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pro vyhledávání: '"Sawsan M. Abdelmegeed"'
Autor:
Sawsan M. Abdelmegeed
Publikováno v:
Journal of Plant Protection and Pathology. 12:191-195
Larvae of order Lepidoptera have biting mouth parts and almost fed on leaves. The insects of Lepidopterous were divided into three groups depended on number of the host plants, the monophagous, the oligophagous and the polyphagous. Sense organs are r
Autor:
Khadiga A. Abou-Taleb, Youssef E. Y. Abdallah, Sawsan M. Abdelmegeed, Madiha A Rizk Rizk, Eman Abd El-Razek
Publikováno v:
Arab Universities Journal of Agricultural Sciences.
Mulberry silkworm, Bombyx mori L. is in-fected with many diseases. In this work, two fungi species, Aspergillus fumigatus and As-pergillus flavus, were isolated from the in-fected B. mori larvae during rearing process. The morphological symptoms were
Autor:
Sawsan M. Abdelmegeed
Publikováno v:
Arab Universities Journal of Agricultural Sciences.
Rearing mulberry silkworm was found to be dependent on leaves quality of mulberry trees, larvae of mulberry silkworm fed on two species of mulberry trees Morus alba and Mo-rus nigra were treated with foliar fertilizer (Basfoliar 20-19-19 SP contains
Autor:
Sawsan M. Abdelmegeed
Publikováno v:
Journal of Plant Protection and Pathology. 11:349-351
Silkworm larvae were fed on leaves of mulberry trees)Morus nigra) treated with three different concentrations (3%, 6% and 9%) of each yeast Saccharomyces cerevisiae and soybean. The highest weight of fifth instar larvae were when larvae fed on leaves
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 26:2533-2539
The aim of the present study to detect the population and frequency (%) of microorganism (bacteria, fungi and yeasts) in royal jelly samples. The data indicated that, there are no significant differences were remarked in the population of microorgani
Autor:
Naglaa M. Ebeed, Sawsan M. Abdelmegeed
Publikováno v:
Egyptian Journal of Genetics and Cytology. 46:389-407
The antitumor action of propolis is of clinical interest because of the need for new anticancer treatment agents. The present investigation intended to extract and assess the chemical content, cytotoxic action, the growth inhibitory activity and anti
Publikováno v:
Entomological News. 128:226
The present work was carried out to study the effect of low doses of gamma radiation (25, 50, 75, 100 rads) on mulberry silkworm eggs and pupae. Mortality, larval duration, weights of 3rd, 4th and 5th instar larvae, weight of fresh and dry cocoons, w
Autor:
Sawsan M. Abdelmegeed
Publikováno v:
Annals of Agricultural Sciences. 60(2):341-343
The present work was carried out to investigate eggs fertility of Bombyx mori L. as affected by mating duration and male fertility and their ability of mating more than once of silkworm. Monovoltine hybrid imported race of B. mori L. was obtained fro