أ.د/جمعة السيد محمد نعناعة
          
 
الأبحاث العلمية

LIST OF PUBLICATIONS

 

1.  Nenaah G. (2014) Chemical composition, toxicity and growth inhibitory activities of essential oils of three Achillea species and their nano-emulsions against Tribolium  castaneum (Herbst). Industrial Crops and Products 53, 252-260.

2. Nenaah G. (2014) Chemical composition, insecticidal and repellence activities of essential oils of three Achillea species against the Khapra beetle (Coleoptera: Dermestidae). Journal of Pest Science 87(2), 273-283.

3. Nenaah G. (2014) Bioactivity of powders and essential oils of three Asteraceae plants as post-harvest grain protectants against three major coleopteran pests. Journal of Asia-Pacific Entomology 17, 701–709.

4. Nenaah G. (2014) Toxic and antifeedant activities of prenylated flavonoids isolated from Tephrosia apollinea L. against three major coleopteran pests of stored grains with reference to their structure-activity relationship. Natural Products Research 28(24), 2245–2252.

5.   Nenaah G. (2013) Potential of using flavonoids, latex and extracts from Calotropis procera (Ait.) as grain protectants against two coleopteran pests of stored rice. Industrial Crops and Products 45c, 327-334.

6. Nenaah G. (2013) Antimicrobial activity of Calotropis procera Ait. (Asclepiadaceae) and isolation of  four flavonoid glycosides as the active constituents. World Journal of Microbiology and Biotechnology 29:1255-1262.

7.   Ammar M. I., Nenaah G.; Abul Hamed H. Mohamed (2013) Antifungal activity of prenylated flavonoids isolated from Tephrosia apollinea  L. against four phytopathogenic fungi. Crop Protection 49 (2013) 21-25

8.     Abou-El-Hamd H., Hegazy M-E, Mahmoud F. M., Magdi A. El-Sayed, Abeer M. Esmail, Mohamed H. Abdelrazik, Naglaa S.   Mohamed, Nenaah G., Tarik A. Mohamed, Abdelaaty A. Shahat, Joe Karchesy ; Hisashi; Matsuda and Paul W. Pare (2012) Euphorbia helioscopia: Chemical constituents and biological activities. International Journal of Phytopharmacology. 3(1), 78-90.

9. Nenaah G. (2011) Toxic and antifeedant activities of potato glycoalkaloids against Trogoderma granarium (Coleoptera: Dermestidae). Journal of Stored Products Research 47: 185-190.

10. Nenaah G. (2011) Toxicity and growth inhibitory activities of methanol extract and the ?-carboline alkaloids of Peganum harmala L. against two coleopteran stored-grain pests.). Journal of Stored Products Research 47: 255-261.

11. Nenaah G. (2011) Individual and synergistic toxicity of solanaceous glycoalkaloids against two coleopteran stored-product insects. Journal of Pest Science 84:77–86.

12.  Nenaah G. and Sahar I. A. Ibrahim (2011) Chemical composition and the insecticidal activity of certain plants applied as powders and essential oils against two stored-products coleopteran beetles. Journal of Pest Science 87: 393-402.

13. Nenaah G. and Essam M. Ahmed (2011) Antimicrobial Activity of Extracts and Latex of Calotropis procera (Ait.) and Synergistic Effect with Reference Antimicrobials. Research Journal of Medicinal plant 5: 706-716.

14. Nenaah G. (2010) Antibacterial and antifungal activities of (beta)-carboline alkaloids of Peganum harmala (L) seeds and their combination effects. Fitoterapia 81: 779–782.

15. Nenaah G. (2008) Latex and extracts of Euphorbia helioscopia (L) have antimicrobial activity and show synergistic interaction with reference antibiotics. Proceeding of the 5th International Conference of Biological Sciences, Faculty of Science Tanta University, 378-386.

16. Gazzy A..; Al-Assuity A.I.; Seif, A.I.; El-Hammady Sh. and Nenaah G. (2007). Insect growth regulatory effects of certain isolated phytochemicals to Khapra beetle, Trogoderma granarium (Col. Dermest) in relation to mammalian safety. Journal of Egyptian Society of Experimental Biology 3, 203:210.

17. Al-Assuity A.; Seif A.I.; El-Hammady S.; Gazzy A. and Nenaah G. (2006) Toxicity of naturally occurring phytochemicals to stored-grain insects in relation to their mammalian safety. Proceeding of the 4th International Conference of Biological Sciences, Faculty of Science Tanta University, 269-277.

18. Al-Assuity A.; Seif A.; El-Hammady S.; Gazzy A. and Nenaah G. (2006) Naturally occurring allelochemicals act as feeding inhibitors to the khapra beetle, Trogoderma granarium (Col.:Dermestidae) infesting wheat grains. Proceeding of the 4th International Conference of Biological Sciences, Faculty of Science Tanta University, 279-286.

اتصل بنا ألبوم الصور روابط خارجية خدمات
صور الجامعة قواعد البيانات العالمية نتائج الطلاب
خريطة الجامعة اتحاد الجامعات العربية البريد الالكتروني
    الهيئة القومية لضمان جودة التعليم خدمات الجامعة
    صندوق العلوم والتنمية التكنولوجية خدمات نظم المعلومات الإدارية
    مجمع اللغة العربية التسجيل في الدراسات العليا
Flag Counter 
  وزارة التعليم العالي التسجيل في دورات تنمية قدرات هيئةالتدريس
  وحدة إدارة مشروعات التعليم العالي وظائف خالية
  استبيان مشروع بناء قدرات الكوادر العليا والوسطى في المؤسسات الحكومية