Vol. 6 Num. 2 2013

Disturbed Survival, Growth and Development of the Desert Locust Schistocerca gregaria by Different Extracts of Azadirachta indica (Meliaceae) and Nigella sativa (Ranunculaceae).
Hamadah Kh. Sh., Ghoneim K. S., El-Hela A. A., Amer S. M. and Mohammad A. A.

Abnormal behaviors mediated by nest cell size: a case study with Yemeni honey bees
Hossam F. Abou-Shaara

Biochemical studies on the effect of Chitin synthesis inhibitor, (flufenoxuron) and SpliNPV on the cotton leaf worm Spodopteralittoralis Bosid (Lepidoptera:Noctuidae)
Reda F. A. Bakr, Jehane A. Hafez, Omaima A. Khamiss and Ola H. Zyaan

The honeybees (Apis mellifera L) of Libya
Taher Shaibi

The impact of some environmental factors on the abundance of mosquitoes larvae in certain localities of Sharkia Governorate in Egypt
Arafa El-naggar, Shereen M. Elbanna, Ahmed Abo-ghalia

Using Low Oxygen Atmospheres to Control Two Insects pests Attacking Historic objects in Egypt
Reda F. A. Bakr, Hoda M. Abdel Fattah, Nabila M. Salim and Nagwa H. Atiya

Species composition of piercing-sucking arthropod pests and associated natural enemies inhabiting cucurbit fields at the new valley in Egypt
Gameel S. M. M.

Comparative efficiency of three manners of mixing with media for controlling Trogoderma granarium on wheat grain
Abo Arab R. B., Abber A. El-Salam Salem and Nariman M. Abd El-Salam El-Tawelah

Comparative study of Cucurbit fly: Dacus ciliatus Loew (Diptera: Tephritidae) infestation on Zucchini squash (Cucurbita pepo L.) at Huraimila and Diraab, Riyadh Region, Saudi Arabia
Abdulrahman Saad Aldawood

Biological aspects and life table parameters of predator gamasid ascid mite, Blattisocius dentriticus (Berlese) (Acari:Gamasida: Ascidae)
Amira E. M. Mohamed

Biological and qualitative efficiencies of some insecticidal agents on the cotton leafworm Spodoptera littoralis (Boisd) under lab. conditions
Reda F. A. Bakr1, Noha A. M. Genidy, Mohamed A. Hindy, Nevein S. Ahmed and Rehab A. A. Dar

"Facile Synthesis of In-Vitro insecticidal and antimicrobial evaluation of bis heterocyclic moiety from PET waste recycling"
Asmaa M. Fahim,Omnia M. Kamel and Galal A. M. Nawwar

Key to the species of family coccidae in Egypt (Hemiptera: Coccoidea: Coccidae)
Zeinat K. Mohammad and Fatma A. Moharum

The economic injury level of Cassida vittata (vill.) on sugar beet plnts
Aml Z. N. Al-Habshy