EKB Journal Management System
Author = Nadia Helmy
Number of Articles: 11

1

Seasonal Dynamics of Aphids and Their Associated Spiders on Two Field Crops at Qalubyia Governorate, Egypt

Volume 15, Issue 3, September 2022, Page 137-149
Manal H. Ibraheem; Nawal M. hanbaky; Amal E. Abo-zaed; Mohammed H. El-Erksousy; Nadia Helmy; Ayat ousery

2

Effect of Temperature and Prey Quality on Aphid-Predator Interrelations in Two Spiders Associated with Aphids on Legumes and Cereal Crops in Egypt

Volume 14, Issue 1, March 2021, Page 205-217
Manal H. Ibraheem; Nawal M. Shanbaky; Nadia Helmy; Mohammed H. El-Erksousy; Amal E. Abo-zaed; Ayat Yousery

3

Effect of Abamectin on Reproduction and Development of an Avian Tick, Argas (Persicargas) arboreus (Ixodoidea: Argasidae)

Volume 12, Issue 6, December 2019, Page 35-51
Kairiyah S. Aboutaleb; Nawal M. Shanbaky; Shimaa. .S. Ahmed; Nadia Helmy

4

Changes in Vitellogenic Proteins During The Reproductive Cycle of The Female Tick, Argas persicus

Volume 11, Issue 2, March 2018, Page 29-40
Nadia Helmy; Nawal M. Shanbaky; Wafaa A. Radwan; Reda F.A. Bakr; Dalia A.M. Salem; Amira E. Abd El Hamid

5

Effect of the Insect Growth Regulator “ Lufox” on Some Biological Aspects of the Soft Tick Argas persicus (Oken)

Volume 11, Issue 1, February 2018, Page 1-17
Reda F. A. B Bakr; Dalia A.M. Salem; Wafaa A. Radwan; Nadia Helmy; Nawal M. Shanbaky; Amira E. Abd El Hamid

6

Predatory Spiders Associated with the Two Spotted Spider Mite Tetranychus urticae on Two Field Crops in Qalubyia Governorate, Egypt

Volume 9, Issue 4, December 2016, Page 71-81
Mohammed H. El-Erksousy; Nadia Helmy; Amal AE. Abo-zaed; Nawal M. S Shanbaky; Manal H. I Ibraheem

7

Seasonal dynamics of the two spotted red spider mite, Tetranychus urticae Koch on two field crops in Qalubyia governorate, Egypt.

Volume 9, Issue 1, March 2016, Page 15-24
Nawal M. Shanbaky; Nadia Helmy; Mohammed H. El-Erksousy; Manal H. Ibraheem

8

Effect of lufox on haemolymph and ovarian protein in the soft tick, Argas persicus.

Volume 8, Issue 2, October 2015, Page 35-48
Wafaa A. Radwan; Nadia Helmy; Nawal M. S Shanbaky; Reda F.A. ReBakr; Dalia A A.M. S Salem; Amira E. Abd ElHamid

9

Effect of a selected rice bran extract and a chitin synthesis inhibitor on viability of eggs of the house fly Musca domestica Linnaeus.

Volume 5, Issue 2, August 2012, Page 1-12
Dalia A. M. Salem; Nadia Helmy; Wafaa A. Radwan; Reda F.A. Bakr; Noha A. Guneidy; Shimaa S. Mohammed.

10

Changes in protein content of Culex pipiens mosquito treated with two agriculture waste extracts

Volume 3, Issue 1, June 2010, Page 95-103
Reda F. A. Bakr; Nadia Helmy; Galal A. Nawwar; Somia El. Ibrahim; Omnia M. Helmy

11

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

Volume 2, Issue 1, June 2009, Page 37-45
Wafaa A. Radwan; Nadia Helmy; Noha A. Guneidy; Shimaa S. Mohammed