EKB Journal Management System
1.

Biological study of the coccinellid predator, Stethorus punctillum under different constant temperatures

Pages 1-7
Reda F.A. Bakr; Noha A. M Genidy; M. A. Gesraha; N. A. Farag; Hoda H.A. Elbehery
2.

Preliminary field investigations on Phlebotomine sandflies (Diptera: Psychodidae) from a recent cutaneous leishmaniasis focus in Northern-Sinai, Egypt

Pages 9-5
Adel R. Fahmy; Abdalla M. Samy; Said A. Doha; Magdi G. Shehata
3.

Food consumption of the coccinellid predator, Stethorus punctillum reared on the two-spotted spider mite, Tetranychus urticae under different constant temperatures

Pages 17-22
Reda F. A. Bakr; M. A. Gesraha; Noha A.M. Genidy; N. A. Farag; Hoda H.A. Elbehery
4.

Ovicidal Activity and Biological Effects of Radiant and Hexaflumuron Against Eggs of Pink Bollworm, Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae)

Pages 23-36
Nehad M. El-Barkey; A. E. Amer; Mervet A. Kandeel
5.

Effect of the juvenile hormone analogue (Admiral) on viability of eggs and postembryonic development of the soft tick Argas persicus (Oken)

Pages 37-45
Wafaa A. Radwan; Nadia Helmy; Noha A. Guneidy; Shimaa S. Mohammed
6.

Desiccation intolerance of the red palm weevil, Rhynchophorus ferrugineus (oliv) adults in relation to their cuticular hydrocarbons

Pages 47-53
Monzer M. A.; Hesham A. Srour
7.

Effect of feeding by two Neochetina species or infestation with Tetranychus urticae Koch on histological structure of water hyacinth leaves

Pages 55-61
ِAmal A. A. El -Zoghby; Fatma S. Ali; Abo Bakr M. H. A.; Mahgoub M. H.
8.

Host plants shifting affects the biology and biochemistry of spodoptera littoralis (boisd.) (lepidoptera: noctuidae)

Pages 63-71
Fatma K. Adham; Eman M. Rashad; Ibrahim F. Shoukry; Enas E. Nasr
9.

Effect of weed borders on insect pests and their associated predators on sugar beet and cotton plant fields

Pages 73-80
Ahmed Hasan Msebah; Monir Mohamed El-Husseini
10.

Use the Coccinella undecimpunctata L. for controlling Aphis gossypii Glover and Myzus persicae (Sulzer) on cucumber in Egypt

Pages 83-87
Hany A. S. Abd El-Gawad; Amal A. A. El-Zoghbey
11.

Biocidal Activity of two botanical volatile oils against the larvae of Synthesiomyia nudiseta (Wulp) (Diptera: Muscidae)

Pages 89-101
Abdel Fattah A. Khalaf; Karam T. Hussein; Khater K. Shoukry
12.

Toxicological and biochemical studies of Methylamine Avermactin, a new type of bioinsecticide against the cotton leafworm, Spodoptera littoralis (Biosd).

Pages 103-116
Hassan F. Dahi; Yasser A. El-Sayed; Nehad M. El-Barkey2 El-Barkey; Mona F. Abd-El Aziz
13.

Heat Requirements for the Development of the Black cutworm, Agrotis ipsilon (Hüfnagel) (Noctuidae: Lepidoptera)

Pages 117-124
Hassan F. Dahi; Walaa G. Ibrahem; Mohsen M. Ali
14.

Some aquatic insects and invertebrates as bioindicators for the evaluation of bacteriological pollution in El-Zomor and El-Mariotya canals, Giza, Egypt

Pages 125-131
Fatma K. Adham; Refaat M. Gabre; Ibrahim A. Ibrahim
15.

Embryonic and post-emergence changes of acid and alkaline phosphatases in the cotton leaf worm, Spodoptera littoralis (Boisd.)

Pages 133-141
Zahia K. Mostafa; Sondos A. Mohamed; Eman M. Rashad
16.

Physiological effect of a food additive on some haematological and biochemical parameters of male albino rats

Pages 143-151
Mohammed S. AL-Shinnawy
17.

Effect of Ginger Extract Consumption on levels of blood Glucose, Lipid Profile and Kidney Functions in Alloxan Induced-Diabetic Rats.

Pages 153-162
Abd-Elraheem A. Elshater; Muhammad M. A. Salman; Mahrous M. A. Moussa
18.

Molecular mechanism of chromium (VI) Induced Cytotoxicity and Apoptosis in L929 Mouse Fibroblasts

Pages 177-188
Mohamed W. Khalil; Nadia Raghib Ali Abo-zeid
19.

Histological and Ultrastructural studies on the kidneys of albino rat under the effect of tiaprofenic acid and the possibility of recovery after stoppage of the drug

Pages 189-206
Nadia R. A. Abo-zeid; Mohamed W. . Khalil
20.

Morphological changes induced in the antenna of cowpea beetle, Callosobruchus maculatus (Fabricius) (Coleoptera : Bruchidae) after treatment with lufenuron

Pages 207-218
Mohamed W. Khalil; Nadia R. A. Abo-zeid; Soryia E. Hafez; Ragaa K.A. Hamed; Laila S. H Hamouda
21.

Toxicity and biological effects of three Egyptian isolates of baculovirus on the cotton leaf worm, Spodoptera littoralis (boisd)

Pages 219-226
Dalia M. Mahmoud; Ragaa K.A. Hamed; AlaaEdeen M. Seufi; Mohammad S. Salama; Nadia M. Lotfi Diwan; Akila M M. El Shafei
22.

Effect of juvenile hormone analogue (Admiral) on embryogenesis of the soft tick Argas persicus (Oken)

Pages 165-176
Nadia H. Ahmed; Wafaa A. Radwan; Noha A. Guneidy; Shimaa S. Mohammed
23.

Combined effect of entomopathogenic nematodes and biopesticides to control the greasy cut worm, Agrotis ipsilion (Hufn.) in the strawberry fields

Pages 227-236
Badr El – Sabah A. Fetoh; Amani S. Khaled; Thoraia F. K. El-Nagar
24.

Ultrastructural changes in integument of Tribolium castaneum (Coleoptera: tenebrionidae) induced by chitin synthesis inhibitor (IGR) chlorfluazuron.

Pages 237-246
Amani S. Khaled
25.

Evaluation of antiviral activity of honeybee venom on DNA and RNA virus models

Pages 247-258
Rawhia H. Ramadan; Aly F. M Mohamed; Mohamed S. Abd El- Daim