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NARA Subscribed2
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Springer Nature2
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Plant Cell, Tissue and Organ Culture (PCTOC)1
Psychopharmacology1
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20261
20241
Nancy F. Samir results 2 · Newest (Page 1/1, per page 25)
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Nanoparticle-induced modulation of indole alkaloid biosynthesis and gene expression in Catharanthus roseus in vitro culturesNARA Subscribed
Plant Cell, Tissue and Organ Culture (PCTOC) · 2026 · Vol. 165 · Issue 1 · Springer
Abeer F. Desouky; Salah El-Din El-Assal; Liza Samir; Nancy D. Gergis; Rasha S. Hanafi; Moemen S. Hanafy
Catharanthus roseus (L.) G. Don is a key medicinal plant producing pharmacologically important terpenoid indole alkaloids (TIAs). This study aimed to enhance the biosynthesis of three major TIAs; catharanthine (CAT), vincristine (VCR), and vinblastine (VBL) through a stepwise in vitro approach involving callus culture, hairy roots (HRs) induction via Agrobacterium rhizogenes , and elicitation with zinc oxide (ZnO) and chitosan...
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Chronic Caffeine Consumption, Alone or Combined with Agomelatine or Quetiapine, Reduces the Maximum EEG Peak, As Linked to Cortical Neurodegeneration, Ovarian Estrogen Receptor Alpha, and Melatonin Receptor 2NARA Subscribed
Psychopharmacology · 2024 · Vol. 241 · Issue 10 · Springer
Sherine Abdelmissih; Sara Adel Hosny; Heba M. Elwi; Walaa Mohamed Sayed; Mohamed Ali Eshra; Olfat Gamil Shaker; Nancy F. Samir
Rationale Evidence of the effects of chronic caffeine (CAFF)-containing beverages, alone or in combination with agomelatine (AGO) or quetiapine (QUET), on electroencephalography (EEG), which is relevant to cognition, epileptogenesis, and ovarian function, remains lacking. Estrogenic, adenosinergic, and melatonergic signaling is possibly linked to the dynamics of these substances. Objectives The brain and ovarian effects of CAF...
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