The process of cell division is central to growth, development, and tissue repair in all living organisms. The regulation of this process ensures that cells duplicate their DNA and divide accurately, maintaining genetic stability. Cell Cycles and Checkpoints explores the molecular mechanisms that control progression through different phases of the cell cycle. The book discusses cyclins, kinases, and regulatory proteins responsible for checkpoint control, DNA repair, and error correction. It also examines the implications of cell cycle dysregulation in cancer and developmental...

Communication within and between cells is fundamental to maintaining physiological balance and responding to environmental stimuli. This intricate system of molecular signaling underlies nearly every biological process, from metabolism to immunity. Molecular Messengers investigates the biochemical pathways and signaling molecules that facilitate intracellular and intercellular communication. The book covers hormones, neurotransmitters, second messengers, and receptor dynamics in cellular regulation. It also explores signal transduction in health and disease contexts, emphasizing the...

Plants are rich sources of essential nutrients, yet their bioavailability—the proportion absorbed and utilized by the body—varies due to complex interactions among compounds. Enhancing nutrient absorption is critical for maximizing the health benefits of plant-based diets. Bioavailability of Plant Nutrients investigates the biochemical and physiological factors affecting the uptake of vitamins, minerals, and phytochemicals. The book discusses the influence of antinutritional compounds, food processing, and digestion dynamics. It also explores strategies such as fermentation,...