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Phytotherapies: Efficacy, Safety, and Regulation
by Iqbal RamzanCovering fundamentals and new developments in phytotherapy, this book combines pharmaceutical sciences and chemistry with clinical issues. • Helps readers better understand phytotherapy and learn the fundamentals of and how to analyze phytotherapeutic agents • Discusses phytotherapy in modern medicine, chemoprevention of disease, and alternatives to western medicines for specific diseases • Chapters summarizes the uses and applications of phytomedicines, by type like Chinese, Greco-Arab, Indian, European, and Ayurvedic • Includes international regulatory perspectives and discusses emerging regulations for various established and emerging markets
Phytotoxicity of Nanoparticles
by Quaiser Saquib Mohammad Faisal Abdulaziz A. Al-Khedhairy Abdulrahman A. AlatarThis book provides relevant findings on nanoparticles’ toxicity, their uptake, translocation and mechanisms of interaction with plants at cellular and sub-cellular level. The small size and large specific surface area of nanoparticles endow them with high chemical reactivity and intrinsic toxicity. Such unique physicochemical properties draw global attention of scientists to study potential risks and adverse effects of nanoparticles in the environment. Their toxicity has pronounced effects and consequences for plants and ultimately the whole ecosystem. Plants growing in nanomaterials-polluted sites may exhibit altered metabolism, growth reduction, and lower biomass production. Nanoparticles can adhere to plant roots and exert physicochemical toxicity and subsequently cell death in plants. On the other hand, plants have developed various defense mechanisms against this induced toxicity. This books discusses recent findings as well as several unresolved issues and challenges regarding the interaction and biological effects of nanoparticles. Only detailed studies of these processes and mechanisms will allow researchers to understand the complex plant-nanomaterial interactions.
Pi in the Sky
by Wendy MassJoss is the seventh son of the Supreme Overlord of the Universe, and all he gets to do is deliver pies. That's right: pies. Of course these pies actually hold the secrets of the universe between their buttery crusts, but they're still pies.Joss comes from a family of overachievers, and is happy to let his older brothers shine. But when Earth suddenly disappears, Joss is tasked with the not-so-simple job of bringing it back. With the help of an outspoken girl from Earth named Annika, Joss embarks on the adventure of a lifetime and learns that the universe is an even stranger place than he'd imagined.
Picasso's Brain: The basis of creative genius
by Christine TempleWhere does creativity come from? Why are some people more creative than others?Eminent neuropsychologist Christine Temple navigates a wide range of factors from the hard science (visual memory, spatial ability, brain functions) to the environmental (the 'mad genius' myth, and Gladwell's 10,000 hours of practice) in her study of what contributes to creativity. Using Pablo Picasso as her model of a creative genius, she weighs up each theory as it applies to Picasso and shows how his own creativity came from a combination of many factors.In this book, she looks at Picasso's playful mindset and passionate relationships, investigates the possibility that genius is genetic and can be inherited in families, considers whether creative genii perceive the world in a different way, and determines whether single-mindedness and focus play a part. This is the first book to look at a multitude of traits in creativity, and nail down the key factors that matter (and also which ones don't) to provide an overall picture of this fascinating area, linking the science to the personal.
Picasso's Brain: The basis of creative genius
by Christine TempleWhere does creativity come from? Why are some people more creative than others?Eminent neuropsychologist Christine Temple navigates a wide range of factors from the hard science (visual memory, spatial ability, brain functions) to the environmental (the 'mad genius' myth, and Gladwell's 10,000 hours of practice) in her study of what contributes to creativity. Using Pablo Picasso as her model of a creative genius, she weighs up each theory as it applies to Picasso and shows how his own creativity came from a combination of many factors.In this book, she looks at Picasso's playful mindset and passionate relationships, investigates the possibility that genius is genetic and can be inherited in families, considers whether creative genii perceive the world in a different way, and determines whether single-mindedness and focus play a part. This is the first book to look at a multitude of traits in creativity, and nail down the key factors that matter (and also which ones don't) to provide an overall picture of this fascinating area, linking the science to the personal.
Pichia Protocols
by James M. CreggThis book focuses on recent developments of Pichia pastoris as a recombinant protein production system. Highlighted topics include a discussion on the use of fermentors to grow Pichia pastoris, information on the O- and N-linked glycosylation, methods for labeling Pichia pastoris expressed proteins for structural studies, and the introduction of mutations in Pichia pastoris genes by the methods of restriction enzyme-mediated integration (REMI). Each chapter presents cutting-edge and cornerstone protocols for utilizing P. pastoris as a model recomibinant protein production system. This volume fully updates and expands upon the first edition.
Pichia Protocols (Methods in Molecular Biology #103)
by James Cregg David R. HigginsDavid Higgins and James Cregg compile for the first time an all-inclusive collection of key experimental procedures to manipulate Pichia pastoris for gene expression purposes. The methods-developed by world-class researchers in their own laboratories-contain detailed descriptions of available expression strains, as well as vectors and step-by-step instructions for the construction of expression strains and for their use in the production of foreign proteins from shake-flask or fermentor cultures. General procedures for the purification of foreign proteins are also provided, along with protocols for analyzing foreign protein products for glycosylation and subcellular location. Its detailed instructions will permit any researcher in molecular biology to quickly construct an expression strain that will produce a desired foreign protein, and to use this state-of-the-art molecular and cellular biological system successfully in every area of biological research today.
Pick Up Sticks
by Jennifer MasonWould you believe that two NASA scientists used a baby toy to inspire their design for the next generation of space explorers? Read on to learn about how Adrian Agogino and Vytas SunSpiral designed the SUPERball Bot and what their plans are for the future.
Picky Peggy (Science Solves It!)
by Jennifer DusslingSolve kid-sized dilemmas and mysteries with the Science Solves It! series. These fun books for kids ages 5–8 blend clever stories with real-life science. Why did the dog turn green? Can you control a hiccup? Is that a UFO? Find the answers to these questions and more as kid characters dive into physical, life, and earth sciences. When Mr. Cooper gives Peggy a new baby duck, she promises to take good care of it. But when Fluff's feathers begin to droop and his eyes are no longer bright and shiny, Peggy discovers why and learns that good nutrition is very important - for growing ducks and growing girls! Books in this perfect STEM series will help kids think like scientists and get ahead in the classroom. Activities and experiments are included in every book! (Level One; Science topic: Nutrition)
Pictorial Anatomy Of The Cat
by Stephen G. GilbertThis book is designed for use as a dissection guide in comparative vertebrate anatomy or in mammalian anatomy. The material covered and the time allotted to such courses varies considerably, and the illustrations are therefore designed to enable the instructor to point out the important features of areas which cannot be dissected in detail by every student.
Pictorial Atlas of Soil and Seed Fungi: Morphologies of Cultured Fungi and Key to Species,Third Edition (Mycology)
by Tsuneo WatanabeThis third edition describes and illustrates more than 515 fungal species, including 49 oomycetous, 35 zygomycetous, 49 ascomycetous, 38 basidiomycetous, and 344 anamorphic species. All fungi are described alphabetically in order of Oomycota, Zygomycota, Ascomycota, Basidiomycota, and Anamorphic (Deuteromycetous) fungi. For each genus, the atlas includes type species, references, morphology, and materials. The book illustrates all fungi alongside morphologies and colonies of their fresh agar cultures or dried specimens, providing ready access to morphologically similar fungi for quick comparison. This edition also contains a bonus CD-ROM, which includes color versions of all images from the book.
Pictorial Atlas of Soilborne Fungal Plant Pathogens and Diseases (Mycology #34)
by Tsuneo WatanabeThe Pictorial Atlas of Soilborne Fungal Plant Pathogens and Diseases describes the soilborne fungal diseases caused by Oomycetes, Zygomycetes, Ascomycetes, Basidiomycetes, and Deuteromycetous (Anamorphic) fungi. Soilborne fungal diseases are significant as both environmental and agricultural problems, yet it is difficult to understand the ecology of pathogenic fungi and its effective control. This book provides very detailed information on many of the commonly and not so commonly encountered groups of soilborne fungi diseases. It will be a useful reference for those teaching and conducting research in mycology, plant pathology, soilborne plant diseases, and the ecology of fungal communities.
Picture Science
by Carla Neumann-HindsMake digital photography an important part of your early childhood program!Young children love to investigate the natural world, and they love to take photographs.Picture Science will help you go beyond just documenting class projects. It will show you how to use digital photography to make each step in the scientific process-from posing a question, to gathering data, to showing your findings-concrete and fun for children.Keyed throughout to early learning standards, Picture Science provides inspiring examples that will stimulate you to design your own lesson plans. Technical advice and tips for buying a camera for your center or family child care business are included as well.Picture Science won the prestigious 2007 Directors' Choice Award and Judges' Selection Award from Early Childhood News
Picture This!
by Michael CarrollAstronomical concepts can be truly hard to comprehend, especially those of planetary sizes and distances from Earth and from each other. These concepts are made more comprehensible by the group of illustrations in this book, which put scale extraterrestrial objects side by side with objects on Earth we can more easily relate to. For example, study the pictures of Earth floating above Jupiter's Great Red Spot and the asteroid Itokawa resting beside Toronto's CN Tower. These mind-bending images bring things better into perspective and will help you understand the size and scale of our Solar System. In later chapters, you will be told how close the visionaries of the past came to guessing what today's explorers would find. Astronomer/painter Lucien Rudaux's masterpieces of Mars dust storms anticipated Viking and Mars rover images by nearly a century. Space artist Ludek Pesek envisioned astronauts setting up camp on the lunar surface in scenes hauntingly similar to photos taken by Apollo astronauts decades later. But the real benefit of this work is in better grasping the nature of our universe -- how big it is, now large it is, and how we fit into it.
Picturepedia: An Encyclopedia on Every Page
by DKDiscover everything you could ever know about science and technology, nature, geography, culture, sports and hobbies, and history in this vibrant visual encyclopedia for children! Did you know that more than half of the human body&’s weight is water, and that a koi carp can live for more than 200 years? Or how about there being more than 20,000 islands in the Pacific Ocean, or that Turkey eats the most bread, with each person getting through 104.6 kg of it every year? You can learn all these things and more with Picturepedia, and become an expert in everything from incredible insects and musical instruments, to space-craft, prehistoric life and everything in between, with this engaging encyclopedia for children aged 9-12.Celebrate your child's curiosity as they explore:- Each topic is covered on one double-page spread- Comprehensive coverage of over 150 popular topics.- Each topic is illustrated with up to 100 photos, graphics, and illustrations.- Fun, visual approach combines unprecedented density of detail with crystal-clear structure.- Includes timelines, top ten lists, step by steps, fun facts, and more.First published in 2015, Picturepedia has been revamped into a more thrilling edition that will take you on a visual odyssey. This captivating kid&’s encyclopedia is jam-packed with stunning photographs, gripping information, and explanatory diagrams that allow for fascinating discoveries. Newly updated with thousands of pictures and fascinating facts about science, nature, culture, sports, and history, Picturepedia is the ultimate visual encyclopedia for kids. With 5 core chapters split into the topics of Science and Technology, Nature, Geography, Culture, Sports and Hobbies, there truly is something for every avid young reader to explore and learn, making this an excellent reference book for curriculum-based homework help. The striking graphics and illustrations featured throughout provide an optimum visual learning experience for children ages 9-12 years, that adults can also enjoy. With over 10,000 images in total, more so than any other encyclopedia on the market, this enthralling children&’s encyclopedia can make a beautiful and educational gift that can be passed down generations.
Picturing America: Thomas Cole and the Birth of American Art
by Hudson TalbottThis fascinating look at artist Thomas Cole's life takes readers from his humble beginnings to his development of a new painting style that became America's first formal art movement: the Hudson River school of painting.Thomas Cole was always looking for something new to draw. Born in England during the Industrial Revolution, he was fascinated by tales of the American countryside, and was ecstatic to move there in 1818. The life of an artist was difficult at first, however Thomas kept his dream alive by drawing constantly and seeking out other artists. But everything changed for him when he was given a ticket for a boat trip up the Hudson River to see the wilderness of the Catskill Mountains. The haunting beauty of the landscape sparked his imagination and would inspire him for the rest of his life. The majestic paintings that followed struck a chord with the public and drew other artists to follow in his footsteps, in the first art movement born in America. His landscape paintings also started a conversation on how to protect the country's wild beauty. Hudson Talbott takes readers on a unique journey as he depicts the immigrant artist falling in love with--and fighting to preserve--his new country.
Picturing Ecology: Photography and the birth of a new science
by Damian HughesThis book examines the role of photography and visual culture in the emergence of ecological science between 1895 and 1939.
Picturing Knowledge: Historical and Philosophical Problems Concerning the Use of Art in Science
by Brian BaigrieThe traditional concept of scientific knowledge places a premium on thinking, not visualizing. Scientific illustrations are still generally regarded as devices that serve as heuristic aids when reasoning breaks down. When scientific illustration is not used in this disparaging sense as a linguistic aid, it is most often employed as a metaphor with no special visual content. What distinguishes pictorial devices as resources for doing science, and the special problems that are raised by the mere presence of visual elements in scientific treatises, tends to be overlooked.The contributors to this volume examine the historical and philosophical issues concerning the role that scientific illustration plays in the creation of scientific knowledge. They regard both text and picture as resources that scientists employ in their practical activities, their value as scientific resources deriving from their ability to convey information.
Picturing the Cosmos: Hubble Space Telescope Images and the Astronomical Sublime
by Elizabeth A. KesslerThe vivid, dramatic images of distant stars and galaxies taken by the Hubble Space Telescope have come to define how we visualize the cosmos. In their immediacy and vibrancy, photographs from the Hubble show what future generations of space travelers might see should they venture beyond our solar system. But their brilliant hues and precise details are not simply products of the telescope&’s unprecedented orbital location and technologically advanced optical system. Rather, they result from a series of deliberate decisions made by the astronomers who convert raw data from the Hubble into spectacular pictures by assigning colors, adjusting contrast, and actively composing the images, balancing the desire for an aesthetically pleasing representation with the need for a scientifically valid one.In Picturing the Cosmos, Elizabeth A. Kessler examines the Hubble&’s deep space images, highlighting the remarkable resemblance they bear to nineteenth-century paintings and photographs of the American West and their invocation of the visual language of the sublime. Drawing on art history and the history of science, as well as interviews with astronomers who work on the Hubble Heritage Project, Kessler traces the ways that the sublime, with its inherent tension between reason and imagination, not only forms the appearance of the images, but also operates on other levels. The sublime informs the dual expression—numeric and pictorial—of digital data and underpins the relevance of the frontier for a new era of exploration performed by our instruments rather than our bodies. Through their engagement with the sublime the Hubble images are a complex act of translation that encourages an experience of the universe as simultaneously beyond humanity&’s grasp and within the reach of our knowledge.Strikingly illustrated with full-color images, this book reveals the scientific, aesthetic, and cultural significance of the Hubble pictures, offering a nuanced understanding of how they shape our ideas—and dreams—about the cosmos and our places within it.
Picturing the Uncertain World: How to Understand, Communicate, and Control Uncertainty through Graphical Display
by Howard WainerIn his entertaining and informative book Graphic Discovery, Howard Wainer unlocked the power of graphical display to make complex problems clear. Now he's back with Picturing the Uncertain World, a book that explores how graphs can serve as maps to guide us when the information we have is ambiguous or incomplete. Using a visually diverse sampling of graphical display, from heartrending autobiographical displays of genocide in the Kovno ghetto to the "Pie Chart of Mystery" in a New Yorker cartoon, Wainer illustrates the many ways graphs can be used--and misused--as we try to make sense of an uncertain world.Picturing the Uncertain World takes readers on an extraordinary graphical adventure, revealing how the visual communication of data offers answers to vexing questions yet also highlights the measure of uncertainty in almost everything we do. Are cancer rates higher or lower in rural communities? How can you know how much money to sock away for retirement when you don't know when you'll die? And where exactly did nineteenth-century novelists get their ideas? These are some of the fascinating questions Wainer invites readers to consider. Along the way he traces the origins and development of graphical display, from William Playfair, who pioneered the use of graphs in the eighteenth century, to instances today where the public has been misled through poorly designed graphs. We live in a world full of uncertainty, yet it is within our grasp to take its measure. Read Picturing the Uncertain World and learn how.
Pieces and Parts in Scientific Texts (Why the Sciences of the Ancient World Matter #1)
by Florence Bretelle-Establet Stéphane SchmittThis book starts from a first general observation: there are very diverse ways to frame and convey scientific knowledge in texts. It then analyzes texts on mathematics, astronomy, medicine and life sciences, produced in various parts of the globe and in different time periods, and examines the reasons behind the segmentation of texts and the consequences of such textual divisions. How can historians and philosophers of science approach this diversity, and what is at stake in dealing with it? The book addresses these questions, adopting a specific approach to do so. In order to shed light on the diversity of organizational patterns and rhetorical strategies in scientific texts, and to question the rationale behind the choices made to present such texts in one particular way, it focuses on the issue of text segmentation, offering answers to questions such as: What was the meaning of segmenting texts into paragraphs, chapters, sections and clusters? Was segmentation used to delimit self-contained units, or to mark breaks in the physical appearance of a text in order to aid reading and memorizing, or to cope with the constraints of the material supports? How, in these different settings and in different texts, were pieces and parts made visible?
Pieces of Light: How the New Science of Memory Illuminates the Stories We Tell About Our Pasts
by Charles FernyhoughIn a blend of memoir and science, a psychologist presents a “thoughtful exploration” of autobiographical memory (Booklist).A new consensus is emerging among cognitive scientists: rather than possessing fixed, unchanging memories, we create new recollections each time we are called upon to remember. As psychologist Charles Fernyhough explains, remembering is an act of narrative imagination as much as it is the product of a neurological process. In Pieces of Light, he illuminates this compelling scientific breakthrough in a series of personal stories, each illustrating memory’s complex synergy of cognitive and neurological functions.Combining science and literature, the ordinary and the extraordinary, this fascinating tour through the new science of autobiographical memory helps us better understand the ways we remember—and the ways we forget. Book of the Year: Sunday Times, Sunday Express, and New Scientist
Piel sana in corpore sano: Consejos prácticos para tener una piel sana, bonita y radiante
by Dra. Andrea CombaliaUna invitación a un estilo de vida saludable, a la prevención de ciertas enfermedades y al cuidado y belleza del único órgano visible para todos: la piel. La Dra. Andrea Combalia, médico dermatóloga, con más de 50.000 seguidores en su revista digital Piel sana in corpore sano, nos resuelve las dudas y nos lanza prácticos consejos para que la salud y la belleza de la piel estén al alcance de todos. ¿Cómo influye el estrés sobre nuestra piel? ¿Cómo podemos saber si un lunar es maligno? ¿Cada cuando debemos lavarnos el pelo? Desde su belleza hasta sus arrugas e imperfecciones, la piel es un órgano de nuestro cuerpo que nos seduce a la vez que nos obsesiona. La piel nos envuelve y nos protege, la podemos ver, tocar y sentir, y experimenta cambios a lo largo de la vida. Además, la piel nos comunica y nos transmite el estado de nuestro cuerpo y nuestra mente, de modo que no solo es importante cuidarla por cuestiones estéticas, sino que su bienestar es esencial.
Pierre Musso and the Network Society
by José Luís GarciaThis book is devoted to discussion of the views of Pierre Musso and starts with a central chapter written by Musso, entitled Network Ideology: from Saint-Simonianism to the Internet . Pierre Musso is a French philosopher and is one of the most original thinkers in the history of the network society. His thought develops a critique of information and communication technologies through their imaginary and social representations and of the information society, based on the network metaphor.The main question on which Musso has focused his attention is how the network metaphor is one of the most powerful ways of understanding the complex societies in which we live. Showing characteristic attention to detail, and drawing on the history of ideas, political philosophy and sociology, Musso traces the genealogy of the network imaginary, and points out that it did not emerge with the Internet. He shows how its modern roots can be found in Henri de Saint-Simon and his disciples, engineers and entrepreneurs such as Michel de Chevalier, and Barthélemy Prosper Enfantin, who developed channel networks, railroads, and the telegraphic network in France in the nineteenth century. In addition to the central piece written by Musso, the book includes a general introduction and six commentaries from experts on information technologies and networks. It displays a wide range of perspectives from a diverse set of authors in terms of nationalities and universities, as well as disciplinary backgrounds.
Pierre Poivre and the Networking Naturalists: Pioneering Environmentalists of the Eighteenth Century
by Gillian JonesAlthough climate change is seen as a very 21st-century concern, back in the eighteenth and early nineteenth century naturalists around the world in places as far apart as Mauritius in the Indian ocean and St Vincent in the Caribbean were becoming aware of what they referred to as desiccation, the drying of the land and absence of rainfall due to the cutting down of large swathes of forest trees. This book traces the connections between those naturalists, scientists and men of letters to reveal the surprising truths that they discovered and which must inspire us to follow the trail they blazed.