A El-Helaly

3PUBLICATIONS
5CO-AUTHORS
Chemical engineering designPlant pathologyMedical virology
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Publications (3)

|Oct 14, 2020
Using Citronella to Protect Bees (honeybee Apis mellifera L.) from certain Insecticides and Their Nano Formulations.

A A El-Helaly, M S El-Masarawy, H M El-Bendary

|Mar 12, 2020
Histopathological studies of red palm weevil Rhynchophorus ferrugineus, (Olivier) larvae and adults to evaluate certain nano pesticides.

A Y Abd El-Fattah, A S Abd El-Wahab, Z A Jamal

|Dec 05, 2019
Moringa water extract promising additive to prolong the activity of baculovirus under field-sunlight conditions in Egypt.

A El-Helaly

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