Rna World Hypothesis And The Origin Of Life Astrochemistry Perspective PDF Download
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Author | : Ashraf - Ali |
Publisher | : Frontiers Media SA |
Total Pages | : 170 |
Release | : 2022-09-26 |
Genre | : Science |
ISBN | : 2832500730 |
Download RNA World Hypothesis and the Origin of Life: Astrochemistry Perspective Book in PDF, ePub and Kindle
Author | : Raymond F. Gesteland |
Publisher | : CSHL Press |
Total Pages | : 774 |
Release | : 2006 |
Genre | : Science |
ISBN | : 0879697393 |
Download The RNA World Book in PDF, ePub and Kindle
Recent studies on the activities of RNA in the cell have revolutionized our understanding of the many roles played by this molecule. The first two editions of The RNA World(1993, 1999) shed light on the pre–biotic era dominated by this versatile molecule, and provided an overview of the state of RNA research at the time. The new third edition of The RNA Worldupdates this perspective, describing the vast array of newly discovered roles for RNA in the modern world. The updated original chapters are supplemented with new chapters on RNA–protein complexes, snRNPs and snoRNPs, telomerase RNA, RNAi, microRNAs, noncoding RNA, and many other subjects. This book is essential reading for anyone interested in the biology of nucleic acids and gene regulation and a valuable resource for teaching these concepts.
Author | : Saidul Islam |
Publisher | : |
Total Pages | : 342 |
Release | : 2011 |
Genre | : |
ISBN | : |
Download Studies Towards the Chemical Origins of Life Book in PDF, ePub and Kindle
Author | : Michele Fiore |
Publisher | : MDPI |
Total Pages | : 288 |
Release | : 2019-10-29 |
Genre | : Science |
ISBN | : 3039216066 |
Download The Origin and Early Evolution of Life: Prebiotic Chemistry of Biomolecules Book in PDF, ePub and Kindle
Studying the origin of life is one of man’s greatest achievements over the last sixty years. The fields of interest encompassed by this quest are multiple and interdisciplinary: chemistry, physics, biology, biochemistry, mathematics, geology but also statistics, atmospheric science, meteorology, oceanography, and astrophysics. Recent scientific discoveries, such as water on Mars and the existence of super-Earths with atmospheres similar to primordial Earth, have pushed researchers to simulate prebiotic conditions in explaining the abiotic formation of molecules essential to life. This collection of articles offers an overview of recent discoveries in the field of prebiotic chemistry of biomolecules, their formation and selection, and the evolution of complex chemical systems.
Author | : Peter Walde |
Publisher | : Springer Science & Business Media |
Total Pages | : 248 |
Release | : 2005-10-13 |
Genre | : Science |
ISBN | : 9783540277590 |
Download Prebiotic Chemistry Book in PDF, ePub and Kindle
Author | : Satoru Nakashima |
Publisher | : |
Total Pages | : 374 |
Release | : 2001 |
Genre | : Geochemistry |
ISBN | : |
Download Geochemistry and the Origin of Life Book in PDF, ePub and Kindle
Author | : David W. Deamer |
Publisher | : Oxford University Press, USA |
Total Pages | : 209 |
Release | : 2019-01-04 |
Genre | : Science |
ISBN | : 0190646381 |
Download Assembling Life Book in PDF, ePub and Kindle
In Assembling Life, David Deamer addresses questions that are the cutting edge of research on the origin of life. For instance, how did non-living organic compounds assemble into the first forms of primitive cellular life? What was the source of those compounds and the energy that produced the first nucleic acids? Did life begin in the ocean or in fresh water on terrestrial land masses? Could life have begun on Mars? The book provides an overview of conditions on the early Earth four billion years ago and explains why fresh water hot springs are a plausible alternative to salty seawater as a site where life can begin. Deamer describes his studies of organic compounds that were likely to be available in the prebiotic environment and the volcanic conditions that can drive chemical evolution toward the origin of life. The book is not exclusively Earth-centric, but instead considers whether life could begin elsewhere in our solar system. Deamer does not propose how life did begin, because we can never know that with certainty. Instead, his goal is to understand how life can begin on any habitable planet, with Earth so far being the only known example.
Author | : Harold J. Morowitz |
Publisher | : Yale University Press |
Total Pages | : 212 |
Release | : 1993-01-01 |
Genre | : Science |
ISBN | : 9780300102109 |
Download Beginnings of Cellular Life Book in PDF, ePub and Kindle
Develops a model of the origin of life in which cells originate first, proteins follow, and genes evolve last, which is supported by evidence mustered from biology, biochemistry, and biophysics. This work explores the origins of life and is for anyone who has ever thought seriously about the origin of life.
Author | : Enrique Macia-Barber |
Publisher | : CRC Press |
Total Pages | : 402 |
Release | : 2019-11-21 |
Genre | : Science |
ISBN | : 0429555687 |
Download The Chemical Evolution of Phosphorus Book in PDF, ePub and Kindle
Here is a fascinating reader-friendly exploration of “the phosphorus enigma.” The volume attempts to answer the questions: How did phosphorus atoms, which are produced inside the inner cores of a handful of huge stars, become concentrated in relatively high proportions in the organisms composing Earth’s biosphere? And how did these phosphate derivatives manage to be included in such a great variety of organic molecules playing essential biochemical roles in all known life forms? Due to the interdisciplinary nature of the topic, the volume is arranged in three sections. The first section introduces the fundamental concepts and notions of physics, chemistry, and biology necessary for the proper understanding of the topics discussed within an astronomical framework. The author then focuses on the role of phosphorus and its compounds within the context of chemical evolution in galaxies, considering its relevance in most essential biochemical functions as well as its peculiar chemistry under different physicochemical conditions. The third section provides an overall perspective on the role of phosphorus and its compounds in current areas of research of solid state physics, materials engineering, nanotechnology or medicine.
Author | : Andreas Losch |
Publisher | : Cambridge University Press |
Total Pages | : 337 |
Release | : 2017-07-13 |
Genre | : Religion |
ISBN | : 1107175895 |
Download What is Life? On Earth and Beyond Book in PDF, ePub and Kindle
This volume explores the questions and answers surrounding the 'secret of life', combining approaches from the sciences, philosophy and theology, including the emerging discipline of astrobiology.