Collection's Items (Sorted by Submit Date in Descending order): 3221 to 3240 of 4433
| Issue Date | Title | Author(s) |
| 1996 | Dynamics of Borrelia crocidurae infection in the mid gut and hemolymph of Ornithodoros (Pavlovskyella) erraticus and localization of the spirochete in the mid gut wall | Helmy, Nadia ; N. Lotfy ; A. Abd-ElMohsen |
| 1995 | Embryogenesis of Phlebotomus papatasi sand fly (Diptera: Psychodidae) Organogenesis of the nervous system, tracheal system, muscular system, the heart and gonad rudiments. | Abbassy, M.M. ; Helmy, Nadia ; M. Osman ; S.E. Cope ; S.M. Presely |
| 1995 | Embryogenesis of Phlebotomus papatasi sand fly (Diptera: Psychodidae): Organogenesis including: Segmentation, Blastokinesis, Mouth parts and Alimentary canal. | Abbassy, M.M. ; Helmy, Nadia ; M. Osman ; S.E. Cope ; S.M. Presely |
| 1995 | Embryogenesis of Phlebotomus papatasi sand fly (Diptera: Psychodidae): Cell cleavage, Blastoderm formation and gastrulation | Abbassy, M.M. ; Helmy, Nadia ; M. Osman ; S.E. Cope ; S.M. Presley |
| 1992 | The activity of certain enzymes in the tick, Argas (Argas) hermanni during embryogenesis | Helmy, Nadia ; A.I. Gadallah |
| 1992 | Effect of 20-hydroxy ecdysone on haemolymph isozyme patterns of the female camel tick, Hyalomma dromedarii koch (Acari: Ixodidae) during vitellogenesis. | Helmy, Nadia |
| 1992 | Effect of 20-hydroxy ecdysone on Haemolymph proteins of the female tick, Hyalomma dromedarii koch (Acari: Ixodidae) during oogenesis | Gadallah, A.I. ; Helmy, Nadia |
| 1991 | Effect of different nutritive media on the toxicity of Bacillus sphaericus 1593-4 as mosquito larvicide. | Lotfy, N.M. ; Helmy, Nadia |
| 1990 | Changes in neurosecretory cell activity in female Argas (Aragas) hermonni Audouin (Acari: Argasidae). | Shanbaky, N.M. ; A. El Said ; Helmy, Nadia |
| 1990 | Vitellogenic and nonvitellogenic proteins in hemolymph, ovaries and eggs of Argas (Argas) hermannni (Acari: Argasidae). | Shanbaky, N.M. ; M.M. Mansour ; A.J. Main ; Helmy, Nadia |
| 1990 | Hormonal control of vitellogenesis in Argas (Argas) hermanni Audouin (Acari: Argasidae). | Shanbaky, N.M. ; M.M. Mansour ; A.J. Main ; A. El Said ; Helmy, Nadia |
| 1990 | Changes in total hemolymph and ovary proteins during oogenesis in Argas (Argas) hermonni (Acari: Argasidae). | Shanbaky, N.M. ; Mansour, M.M. ; Helmy, Nadia |
| 1986 | Female Ornithodoros (Pavlovskyella) erraticus (Acari: Ixodoidae: Argasidae): Effect of feeding. | Khalil, G.M. ; Helmy, Nadia ; Hoogstraal, H. ; El Said, A. |
| 1984 | Seasonal dynamics of Ornithodoros (Pavlovskyella) erraticus (Acari: Ixodoidae: Argasidae) and spirochete Borrelia crocidurae in Egypt | Khalil, G.M. ; Helmy, Nadia ; Hoogstraal, H. ; El Said, A. |
| 1983 | Hyperparasitism in Ornithodoros erraticus. | Helmy, Nadia ; G.M. Khalil ; H. Hoogstraal |
| 2016 | Taxonomic study of the main families of Egyptian Coleoptera with forensic Importance | Rabab F. Sawaby ; elhamouly, Hayam ; Reham H. Abo-El Ela |
| 2009 | Review of family Berothidae (order Neuroptera) in Egypt | elhamouly, Hayam |
| 2011 | Checklist of order Neuroptera in Egypt, with a key to families | elhamouly, Hayam ; Hassan H. Fadl |
| 2011 | Mantodea of Egypt | Salwa K. Mohammad ; Sohair M.Gad Allah ; elhamouly, Hayam ; Reinhard ehrmann ; Mohammad G. El-Din |
| 2009 | Cuticulear hydrocarbons profiles of seven common Egyptian mantis | Salwa K. Mohammad ; Sohair M.Gad Allah ; elhamouly, Hayam ; Mohammad G. El-Din |
Collection's Items (Sorted by Submit Date in Descending order): 3221 to 3240 of 4433
