Comparative Toxicity Study between Some Organophosphorus and Abamectin Insecticides Using Earthworm (Lumbricus Terrestirs) as A Biomarker

Ecological studies on some terrestrial snails and slugs at Sohag governorate, Egypt

STUDIES ON SOME GASTROINTESTINAL PARASITES AFFECTING ZOO ANIMALS IN ALEXANDRIA GOVERNORAT

Comparative Study of the Effect of Biological Factors on Helminthes Occurrence in Oreochromis niloticus and Tilapia zilli from Lake Manzala, Port Said, Egypt.

NEMATODE WORM-BURDEN OF CATTLE IN EGYPT

STUDIES ON THE ECOLOGY AND FERTILITY PROPERTIES OF SOME DESERT SOILS IN EGYPT

Comparing The Biological And Chemical Properties Of Different Vemicomposts Made By Green Wastes (Prepared By Decomposing Fungi And Eisenia Fetida Earthworms)

Effect of Environmental Variations on Macro-benthos Occurrence and Abundance of the Red Sea Coast of Egypt

Eco-physiological studies on <i>Hyoscyamus muticus</i> L. inhabiting El-Kharga Oasis in the Egyptian Western Desert

EFFECT OF THE SNAIL PARASITIC NEMATODE Phasmarhabditis tawfiki AZZAM ON SOME SNAILS AND INSECTS IN DIFFERENT TYPES OF SOILS UNDER THE GREEN HOUSE CONDITIONS