Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.246431.1068
Manal Yousef, Amal Hassan, Ehab Almetwally
In this article
在本文中
{"title":"Statistical Inference for the Unit Gompertz Power Series Distribution Using Ranked Set Sampling with Applications","authors":"Manal Yousef, Amal Hassan, Ehab Almetwally","doi":"10.21608/aunj.2023.246431.1068","DOIUrl":"https://doi.org/10.21608/aunj.2023.246431.1068","url":null,"abstract":"In this article","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"33 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139456482","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.236936.1063
G. Abdelaal, Mahmoud Ali, Haby Mohamed Hasan
the
的
{"title":"2D and 3D Modeling of Airborne Magnetic Data to Estimate Depth to Basement at the Southeastern Part of Egypt","authors":"G. Abdelaal, Mahmoud Ali, Haby Mohamed Hasan","doi":"10.21608/aunj.2023.236936.1063","DOIUrl":"https://doi.org/10.21608/aunj.2023.236936.1063","url":null,"abstract":"the","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139456827","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.226733.1060
Abdou Elkoudy, Mahmoud Essa, Ezzat Ahmed, Mohammed Suliman
Hydraulic fracturing fluids are significantly important for petroleum and related industrial areas in the preceding and forth-coming eras. In this work, we have feasibly synthesized the calcium carbonate polymorphs from the natural coralline limestones through a chemical precipitation process. The apparent physical morphology of the structure revealed the co-existence of the aragonite, vaterite
{"title":"Feasible calcium carbonate polymorphs synthesis from natural corallines and their potential gelling role in hydraulic fracturing application","authors":"Abdou Elkoudy, Mahmoud Essa, Ezzat Ahmed, Mohammed Suliman","doi":"10.21608/aunj.2023.226733.1060","DOIUrl":"https://doi.org/10.21608/aunj.2023.226733.1060","url":null,"abstract":"Hydraulic fracturing fluids are significantly important for petroleum and related industrial areas in the preceding and forth-coming eras. In this work, we have feasibly synthesized the calcium carbonate polymorphs from the natural coralline limestones through a chemical precipitation process. The apparent physical morphology of the structure revealed the co-existence of the aragonite, vaterite","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":" 43","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139393466","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.225401.1059
Ahmed Mohamed Mohram, Khyrea Abdel-Gawad, Zeinab Hashim
{"title":"Biodiversity of endophytic fungi associated with some medicinal plants and their responses to essential oils","authors":"Ahmed Mohamed Mohram, Khyrea Abdel-Gawad, Zeinab Hashim","doi":"10.21608/aunj.2023.225401.1059","DOIUrl":"https://doi.org/10.21608/aunj.2023.225401.1059","url":null,"abstract":"","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":" 43","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139391921","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.242631.1065
Moustafa Ismail Hapareer, M. Allosh, G. S. Hassan, A. Yasser
A detailed analysis is conducted on the sources of Beauty mesons (B mesons) through the strong decay of η b (5S), which represents one of the singlet-spin states S-wave bottomonium mesons. That is considered a significant step in understanding the physics behind the strong decay of bottomonium mesons, which is demonstrated to furnish us with a plentiful source of Beauty mesons. Their rare decay is regarded as a gateway to a new realm of physics, commonly called New Physics or Beyond Standard Model. The expected masses for higher bottomonium
通过η b (5S)的强衰变，详细分析了美介子（B介子）的来源，η b (5S)是单旋态S波底子介子之一。这被认为是在理解底铵介子强衰变背后的物理学原理方面迈出的重要一步，它为我们提供了大量的美介子源。它们的罕见衰变被视为通向物理学新领域的大门，通常被称为新物理学或超越标准模型。高底铵的预期质量
{"title":"New Conclusions of Strong Decay Widths for η_b (5S) State via Non-Relativistic Quark Model Frame","authors":"Moustafa Ismail Hapareer, M. Allosh, G. S. Hassan, A. Yasser","doi":"10.21608/aunj.2023.242631.1065","DOIUrl":"https://doi.org/10.21608/aunj.2023.242631.1065","url":null,"abstract":"A detailed analysis is conducted on the sources of Beauty mesons (B mesons) through the strong decay of η b (5S), which represents one of the singlet-spin states S-wave bottomonium mesons. That is considered a significant step in understanding the physics behind the strong decay of bottomonium mesons, which is demonstrated to furnish us with a plentiful source of Beauty mesons. Their rare decay is regarded as a gateway to a new realm of physics, commonly called New Physics or Beyond Standard Model. The expected masses for higher bottomonium","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"85 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139395981","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.244541.1067
Esraa rabie, galal hassan, Mohamed Sayed Ali
Numerical simulations of the nonlinear acoustic waves for medical applications are performed by using Westervelt equation. In this paper, FDTD has been introduced to solve Westervelt equation. Nonlinear propagation scheme is applied on different biological media where a 1 kpa transducer pressure wave of 1 MHz and interactions with tissues are analyzed. Our results show the importance of considering nonlinear interactions in understanding the behavior of sound waves
{"title":"Simulating the Nonlinear Propagation Effects in Biological Materials Using Westervelt Equation","authors":"Esraa rabie, galal hassan, Mohamed Sayed Ali","doi":"10.21608/aunj.2023.244541.1067","DOIUrl":"https://doi.org/10.21608/aunj.2023.244541.1067","url":null,"abstract":"Numerical simulations of the nonlinear acoustic waves for medical applications are performed by using Westervelt equation. In this paper, FDTD has been introduced to solve Westervelt equation. Nonlinear propagation scheme is applied on different biological media where a 1 kpa transducer pressure wave of 1 MHz and interactions with tissues are analyzed. Our results show the importance of considering nonlinear interactions in understanding the behavior of sound waves","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"24 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139457562","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.238603.1064
Mahmoud Saad, Mahmoud Senosy, Haby Mohamed
employs
员工
{"title":"Application of stripping technique on gravity data to study the structure evaluation in Abu Ghradiq basin and its surroundings, northern Western Desert, Egypt","authors":"Mahmoud Saad, Mahmoud Senosy, Haby Mohamed","doi":"10.21608/aunj.2023.238603.1064","DOIUrl":"https://doi.org/10.21608/aunj.2023.238603.1064","url":null,"abstract":"employs","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"21 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139457925","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}
Pub Date : 2024-01-01DOI: 10.21608/aunj.2023.223469.1057
Mostafa Hashem, Aml Alassdei, A. El-Fadl, A. Abu Sehly, Hossam Metwally
In radiotherapy treatment couches, rigid carbon fiber couch inserts reduce set-up errors caused by couch sagging. These inserts have been described in several studies as radio-translucent with negligible radiation field attenuation. The majority of these tests were carried out with the radiation field normally incident on the center of the couch
{"title":"Measurement and Evaluation of the Impact of a Carbon Fiber Couch in Radiation Oncology","authors":"Mostafa Hashem, Aml Alassdei, A. El-Fadl, A. Abu Sehly, Hossam Metwally","doi":"10.21608/aunj.2023.223469.1057","DOIUrl":"https://doi.org/10.21608/aunj.2023.223469.1057","url":null,"abstract":"In radiotherapy treatment couches, rigid carbon fiber couch inserts reduce set-up errors caused by couch sagging. These inserts have been described in several studies as radio-translucent with negligible radiation field attenuation. The majority of these tests were carried out with the radiation field normally incident on the center of the couch","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":" 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139392594","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}
Pub Date : 2023-09-01DOI: 10.21608/aunj.2023.214418.1054
Amira Hussien, Nemmat Hussein, Mohamed El-Nagdy
{"title":"Biodiversity of Chaetomium-like genera in the Nile River, at Assiut, Egypt","authors":"Amira Hussien, Nemmat Hussein, Mohamed El-Nagdy","doi":"10.21608/aunj.2023.214418.1054","DOIUrl":"https://doi.org/10.21608/aunj.2023.214418.1054","url":null,"abstract":"","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135248935","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}
Pub Date : 2023-09-01DOI: 10.21608/aunj.2023.218892.1056
Asmaa Elsayed, El-Sayed Shaurub, Amer Tawfik
The widespread agricultural polyphagous insect pest Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) infests various crops especially the Egyptian cotton. Safer alternatives for insect pest control are needed due to the drawbacks of current insecticide used in agriculture settings. The neonicotinoid imidacloprid and the spinosyn biopesticide spinosad are widely used in crop systems to fight against a broad spectrum of phytophagous insect pests. Although spinosad and imidacloprid have been used in separate trials against S. littoralis , nothing is known about the impact of their binary mixing. Thus, the current research investigated the effects of imidacloprid at sublethal levels and spinosad alone and in combination on the antifeedant activity and the histomorphological
{"title":"Feeding deterrence and midgut histomorphological alterations in Spodoptera littoralis larvae treated with separate and combined imidacloprid and spinosad","authors":"Asmaa Elsayed, El-Sayed Shaurub, Amer Tawfik","doi":"10.21608/aunj.2023.218892.1056","DOIUrl":"https://doi.org/10.21608/aunj.2023.218892.1056","url":null,"abstract":"The widespread agricultural polyphagous insect pest Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) infests various crops especially the Egyptian cotton. Safer alternatives for insect pest control are needed due to the drawbacks of current insecticide used in agriculture settings. The neonicotinoid imidacloprid and the spinosyn biopesticide spinosad are widely used in crop systems to fight against a broad spectrum of phytophagous insect pests. Although spinosad and imidacloprid have been used in separate trials against S. littoralis , nothing is known about the impact of their binary mixing. Thus, the current research investigated the effects of imidacloprid at sublethal levels and spinosad alone and in combination on the antifeedant activity and the histomorphological","PeriodicalId":8568,"journal":{"name":"Assiut University Journal of Multidisciplinary Scientific Research","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135248922","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}
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