TY - JOUR A1 - Zahran, Eman Maher A1 - Albohy, Amgad A1 - Khalil, Amira A1 - Ibrahim, Alyaa Hatem A1 - Ahmed, Heba Ali A1 - El-Hossary, Ebaa M. A1 - Bringmann, Gerhard A1 - Abdelmohsen, Usama Ramadan T1 - Bioactivity Potential of Marine Natural Products from Scleractinia-Associated Microbes and In Silico Anti-SARS-COV-2 Evaluation JF - Marine Drugs N2 - Marine organisms and their associated microbes are rich in diverse chemical leads. With the development of marine biotechnology, a considerable number of research activities are focused on marine bacteria and fungi-derived bioactive compounds. Marine bacteria and fungi are ranked on the top of the hierarchy of all organisms, as they are responsible for producing a wide range of bioactive secondary metabolites with possible pharmaceutical applications. Thus, they have the potential to provide future drugs against challenging diseases, such as cancer, a range of viral diseases, malaria, and inflammation. This review aims at describing the literature on secondary metabolites that have been obtained from Scleractinian-associated organisms including bacteria, fungi, and zooxanthellae, with full coverage of the period from 1982 to 2020, as well as illustrating their biological activities and structure activity relationship (SAR). Moreover, all these compounds were filtered based on ADME analysis to determine their physicochemical properties, and 15 compounds were selected. The selected compounds were virtually investigated for potential inhibition for SARS-CoV-2 targets using molecular docking studies. Promising potential results against SARS-CoV-2 RNA dependent RNA polymerase (RdRp) and methyltransferase (nsp16) are presented. KW - Scleractinia KW - marine bacteria KW - marine fungi KW - zooxanthellae KW - marine natural products KW - ADME analysis KW - SARS-CoV-2 KW - molecular docking KW - RNA-dependent RNA polymerase KW - methyltransferase Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-220041 SN - 1660-3397 VL - 18 IS - 12 ER - TY - JOUR A1 - Ibrahim, Amira T1 - L’orientalisme français : définition et histoire JF - promptus - Würzburger Beiträge zur Romanistik N2 - The history of intellectual and cultural contact between West and East is very complicated and contradictory. A long time ago, eastern culture attracted the attention of many writers, orientalists and researchers, who headed east not only to study and describe the fascinating eastern civilizations, but also to analyze their different literary, historical and scientific aspects. The new mysterious but exciting environment inspired the orientalists to record and describe what they experienced regarding the architecture, the nature and the people. The attractive eastern natural views which are distinguishable from the monotonous western environment – especially after the industrial revolution – helped them to find new prospects. The East has been coming into focus since the middle ages, when the church campaigns started to study Islam as the prevalent religion in this area. The orientalist motivations were not only religious, but also followed economic, colonial and scientific agenda, which lead to a plethora of specialized research, stories, novels and analytical studies. A close look at the orientalists’ works will provide us with an overview of eastern civilization. Therefore, their works are considered as a mirror reflecting their point of view to the east and the north of Africa, especially to pharaonic Egypt. The orientalists who travelled to the east and expressed their passion to this old civilization in their writings influenced the literary movement deeply. But what do we mean by the term orientalism? Edward Saïd has defined this term in different ways. Saïd presented and interpreted it as a way of thinking, a historical phenomenon. Defining orientalism has become a problem indeed, and now it is carrying a number of meanings which do not match. Therefore, the aim of the study is to bring into focus the most important definitions of the term orientalism from the late 17th to the mid-20th century. KW - orientalisme KW - les Turqueries KW - la campagne d’Égypte KW - Edward Saïd Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-172899 SN - 2510-2613 VL - 3 ER -