Search Results - "Youssef, N. A."

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  1. 1

    Responses of Eucalyptus globulus and Ficus nitida to different potential of heavy metal air pollution by El-Khatib, A. A., Youssef, N. A., Barakat, N. A., Samir, N. A.

    Published in International journal of phytoremediation (23-08-2020)
    “…The present study aimed to explore the tolerance potential of Cd, Pb and Cu and physiological alterations in two common tree species growing in Minia…”
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  2. 2

    Studies on saccharide benzimidazoles: 2-(β-D-gulofuranosyl)benzimidazole and 2-(β-D-glucofuranosyl)benzimidazole C-nucleoside analogs; synthesis, anomeric configuration and antifouling potency by Sallam, Mohammed A.E., Salem, Dalia M.S.A., Labib, Gorgina M.H., Youssef, Trevena N.M.A., Matsuo, Koichi

    Published in Carbohydrate research (01-10-2020)
    “…A series of acyclic 2-(D-gulo-) and 2-(D-gluco-)benzimidazole C-nucloside analogs have been prepared by condensation of o-phenylenediamine dihydrochloride…”
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  3. 3

    Synthesis of compounds having antimicrobial activity from alginate by Salem, Dalia M.S.A., Sallam, Mohammed A.E., Youssef, Trevena N.M.A.

    Published in Bioorganic chemistry (01-06-2019)
    “…[Display omitted] •Preparation of alginate dialdehyde (ADA) by periodate oxidation of sodium alginate.•Condensation of ADA with o-phenylenediamine analogs…”
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  4. 4

    Bioinsecticide activity of Bacillus thuringiensis isolates on tomato borer, Tuta absoluta (Meyrick) and their molecular identification by Youssef, NA, Hassan, G M

    Published in African journal of biotechnology (05-06-2013)
    “…Twelve (12) bacterial isolates were isolated from dead larvae of Tuta absoluta (4 super(th) instar) from tomato cultivated fields at Fayoum Governorate, Egypt…”
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  5. 5

    The efficacy of nebulized magnesium sulfate alone and in combination with salbutamol in acute asthma by Sarhan, Hatem A, El-Garhy, Omar H, Ali, Mohamed A, Youssef, Nouran A

    Published in Drug design, development and therapy (01-01-2016)
    “…Evaluation of the efficacy of nebulized magnesium sulfate (MgSO4) alone and in combination with salbutamol in acute asthma. A double-blind randomized…”
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  7. 7

    Discharge planning for psychiatric patients: the effects of a family-patient teaching programme by Youssef, F A

    Published in Journal of advanced nursing (01-09-1987)
    “…The aims of this study were (1) to develop and implement a family-patient teaching programme for psychiatric inpatients prior to their discharge, and (2) to…”
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  8. 8

    PERIODIC SOLUTIONS IN NONLINEAR NEUTRAL DIFFERENCE EQUATIONS WITH FUNCTIONAL DELAY by Mariette R. Maroun, Youssef N. Raffoul

    Published in Journal of the Korean Mathematical Society (01-03-2005)
    “…We use Krasnoselskii's ¯xed point theorem to show that the nonlinear neutral di??erence equation with delay x(t + 1) = a(t)x(t) + c(t)¢x(t ¡ g(t)) + q¡t; x(t);…”
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  9. 9

    POSITIVE PERIODIC SOLUTIONS OF SYSTEMS OF FUNCTIONAL DIFFERENTIAL EQUATIONS by RAFFOUL YOUSSEF N

    Published in Journal of the Korean Mathematical Society (01-07-2005)
    “…We apply a cone theoretic fixed point theorem and obtain conditions for the existence of positive periodic solutions of the system of functional differential…”
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  10. 10

    PERIODIC SOLUTIONS IN NONLINEAR NEUTRAL DIFFERENCE EQUATIONS WITH FUNCTIONAL DELAY by MAROUN MARIETTE R, RAFFOUL YOUSSEF N

    “…We use Krasnoselskii's fixed point theorem to show that the nonlinear neutral difference equation with delay x(t + 1) = a(t)x(t) + c(t)${\Delta}$x(t - g(t)) +…”
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