Announcment

Different Kinds of tissue: EPithelium, Connective, muscular, Nervous and Vascular دراسة أنواع مختلفة من الأنسجة مثل الانسجة الطلائية والنسيج الضام والنسيج العصبى والوعائي
دراسة بيولوجية عامة للخلية ومكوناتها ووظائفها، ودراسة جزيئية للأحماض النووية والوراثة Studying General Cell Biology and its structure and function, and molecular study of nucleic acids and basics…
Study of structure of animal cell. Tissues, General characters of animal Kingdom. Classification of animal Kingdom. Study of Protozoa with selected examples. General characters and classification…
The essential oil of Ducrosia ismaelis Asch. (Apiaceae) that grows wild in Saudi Arabia was investigated utilizing gas chromatography (GC), and gas chromatography-mass spectrometry. Fifty…
Plants of the Lavandula genus have been widely used in folk and traditional medicine. The aim of this study was to evaluate the qualitative and quantitative chemical composition of the essential…