Search Results - "Eisa, Ahmed"

Mechanical properties of fly ash based geopolymer concrete with full and partial cement replacement by Shehab, Hamdy K., Eisa, Ahmed S., Wahba, Ahmed M.

“…•18 concrete mixtures were produced mechanical properties of geopolymer concrete.•Key factors are binder material, cement replacement ratios, and activator…”
Get full text

Novel Aflatoxin-Degrading Enzyme from Bacillus shackletonii L7 by Xu, Liang, Eisa Ahmed, Mohamed Farah, Sangare, Lancine, Zhao, Yueju, Selvaraj, Jonathan Nimal, Xing, Fuguo, Wang, Yan, Yang, Hongping, Liu, Yang

“…Food and feed contamination by aflatoxin (AF)B₁ has adverse economic and health consequences. AFB₁ degradation by microorganisms or microbial enzymes provides…”
Get full text

JASSY, a chloroplast outer membrane protein required for jasmonate biosynthesis by Guan, Li, Denkert, Niels, Eisa, Ahmed, Lehmann, Martin, Sjuts, Inga, Weiberg, Arne, Soll, Jürgen, Meinecke, Michael, Schwenkert, Serena

“…Jasmonates are vital plant hormones that not only act in the stress response to biotic and abiotic influences, such as wounding, pathogen attack, and cold…”
Get full text

Mechanical performance of high strength concrete made from high volume of Metakaolin and hybrid fibers by Shehab El-Din, Hamdy K., Eisa, Ahmed S., Abdel Aziz, Baligh H., Ibrahim, Ahmed

“…•Twenty-one mixtures of HSC with very high percentage of Metakaolin with hybrid fibers have been tested.•The compressive strength, split tensile and bond…”
Get full text

Actin-dependent vacuolar occupancy of the cell determines auxin-induced growth repression by Scheuring, David, Löfke, Christian, Krüger, Falco, Kittelmann, Maike, Eisa, Ahmed, Hughes, Louise, Smith, Richard S., Hawes, Chris, Schumacher, Karin, Kleine-Vehn, Jürgen

“…The cytoskeleton is an early attribute of cellular life, and its main components are composed of conserved proteins. The actin cytoskeleton has a direct impact…”
Get full text

NET4 Modulates the Compactness of Vacuoles in Arabidopsis thaliana by Kaiser, Sabrina, Eisa, Ahmed, Kleine-Vehn, Jürgen, Scheuring, David

“…The dimension of the plants largest organelle-the vacuole-plays a major role in defining cellular elongation rates. The morphology of the vacuole is controlled…”
Get full text

Experimental Investigation of Self-Compacting Concrete with Recycled Concrete Aggregate by Ahmed, Sayed, El-Zohairy, Ayman, Eisa, Ahmed, Mohamed, Mohamed, Abdo, Ayman

“…Due to the depletion of natural aggregates and raw materials for contemporary construction, the construction and demolition waste existing in old concrete…”
Get full text

Flexural behavior of two-layer reinforced concrete slab with hollow cores by Eisa, Ahmed S., Aboul-Nour, Louay A., El-Ghamry, Asmaa, Zeleňáková, Martina, Katunský, Dušan

“…Flexural behavior of a concrete slab system with an optimal weight-to-strength ratio comprising layered and hollow-core slab structures was investigated using…”
Get full text

A Quantum Algorithm for System Specifications Verification by Zidan, Mohammed, Eisa, Ahmed M., Qasymeh, Montasir, Shoman, Mahmoud A. Ismail

“…Verifying system specifications is a crucial requirement in science and technology, as it improves accuracy and efficiency in systems engineering. However,…”
Get full text

Experimental investigation on the behavior of fly-ash based geopolymer reinforced concrete beams strengthened with CFRP by Eisa, Ahmed S., Ahmed, Mostafa H., Demjan, Ivo, Katunský, Dušan

“…Recently, the demand for strengthening and rehabilitation of existing RC structures has increased due to the corrosion of internal steel reinforcement,…”
Get full text

Properties of Concrete Incorporating Recycled Post-Consumer Environmental Wastes by Eisa, Ahmed

“…The use of sustainable technologies such as supplementary cementitious materials, and/or recycled post-consumer environmental wastes is widely used in concrete…”
Get full text

Experimental and Numerical Study of Strengthening Prestressed Reinforced Concrete Beams Using Different Techniques by Eisa, Ahmed S., Kotrasova, Kamila, Sabol, Peter, Mihaliková, Mária, Attia, Mohamed G.

“…This study aimed to evaluate the static response of prestressed reinforced concrete beams strengthened in their flexure and shear properties using different…”
Get full text

Strengthening of Reinforced Concrete Columns Using Ultra-High Performance Fiber-Reinforced Concrete Jacket by Shehab, Hamdy, Eisa, Ahmed, Wahba, Ahmed Mohamed, Sabol, Peter, Katunský, Dušan

“…The use of Ultra-High Performance Fiber Reinforced Concrete (UHPFRC) increased in the field of civil engineering throughout the last few decades. UHPFRC is…”
Get full text

First isolation and molecular characterization of canine parvovirus-type 2b (CPV-2b) from red foxes (Vulpes vulpes) living in the wild habitat of Turkey by Kurucay, Hanne Nur, Tamer, Cuneyt, Muftuoglu, Bahadir, Elhag, Ahmed Eisa, Gozel, Seda, Cicek-Yildiz, Yasemin, Demirtas, Sadik, Ozan, Emre, Albayrak, Harun, Okur-Gumusova, Semra, Yazici, Zafer

“…The canine parvovirus, with its many variants, is responsible for a pivotal and common viral infection affecting millions of dogs and other carnivore species…”
Get full text

FPGA Implementation of Floating Point Based Cuckoo Search Algorithm by Issa, Hanady Hussein, Eisa Ahmed, Saleh Mohamed

“…Cuckoo search algorithm (CSA) has been a candidate for numerous recent applications and showed great compatibility in solving optimization problems. It is a…”
Get full text

Marek’s disease virus in vaccinated poultry flocks in Turkey: its first isolation with molecular characterization by Ozan, Emre, Muftuoglu, Bahadir, Sahindokuyucu, Ismail, Kurucay, Hanne Nur, Inal, Sinem, Kuruca, Nilufer, Elhag, Ahmed Eisa, Karaca, Efe, Tamer, Cuneyt, Gumusova, Semra, Albayrak, Harun, Barry, Gerald, Gulbahar, Mustafa Yavuz, Yazici, Zafer

“…Marek's disease (MD) is an important disease of avian species and a potential threat to the poultry industry worldwide. In this study, 16 dead commercial…”
Get full text

Theoretical Study on the Flexural Behavior of Structural Elements Strengthened with External Pre-Stressing Methods by Mohamed, Gouda A., Eisa, Ahmed S., Purcz, Pavol, El-Feky, Mohamed H.

“…This study aims to strengthen the flexural behavior of structural elements with external pre-stressing tendons, thereby improving their load-carrying capacity…”
Get full text

Effect of External Tendon Profile on Improving Structural Performance of RC Beams by Mohamed, Gouda A., Eisa, Ahmed S., Purcz, Pavol, Ručinský, Rastislav, El-Feky, Mohamed H.

“…The objective of the research is to improve the structural behavior of reinforced concrete (RC) T–beams by applying various techniques of external…”
Get full text

Numerical Analysis of Rubberized Steel Fiber Reinforced Concrete Beams Subjected to Static and Blast Loadings by Nawar, Mahmoud T., Eisa, Ahmed S., Elshazli, Mohamed T., Ibrahim, Yasser E., El-Zohairy, Ayman

“…In recent years, the alarming number of terrorist attacks has highlighted the critical need for extensive research aimed at fortifying structures against…”
Get full text

Experimental Study on the Structural Response of Reinforced Fly Ash-Based Geopolymer Concrete Members by Eisa, Ahmed S., Sabol, Peter, Khamis, Kamilia M., Attia, Ahmed A.

“…Geopolymer concrete is concrete made from industrial materials, such as fly ash, GGBS, silica fume, and metakaolin, used as a cement alternative. In this…”
Get full text