Tópico(s): Model-Driven Software Engineering Techniques
2006 - Springer Science+Business Media | Lecture notes in computer science
Suvro Biswas, Shafi Mahmud, Mohasana Akter Mita, Shamima Afrose, Md. Robiul Hasan, Mst. Sharmin Sultana Shimu, Md. Abu Saleh, Gomaa Mostafa‐Hedeab, Mohammed A. Alqarni, Ahmad J. Obaidullah, Gaber El‐Saber Batiha,
The spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a pandemic due to the high transmission and mortality rate of this virus. The world health and economic sectors have been severely affected by this deadly virus, exacerbated by the lack of sufficient efficient vaccines. The design of effective drug candidates and their rapid development is necessary to combat this virus. In this study, we selected 23 antimicrobial peptides from the literature and predicted their ...
Tópico(s): vaccines and immunoinformatics approaches
2022 - Frontiers Media | Frontiers in Molecular Biosciences
Mohamed Th. S. Heikal, Mohamed Zaki Khedr, Mohamed Abd El Monsef, Saleh R. Gomaa,
Gebel Abu Dabbab, which is located at 50 km NW of Marsa Alam city, represents an unique and specialized stock-like felsic intrusion of rare metals and Sn bearing albite granite. This granitic stock was emplaced along two intersected major faults and/or tensional shear zones trending NE and NW-SE relevant to the Najd Fault system. Petrographically, the albite granite is composed mainly of albite, quartz and microcline-microperthite and muscovite, in association with accessories; cassiterite, tantalite- ...
Tópico(s): High-pressure geophysics and materials
2019 - Elsevier BV | Journal of African Earth Sciences
Hatem Zedan, Sahar A. Ismail, Ahmed S. Gomaa, Ramadan Saleh, Ralf Henkel, Ashok Agarwal,
The reference values of human semen, published in the WHO's latest edition in 2010, were lower than those previously reported. The objective of this study was to evaluate reference values of standard semen parameters in fertile Egyptian men. This cross-sectional study included 240 fertile men. Men were considered fertile when their wives had recent spontaneous pregnancies with time to pregnancy (TTP) ≤12 months. The mean age of fertile men was 33.8 ± 0.5 years (range 20–55 years). The 5th percentiles ( ...
Tópico(s): Reproductive Health and Technologies
2018 - Wiley | Andrologia
N. A. Eissa, H. A. Sallam, S. Sh. Gomaa, S.A. Saleh, Z. Miligy,
Mössbauer spectroscopy has been used for the study of Egyptian goethite from different deposits of the Bahariya Oasis, in order to identify the different iron forms in the ore, and to investigate the physical properties of the mineral and its changes according to the geochemical conditions under which the ore was formed. Four representative samples were selected: the first one showed the existence of haematite with goethite, which is the normal final form to which goethite is transformed under high ...
Tópico(s): Minerals Flotation and Separation Techniques
1974 - Institute of Physics | Journal of Physics D Applied Physics
Ola Ali, Nadia Badawy, Sanaa Rizk, Hend Gomaa, Mai Sabry Saleh,
AIM: Workplace stress is hazardous for its harmful impact on employees’ health and organizational productivity. The aim of the study is to apply the Allostatic Load Index (ALI) which is a multi-component measure for health risk assessment and early detection of stress among workers in Egypt.METHODS: Sixty-two working adults randomly selected from two different working environments in Egypt were included in the study. Participants completed a self-reported questionnaire for socio-demographic and ...
Tópico(s): Climate Change and Health Impacts
2016 - ID Design 2012/DOOEL Skopje | Open Access Macedonian Journal of Medical Sciences
Doaa S. R. Khafaga, Manar T. El-Morsy, Habiba Faried, Ayah H. Diab, Shaimaa Shehab, A. M. Saleh, Gomaa A. M. Ali,
Recently, metal-organic frameworks (MOFs) have attracted much attention as versatile materials for drug delivery and personalized medicine. MOFs are porous structures made up of metal ions coupled with organic ligands. This review highlights the synthesis techniques used to design MOFs with specific features such as surface area and pore size, and the drug encapsulation within MOFs not only improves their stability and solubility but also allows for controlled release kinetics, which improves therapeutic ...
Tópico(s): Advanced Nanomaterials in Catalysis
2024 - Royal Society of Chemistry | RSC Advances
M. I. Nasr, Hosam M. Gomaa, I.S. Yahia, Hisham A. Saleh,
To form an electrochromic cell, the chemical reaction procedures were obeyed to prepare the V4O7 crystal suspended in a strong electrolytic HCl solution. Some of these suspended V4O7 crystals were injected between two sealed parallel ITOs/glass' slabs to construct an optoelectronic cell. A spray system technique was used to deposit the residue of the V4O7 solution as thin-film over glass' slabs. X-ray diffraction pattern (XRD), Field Emission Scanning electron microscopy (FESEM) with Energy Dispersive ...
Tópico(s): Conducting polymers and applications
2021 - Elsevier BV | Journal of Molecular Liquids
James Glasbey, Adewale Adisa, Ainhoa Costas‐Chavarri, Ahmad Uzair Qureshi, Jean C Allen‐Ingabire, Hosni Salem, Anyomih Theophilus Teddy Kojo, Stephen Tabiri, Dmitri Nepogodiev, Richard Lilford, Ewen M. Harrison, Thomas Pinkney, Neil Smart, Aneel Bhangu, Azmina Verjee, Emmy Runigamugabo, James Glasbey, Aneel Bhangu, Adesoji Ademuyiwa, Adewale Adisa, María Lorena Aguilera, Afnan Altamini, Philip Alexander, Sara W Al‐Saqqa, Giuliano Borda‐Luque, Jennifer Cornick, Ainhoa Costas‐Chavarri, Thomas M Drake, Stuart J Fergusson, J.E.F. Fitzgerald, James Glasbey, JC Allen Ingabire, Ismaïl Lawani, Zahra Jaffry, Hosni Salem, Chetan Khatri, Andrew Kirby, Anyomih Theophilus Teddy Kojo, Marie Carmela Lapitan, Richard Lilford, André L. Mihaljević, Midhun Mohan, Dion Morton, Alphonse Zeta Mutabazi, Dmitri Nepogodiev, Faustin Ntirenganya, Riinu Ots, Francesco Pata, Thomas Pinkney, Tomas Poškus, Ahmad Uzair Qureshi, Antonio Ramos‐De la Medina, Sarah Rayne, Gustavo Recinos, Kjetil Søreide, Caitlin Shaw, Sebastian Shu, Richard T. Spence, Neil Smart, Stephen Tabiri, Richard Lilford, Dion Morton, Ewen M. Harrison, Aneel Bhangu, Chetan Khatri, Neel Gobin, Ana Vega Carreiro De Freitas, Nigel Hall, Sung‐Hee Kim, Ahmed Negida, Hosni Khairy, Zahra Jaffry, Stephen J. Chapman, Alexis Arnaud, Stephen Tabiri, Gustavo Recinos, Cutting Edge Manipal, Midhun Mohan, Radhian Amandito, Marwan Shawki, Michael Hanrahan, Francesco Pata, Justas Žilinskas, April Camilla Roslani, Cheng Chun Goh, Adesoji Ademuyiwa, Gareth Irwin, Sebastian Shu, Laura Luque, Hunain Shiwani, Afnan Altamimi, Mohammed Ubaid Alsaggaf, Stuart J Fergusson, Richard T. Spence, Sarah Rayne, Jenifa Jeyakumar, Yücel Cengiz, Dmitri Raptis, James Glasbey, María Marta Modolo, Dushyant Iyer, Sebastian King, Thomas Arthur, Sayeda Nazmum Nahar, Ade Waterman, Ismaïl Lawani, Michael Walsh, Arnav Agarwal, Augusto Zani, Mohammed Firdouse, Tyler Rouse, Alex Qinyang Liu, Juan Camilo Correa, Hosni Salem, Peep Talving, Mengistu Worku, Alexis Arnaud, Stephen Tabiri, Vassilis Kalles, María Lorena Aguilera, Gustavo Recinos, Basant Kumar, Sunil Kumar, Radhian Amandito, R Quek, Francesco Pata, Luca Ansaloni, Ahmed Altibi, Donatas Venskutonis, Justas Žilinskas, Tomas Poškus, John Whitaker, Vanessa Msosa, Yong Yong Tew, Alexia Farrugia, Elaine Borg, Antonio Ramos‐De la Medina, Zineb Bentounsi, Adesoji Ademuyiwa, Kjetil Søreide, Tanzeela Gala, Ibrahim Al‐Slaibi, Haya Tahboub, Osaid Alser, Diego Romani, Sebestian Shu, Piotr Major, Aurel Mironescu, Matei Răzvan Bratu, Amar Kourdouli, Aliyu Ndajiwo, Abdulaziz Altwijri, Mohammed Ubaid Alsaggaf, Ahmad Gudal, Al Faifi Jubran, Sam Seisay, Bettina Lieske, Sarah Rayne, Richard T. Spence, Irene Ortega, Jenifa Jeyakumar, Kithsiri Janakantha Senanayake, Omar Abdulbagi, Yücel Cengiz, Dmitri Raptis, Yüksel Altinel, Chia Yew Kong, Ella Teasdale, Gareth Irwin, Michael Stoddart, Rakan Kabariti, Sukrit Suresh, K Gash, Ragavan Narayanan, Mayaba Maimbo, Claudio Gabriel Fermani, Rubén Balmaceda, María Marta Modolo, Ewan MacDermid, Neel Gobin, Roxanne Chenn, Cheryl Ou Yong, Michael Edye, Martin Jarmin, Scott D’Amours, Dushyant Iyer, Daniel Youssef, Nicholas Phillips, J. David Brown, Robert George, Cherry Koh, Oliver Warren, Isaac Hanley, Marilla Dickfos, Clemens Nawara, Dietmar Öfner, Florian Primavesi, Ashrarur Rahman Mitul, Khalid Mahmud, Margub Hussain, H A Nazmul Hakim, Tapan Kumar, Antje Oosterkamp, Pamphile Assouto, Ismaïl Lawani, Yacoubou Imorou Souaïbou, Aung Kyaw Tun, Chean Leung Chong, Giridhar H Devadasar, Chean Leung Chong, Muhammad Rashid Minhas Qadir, Kyaw Phyo Aung, Lee Shi Yeo, Chean Leung Chong, Vanessa Dina Palomino Castillo, Monique Moron Munhoz, Gisele Monteiro Moreira, Luiz Carlos Barros De Castro Segundo, Salim Anderson Khouri Ferreira, Maíra Cassa Careta, Stella Binna Kim, Alexandre Venancio De Sousa, Alyne Daltri Lazzarini Cury, Gustavo Peixoto Soares Miguel, Ana Vega Carreiro De Freitas, Barbara Pereira Silvestre Julia Guasti, Pinto Vianna, Carolina Oliveira Felipe, Luis Alberto Valente Laufer, Fernanda Altoe, Luana Ayres Da Silva, Marina Luiza Pimenta, Thiago Fernandes Giuriato, Paulo Alves Bezerra Morais, Jessica Souza Luiz Rafael Araujo, Juliana Menegussi, Marisa Leal, Caio Vinícius Barroso de Lima, Luiza Sarmento Tatagiba, Antônio Leal, Diogo Vinicius dos Santos, Gustavo Pereira Fraga, Romeo Lages Simoes, Simon Stock, Samuel Nigo, Juana Kabba, Tagang Ebogo Ngwa, James Brown, Sebastian King, Augusto Zani, Georges Azzie, Mohammed Firdouse, Sameer Kushwaha, Arnav Agarwal, Karen Bailey, Brian H. Cameron, Michael Livingston, Alexandre Horobjowsky, Dan Deckelbaum, Tarek Razek, Boris Marinkovic, Eugenio Grasset, Nicole D’aguzan, Eugenio Grasset, Julio Jiménez, Roberto Macchiavello, Zhongtao Zhang, Wei Guo, Junyeong Oh, Fei Zheng, Irene Moreno Montes, Sebastián Sierra, Manuela Mendez, María Isabel Villegas, María Clara Mendoza Arango, Iván Mendoza, Fred Alexander Naranjo Aristizã¡bal, Jaime Andres Montoya Botero, Victor Manuel Quintero Riaza, Jakeline Restrepo, Carlos R. Morales, María Clara Mendoza Arango, Herman Cruz, Alejandro Munera, María Clara Mendoza Arango, Robert Karlo, Edgar Domini, Jakov Mihanović, Mihael Radic, Kresimir Zamarin, Nikica Pezelj, Manuel Hache‐Marliere, Sylvia Batista Lemaire, Ruben Rivas, Ahmed Khyrallh, Ahamed Hassan,
BackgroundEnd colostomy rates following colorectal resection vary across institutions in high-income settings, being influenced by patient, disease, surgeon and system factors. This study aimed to assess global variation in end colostomy rates after left-sided colorectal resection.
Wiley
Hannah S. Thomas, Thomas G. Weiser, Thomas M Drake, Stephen R Knight, Cameron J Fairfield, Adesoji Ademuyiwa, María Lorena Aguilera, Philip Alexander, Sara W Al‐Saqqa, Giuliano Borda‐Luque, Ainhoa Costas‐Chavarri, Faustin Ntirenganya, J.E.F. Fitzgerald, Stuart J Fergusson, James Glasbey, JC Allen Ingabire, Ismaïl Lawani, Hosni Salem, Anyomih Theophilus Teddy Kojo, Marie Carmela Lapitan, Richard Lilford, André L. Mihaljević, Dion Morton, Alphonse Zeta Mutabazi, Dmitri Nepogodiev, Adewale Adisa, Riinu Ots, Francesco Pata, Thomas Pinkney, Tomas Poškus, Ahmad Uzair Qureshi, Antonio Ramos‐De la Medina, Sarah Rayne, Caitlin Shaw, Sebastian Shu, Richard T. Spence, Neil Smart, Stephen Tabiri, Aneel Bhangu, Ewen M. Harrison, Ewen M. Harrison, Azmina Verjee, Emmy Runigamugabo, Adesoji Ademuyiwa, Adewale Adisa, María Lorena Aguilera, Afnan Altamini, Philip Alexander, Sara W Al‐Saqqa, Giuliano Borda‐Luque, Jennifer Cornick, Ainhoa Costas‐Chavarri, Thomas M Drake, Stuart J Fergusson, J.E.F. Fitzgerald, James Glasbey, JC Allen Ingabire, Ismaïl Lawani, Zahra Jaffry, Hosni Salem, Chetan Khatri, Andrew Kirby, Anyomih Theophilus Teddy Kojo, Marie Carmela Lapitan, Richard Lilford, André L. Mihaljević, Midhun Mohan, Dion Morton, Alphonse Zeta Mutabazi, Dmitri Nepogodiev, Faustin Ntirenganya, Riinu Ots, Francesco Pata, Thomas Pinkney, Tomas Poškus, Ahmad Uzair Qureshi, Antonio Ramos‐De la Medina, Sarah Rayne, Gustavo Recinos, Kjetil Søreide, Caitlin Shaw, Sebastian Shu, Richard T. Spence, Neil Smart, Stephen Tabiri, Ewen M. Harrison, Aneel Bhangu, Chetan Khatri, Neel Gobin, Ana Vega Carreiro De Freitas, Nigel Hall, Sung-Hee Kim, Ahmed Negida, Hosni Khairy, Zahra Jaffry, Stephen J. Chapman, Alexis Arnaud, Stephen Tabiri, Gustavo Recinos, Cutting Edge Manipal, Midhun Mohan, Radhian Amandito, Marwan Shawki, Michael Hanrahan, Francesco Pata, Justas Žilinskas, April Camilla Roslani, Cheng Chun Goh, Adesoji Ademuyiwa, Gareth Irwin, Sebastian Shu, Laura Luque, Hunain Shiwani, Afnan Altamimi, Mohammed Ubaid Alsaggaf, Stuart J Fergusson, Richard T. Spence, Sarah Rayne, Jenifa Jeyakumar, Yücel Cengiz, Dmitri Raptis, James Glasbey, María Marta Modolo, Dushyant Iyer, Sebastian King, Thomas Arthur, Sayeda Nazmum Nahar, Ade Waterman, Lawani Ismaïl Walsh, Arnav Agarwal, Augusto Zani, Mohammed Firdouse, Tyler Rouse, Alex Qinyang Liu, Juan Camilo Correa, Hosni Salem, Peep Talving, Mengistu Worku, Alexis Arnaud, Stephen Tabiri, Vassilis Kalles, María Lorena Aguilera, Gustavo Recinos, Basant Kumar, Sunil Kumar, Radhian Amandito, R Quek, Francesco Pata, Luca Ansaloni, Ahmed Altibi, Donatas Venskutonis, Justas Žilinskas, Tomas Poškus, John Whitaker, Vanessa Msosa, Yong Yong Tew, Alexia Farrugia, Elaine Borg, Antonio Ramos‐De la Medina, Zineb Bentounsi, Adesoji Ademuyiwa, Kjetil Søreide, Tanzeela Gala, Ibrahim Al‐Slaibi, Haya Tahboub, Osaid Alser, Diego Romani, Sebestian Shu, Piotr Major, Aurel Mironescu, Matei Răzvan Bratu, Amar Kourdouli, Aliyu Ndajiwo, Abdulaziz Altwijri, Mohammed Ubaid Alsaggaf, Ahmad Gudal, Al Faifi Jubran, Sam Seisay, Bettina Lieske, Sarah Rayne, Richard T. Spence, Irene Ortega, Jenifa Jeyakumar, Kithsiri Janakantha Senanayake, Omar Abdulbagi, Yücel Cengiz, Dmitri Raptis, Yüksel Altinel, Chia Yew Kong, Ella Teasdale, Gareth Irwin, Michael Stoddart, Rakan Kabariti, Sukrit Suresh, K Gash, Ragavan Narayanan, Mayaba Maimbo, Claudio Gabriel Fermani, Rubén Balmaceda, María Marta Modolo, Ewan MacDermid, Neel Gobin, Roxanne Chenn, Cheryl Ou Yong, Michael Edye, Martin Jarmin, Scott D’Amours, Dushyant Iyer, Daniel Youssef, Nicholas Phillips, J. David Brown, Robert George, Cherry Koh, Oliver Warren, Isaac Hanley, Marilla Dickfos, Clemens Nawara, Dietmar Öfner, Florian Primavesi, Ashrarur Rahman Mitul, Khalid Mahmud, Margub Hussain, H A Nazmul Hakim, Tapan Kumar, Antje Oosterkamp, Pamphile Assouto, Ismaïl Lawani, Yacoubou Imorou Souaïbou, Aung Kyaw Tun, Chean Leung Chong, Giridhar H Devadasar, Chean Leung Chong, Muhammad Rashid Minhas Qadir, Kyaw Phyo Aung, Lee Shi Yeo, Chean Leung Chong, Vanessa Dina Palomino Castillo, Monique Moron Munhoz, Gisele Monteiro Moreira, Luiz Carlos Barros De Castro Segundo, Salim Anderson Khouri Ferreira, Maíra Cassa Careta, Stella Binna Kim, Alexandre Venancio De Sousa, Alyne Daltri Lazzarini Cury, Gustavo Peixoto Soares Miguel, Ana Vega Carreiro De Freitas, Barbara Pereira Silvestre, Julia Guasti Pinto Vianna, Carolina Oliveira Felipe, Luis Alberto Valente Laufer, Fernanda Altoe, Luana Ayres Da Silva, Marina Luiza Pimenta, Thiago Fernandes Giuriato, Paulo Alves Bezerra Morais, Jessica Souza Luiz, Rafael Araujo, Juliana Menegussi, Marisa Leal, Caio Vinícius Barroso de Lima, Luiza Sarmento Tatagiba, Antônio Leal, Diogo Vinicius dos Santos, Gustavo Pereira Fraga, Romeo Lages Simoes, Simon Stock, Samuel Nigo, Juana Kabba, Tagang Ebogo Ngwa, James Brown, Sebastian King, Augusto Zani, Georges Azzie, Mohammed Firdouse, Sameer Kushwaha, Arnav Agarwal, Karen Bailey, Brian H. Cameron, Michael Livingston, Alexandre Horobjowsky, Dan Deckelbaum, Tarek Razek, Boris Marinkovic, Eugenio Grasset, Nicole D’aguzan, Eugenio Grasset, Julio Jiménez, Roberto Macchiavello, Zhongtao Zhang, Wei Guo, Junyeong Oh, Fei Zheng, Irene Moreno Montes, Sebastián Sierra, Manuela Mendez,
The World Health Organization (WHO) Surgical Safety Checklist has fostered safe practice for 10 years, yet its place in emergency surgery has not been assessed on a global scale. The aim of this study was to evaluate reported checklist use in emergency settings and examine the relationship with perioperative mortality in patients who had emergency laparotomy.In two multinational cohort studies, adults undergoing emergency laparotomy were compared with those having elective gastrointestinal surgery. ...
Oxford University Press
Thomas M Drake, Julian Camilleri‐Brennan, Stephen Tabiri, Stuart J Fergusson, Richard T. Spence, J.E.F. Fitzgerald, Aneel Bhangu, Ewen M. Harrison, Adesoji Ademuyiwa, Stuart J Fergusson, James Glasbey, Chetan Khatri, Midhun Mohan, Dmitri Nepogodiev, Kjetil Søreide, Neel Gobin, Ana Vega Carreiro De Freitas, Nigel Hall, Sung‐Hee Kim, Ahmed Negida, Zahra Jaffry, Stephen J. Chapman, Alexis Arnaud, Gustavo Recinos, Cutting Edge Manipal, Radhian Amandito, Marwan Shawki, Michael Hanrahan, Francesco Pata, Justas Žilinskas, April Camilla Roslani, Cheng Chun Goh, Gareth Irwin, Sebastian Shu, Laura Luque, Hunain Shiwani, Afnan Altamimi, Mohammed Ubaid Alsaggaf, Sarah Rayne, Jenifa Jeyakumar, Yücel Cengiz, Dmitri Raptis, Claudio Gabriel Fermani, Rubén Balmaceda, María Marta Modolo, Ewan MacDermid, Roxanne Chenn, Cheryl Ou Yong, Michael Edye, Martin Jarmin, Scott D’Amours, Dushyant Iyer, Daniel Youssef, Nicholas Phillips, Jason Brown, Robert C. George, Cherry Koh, Oliver Warren, Isaac Hanley, Marilla Dickfos, Clemens Nawara, Dietmar Öfner, Florian Primavesi, Ashrarur Rahman Mitul, Khalid Mahmud, Margub Hussain, H A Nazmul Hakim, Tapan Kumar, Antje Oosterkamp, Pamphile Assouto, Ismaïl Lawani, Yacoubou Imorou Souaïbou, Aung Kyaw Tun, Chean Leung Chong, Giridhar H Devadasar, Muhammad Rashid Minhas Qadir, Kyaw Phyo Aung, Lee Shi Yeo, Vanessa Dina Palomino Castillo, Monique Moron Munhoz, Gisele Monteiro Moreira, Luiz Carlos Barros De Castro Segundo, Salim Anderson Khouri Ferreira, Maíra Cassa Careta, Stella Binna Kim, Alexandre Venancio De Sousa, Alyne Daltri Lazzarini Cury, Gustavo Peixoto Soares Miguel, Ana Vega Carreiro De Freitas, Barbara Pereira Silvestre, Julia Guasti Pinto Vianna, Carolina Oliveira Felipe, Luis Alberto Valente Laufer, Fernanda Altoe, Luana Ayres Da Silva, Marina Luiza Pimenta, Thiago Fernandes Giuriato, Paulo Alves Bezerra Morais, Jessica Souza Luiz, Rafael Araujo, Juliana Menegussi, Marisa Leal, Caio Vinícius Barroso de Lima, Luiza Sarmento Tatagiba, Antônio Leal, Diogo Vinicius dos Santos, Gustavo Pereira Fraga, Romeo Lages Simoes, Simon Stock, Samuel Nigo, Juana Kabba, Tagang Ebogo Ngwa, Julia Brown, Sebastian King, Augusto Zani, Georges Azzie, Mohammed Firdouse, Sameer Kushwaha, Arnav Agarwal, Karen Bailey, Brian H. Cameron, Michael Livingston, Alexandre Horobjowsky, Dan Deckelbaum, Tarek Razek, Boris Marinkovic, Eugenio Grasset, Nicole D’aguzan, Julio Jiménez, Roberto Macchiavello, Zhongtao Zhang, Wei Guo, Junyeong Oh, Fei Zheng, Irene Moreno Montes, Sebastián Sierra, Manuela Mendez, María Isabel Villegas, María Clara Mendoza Arango, Iván Mendoza, Fred Alexander Naranjo Aristizã¡bal, Jaime Andres Montoya Botero, Victor Manuel Quintero Riaza, Jakeline Restrepo, Carlos R. Morales, Herman Cruz, Alejandro Munera, Robert Karlo, Edgar Domini, Jakov Mihanović, Mihael Radic, Kresimir Zamarin, Nikica Pezelj, Manuel Hache‐Marliere, Sylvia Batista Lemaire, Ruben Rivas, Ahmed Khyrallh, Ahamed Hassan, Gamal Shimy, Mohamed Fahmy, Ayman Nabawi, Mohamed Elfil, Mohamed Ghoneem, Muhammad Gohar, Mohamed Asal, Mostafa Abdelkader, Mahmoud Gomah, Hatem A. Rashwan, Mohamed Karkeet, Ahmed Gomaa, Amr Hasan, Ahmed Elgebaly, Omar Saleh, Ahmad Abdel Fattah, Abdullah Gouda, Abd Elrahman Elshafay, Abdalla Gharib, Ahmed Menshawy, Mohammed Hanafy, Abdullah Al‐Mallah, Mahmoud Abdulgawad, Mohamad Baheeg, Mohammed Alhendy, Ibrahim AbdelFattah, Abdalla Kenibar, Omar Osman, Mostafa Gemeah, Ahmed Mohammed, Abdalrahman Adel, Abdelrahman Mohammed, Abdelrahman Sayed, Mohamed Abozaid, Ahmed Hafez El‐Badri Kotb, Ali Amin Ahmed Ata, Mohammed Salah Nasr, Abdelrahman Alkammash, M. A. Saeed, Nader Abd El Hamid, Attia Attia, Ahmed Abd El Galeel, Eslam Elbanby, Khalid Salah El‐Dien, Usama Hantour, Omar Alahmady, Billal Mansour, Amr Muhammad Elkorashy, Emad Mohamed Saeed Taha, Kholod Tarek Lasheen, Salma Said Elkolaly, Nehal Yosri Elsayed Abdel‐Wahab, Mahmoud Ahmed Fathi Abozyed, Ahmed Adel, Ahmed Moustafa Saeed, Gehad Samir El Sayed, Jehad Hassan Youssif, Soliman Magdy Ahmed, Nermeen Soubhy El‐Shahat, Abd El‐Rahman Hegazy Khedr, Abdelrhman Osama Elsebaaye, Mohamed Elzayat, Mohamed Abdelraheim, Ibrahim Elzayat, Mahmoud Warda, Khaled Naser El Deen, Abdelrhman Essam Elnemr, Omar Salah, Mohamed Abbas, Mona M. Rashad, Ibrahim Elzayyat, Dalia Hemeda, Gehad Mohamed Tawfik, Mai Salama, Hazem Khaled, Mohamed O. Seisa, Kareem Elshaer, Abdelfatah Hussein, Mahmoud Elkhadrawi, Ahmed Mohamed Afifi, Osama Saadeldeen Ebrahim, Mahmoud Mohamed Metwally, Rowida Elmelegy, Diaa Moustafa Elbendary Elsawahly, Hisham Safa, Eman Nofal, Mohamed Elbermawy, Ahmed Ghazy, Hisham Samih, Asmaa Abdelgelil, Sarah Abdelghany, Ahmed El Kholy, Metwally Aboraya, Fatma Elkady, Mahmoud Salma, Sarah Samy, Reem Fakher, Aya Aboarab, Ahmad Samir, Ahmed Sakr, Abdelrahman Haroun, Asmaa Abdel‐Rahman Al‐Aarag, Ahmed Rizk Elkholy, Sally Elshanwany, Esraa Ghanem, Ahmed Tammam, Ali Hammad, Yousra El Shoura, Gehad El Ashal, Hosni Khairy, Sarah Antar, Sara Mehrez, Mahmoud Abdelshafy, Maha Gamal Mohamad Hamad, Mona Hosh, Emad M. Abdallah, Basma Magdy, Thuraya Alzayat, Elsayed Gamaly, Hossam Elfeki, Amany Abouzahra, Shereen Elsheikh, Fatimah I Elgendy, Fathia Abd El‐Salam, Osama Seifelnasr, Mohamed Ammar, Athar Eysa, Aliaa Sadek, Aliaa Gamal Toeema, Aly Nasr, Mohamed Abuseif, Hagar Zidan, Sara Abd Elmageed Barakat, Nadin Elsayed, Yasmin Abd Elrasoul, Ahmed Elkelany, Mohamed Sabry Ammar, Mennat‐Allah Mustafa,
Abstract Background Appendicitis is the most common abdominal surgical emergency worldwide. Differences between high- and low-income settings in the availability of laparoscopic appendectomy, alternative management choices, and outcomes are poorly described. The aim was to identify variation in surgical management and outcomes of appendicitis within low-, middle-, and high-Human Development Index (HDI) countries worldwide. Methods This is a multicenter, international prospective cohort study. Consecutive ...
Springer Science+Business Media
A software product line consists of a family of software systems that have some common functionality and some variable functionality. A better understanding of the product line can be obtained by separating the concerns of the common software, in terms of common features, components, and source code, from the variable software. This paper describes an approach and prototype tool support for separation of concerns and automatic customization of target applications, which are members of the software ...
Tópico(s): Service-Oriented Architecture and Web Services
2005 - Association for Computing Machinery | ACM SIGSOFT Software Engineering Notes
Adel Shaaban, M. Sayed, Mohamed Farhat O. Hameed, H. I. Saleh, L.R. Gomaa, Yi‐Chun Du, S. S. A. Obayya,
In this paper, a fast technique is suggested to accelerate the computation of the fast Fourier transform beam propagation method (FFT-BPM). The FFT-BPM is executed on a graphical processing unit (GPU) and multi-core processor GPUs to speed up the computation of huge number of propagation steps with a higher speed than the traditional CPU. Further, the suggested technique is implemented in parallel approach which is faster than serial implementation. The achieved speedup factor is 150× and 5× using ...
Tópico(s): Advanced Photonic Communication Systems
2018 - Elsevier BV | Optik
Gomaa N. Abdel-Rahman, Mohamed Ahmed, Essam M. Saleh, A. S. M. Fouzy,
Background and Objective: Accumulation of heavy metals in vegetables might represent a major problem that could affect the food safety and human health.The objective of this study was to estimate the levels of heavy metals in potato, tomato and cucumber samples collected from some Egyptian governorates and compare the levels of recent contamination with these obtained from previous studies and the recommended tolerable limits.As well as, to evaluate the potential risk of studied heavy metals for ...
Tópico(s): Radioactivity and Radon Measurements
2018 - Asian Network for Scientific Information | Journal of Biological Sciences
Esraa H. Abdel-Gawad, Ibrahim H. Saleh, Gomaa H. Sedahmed, M.H. Abdel‐Aziz, El‐Sayed Z. El‐Ashtoukhy, Ahmed S. Fathalla, M. A. El-Naggar,
Slurry bubble columns are commonly used for gas-liquid-solid diffusion-controlled reactions. However, they have some shortcomings, such as the high cost of separating the final product from the catalyst particles. This study proposes the use of spiral tubes as catalyst support to address these shortcomings. The liquid-solid mass transfer behavior of spiral tubes under different conditions of gas superficial velocity, spiral tube diameter, and pitch was studied using the electrochemical technique. ...
Tópico(s): Heat Transfer and Boiling Studies
2024 - Elsevier BV | International Communications in Heat and Mass Transfer
Ahmed Zayed, Ayman Saleh, Asmaa M.S. Gomaa, Mahmoud Abd‐Elkareem, Mamdouh M. Anwar, Khaled Hassanein, Mohsen M. Elsherbiny, Ahmed M. Kotb,
We aimed in our current study to explore the protective effect of Ginkgo biloba (GB) and magnetized water (MW) against nephrotoxicity associating induced type 2 diabetes mellitus in rat. Here, we induced diabetes by feeding our lab rats on a high fat‐containing diet (4 weeks) and after that injecting them with streptozotocin (STZ). We randomly divided forty rats into four different groups: nontreated control (Ctrl), nontreated diabetic (Diabetic), Diabetic+GB (4‐week treatment), and Diabetic+MW (4‐week ...
Tópico(s): Neurological Disease Mechanisms and Treatments
2018 - Hindawi Publishing Corporation | Oxidative Medicine and Cellular Longevity
alshimaa gomaa, rania saleh, Asrar Elsayed, ahmed daher,
In the present study copper oxide nanoparticles (CuNPs) were synthesized via simple and eco-friendly green route using black tea extract .Characterization of synthesized nanoparticles (NPs) was undertaken.The characteristic absorption peak of CuNPs was in range (352-355) nm in UV-Vis spectrum.Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) studies revealed the morphological and structural character of green NPs.The particle size was 25-50 nm.Energy dispersive spectroscopy ( ...
Tópico(s): Nanoparticles: synthesis and applications
2021 - | Egyptian Journal of Chemistry
Adel S. El-Hassanin, Magdy R. Samak, Gomaa N. Abdel-Rahman, Yahia H. Abu-Sree, Essam M. Saleh,
Maize is the third important cereal crop after wheat and rice, especially in Egyptian villages. It is used in baking as a substitution component in wheat products and a main component in snacks for children. The target of this study was to estimate the risk assessment of lead (Pb) and cadmium (Cd) in maize grains cultivated in the agricultural soil irrigated by the contaminated water in comparison with that irrigated by freshwater. Lead (Pb) and cadmium (Cd) levels in irrigation water, soils and maize ...
Tópico(s): Heavy Metal Exposure and Toxicity
2019 - Elsevier BV | Toxicology Reports
Mohamed Tharwat HEIKAL, Saleh R. Gomaa, Mohamed Abd El Monsef, Ahmad Taha, Gülcan Top, K. R. Mahmoud, Meha Mansi,
The deals with the determination of the possible radiological risks by the help of internationally approved health hazard addressed by field and laboratory gamma measurements performed for surface, adit and core samples from Gabal Abu Dabbab albite granite Ta-Nb-Sn mining area.The studied area is located some 50 km northwestern Marsa Alam city within the central Nubian Shield of Egypt.The field measurements were taken by portable RS-230 γ-ray spectrometer and the laboratory spectrometric analyzes ...
Tópico(s): Nuclear and radioactivity studies
2018 - | Arab Journal of Nuclear Sciences and Applications
Andrea Ballotta, Hisham Z. Saleh, Hisham W. El Baghdady, Magdi Gomaa, Federica Belloli, Hassan Kandil, Yahia Balbaa, F Bettini, Eduardo Bossone, Lorenzo Menicanti, Alessandro Frigiola, C. Bellucci, Rajendra H. Mehta,
Objective Cardiopulmonary bypass has been shown to be associated with platelet dysfunction, which has a potential for increasing the risk of perioperative bleeding. Off-pump coronary artery bypass surgery is thought to avoid this deleterious effect of pump use on platelets. However, the influence of off-pump coronary artery bypass surgery on platelets has not been thoroughly studied. Methods Accordingly, we evaluated 60 patients undergoing coronary artery bypass grafting prospectively using cardiopulmonary ...
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2007 - Elsevier BV | Journal of Thoracic and Cardiovascular Surgery
F. N. Zaki, G. El‐Saadany, A. A. Gomaa, M. M. S. Saleh,
Abstract The number of progeny of Bracon brevicornis was greatly affected by the number of deposited eggs of Bracon females per host larva. The increase in the egg clutch size from 5 to 25 eggs/larva increases the progeny production. On the other hand, the increase in the egg clutch size of the parasitoid decreases the body size of produced female progeny. The ratios of parasitoid females‐host larvae and time of parasitization which leads to optimal parasitism were studied. The most appropriate ...
Tópico(s): Insect behavior and control techniques
1994 - Wiley | Journal of Applied Entomology
Mohamed A. El Hamd, Marzough Aziz Albalawi, Hassanien Gomaa, Bassam Mohammad, Rady Abdul-Kareem, Reem H. Obaydo, Wejdan T. Alsaggaf, Safaa F. Saleh, Manal A. Alossaimi, Mohamed A. Abdel‐Lateef,
Rifaximin (RFX) is a non-absorbable antibiotic with broad-spectrum efficacy. It treats travelers’ diarrhea, irritable bowel syndrome, non-systematic bacterial diarrhea, bowel infections, overgrowth syndrome, and enteric infections. In this work, carbon dots prepared from Ziziphus spina-christi leaves’ powders are utilized as a green fluorometric biosensor for the assessment of RFX. The morphological lineaments of the prepared carbon dots were recognized by using TEM and SEM techniques. The prepared ...
Tópico(s): Carbon and Quantum Dots Applications
2023 - Multidisciplinary Digital Publishing Institute | Chemosensors
Reda M. El‐Shishtawy, Saleh A. Mohamed, Abdullah M. Asiri, A. M. Gomaa, Ibrahim H. Ibrahim, Hasan A. Al-Talhi,
In continuation of our previously interest in the saccharification of agriculture wastes by Bacillus megatherium in solid state fermentation (SSF), we wish to report an investigation and comparative evaluation among Trichoderma sp. for the saccharification of four alkali-pretreated agricultural residues and production of hydrolytic enzymes, carboxymethyl cellulase (CMCase), filter paperase (FPase), pectinase (PGase) and xylanase (Xylase) in SSF. The optimization of the physiological conditions of production ...
Tópico(s): Food composition and properties
2015 - BioMed Central | BMC Biotechnology
Reda M. El‐Shishtawy, Saleh A. Mohamed, Abdullah M. Asiri, A. M. Gomaa, Ibrahim H. Ibrahim, Hasan A. Al-Talhi,
For enzyme production, the costs of solid state fermentation (SSF) techniques were lower and the production higher than submerged cultures. A large number of fungal species was known to grow well on moist substrates, whereas many bacteria were unable to grow under this condition. Therefore, the aim of this study was to isolate a highly efficient strain of Bacillus sp utilizing wheat bran in SSF and optimizing the enzyme production and soluble carbohydrates. A local strain Bacillus megatherium was ...
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2014 - BioMed Central | BMC Biotechnology
Sameh Saber, Mohamed Nasr, Mohamed M.Y. Kaddah, Gomaa Mostafa‐Hedeab, Simona Cavalu, Ahmed A.E. Mourad, Ahmed Gaafar Ahmed Gaafar, Sameh S. Zaghlool, Safaa Saleh, Mohamed M. Hafez, Samuel Girgis, Rehab Mohamed Elgharabawy, Karim Nader, Mansour Alsharidah, Gaber El‐Saber Batiha, Eman El‐Ahwany, Noha A. Amin, Heba I. Elagamy, Ahmed Shata, Reem Nader, Ahmed E. Khodir,
Pulmonary fibrosis (PF) is a chronic progressive disease that portends a very poor prognosis. It has been suggested that STAT3 is a potential target in PF. This study highlights the importance of cubosomes as a drug delivery system in enhancing the bioavailability of nifuroxazide (NXZD), a poorly soluble STAT3 inhibitor. NXZD-loaded cubosomes (NXZD-LC) were in vitro and in vivo evaluated. In vitro, cubosomes presented a poly-angular nanosized particles with a mean size and zeta potential of 223.73 ± ...
Tópico(s): Pneumocystis jirovecii pneumonia detection and treatment
2022 - Elsevier BV | Biomedicine & Pharmacotherapy
Esraa H. Abdel-Gawad, Ibrahim H. Saleh, Gomaa H. Sedahmed, M.H. Abdel‐Aziz, El‐Sayed Z. El‐Ashtoukhy, M. A. El-Naggar, Ahmed S. Fathalla,
This research investigates the effect of cross-flow on heat and mass transfer rates at the outer surface of a spiral tube placed in a cylindrical container and its potential application in heat exchanger/reactor design. The study evaluates various parameters such as solution velocity, spiral tube diameter, and pitch through electrochemical methods under laminar flow conditions. Results indicate that the mass transfer coefficient increases with rising solution velocity but decreases with larger spiral ...
Tópico(s): Phase Change Materials Research
2024 - Elsevier BV | Process Safety and Environmental Protection
T.Z. Amer, Sara E. Saleh, R.M. El Shazly, Nasser Gomaa, A. A. Bahgat,
A series of the lead-bismuth eutectic LBE alloys were prepared by adding different weight percentages of cadmium metal Cd (0, 10, 20, and 30 wt-%), to be used as a coolant in liquid metal fast reactor, LMFR. The physical properties; melting points, density, hardness, and wettability were measured for the prepared Alloys. Eight different gamma ray energy lines up to 1.4 MeV were used to determine the mass attenuation coefficients (σ, cm2/g) of gamma rays for the alloy's samples. Two types of neutron ...
Tópico(s): Nuclear Materials and Properties
2019 - Elsevier BV | Journal of Nuclear Materials
Gomaa N. Abdel-Rahman, Essam M. Saleh, Aiat Hegazy, A. S. M. Fouzy, Mohamed A. Embaby,
Egyptian Siwi dates dried using the open sun drying is exposed to different contaminants. So, the current study aims to use the closed solar dryer to improve Siwi date safety. The impact of washing and closed solar drying on the levels of microbial load, aflatoxins and heavy metals in Egyptian Siwi dates (ESD), in comparison to traditional open sun drying methods were examined. Two different drying techniques were employed to dry 300 kg of ESD. The microbial load was assessed following the two drying ...
Tópico(s): Essential Oils and Antimicrobial Activity
2023 - Elsevier BV | Heliyon
Informal settlements' development and providing a decent life and safe housing for every citizen in Egypt is a national plan adopted by the Ministry of Housing, Utilities and New Urban Communities. Dangerous and unsafe settlements in Egypt represents 1% of the urban areas, thus 351 areas with about 240 thousand housing units had been set to be eliminated. Al-Asmarat is one of the projects which was previously planned to recompense the eliminated units for the families living in the unsafe areas ...
Tópico(s): Urban and Rural Development Challenges
2022 - | Journal of Al-Azhar University Engineering Sector
Hamada A. Mokhlis, Mohammed H. Rashed, Ibrahim G. Saleh, Mahmoud Gomaa Eldeib, Ahmed A. El-Husseiny, Emad Gamil Khidr, Maher H. Gomaa, Hesham S. Gad, Ahmed Aglan,
Tópico(s): Biomedical Research and Pathophysiology
2022 - Springer Science+Business Media | Toxicology and Environmental Health Sciences