assiut地区浮游植物生物多样性的环境影响
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.137707.1010
Eman H. El-Naeb, Mustafa A. Fawzy, Awatief F. Hifney, M. Adam, M. Gomaa
{"title":"Environmental impacts of phenol pollution on phytoplankton biodiversity at Assiut region, Egypt","authors":"Eman H. El-Naeb, Mustafa A. Fawzy, Awatief F. Hifney, M. Adam, M. Gomaa","doi":"10.21608/aunj.2022.137707.1010","DOIUrl":"https://doi.org/10.21608/aunj.2022.137707.1010","url":null,"abstract":"Phenol is a common organic pollutant in the aquatic habitats. However, its adverse effects on the composition and diversity of phytoplankton are still poorly understood. Phenol can cause toxic effects to different living organisms even at low concentrations. The present study investigated the effect of phenol on phytoplankton diversity and community structure in samples collected from ten polluted sites. The concentration of phenol in the investigated sites were generally higher than 0.05 mg L −1 which is over the allowable limit. The spatial complexity of the microalgal community was investigated using different alpha (α) diversity measures for the largest microalgal groups (Cyanobacteria, The current investigation revealed the spatial variability in phytoplankton assemblage in relation to phenol pollution in different study sites at Assiut region, Egypt. In general, increasing phenol and organic pollution showed to have distinct adverse effects on richness, diversity, evenness, taxonomic diversity, and functional groups of the phytoplankton community as indicated by the dbRDA analysis. The algal pollution index (API) was fluctuated between 1.75 and 3.16, which indicated moderate to high organic pollution as well as it exhibited strong positive correlations with phenol pollution. In vitro phenol toxicity experiment showed that microalgal assemblage was altered as a consequence of short-term exposure to phenol stress. A distinct reduction in richness and biodiversity was mainly correlated to the disappearance of the most sensitive algal taxa. The results of the present study indicated that phenol is a toxic organic pollutant, which can adversely affect ecosystem functioning. Therefore, it is fundamental to monitor phenol pollution using phytoplankton as a bioindicator. Furthermore, proper water treatments are required to remediate phenol and reduce its toxic effects on the environment.","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88678591","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: 2
Seasonal behavior of chlorophyll in some shrubs grown under mesic and xeric habitat conditions 中、旱生境条件下灌木叶绿素的季节变化
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.135980.1009
Amira Abdel-Aal, K. Farghali
{"title":"Seasonal behavior of chlorophyll in some shrubs grown under mesic and xeric habitat conditions","authors":"Amira Abdel-Aal, K. Farghali","doi":"10.21608/aunj.2022.135980.1009","DOIUrl":"https://doi.org/10.21608/aunj.2022.135980.1009","url":null,"abstract":"At two distinctive habitats, the chlorophyll contents (Chls.), its thermostability (CSI), and some metabolic substances in four shrubs were studied. The obtained results revealed that, Chl. contents, Chl. a/b ratio and CSI were variables among the investigated species in response to seasonality, habitat, species and their","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"155 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86310903","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
GEMminer: TEXT MINING TOOL FOR GENOME-SCALE METABOLIC MODEL 基因组尺度代谢模型的文本挖掘工具
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.122233.1002
Z. Ashraf, Yasser Mohamed, I. Elsemman
{"title":"GEMminer: TEXT MINING TOOL FOR GENOME-SCALE METABOLIC MODEL","authors":"Z. Ashraf, Yasser Mohamed, I. Elsemman","doi":"10.21608/aunj.2022.122233.1002","DOIUrl":"https://doi.org/10.21608/aunj.2022.122233.1002","url":null,"abstract":"Genome-Scale Metabolic Models (GEMs) contain the known chemical reactions in the studied cell or organism. GEMs can be extended to include more biological processes, such as protein translation and secretion.","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"220 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73609975","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
Time Series Similarity for Detecting DDoS Flooding Attack 基于时间序列相似度的DDoS flood攻击检测
Assiut University Journal of Multidisciplinary Scientific Research Pub Date : 2022-09-01 DOI: 10.21608/aunj.2022.129373.1004
Fatma A. Hussain, D. Nashat
{"title":"Time Series Similarity for Detecting DDoS Flooding Attack","authors":"Fatma A. Hussain, D. Nashat","doi":"10.21608/aunj.2022.129373.1004","DOIUrl":"https://doi.org/10.21608/aunj.2022.129373.1004","url":null,"abstract":"Nobody can deny that network-based computer systems have become an essential part of our daily life especially after the COVID-2019 pandemic. These systems are extremely important in our personal and professional lives, especially now that people all around the world are working, studying, shopping, and having fun online in unprecedented numbers. On the other hand, the rise in attacks has paralleled the rapid advancement of network connectivity and service accessible technologies.","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76741317","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
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
请完成安全验证×
相关产品
×
本文献相关产品
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信