An introductory scientific text explaining the molecular basis of genes and the chemical mechanisms controlling living cells. The book discusses DNA, RNA, protein synthesis, and cellular regulation within the framework of modern molecular biology.
"كتاب تعليمي في الفيزياء العملية يشرح المبادئ والتجارب الفيزيائية الأساسية باستخدام وحدات النظام الدولي (SI)، ويهدف إلى تنمية المهارات العملية والفهم التطبيقي للمفاهيم الفيزيائية."
A laboratory and reference guide introducing the genetics and cytology of Drosophila melanogaster. The work includes genetic principles, chromosome studies, mutation analysis, and experimental techniques widely used in biological research and teaching.
A scientific work discussing photoperiodism, the biological response of organisms to periodic changes in day and night length. The book examines physiological and ecological aspects in plants and insects, with emphasis on experimental findings and environmental adaptation.