Biology

Would you like to use TK or TKTD modelling to answer (applied) scientific questions, but lack the background in modelling and/or statistics? Then this is the book for you. This book provides a small selection of the tools from math and stats, along with some elements from philosophy of science, to get you up to speed.

Biological Data Science with R covers data manipulation with dplyr, visualization with ggplot2, essential statistics, survival analysis, RNA-seq analysis, phylogenetic trees, predictive modeling and infectious disease forecasting, text mining and natural language processing, and more.

How chemostat bacterial systems grow, wash out, or stabilize, modelled from first principles through stability analysis to optimal harvest calculus.

We live inside Time: sometimes wishing it would pass faster, sometimes praying for more, and often trying to conquer it. Wave 2 proposes a different quest: to look more deeply at Time’s nature, so we may better understand who we are, where we belong, and how our becoming may find its purpose.

When you buy this book, you will get access to the Companion Resource Library, which includes:High-resolution versions of all figures featured in this volume.Curated educational videos from leading universities, research organizations, and trusted science communicators that complement the topics covered in this book.Additional companion resources and updates as they become available.

How epidemics travel as waves, from Fisher-KPP wave existence and minimum speed derived via phase-plane analysis, to disease spread and persistence.

Sunflowers, quasicrystals, spiral galaxies, and the cosmic web may reflect the same organizing principle. Fractal Uncertainty Theory V10.1 explores how space, time, matter, and mathematics could emerge from interference, coherence, and recursively evolving, horizon-relative relations—from quantum systems to cosmic structure.

If you value precision, depth, and professional-grade explanations—you’ll find this book indispensable.What if the key to building more robust autonomous machines lies not in imitating the complexity of the human brain, but in revisiting the ancient simplicity of reptilian cognition?Reptilian Cognitive Architecture for Robotics explores the evolutionary roots of intelligence and translates them into practical frameworks for robotic design.

The last intro to programming you’ll ever need.

The last intro to programming you’ll ever need.

Thyroid health is a critical component of overall well-being, as the thyroid gland influences nearly every function in the body. From regulating metabolism and energy levels to controlling body temperature and mood, the thyroid's role is vast and essential. Understanding thyroid activity and recognizing the symptoms of thyroid imbalances are vital steps in maintaining good health. Whether you're dealing with hypothyroidism (underactive thyroid), hyperthyroidism (overactive thyroid), or other thyroid-related disorders, early detection and intervention can help prevent complications and improve your quality of life.In this e-book, we have explored the essential aspects of thyroid health, including:The thyroid gland's function and importance in hormone production.The various thyroid disorders and their associated symptoms.How thyroid imbalances can affect the body, from metabolism to mental health.The process of diagnosing thyroid conditions through tests like TSH, T3, and T4 levels.Treatment options available, including medications, hormone replacement therapy, and surgery.When to seek medical help, particularly in emergencies like thyroid storms or myxedema coma.How to manage thyroid health through diet and exercise, incorporating key nutrients and physical activity to support thyroid function.By adopting a proactive approach to thyroid health, including a balanced diet, regular exercise, and regular monitoring of thyroid function, you can better manage your thyroid condition and enhance your overall health. While medications are often necessary, the importance of a healthy lifestyle cannot be overstated. In addition to working closely with healthcare providers to manage your thyroid disorder, making mindful choices about your diet and exercise routine can improve your energy, mood, metabolism, and long-term well-being.If you are experiencing any symptoms of thyroid imbalance or have concerns about your thyroid health, don’t hesitate to consult a healthcare professional. Early diagnosis and a personalized treatment plan are key to maintaining a healthy thyroid and preventing further complications.Taking control of your thyroid health today can lead to a healthier, more balanced life tomorrow.

Hemorrhagic stroke, though less common than ischemic stroke, is a serious and often life-threatening condition that requires immediate attention. As we have explored throughout this eBook, understanding the various types of hemorrhagic stroke, their symptoms, and the potential causes is critical for both prevention and effective treatment.Hemorrhagic stroke is caused by the rupture of blood vessels in the brain, leading to bleeding that can damage brain tissue and disrupt normal brain function. The two primary types of hemorrhagic stroke—intracerebral hemorrhage (ICH) and subarachnoid hemorrhage (SAH)—each present unique challenges and symptoms. Recognizing the warning signs early is essential for timely intervention, which can significantly improve outcomes for those affected.In this eBook, we have highlighted key risk factors for hemorrhagic stroke, including hypertension, smoking, excessive alcohol consumption, and certain medical conditions such as aneurysms and arteriovenous malformations (AVMs). Many of these risk factors are modifiable, meaning individuals have the power to reduce their stroke risk through lifestyle changes such as adopting a healthy diet, engaging in regular physical activity, quitting smoking, and managing blood pressure and cholesterol levels.Additionally, we explored the wide range of treatment options available for those experiencing hemorrhagic stroke. From emergency medical interventions aimed at stabilizing the patient and controlling bleeding, to surgical procedures that can remove blood clots or repair vascular malformations, the goal of treatment is to prevent further brain damage, reduce the risk of complications, and support the patient's recovery. After treatment, rehabilitation plays a vital role in helping individuals regain function and adjust to any long-term neurological effects.Prevention is key when it comes to hemorrhagic stroke, and the most effective strategy is to focus on managing modifiable risk factors. By actively monitoring and addressing hypertension, adopting heart-healthy habits, and seeking medical attention for early signs of vascular issues, individuals can significantly reduce their risk of a hemorrhagic stroke.

Empowering Yourself for Lifelong Brain HealthMaintaining a healthy brain for life is an ongoing process. It involves proactive efforts to safeguard cognitive function, a commitment to physical and mental wellness, and a recognition that small, positive changes can have a big impact on brain health. By embracing a brain-healthy lifestyle, staying informed about new research, and prioritizing both physical and emotional well-being, we can all take steps to protect our most valuable asset: our brains.Through continued education, research, and personal commitment, we can build a future where individuals live with optimal brain health, free from the debilitating effects of brain cell damage. The power to maintain a healthy brain for life lies in our hands, and with the right approach, we can ensure our minds remain sharp, vibrant, and resilient for many years to come.