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Elsayed Elsayed Wagih
Elsayed Elsayed Wagih PhD, DIC, CIDTT (born 21 November 1946) is an Egyptian professor of virology and biotechnology and vice President of the Arab Society for Biotechnology. He was born in Alexandria, Egypt. Wagih is well known for having invented Zymoblot, the fastest available microtechnique to detect gene expression and/or enzyme activity in any biological specimen as well as the ”Mirror Image ''in vivo'' electro-blotting technique” that detects virus particles or any foreign protein (Gene Expression) in any tissue. He also discovered two viruses reported under his name in the world data bank of viruses, the first was named "Peanut Chlorotic Ringspot Virus (PCRV)" and the second was called “Peanut Top Paralysis (PTPV)". Also, a champion in Greek-Roman and free-style wrestling in Egypt for the period from 1965 to 1977. He was the one who made the College of Agriculture enjoy, for the first time at the level of University of Alexandria, the winning, in 1965–1966, of fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexandria
Alexandria ( or ; ar, ٱلْإِسْكَنْدَرِيَّةُ ; grc-gre, Αλεξάνδρεια, Alexándria) is the second largest city in Egypt, and the largest city on the Mediterranean coast. Founded in by Alexander the Great, Alexandria grew rapidly and became a major centre of Hellenic civilisation, eventually replacing Memphis, in present-day Greater Cairo, as Egypt's capital. During the Hellenistic period, it was home to the Lighthouse of Alexandria, which ranked among the Seven Wonders of the Ancient World, as well as the storied Library of Alexandria. Today, the library is reincarnated in the disc-shaped, ultramodern Bibliotheca Alexandrina. Its 15th-century seafront Qaitbay Citadel is now a museum. Called the "Bride of the Mediterranean" by locals, Alexandria is a popular tourist destination and an important industrial centre due to its natural gas and oil pipelines from Suez. The city extends about along the northern coast of Egypt, and is the largest city on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virology
Virology is the Scientific method, scientific study of biological viruses. It is a subfield of microbiology that focuses on their detection, structure, classification and evolution, their methods of infection and exploitation of host (biology), host cell (biology), cells for reproduction, their interaction with host organism physiology and immunity, the diseases they cause, the techniques to isolate and culture them, and their use in research and therapy. The identification of the causative agent of tobacco mosaic disease (TMV) as a novel pathogen by Martinus Beijerinck (1898) is now acknowledged as being the history of virology, official beginning of the field of virology as a discipline distinct from bacteriology. He realized the source was neither a bacterial nor a fungal infection, but something completely different. Beijerinck used the word "virus" to describe the mysterious agent in his 'contagium vivum fluidum' ('contagious living fluid'). Rosalind Franklin proposed the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biotechnology
Biotechnology is the integration of natural sciences and engineering sciences in order to achieve the application of organisms, cells, parts thereof and molecular analogues for products and services. The term ''biotechnology'' was first used by Károly Ereky in 1919, meaning the production of products from raw materials with the aid of living organisms. Definition The concept of biotechnology encompasses a wide range of procedures for modifying living organisms according to human purposes, going back to domestication of animals, cultivation of the plants, and "improvements" to these through breeding programs that employ artificial selection and hybridization. Modern usage also includes genetic engineering as well as cell and tissue culture technologies. The American Chemical Society defines biotechnology as the application of biological organisms, systems, or processes by various industries to learning about the science of life and the improvement of the value of materials ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexandria University
Alexandria University ( ar, جامعة الإسكندرية) is a public university in Alexandria, Egypt. It was established in 1938 as a satellite of Fouad University (the name of which was later changed to Cairo University), becoming an independent entity in 1942. It was known as Farouk University until the 1952 when its name was changed to the University of Alexandria. Taha Hussein was the founding rector of Alexandria University. It is now the second largest university in Egypt and has many affiliations to various universities for ongoing research. Alexandria University is one of the largest universities in Egypt, and the third university established after Cairo University and the American University in Cairo. Alexandria University has 21 faculties and 3 institutes that teach different types of social, medical, engineering, mathematics and other science. The university had other branches in Egypt outside Alexandria in Damanhour and Matrouh which later became two independent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zymoblot
Zymoblot is the fastest available microtechnique to detect gene expression or enzyme activity in any biological specimen. The technique was invented by Professor Elsayed Elsayed Wagih in collaboration with Professor Jacqueline Fletcher of the Department of Plant Pathology, Noble Research Centre, Oklahoma State University, US in 1993.Wagih, E. E. and Fletcher, J. (1993). Zymoblot, a new microtechnique used to detect enzyme activity in spiroplasmas and bacteria. Canadian Journal of Microbiology 39: 543- 547. Background Physiological phenomena whether at the cellular or molecular level in living organisms are driven either directly or indirectly by enzyme reactions. The assay of enzyme activities in living organisms is therefore one of the most commonly performed activities in modern physiology laboratories. Numerous methods of enzyme assay Enzyme assays are laboratory methods for measuring enzymatic activity. They are vital for the study of enzyme kinetics and enzyme inhibition. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
