Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Eman A, Karam"'
Publikováno v:
Microbial Cell Factories, Vol 23, Iss 1, Pp 1-13 (2024)
Abstract Background Milk clotting enzymes, essential for milk coagulation in cheese production, are obtained from the stomach of young ruminants, an expensive and limited source. This study was accomplished by finding a suitable alternative. Bacteria
Externí odkaz:
https://doaj.org/article/6d0d2d457a454f3e8c7ba6917df07477
Autor:
Eman M. Mohi El-Deen, Manal M. Anwar, Amina A. Abd El-Gwaad, Eman A. Karam, Mohamed K. El-Ashrey, Rafika R. Kassab
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 4, Pp 103751- (2022)
A new series of pyridothienopyrimidine derivatives was designed and evaluated as antimicrobial and anticancer agents. The target compounds were synthesized starting with 3-aminothieno[2,3-b]pyridine-2-carboxamide derivative 1 which underwent cyclocon
Externí odkaz:
https://doaj.org/article/e7c9e054152645fca95d35ec3b2bc9cf
Publikováno v:
Scientia Pharmaceutica, Vol 90, Iss 3, p 52 (2022)
The present work includes the synthesis of a new series of quinazolin-4(3H)-one compounds (4a–f, 5a–d) as antimicrobial agents. The starting compound, 2-hydrazinylquinazolin-4(3H)-one (2), was synthesized and treated with different carbonyl compo
Externí odkaz:
https://doaj.org/article/36afb9bc94ea4d9a9bb4384ecb999774
Autor:
Eman M. Mohi El-Deen, Manal M. Anwar, Amina A. Abd El-Gwaad, Eman A. Karam, Mohamed K. El-Ashrey, Rafika R. Kassab
Publikováno v:
Molecules, Vol 27, Iss 3, p 803 (2022)
The growing risk of antimicrobial resistance besides the continuous increase in the number of cancer patients represents a great threat to global health, which requires intensified efforts to discover new bioactive compounds to use as antimicrobial a
Externí odkaz:
https://doaj.org/article/89374377f7c34ba2bf977c275b57f47f
Publikováno v:
Antibiotics, Vol 9, Iss 10, p 695 (2020)
The growing resistance of bacteria to many antibiotics that have been in use for several decades has generated the need to discover new antibacterial agents with structural features qualifying them to overcome the resistance mechanisms. Thus, novel p
Externí odkaz:
https://doaj.org/article/1d0d1f873d0c440c973ea9e10fdd321c
Autor:
Eman M. Mohi El-Deen, Eman A. Abd El-Meguid, Sherifa Hasabelnaby, Eman A. Karam, Eman S. Nossier
Publikováno v:
Molecules, Vol 24, Iss 20, p 3650 (2019)
A series of novel thienopyridines and pyridothienoquinolines (3a,b−14) was synthesized, starting with 2-thioxo-1,2-dihydropyridine-3-carbonitriles 1a and 1b. All compounds were evaluated for their in vitro antimicrobial activity against six bacteri
Externí odkaz:
https://doaj.org/article/be3cc8a5fe6947dc9155782f65539424
Autor:
Amal Z. Hassan, Atef G. Hanna, Mounir M. El-Safty, Hanan A. A. Taie, Heba M Abo-Salem, Howaida I. Abd-Alla, Maha M. Soltan, Eman A. Karam
Publikováno v:
Zeitschrift für Naturforschung C. 76:301-315
Pentacyclic triterpenes and cardenolides were isolated from Acokanthera oblongifolia leaves. Their chemical structures were determined based on comprehensive 1D and 2D NMR spectroscopy. Their MIC was determined against 12 microorganisms. Their exerte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::771d685413ffae69c566a6f770774faa
https://doi.org/10.1515/znc-2020-0198
https://doi.org/10.1515/znc-2020-0198
Publikováno v:
International Journal of Biological Macromolecules. 148:292-301
Different bacterial isolates with amylolytic activity were insulated from various honey samples. The most active isolate was identified by the molecular 16SrRNA sequence technique as Bacillus atrophaeus NRC1. The bacterium showed maximum amylase prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82750f4168007f4f967e09b9cbf19276
https://doi.org/10.1016/j.ijbiomac.2020.01.120
https://doi.org/10.1016/j.ijbiomac.2020.01.120
Publikováno v:
International Journal of PharmTech Research. 13:30-34
Medicinal plants particularly with higher nutritional values are attracting the attention of both the pharmacological and nutritional affairs. In the present study, we extracted the wheat germ oil with cold press, hexane as well as supercritical carb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b3e31693521ed7a0b2c93804a5c3f8
https://doi.org/10.20902/ijptr.2019.130205
https://doi.org/10.20902/ijptr.2019.130205
Autor:
Eman M. Mohi El-Deen, Manal M. Anwar, Amina A. Abd El-Gwaad, Eman A. Karam, Mohamed K. El-Ashrey, Rafika R. Kassab
Publikováno v:
Molecules; Volume 27; Issue 3; Pages: 803
Molecules, Vol 27, Iss 803, p 803 (2022)
Molecules, Vol 27, Iss 803, p 803 (2022)
The growing risk of antimicrobial resistance besides the continuous increase in the number of cancer patients represents a great threat to global health, which requires intensified efforts to discover new bioactive compounds to use as antimicrobial a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98612a08ff12905c8d9f69cf16fe186e
https://pubmed.ncbi.nlm.nih.gov/35164067
https://pubmed.ncbi.nlm.nih.gov/35164067