Výsledky vyhledávání - "Noura A. Hassan"

Akademický článek

Enhanced Removal of Chlorpyrifos, Cu(II), Pb(II), and Iodine from Aqueous Solutions Using Ficus Nitida and Date Palm Biochars

Autor: Essam R. I. Mahmoud, Hesham M. Aly, Noura A. Hassan, Abdulrahman Aljabri, Asim Laeeq Khan, Hashem F. El-Labban

Publikováno v: ChemEngineering, Vol 8, Iss 5, p 105 (2024)

This study explores the adsorption efficiency of biochar derived from palm trees and Ficus nitida for the removal of various contaminants, including Cu(II), Pb(II), iodine, and chlorpyrifos from aqueous solutions. Biochar was prepared using a two-ste

Externí odkaz: https://doaj.org/article/7d2a46c0365245829ad7196456528530

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Akademický článek

Chemical composition and bioactivities of Melaleuca alternufolia essential oil and its main constituents against Spodoptera littoralis (Boisaduval, 1833)

Autor: Seham M. Ismail, Noura A. Hassan, Trandil F. Wahba, N. Shaker

Publikováno v: Bulletin of the National Research Centre, Vol 46, Iss 1, Pp 1-6 (2022)

Highlights The chemical composition of M. alternifolia EO was identified by GC–MS. The EO of M. alternifolia and its components, terpinen-4-ol and γ-terpinene, had potent bioactivity against S. littoralis. M. alternifolia EO and their components,

Externí odkaz: https://doaj.org/article/5ebf3d7903b34e74a051dfd3c170c3bc

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Akademický článek

Major flavonoids from Psiadia punctulata produce vasodilation via activation of endothelial dependent NO signaling

Autor: Hossam M. Abdallah, Noura A. Hassan, Ali M. El-Halawany, Gamal A. Mohamed, Martin K. Safo, Hany M. El-Bassossy

Publikováno v: Journal of Advanced Research, Vol 24, Iss , Pp 273-279 (2020)

Vasodilators are important pharmacologic agents for managing and/or treating hypertension. Medicinal plants are considered as valuable source of bioactive compounds. We used a bioguided approach to isolate, identify, and investigate the possible vaso

Externí odkaz: https://doaj.org/article/1368130c26d2405f8f3ad934ab818727

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Akademický článek

Vasorelaxant Effects of Syzygium samarangense (Blume) Merr. and L.M.Perry Extract Are Mediated by NO/cGMP Pathway in Isolated Rat Thoracic Aorta

Autor: Noura A. Hassan, Mohamed A. O. Abdelfattah, Yasmine M. Mandour, Assem M. El-Shazly, Mansour Sobeh, Mona F. Mahmoud

Publikováno v: Pharmaceuticals, Vol 15, Iss 11, p 1349 (2022)

Syzygium samarangense (Blume) Merr. and L.M.Perry is utilized widely in traditional medicine. We have reported previously a wide array of pharmacological properties of its leaf extract, among them anti-inflammatory, antioxidant, hepatoprotective, ant

Externí odkaz: https://doaj.org/article/bb2926714ded40c196e5711c6aa70cb3

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Akademický článek

A Nano-Pharmaceutical Formula of Quercetin Protects from Cardiovascular Complications Associated with Metabolic Syndrome

Autor: Osama A. A. Ahmed, Noura A. Hassan, Ahmad S. Azhar, Mahmoud M. El-Mas, Hany M. El-Bassossy

Publikováno v: Frontiers in Pharmacology, Vol 12 (2021)

Metabolic syndrome (MetS) is closely associated with the development of cardiovascular diseases. We recently developed a nano-preparation of the flavonoid quercetin (QU) in a self-nanoemulsifying drug delivery system (SNEDDS). The latter comprised a

Externí odkaz: https://doaj.org/article/bdd1caddafde4bb0979bbd0caff28296

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Akademický článek

Self-Nanoemulsifying Drug Delivery System Loaded with Psiadia punctulata Major Metabolites for Hypertensive Emergencies: Effect on Hemodynamics and Cardiac Conductance

Autor: Hossam M. Abdallah, Hany M. El-Bassossy, Ali M. El-Halawany, Tarek A. Ahmed, Gamal A. Mohamed, Azizah M. Malebari, Noura A. Hassan

Publikováno v: Frontiers in Pharmacology, Vol 12 (2021)

Vasodilators are an important class of antihypertensive agents. However, they have limited clinical use due to the reflex tachycardia associated with their use which masks most of its antihypertensive effect and raises cardiac risk. Chemical investig

Externí odkaz: https://doaj.org/article/e401b563ec294050821b8e3df1540739

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The antifeedant properties of bio-oil from Cupressus sempervirens against rice weevil (Sitophilus oryzae) compared to that of Myrrh and Frankincense oils

Autor: Trandil F. Wahba, Hesham M. Aly, Noura A. Hassan

Publikováno v: Egyptian Journal of Agricultural Research. 101:331-341

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba3a722ac44e7bbbae558fc172ff2482
https://doi.org/10.21608/ejar.2023.192485.1341

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Hinokitiol for hypertensive emergencies: effects on peripheral resistance, cardiac load, baroreflex sensitivity, and electrolytes balance

Autor: Hoda A. Omar, Hany M. El-Bassossy, Noura A. Hassan

Publikováno v: Naunyn-Schmiedeberg's Archives of Pharmacology. 396:1269-1277

Hinokitiol, a natural monoterpenoid, has been shown previously to possess a potent vasodilating activity in vitro in both control and hypertensive aortae. Here, the antihypertensive and cardioprotective effects of an intravenous hinokitiol injection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8093cc95a9bc00885f50bfa3ec08959c
https://doi.org/10.1007/s00210-023-02400-0

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