Improving Gamma Ray Shielding Behaviors of Polypropylene Using PbO Nanoparticles: An Experimental Study

por El-Khatib, Ahmed M., Shalaby, Thanaa I., Antar, Ali, Elsafi, Mohamed
Publicado 2022

Experimental Study of Polypropylene with Additives of Bi(2)O(3) Nanoparticles as Radiation-Shielding Materials

por El-Khatib, Ahmed M., Shalaby, Thanaa I., Antar, Ali, Elsafi, Mohamed
Publicado 2022

Antibacterial Synergism of Electrospun Nanofiber Mats Functioned with Silver Nanoparticles and Pulsed Electromagnetic Waves

por El-kaliuoby, Mai I., Khalil, Alaa M., El-Khatib, Ahmed M., Shehata, Nader
Publicado 2021

Radiation attenuation properties of chemically prepared MgO nanoparticles/HDPE composites

por El-Khatib, Ahmed M., Gouda, Mona M., Fouad, Mohamed S., Abd-Elzaher, Mohamed, Ramadan, Wegdan
Publicado 2023

Social and cultural features of cholera and shigellosis in peri-urban and rural communities of Zanzibar

por Schaetti, Christian, Khatib, Ahmed M, Ali, Said M, Hutubessy, Raymond, Chaignat, Claire-Lise, Weiss, Mitchell G
Publicado 2010

Improving Community Coverage of Oral Cholera Mass Vaccination Campaigns: Lessons Learned in Zanzibar

por Schaetti, Christian, Ali, Said M., Chaignat, Claire-Lise, Khatib, Ahmed M., Hutubessy, Raymond, Weiss, Mitchell G.
Publicado 2012

Gamma Attenuation Features of White Cement Mortars Reinforced by Micro/Nano Bi(2)O(3) Particles

por Gouda, Mona M., El-Khatib, Ahmed M., Abbas, Mahmoud I., Al-Balawi, Shoaa Mofleh, Alabsy, Mahmoud T.
Publicado 2023

Enhancing the Gamma-Radiation-Shielding Properties of Gypsum–Lime–Waste Marble Mortars by Incorporating Micro- and Nano-PbO Particles

por Alabsy, Mahmoud T., Gouda, Mona M., Abbas, Mahmoud I., Al-Balawi, Shoaa Mofleh, El-Khatib, Ahmed M.
Publicado 2023

Effect of PbO-nanoparticles on dimethyl polysiloxane for use in radiation shielding applications

por El-Khatib, Ahmed M., Abbas, Mahmoud I., Hammoury, Sabbah I., Gouda, Mona M., Zard, Kareman, Elsafi, Mohamed.
Publicado 2022

Oral cholera vaccine use in Zanzibar: socioeconomic and behavioural features affecting demand and acceptance

por Schaetti, Christian, Hutubessy, Raymond, Ali, Said M, Pach, Al, Weiss, Mitchell G, Chaignat, Claire-Lise, Khatib, Ahmed M
Publicado 2009

The Influence of Bi(2)O(3) Nanoparticle Content on the γ-ray Interaction Parameters of Silicon Rubber

por Abbas, Mahmoud I., El-Khatib, Ahmed M., Dib, Mirvat Fawzi, Mustafa, Hoda Ezzelddin, Sayyed, M. I., Elsafi, Mohamed
Publicado 2022

Gamma-Ray Attenuation and Exposure Buildup Factor of Novel Polymers in Shielding Using Geant4 Simulation

por Alabsy, Mahmoud T., Alzahrani, Jamila S., Sayyed, M. I., Abbas, Mahmoud I., Tishkevich, Daria I., El-Khatib, Ahmed M., Elsafi, Mohamed
Publicado 2021

Gamma Attenuation Coefficients of Nano Cadmium Oxide/High density Polyethylene Composites

por El-Khatib, Ahmed M., Abbas, Mahmoud I., Elzaher, Mohamed Abd, Badawi, Mohamed S., Alabsy, Mahmoud T., Alharshan, Gharam A., Aloraini, Dalal A.
Publicado 2019

Author Correction: Gamma Attenuation Coefficients of Nano Cadmium Oxide/High density Polyethylene Composites

por El-Khatib, Ahmed M., Abbas, Mahmoud I., Elzaher, Mohamed Abd, Badawi, Mohamed S., Alabsy, Mahmoud T., Alharshan, Gharam A., Aloraini, Dalal A.
Publicado 2021

Novel slag/natural rubber composite as flexible material for protecting workers against radiation hazards

por El-Khatib, Ahmed M., Doma, A. S., Abbas, Mahmoud I., Kashyout, Abd El-Hady B., Zaki, Mohamed M., Saleh, Moamen, Alabsy, Mahmoud T.
Publicado 2023

Impact of micro/nano cadmium oxide on shielding properties of cement–ball clay matrix

por Gouda, Mona M., Abbas, Mahmoud I., Eid, Malak H., Ziedan, Mohamed S., Ibrahim, Moaaz A., Tawfik, Mohamed M., El-Khatib, Ahmed M.
Publicado 2023

Enhancement of Bentonite Materials with Cement for Gamma-Ray Shielding Capability

por El-Khatib, Ahmed M., Elsafi, Mohamed, Almutiri, Mohamed N., Mahmoud, R. M. M., Alzahrani, Jamila S., Sayyed, M. I., Abbas, Mahmoud I.
Publicado 2021

A New Environmentally Friendly Mortar from Cement, Waste Marble and Nano Iron Slag as Radiation Shielding

por El-Khatib, Ahmed M., Abbas, Mahmoud I., Elzaher, Mohamed Abd, Anas, M., El Moniem, Mohamed S. Abd, Montasar, Mahmoud, Ellithy, Ebeid, Alabsy, Mahmoud T.
Publicado 2023

Costs of Illness Due to Cholera, Costs of Immunization and Cost-Effectiveness of an Oral Cholera Mass Vaccination Campaign in Zanzibar

por Schaetti, Christian, Weiss, Mitchell G., Ali, Said M., Chaignat, Claire-Lise, Khatib, Ahmed M., Reyburn, Rita, Duintjer Tebbens, Radboud J., Hutubessy, Raymond
Publicado 2012

Experimental and Theoretical Study of Radiation Shielding Features of CaO-K(2)O-Na(2)O-P(2)O(5) Glass Systems

por Sayyed, M. I., Albarzan, Badriah, Almuqrin, Aljawhara H., El-Khatib, Ahmed M., Kumar, Ashok, Tishkevich, Daria I., Trukhanov, Alex V., Elsafi, Mohamed
Publicado 2021