Readers take an extraordinary trip, starting in the 1600s with an alchemist's air conditioning of Westminster Abbey and scientists' creation of thermometers. Later, while entrepreneurs sold Walden Pond ice to tropical countries -- packed in "high-tech" sawdust -- researchers pursued absolute zero and interpreted their work as romantically as did adventurers to remote regions. Today, playing with ultracold temperatures is one of the hottest frontiers in physics, with scientists creating useful particles Einstein only dreamed of. Tom Shachtman shares a great scientific adventure story and its characters' rich lives in a book that has won a grant from the prestigious Alfred P. Sloan Foundation. Absolute Zero is for everyone who loves history and science history stories, who's eager to explore Nobel Prize-winning physics today, or who has ever sighed with pleasure on encountering air conditioning.

    General Introduction, A) History, Definition and Scope of Pharmacognosy B) Traditional and Alternative System of Medicine. C) Classification of Crude Drugs. D) Scheme for Pharmacognostic studies of a Crude Drug. 2. Introduction to parts of Medicinal Plant 3. Cultivation Collection and Processing of Herbal Drugs. 4.Cultivation and Utilisation of Medicinal and Aromatic Plants in India. A) Cultivation of Medicinal and Aromatic Plants in India. B) Indian Trade in Medicinal and Aromatic. Plants. 5. Medicinal Plant Biotechnology. A) Genetics as applied to Medicinal Herbs and Transgenic Plants. B) Plant tissue culture as source of Biomedicinals. C) Introduction to Biogenesis of Phytopharmaceuticals. 6. Analytical Pharmacognosy. A) Drugs Adulteration. B) Methods of Drug evaluation. C) Biological Testing of Herbal Drugs. D) Phytochemical investigations. 7. Carbohydrates and derived products 8. Drugs containing Glycosides 9. Drugs containing Tannins. 10. Lipids (Fixed Oils, Fats and Waxes) 11. Terpenoids. A) Volatile oils and others. Terpenoid Drugs. 12. Enzymes and Protein Drugs. 13. Alkaloidal Drug. 14. Phytopharmaceuticals, Restrospect and Prospect. 15. Marine Drugs 16. Nutraceuticals and Cosmaceuticals. 17. Ayurvedic Pharmacy. 18. Drugs of Mineral origin 19. Fibres, Sutures and Surgical Dressings. 20. Natural Pesticidies, Antibiotics and Allergenic Extracts. 21. Immunomodulators, Adaptogens and Rasayana. Appendices Pharmacognostic Terms Crude Drugs and their Indian synonyms Biological Index Chemical Index General Index.

     99.99% of the world’s mysteries are yet to be discovered and/or solved. Why not… It’s time for you to rediscover science? One of the most compelling draws of the sciences for many people is the potential of discovering something that was not known before. Whether someone’s doing it for fame, for fortune, or just for the fun of it, discovering something new, leaving your own personal mark for the rest of humanity’s time in the universe, is a tempting prospect for many. How would you feel about naming a star, and for others to know that you named it? That star would be visible in the sky for the rest of your lifetime, and more than likely for your great-great-great-grandchildren’s lifetimes. Your discovery would be immortalized above for the life of the star. Inside this book you will discover: -String theory and how it came about -Black holes and quantum gravity -If Schrödinger’s Cat is really a cat? -Disagreements between Einstein and Bohr -The double slit experiment Attention! Quantum Physics is NOT for everyone! This book is not for people: -Who doesn’t want to impress their girl with science -Who are not curious about the universe -Who isn’t inspired to name their own science theory If you are ready to learn about quantum physics, Scroll Up And Click On The “BUY NOW” Button Now!

    The Topics And Chapters Are Organized In A Sequence That Is Easy To Follow, Beginning With The Most Familiar -- Structure -- And Proceeding To The Less Familiar -- Metabolism -- Then Finishing With Those Topics That Are Probably The Least Familiar To Most Beginning Students -- Genetics, Evolution, The Diversity Of Organisms, And Ecology.

    From weight lifting for men and women in the early days, to jogging in the 1970s, cycling in the 1980s, aerobics in the 1990s, and now Spinning, Kolata explains the science of conditioning and the objective evidence behind commonly accepted prescriptions. Ultimate Fitness is also a book about the individuals who have challenged and influenced or failed to influence the industry, and the many of us who have participated in this multimillion-dollar corner of American culture.

    You discover how fundamental principles and concepts relate to everyday life. Plus, you get plenty of study tips to improve your grades and score higher on exams! Explore the world of the cell — take a tour inside the structure and function of cells and see how viruses attack and destroy them Understand the stuff of life (molecules) — get up to speed on the structure of atoms, types of bonds, carbohydrates, proteins, DNA, RNA, and lipids Watch as cells function and reproduce — see how cells communicate, obtain matter and energy, and copy themselves for growth, repair, and reproduction Make sense of genetics — learn how parental cells organize their DNA during sexual reproduction and how scientists can predict inheritance patterns Decode a cell's underlying programming — examine how DNA is read by cells, how it determines the traits of organisms, and how it's regulated by the cell Harness the power of DNA — discover how scientists use molecular biology to explore genomes and solve current world problems Open the book and find: Easy-to-follow explanations of key topics The life of a cell — what it needs to survive and reproduce Why molecules are so vital to cells Rules that govern cell behavior Laws of thermodynamics and cellular work The principles of Mendelian genetics Useful Web sites Important events in the development of DNA technology Ten great ways to improve your biology grade

    Outbreak! catalogs fifty of those incidents in gruesome detail, including:The Sweating Sickness that killed 15,000, including Henry VIII's older brotherSyphilis, the "French Disease," which spread throughout Europe in the late fifteenth centuryThe romantic disease: tuberculosis, featured in La Boheme, La Traviata, and Les MiserablesThe worldwide outbreak of influenza in 1918, which killed 3 percent of the populationThe mysterious appearance of HIV in the 1980sThe devastating spread of Ebola in West Africa in 2014From ancient outbreaks of smallpox and plague to modern epidemics such as SARS and Ebola, the stories capture the mystery and devastation brought on by these diseases. It's a sickeningly fun read that confirms the true definition of going viral.

    New co-authors--Irl Bivens and Stephen Davis--from Davidson College; both distinguished educators and writers.* More emphasis on graphing calculators in exercises and examples, including CAS capabilities of graphing calculators.* More problems using tabular data and more emphasis on mathematical modeling.

    Written especially for exercise science and physical education students, this text provides a solid foundation in theory illuminated by application and performance models to increase understanding and to help students apply what they've learned in the classroom and beyond.

    The book starts with a section on general cell structure and replication. Basic tissue types are covered in the following section, and the third section presents the microstructures of each of the major body systems. The highest -quality color light micrographs and electron micrograph images are accompanied by concise text and captions which explain the appearance, function, and clinical significance of each image. The accompanying website lets you view all the images from the atlas with a virtual microscope, allowing you to view the image at a variety of pre-set magnifications.Includes access to website containing book images and additional material, extra illustrations, self tests, and more. Utilizes virtual microscope function on the website, allowing you to see images first in low-powered and then in high powered magnification. Incorporates new information on histology of bone marrow, male reproductive system, respiratory system, pancreas, blood, cartilage, muscle types, staining methods, and more. Uses Color coding at the side of each page to make it easier to access information quickly and efficiently. Includes access to www.studentconsult.com - where you'll find the complete text and illustrations of the book online, fully searchable - Integration Links to bonus content in other STUDENT CONSULT titles - 300 new USMLE-style review questions, with answers and rationales - content clipping for handheld devices - an interactive community center with a wealth of additional resources - and much more!

    In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone. Yet, as we obsess over sterilizing our homes and separating our spaces from nature, we are unwittingly cultivating an entirely new playground for evolution. These changes are reshaping the organisms that live with us -- prompting some to become more dangerous, while undermining those species that benefit our bodies or help us keep more threatening organisms at bay. No one who reads this engrossing, revelatory book will look at their homes in the same way again.

    microbe.” —The Wall Street Journal   Did the Black Death destroy medieval Europe? Did cholera pave the way for modern Manhattan? Did yellow fever help end the slave trade? Remarkably, the answer to all of these questions is yes. Time and again, diseases have impacted the course of human history in surprisingly powerful ways. From influenza to smallpox, from tuberculosis to yellow fever, Bryn Barnard describes the symptoms and paths of the world’s worst diseases—and how the epidemics they spawned have changed history forever.   Filled with fascinating, often gory details about disease and history, Outbreak! is a wonderful combination of science and history.

    

    Teresi introduces us to brain-death experts, hospice workers, undertakers, coma specialists and those who have recovered from coma, organ transplant surgeons and organ procurers, anesthesiologists who study pain in legally dead patients, doctors who have saved living patients from organ harvests, nurses who care for beating-heart cadavers, ICU doctors who feel subtly pressured to declare patients dead rather than save them, and many others. Much of what they have to say is shocking. Teresi also provides a brief history of how death has been determined from the times of the ancient Egyptians and the Incas through the twenty-first century. And he draws on the writings and theories of celebrated scientists, doctors, and researchers—Jacques-Bénigne Winslow, Sherwin Nuland, Harvey Cushing, and Lynn Margulis, among others—to reveal how theories about dying and death have changed. With The Undead, Teresi makes us think twice about how the medical community decides when someone is dead.

    Written in easy to read language, and packed with practical, easily applied tips, this eBook contains everything you need to know to take great notes.To make sure you get the most value for money possible I've also included the FREE eBook: "How to Study: 20 Tips". It contains my best best advice on time management, goal setting and how to get the best grades with the least effort. It's advice that also transfers brilliantly well to professionals, the self employed and anyone working toward mastery of a given field.