Otros libros que te pueden interesar

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  Bioknowledgy of the Ecuadorian...

  Hyun Jeong Kim, Omar Vacas Cruz,...

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   Medicinal plants  in Ecuador add up to 3118 species, 75% being native, of these, 80 were investigated by the PUCE-KRIBB project, finally 30 species were collected in this publication for being the most promising. We hope that this book contributes to new research on active ingredients that at some point will be used for the preparation of phytopharmaceuticals, for the benefit of society in general.

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  Ham Radio: from Beginner to...

  Greg Molloy

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  Do you want to discover everything there is to know about Ham Radio? Well, than this book is what you are looking for! In “Ham Radio: from Beginner to Badass”, you will learn how to start your very own radio station, what licence you need and everything there is to know about ham radio. Ham radio is becoming more and more popular these days, since a lot of old Ham Enthusiasts are coming back to the hobby. Ham Radio is truly a unique passion, and with this guide it will not have secrets anymore Learn To Set Up Your Radio Station! When you buy this insightful Ham Radio manual, you'll discover: What ham radio is Common misconceptions about ham radio Radiofrequency technology for idiots How to get licensed All about your ham hobby How to build your station Solutions to common problems How to become and advanced ham Beginners and experts tips and many more useful tips to get better! Broken down into concise chapters with easy to follow step by step instruction guides there’s plenty of reasons to buy this book and get started straight away. From the basics and getting to know the features of ham radio, this book has a great overview of the settings, devices, accessories, licenses and tips to start from zero and become a master of ham radio! Whether you are looking to build a radio station, share your passion with others, learn more about ham radio, or find out how to pass the ARRL exam, this guide will provide you all the information. Do not wait any longer, buy “Ham Radio: from Beginner to Badass” right away and start your journey from beginner to badass ham radio enthusiast!

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  The Art of Shralpinism - Lessons...

  Jeremy Jones

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  Not a technical guide on snowboarding but, rather, a very personal approach to how to think about mountains, snow, and adventure, The Art of Shralpinism reflects the remarkable journey of snowboarding superstar Jeremy Jones. Drawing on the hundreds of journals he has kept over the years, Jones offers intriguing snapshots of time and place that include his own on-the-slope stories and white-out moments, as well as those of other prominent adventurers such as Jimmy Chin, Zahan Billimoria, and Christina Lusti. 
   
   
   
  Shralpinism is a compendium of lessons hard won: quick tips, sound advice, and impactful stories. Learn which aspects of avalanche training are most crucial to absorb, ways to anticipate slope behavior or recognize clean lines, how to cut a cornice or develop safety protocols, how to build a fitness routine, the art of the turn, and keys to developing terrain and skills progression. Jones discusses the importance of mentors, the necessity and intensity of practice, the nature of risk, and the shape of failure. 
   
   
   
  But at its heart, The Art of Shralpinism revels in the power of experience, the impact of stoke, and the beauty that underscores all outdoor adventure.

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  The Cardiac Fulcrum - The...

  Jorge C. Trainini, Alejandro...

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  A crucial point of this research was the discovery of a myocardial support that we have termed cardiac fulcrum. The heart cannot be anatomically suspended and free in the thoracic cavity because it would be impossible to eject blood at a speed of 200 cm/s. Consequently, it was necessary for it to have a point of attachment, which was identified and called cardiac fulcrum (lever supporting point). In this supporting point, the muscle fibers are inserted in its structure of connective, chondroid or osseous nature, according to the specimens analyzed. All the hearts (bovine, porcine and human) studied in our investigations with anatomical and histological techniques certified this binding. The fibers that give origin to the myocardium, as well as those at its end, are attached to the fulcrum, leaving the rest of the muscular structure free in the mediastinum. Moreover, the cardiac fulcrum is seen in human adult and gestational ultrasounds, in computed tomography and magnetic resonance imaging.

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  In Search of Now - The Science...

  Jo Marchant

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  A mind–bending but brilliantly accessible exploration of the shifting science behind the reality of time. 
   
  What is Now? This immediate moment, what we're experiencing right now . . . it bathes us like air, or gravity. Yet when we try to grasp this quality, to scrutinize it or bring it into focus, it vanishes, slipping through our fingers like a dream. And worse, according to the most trusted models of physics, Now doesn't even exist. If all this is so, then what, exactly, are we experiencing? How do we carve out time, sensation, self, and meaning from a blank, Now–less canvas? 
   
  In In Search of Now, award–winning science writer Jo Marchant attempts to answer these questions with characteristic flair and clarity, taking us on a grand tour of the latest thinking from physics, neuroscience, cosmology, and psychiatry about the fundamental essence and individual experience of time. Part personal journey, part philosophical meditation, and above all a fascinating scientific exploration, In Search of Now shows us what we can learn about time, both from the outside in—the cosmic perspective of physics—and as we experience it, from the inside out.

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  Theory of Time

  Introbooks Team

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  Elementary particles and the number of forces of nature are interrelated. Without mastering the basics, it is difficult to comprehend any concept of the universe like Dark energy, or cosmic world, or Black holes, and so forth. The Possibilities of other dimensions and the linear time travel are still under exploration. To have a definite idea about the presence of aliens in the outer worlds, or to learn about the infinite universe more and more, the relationship between time and space is vital. Resolving the mysteries right from the scratch becomes pivotal need of the hour, to face earthly challenges to come, with agility. 

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