Zobrazeno 1 - 10 of 34 pro vyhledávání: '"G. A. Megahed"'
1
Evaluation of testicular hemodynamics following gonadotropin-releasing hormone administration with the aid of pulse wave Doppler in rams and their relation to hormonal response
Autor: G. A. Megahed, Mohammed Rawy, Abdelbaset Eweda Abdelbaset, Ahmed Saad Ahmed Hassaneen
Publikováno v: SVU-International Journal of Veterinary Sciences, Vol 4, Iss 2, Pp 60-75 (2021)
The vascularization of the testis through testicular artery is of great importance to maintain its normal function. The vascular disruption due to inadequate arterial blood flow of the testis negatively affects testicular function and semen quality.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b10bc26082045e223e481c52263d96
https://doi.org/10.21608/svu.2021.70099.1117
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2
Development of Direct Hot-Rolled Ultralow-Carbon Pre-peritectic Ferrite-Bainite Dual-Phase Steel for a Compact Slab Production Plant
Autor: Mohamed A. Taha, Taher El-Bitar, G. M. Megahed, Hany Khalifa
Publikováno v: Journal of Materials Engineering and Performance. 30:5773-5786
The current work developed a direct hot-rolled ultralow-carbon ferritic-bainitic dual-phase “FBDP” steel with high ductility values in accordance with a compact slab production CSP plant. Four ultralow-carbon alloys with chemical compositions of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f03aa043508aa5a9aa1d678a3dd055c
https://doi.org/10.1007/s11665-021-05789-y
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3
Development of Tailored Structure and Tensile Properties of Thermomechanical Treated Micro Alloyed Low Carbon Dual Phase Steel
Autor: Taher El-Bitar, G. M. Megahed, Mohamed A. Taha, Hany Khalifa
Publikováno v: Materials Sciences and Applications. 11:851-866
Direct hot rolled dual phase steel production represents a challenging route, compared with cold rolled and intercritical annealing process, due to complex and sophisticated control of the hot strip mill processing parameters. Instead, high technolog
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8dc3dc37153bd97becf93d149ab9e8d9
https://doi.org/10.4236/msa.2020.1112056
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4
Effect of Direct Reduced Iron on Ferrous Oxide Capacity of Slag in Electric Arc Furnace
Autor: M. Meraikib, E. Ahmed, M. Shaheen, H. A. Abdelwahed, G. M. Megahed
Publikováno v: The Bulletin Tabbin Institute for Metallurgical Studies (TIMS). 108:64-76
Slag and the corresponding hot metal samples were collected just before tapping from electric arc furnace of Ezz Flat Steel Company (EFS) and analyzed. The temperature of hot metal was measured before tapping.The analyses of slag and hot metal togeth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::778bbfd510533ea6d3ac86c035c24979
https://doi.org/10.21608/tims.2019.191206
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5
Salmonella Typhimurium Triggered Unilateral Epididymo-Orchitis and Splenomegaly in a Holstein Bull in Assiut, Egypt: A Case Report
Autor: Hanan H. Abd-Elhafeez, Mohamed Yousef, Fatma Abo Zakaib Ali, Rania Samir Zaki, Manal A.M. Mahmoud, G. A. Megahed
Publikováno v: Pathogens
Pathogens, Vol 9, Iss 314, p 314 (2020)
This report illustrates, for the first time, a case of unilateral orchitis and epididymitis in a Holstein-Friesian bull, associated with Salmonella enterica infection (Salmonella enterica serovar Typhimurium). A one and a half-year-old Holstein-Fries
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2b0ccce595898a0efcf85737a5cabe
http://europepmc.org/articles/PMC7238186
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6
Effect of exogenous estradiol Benzoate on uterine blood flow in postpartum dairy cows
Autor: G. A. Megahed, Derar Derar, Mohamed S. Rawy, Go Kitahara, Takeshi Osawa, Hossam El-Sheikh Ali, Shogo Mido
Publikováno v: Animal reproduction science. 192
The objective of this study was to assess the uterine blood flow following estradiol benzoate administration in Holstein-Friesian dairy cows by trans-rectal color Doppler ultrasonography. Six healthy lactating Holstein–Friesian cows were examined d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5f89f096b4364699a85faf80eb8d31
https://pubmed.ncbi.nlm.nih.gov/29550273
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8
Utilization of electric arc furnace dust as an admixture to Portland cement pastes
Autor: G. M. Megahed, Eisa E. Hekal, Salah A. Abo-El-Enein, Sabry A. El-Korashy, T. M. El-Sayed
Publikováno v: Journal of Thermal Analysis and Calorimetry. 114:613-619
Electric arc furnace dust (EAFD) is termed as a hazardous waste due to its contamination with heavy metals. Inertization of such very fine dust can be occurred via stabilization and solidification process within the hydrated Portland cement matrix. I
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::783de882f038e9518147fce1fab046b0
https://doi.org/10.1007/s10973-013-2992-8
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10
No-CL Superstimulatory Protocol: Developing a New Superovulation Treatment Initiated in the Absence of Corpus Luteum (CL) and Compared with D1 and Traditional Superovulation in Cattle
Autor: T. M. El-Sherry, Yoh-Ichi Miyake, Motozumi Matsui, Akio Miyamoto, Katsuya Kida, G. A. Megahed, Shehata H. Shehata
Publikováno v: The Open Reproductive Science Journal. 4:4-9
The objective of this study was to investigate the effectiveness of superovulation under a complete absence of the Corpus luteum (CL) and compare it with D1 protocol and traditional superovulation in cattle. Animals were divided into three groups as
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad85548f11b99e48f9b098a2e5281d7d
https://doi.org/10.2174/1874255601204010004
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