Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Ali A. Al Qahtani"'
Autor:
Hamdan S. Al-malky, Abdel-Moneim M. Osman, Zoheir A. Damanhouri, Huda M. Alkreathy, Jumana Y. Al Aama, Wafaa S. Ramadan, Ali A. Al Qahtani, Hadiah B. Al Mahdi
Publikováno v:
Cancer Cell International, Vol 19, Iss 1, Pp 1-10 (2019)
Abstract Background Doxorubicin (DOX) is one of the most important anticancer agents used in treating breast cancer. However, chronic cardiotoxicity and multidrug resistance limit the chemotherapeutic use of DOX. Methods This study aimed to evaluate
Externí odkaz:
https://doaj.org/article/6f929c58a35545109e3ea37d903f8963
Autor:
Ali F. Al‐Qahtani, Stefano Cresci
Publikováno v:
IET Information Security, Vol 16, Iss 5, Pp 324-345 (2022)
Abstract The COVID‐19 pandemic coincided with an equally‐threatening scamdemic: a global epidemic of scams and frauds. The unprecedented cybersecurity concerns emerged during the pandemic sparked a torrent of research to investigate cyber‐attac
Externí odkaz:
https://doaj.org/article/a5483c2c26bc493f86f3fa0696c70536
Autor:
Ali Mubarak Al-Qahtani
Publikováno v:
Energies, Vol 16, Iss 19, p 6876 (2023)
Lignocellulosic and waste materials, such as sewage sludge, can be broken down into its useful constituents and converted into fuel for engines. This paper investigates microwave pyrolysis to decompose biomass into H2 and CO (syngas), which may be ca
Externí odkaz:
https://doaj.org/article/e0a741b1028740529c94df8d0d0a3e89
Autor:
Hemail M. Alsubaie MD, Wedyan H. Almosa MD, Ali S Al-Qahtani FKSU, FACS, FISQua, Osama Margalani MD, FRCSC
Publikováno v:
Allergy & Rhinology, Vol 12 (2021)
Background Choanal Atresia is an obliteration by an atretic plate of the posterior choanae due to a failure of the bucconasal membrane to rupture. The insertion of stents post choanal atresia repair is familiar. Still, there are limited studies in th
Externí odkaz:
https://doaj.org/article/51ad4a5007024eaa96d4073560d7135b
Autor:
Abdulilah Mohammad Mayet, Ali Awadh Al-Qahtani, Ramy Mohammed Aiesh Qaisi, Ijaz Ahmad, Hala H. Alhashim, Ehsan Eftekhari-Zadeh
Publikováno v:
Buildings, Vol 12, Iss 10, p 1743 (2022)
A supplemental pozzolanic material such as fly ash may result in a reduction in the concrete’s adverse environmental effect by reducing the discharge of carbon dioxide throughout the cement production procedure. This pozzolanic material also enhanc
Externí odkaz:
https://doaj.org/article/7029d4774b2d4136b35e7987f512d22e
Autor:
Abdulilah Mohammad Mayet, Tzu-Chia Chen, Seyed Mehdi Alizadeh, Ali Awadh Al-Qahtani, Ramy Mohammed Aiesh Qaisi, Hala H. Alhashim, Ehsan Eftekhari-Zadeh
Publikováno v:
Separations, Vol 9, Iss 10, p 288 (2022)
Loss of energy, decrement of efficiency, and decrement of the effective diameter of the oil pipe are among the consequences of scale inside oil condensate transfer pipes. To prevent these incidents and their consequences and take timely action, it is
Externí odkaz:
https://doaj.org/article/2cf745bedd93488681fe3eea2301ebcc
Autor:
Abdulilah Mohammad Mayet, Tzu-Chia Chen, Ijaz Ahmad, Elsayed Tag Eldin, Ali Awadh Al-Qahtani, Igor M. Narozhnyy, John William Grimaldo Guerrero, Hala H. Alhashim
Publikováno v:
Mathematics, Vol 10, Iss 19, p 3544 (2022)
Over time, oil pipes are scaled, which causes problems such as a reduction in the effective diameter of the oil pipe, an efficiency reduction, waste of energy, etc. Determining the exact value of the scale inside the pipe is very important in order t
Externí odkaz:
https://doaj.org/article/9091fdbb62794ff6afbeedeb994c7b31
Autor:
Abdulilah Mohammad Mayet, Seyed Mehdi Alizadeh, Karwan Mohammad Hamakarim, Ali Awadh Al-Qahtani, Abdullah K. Alanazi, John William Grimaldo Guerrero, Hala H. Alhashim, Ehsan Eftekhari-Zadeh
Publikováno v:
Symmetry, Vol 14, Iss 9, p 1797 (2022)
Given that one of the most critical operations in the oil and gas industry is to instantly determine the volume and type of product passing through the pipelines, in this research, a detection system for monitoring oil pipelines is proposed. The prop
Externí odkaz:
https://doaj.org/article/b5db0b0d01c24cf49c48e8f78a9e6b9f
Autor:
Abdulilah Mohammad Mayet, Karina Shamilyevna Nurgalieva, Ali Awadh Al-Qahtani, Igor M. Narozhnyy, Hala H. Alhashim, Ehsan Nazemi, Ilya M. Indrupskiy
Publikováno v:
Mathematics, Vol 10, Iss 16, p 2916 (2022)
Setting up pipelines in the oil industry is very costly and time consuming. For this reason, a pipe is usually used to transport various petroleum products, so it is very important to use an accurate and reliable control system to determine the type
Externí odkaz:
https://doaj.org/article/fb9e28580ea84bf3a8417d0a8d21d9df
Autor:
Abdulilah Mohammad Mayet, Seyed Mehdi Alizadeh, Zana Azeez Kakarash, Ali Awadh Al-Qahtani, Abdullah K. Alanazi, Hala H. Alhashimi, Ehsan Eftekhari-Zadeh, Ehsan Nazemi
Publikováno v:
Mathematics, Vol 10, Iss 10, p 1770 (2022)
When fluids flow into the pipes, the materials in them cause deposits to form inside the pipes over time, which is a threat to the efficiency of the equipment and their depreciation. In the present study, a method for detecting the volume percentage
Externí odkaz:
https://doaj.org/article/36a7904243f44eccbdd313262c841133