Life at High Pressure - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Life at High Pressure write by Alister Macdonald. This book was released on 2021-07-12. Life at High Pressure available in PDF, EPUB and Kindle. The book discusses the ways in which high hydrostatic pressure (i.e. water pressure) affects all grades of life which thrive at pressures much greater those in our normal environment. The deep sea is the best known high pressure environment, where pressures reach a thousand times greater than those at the surface, yet it is populated by a variety of animals and microorganisms. The earth’s crust supports microorganisms which live in water filled pores at high pressure. In addition, the load bearing joints of animals like ourselves experience pulses of hydrostatic pressure of a magnitude similar to the pressure at mid ocean depths. These pressures affect molecular structures and biochemical reactions. Basic cellular processes are drastically affected – the growth and division of cells, the way nerves conduct impulses and the chemical reactions which provide energy. Adaptation to high pressure also occurs in complex physiological systems such as those which provide buoyancy. Probably the greatest challenge to our understanding of adaptation to high pressure is the stabilisation of the nervous system of deep sea animals to avoid convulsions which pressure causes in shallow water animals. Additionally the book provides insight into the engineering required to study life at high pressure: equipment which can trap small deep sea animals and retrieve them at their high pressure, equivalent equipment for microorganisms, laboratory microscopes which can focus on living cells under high pressure, incubators for bacteria which require high pressure to grow, high pressure aquaria for marine animals and lastly and briefly, manned and unmanned submersible vessels, Landers and deep drill hole sampling. Rather like the organisms studied many laboratory instruments have been adapted to function at high pressure.
Life at High Pressure
Life at High Pressure - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Life at High Pressure write by Alister Macdonald. This book was released on 2021. Life at High Pressure available in PDF, EPUB and Kindle. The book discusses the ways in which high hydrostatic pressure (i.e. water pressure) affects all grades of life which thrive at pressures much greater those in our normal environment. The deep sea is the best known high pressure environment, where pressures reach a thousand times greater than those at the surface, yet it is populated by a variety of animals and microorganisms. The earth's crust supports microorganisms which live in water filled pores at high pressure. In addition, the load bearing joints of animals like ourselves experience pulses of hydrostatic pressure of a magnitude similar to the pressure at mid ocean depths. These pressures affect molecular structures and biochemical reactions. Basic cellular processes are drastically affected - the growth and division of cells, the way nerves conduct impulses and the chemical reactions which provide energy. Adaptation to high pressure also occurs in complex physiological systems such as those which provide buoyancy. Probably the greatest challenge to our understanding of adaptation to high pressure is the stabilisation of the nervous system of deep sea animals to avoid convulsions which pressure causes in shallow water animals. Additionally the book provides insight into the engineering required to study life at high pressure: equipment which can trap small deep sea animals and retrieve them at their high pressure, equivalent equipment for microorganisms, laboratory microscopes which can focus on living cells under high pressure, incubators for bacteria which require high pressure to grow, high pressure aquaria for marine animals and lastly and briefly, manned and unmanned submersible vessels, Landers and deep drill hole sampling. Rather like the organisms studied many laboratory instruments have been adapted to function at high pressure.
Life in Extreme Environments
Life in Extreme Environments - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Life in Extreme Environments write by Ricardo Amils Pibernat. This book was released on 2007-07-21. Life in Extreme Environments available in PDF, EPUB and Kindle. This book provides an intriguing look at how life can adapt to many different extreme environments. It addresses the limits for life development and examines different strategies used by organisms to adapt to different extreme environments.
High Pressure Processing of Food
High Pressure Processing of Food - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook High Pressure Processing of Food write by V.M. Balasubramaniam. This book was released on 2016-01-28. High Pressure Processing of Food available in PDF, EPUB and Kindle. High pressure processing technology has been adopted worldwide at the industrial level to preserve a wide variety of food products without using heat or chemical preservatives. High Pressure Processing: Technology Principles and Applications will review the basic technology principles and process parameters that govern microbial safety and product quality, an essential requirement for industrial application. This book will be of interest to scientists in the food industry, in particular to those involved in the processing of products such as meat, fish, fruits, and vegetables. The book will be equally important to food microbiologists and processing specialists in both the government and food industry. Moreover, it will be a valuable reference for authorities involved in the import and export of high pressure treated food products. Finally, this update on the science and technology of high pressure processing will be helpful to all academic, industrial, local, and state educators in their educational efforts, as well as a great resource for graduate students interested in learning about state-of-the-art technology in food engineering.
Stress-Proof Your Life
Stress-Proof Your Life - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Stress-Proof Your Life write by Eliz Greene. This book was released on 2021-02-02. Stress-Proof Your Life available in PDF, EPUB and Kindle. The secret to reducing your stress is not a better work-life balance, nor is it in meditation or mindfulness. Chronic high stress—the kind contributing to heart disease—is not caused by an inability to decompress, but rather external factors that are out of our control—namely, overwhelm and uncertainty. So, while most people are focusing on either eliminating or coping with their stressors, they should be working to become immune to unavoidable stress. Stress-Proof Your Life leverages insights from Eliz Greene’s 17 years of research, including a 4,000-person study, to provide the reader with stress management techniques that actually work. Through data-driven health insight and actionable exercises, this book teaches readers how to: Quantify and assess their current stress level Overcome overwhelm by practicing stress ecology Combat uncertainty and the paralyzing loop of anxiety that accompanies it Offset the physical impact of stress Recover from the emotional toll of stress Cultivate resiliency in the face of crisis and change Eliz also shares insights from her research on generational and gender differences, leading high-performance teams, and cultivating a purpose-driven organizational culture that is immune to external and internal pressures. Once you implement the strategies detailed in this book, you’ll elevate your quality of life, enhance your productivity, boost your capacity for critical and creative thought, and attain heightened levels of personal and professional success. After experiencing a near-fatal heart attack at the age of 35 while 7 months pregnant with twins, Eliz Greene committed herself to uncovering and combating the preventable risk factors for heart disease, which led her to focus on job stress as a deadly and underexamined cause of heart attacks. For nearly two decades, Eliz has been on a mission to inspire busy people to pay attention to their heart health by identifying and taming their stress environment so that they can increase their vitality and create a purpose-driven and enjoyable life. Don’t let job stress hold you back from the fulfillment and wellness you deserve or cause you to miss those special moments that make everything matter. Stress-proof your life and discover the secret to weathering adversity and uncertainty and improving your overall well-being!
