Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Ehssan A. Hassan"'
Publikováno v:
Baghdad Science Journal, Vol 21, Iss 7 (2024)
Flower- and rod-like nanostructures of zinc oxide were prepared by the hydrothermal method at 90°C for three hours. Three 0.028 molar solutions, with pH values of 9, 10, and 11, were deposited on glass substrate/ZnO seed layers. All the prepared sam
Externí odkaz:
https://doaj.org/article/37e482cb1c4e4b6598c9a57090bdbcf4
Autor:
Ahmed Kamal Dyab, Sara Abdel-Aal Mohamed, Fatma Mohamed Abdel-Aziz, Ahmed Gareh, Fathy Osman, Fatma A. Elgohary, Ehssan Ahmed Hassan, Noorah Alsowayeh, Hind Alzaylaee, Abd Al-Rahman S. Ahmed, Daniel Bravo-Barriga, Ehab Kotb Elmahallawy
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionBlood parasites pose a significant threat to livestock production in southern Egypt, yet there is a scarcity of information regarding their circulation and epidemiology in sheep in this region. This study aimed to investigate the seroprev
Externí odkaz:
https://doaj.org/article/64e71ff15b684d62acbf3f5c64df30f6
Autor:
Ehab Kotb Elmahallawy, Ahmed Gareh, Akram Abu-Okail, Pamela C. Köster, Alejandro Dashti, Jamal Asseri, Asmaa Aboelabbas Gouda, Murad A. Mubaraki, Sara Abdel-Aal Mohamed, Yasser M. Mohamed, Ehssan Ahmed Hassan, Mohamed Elgendy, Carolina Hernández-Castro, Begoña Bailo, David González-Barrio, Lihua Xiao, David Carmena
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
IntroductionDomestic dogs and cats can be a source of human infection by a wide diversity of zoonotic pathogens including parasites. Genotyping and subtyping tools are useful in assessing the true public health relevance of canine and feline infectio
Externí odkaz:
https://doaj.org/article/eaebd9841162400e948c20b56f85b6c3
Publikováno v:
Nanomaterials, Vol 14, Iss 7, p 604 (2024)
Renewable solar energy storage facilities are attracting scientists’ attention since they can overcome the key issues affecting the shortage of energy. A nanofluid phase change material (PCM) is introduced as a new sort of PCM is settled by suspend
Externí odkaz:
https://doaj.org/article/90070f1a06ba4000ae0338b34abc2c68
Autor:
Fatma A. S. Anwar, Eman A. Negm, Maha Abdelhaseib, Fatma M. Abdel-maksoud, Ahmed A. Mohammed, Sara Abdel-Aal Mohamed, Ahmed Gareh, Nady Khairy Elbarbary, Manal F. El-khadragy, Ehssan Ahmed Hassan, Ehab Kotb Elmahallawy
Publikováno v:
Animals, Vol 14, Iss 1, p 158 (2024)
Bovine cysticercosis is categorized as a serious parasitic zoonotic infestation. The infection is mainly caused by the tapeworm Taenia saginata, which infects cattle and humans. The larval stage, Cysticercus bovis (C. bovis), is found in the skeletal
Externí odkaz:
https://doaj.org/article/3f53a99df1ee48138fb33dfe8043bfe9
Autor:
Ehssan Ahmed Hassan, Maha A. Tony
Publikováno v:
Gels, Vol 9, Iss 11, p 864 (2023)
The attention of the research community is focused not only on waste elimination, but also on waste valorization. The natural marine biopolymer gel substance chitosan, which can be derived from the waste substances of marine life, is a polymer-matrix
Externí odkaz:
https://doaj.org/article/7f22b41e0ad04539a7ee3225a0814d22
Autor:
Ehssan Salah Hassan, Zaid Saud Razzaq, Huda Ashur Shati Qutbi, Sami Salman Chiad, Nadir Fadhil Habubi, Khalid Haneen Abass
Publikováno v:
Nano Biomedicine and Engineering, Vol 13, Iss 4, Pp 425-432 (2021)
The importance of this research is to study the effect of changing the temperature at the same time on each of the prepared samples and during the gas sensing processes, the effects of substrate temperature Ts were investigated after precipitation by
Externí odkaz:
https://doaj.org/article/64fb1107ec5247dfa5ce251d46db9a8b
Autor:
Ehab Kotb Elmahallawy, Hesham A. Sadek, Dina Aboelsoued, Maha A. Aloraini, Abdulsalam A. M. Alkhaldi, Salma M. Abdel-Rahman, Hanna Y. Bakir, Mohsen I. Arafa, Ehssan Ahmed Hassan, Elzahara Elbaz, Eman A. A. Hassanen, Fatma A. El-Gohary, Ahmed Gareh
Publikováno v:
Frontiers in Veterinary Science, Vol 9 (2022)
Details about the epidemiological patterns and real contributions of different reservoir animals in maintaining the transmission cycle of Cryptosporidium spp. in Upper Egypt remain lacking. This study was designed to investigate the occurrence of Cry
Externí odkaz:
https://doaj.org/article/9b275ef180674b54b00ed1498cacf7f5
Autor:
Ashraf Mohamed Barakat, Hassan Ali Mohamed El Fadaly, Rabab Fawzy Selem, Abd El-Nasser A. Madboli, Khaled A. Abd El-Razik, Ehssan Ahmed Hassan, Ali H. Alghamdi, Ehab Kotb Elmahallawy
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
The global distribution of breast cancer and the opportunistic nature of the parasite have resulted in many patients with breast cancer becoming infected with toxoplasmosis. However, very limited information is available about the potential effects o
Externí odkaz:
https://doaj.org/article/e8ce335b39014e76afdb0c1bd51e47b5
Autor:
Ehssan Salah Hassan, Kameran Yasseen Qader, Esraa Hassn Hadi, Sami Salman Chiad, Nadir Fadhil Habubi, Khalid Haneen Abass
Publikováno v:
Nano Biomedicine and Engineering, Vol 12, Iss 3, Pp 205-213 (2020)
The effect of manganese doped cobalt oxide (Co3O4:Mn) was investigated by two different ratios (1% and 3%), which were precipitated by spray pyrolysis technique (SPT), and was adopted using a laboratory designed glass atomizer. Glass substrates were
Externí odkaz:
https://doaj.org/article/1c1ce39649c241fe896f848846e45d65