Author = OLA HELMY ZYAAN
| Number of Articles: 3 | ||
| 1 | TOXIC EFFECTS OF FOUR PLANT OILS ON TROGODERMA GRANARIUM EVERTS AND PHEROMONE RESPONSE | |
| Volume 53, Issue 1, April 2023, Page 123-133 | ||
| NANCY M. EL-SHOURBAGY; NILLY A. H. ABDELFATTAH; OLA H. ZYAAN; SHAIMAA M. FARAG | ||
| 2 | ULTRA-STRUCTURAL STUDIES ON THE MIDGUT OF CULEX PIPIENS LARVAE TREATED WITH POMEGRANATE PEEL EXTRACT, PUNICA GRANATUM | |
| Volume 48, Issue 1, April 2018, Page 77-84 | ||
| SHAIMAA MAHMOUD FARAG; MOHAMED ADEL HUSSEIN; SORIYA ELTANTAWY HAFEZ; AMANY SOLIMAN KHALED; OMNIA MOHAMED HELMY MOHAMED KAMEL; OLA HELMY ZYAAN | ||
| 3 | CHANGES IN PROTEIN CONTENT OF ARGAS (PERSICARGAS) PERSICUS (ACARI: ARGASIDAE) OVARY AFTER TREATMENT WITH ALLIUM SATIVUM EXTRACT | |
| Volume 47, Issue 2, August 2017, Page 263-272 | ||
| OLA H. ZYAAN; SHIMAA S. AHMED; MOHAMED A. ABDOU | ||
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