Mitochondria The Powerhouse Of The Cell Science Notebook PDF Download
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Author: Geek Realm Publisher: ISBN: 9781082196751 Category : Languages : en Pages : 122
Book Description
Grab this amazing Funny Biology Notebook for yourself or someone who's interested in science. The paperback notebook consists of 120 pages, size 6x9 inches.- 6x9 Notebook- 120 Pages Count- Paperback Cover
Author: Geek Realm Publisher: ISBN: 9781082196751 Category : Languages : en Pages : 122
Book Description
Grab this amazing Funny Biology Notebook for yourself or someone who's interested in science. The paperback notebook consists of 120 pages, size 6x9 inches.- 6x9 Notebook- 120 Pages Count- Paperback Cover
Author: Sabzali Javadov Publisher: Frontiers E-books ISBN: 2889192830 Category : Biology (General) Languages : en Pages : 122
Book Description
Mitochondrion, a sub-cellular organelle originated from primary endosymbiosis, plays a vital role in energy metabolism of eukaryotic cells. The transfer of electrons through the electron transport chain (ETC) to molecular oxygen accompanied by the extrusion of protons from the matrix generate an electrochemical gradient across the inner mitochondrial membrane (IMM) that is used for ATP synthesis by oxidative phosphorylation. Despite many aspects of ATP synthesis have been delineated, regulatory mechanisms responsible for energy synthesis and transfer still remain to be uncovered. In addition to energy function, mitochondria play a crucial role in cell metabolism under both physiological and pathological conditions through their participation in many intracellular signaling pathways. Studies over the last 30 years provide strong evidence that mitochondria are the nexus of various stresses which initiate cell death through apoptosis, oncosis, necrosis and autophagy depending on the severity of the stress and cellular energy status. The release of several pro-apoptotic proteins such as cytochrome c, Smac/DIABLO, AIF, endonuclease G from intermembrane space initiates both caspase-dependent and caspase-independent apoptosis. The formation of the mitochondrial permeability transition pore in the IMM promotes cell death mostly through necrosis whereas a mild stress activates autophagy. Due to their critical roles in both cell death and survival mitochondria have been widely considered as an important target for various pharmacological and conditional therapeutic approaches. Currently, a large number of mitochondria-targeted agents are suggested to prevent (in ischemia reperfusion injury, cardiovascular, neurodegenerative and other diseases) or stimulate (in various cancers) cell death. This Research Topic focuses on the role of mitochondria in the regulation of cell metabolism and signaling under physiological and pathological conditions. Studies performed on cultured cells and isolated organs/tissues using different animal and cellular models of various diseases are also included and discussed.
Author: Nick Lane Publisher: OUP Oxford ISBN: 0192804812 Category : Science Languages : en Pages : 370
Book Description
Mitochondria are tiny structures within all our cells, believed to have once evolved from bacteria living independent lives. Drawing on cutting edge research, this book explores the fundamental role they play in some of the biggest themes in biology: evolution, the origin of the sexes, in growth, ageing, disease, and in death. - ;Power, Sex, Suicide, Complexity, Individuality, Fertility, Prehistory, Ageing, Death. These universal themes are all linked by mitochondria - the tiny structures located inside our cells - miniature powerhouses that use oxygen to generate power. There are hundreds of them in each cell, some 10 million billion in a human being. Once considered menial slaves, mere workhorses for complex cells with nuclei, their significance is now undergoing a radical revision. Mitochondria are now seen as the key ingredient that made complex life possible at all. For two billion years, bacteria ruled the earth without ever generating true complexity - a stasis that may still grip life on other planets. Then the union of two bacterial cells led to an evolutionary big bang, from which algae, fungi, plants and animals emerged. For mitochondria were once free-living bacteria, and still retain unmistakable traits of their ancestry, including some of their original DNA. Ever since their fateful absorption, the tortuous and unpredictable relationship between the mitochondria and their host cells has forced one evolutionary innovation after another. Without mitochondria, nothing would exist of the world we know and love. Their story is the story of life itself. Today, mitochondria are central to research into human prehistory, genetic diseases, cell suicide, fertility, ageing, bioenergetics, sex and the eukaryotic cell. Piecing together puzzles from the forefront of research, this book paints a sweeping canvas that will thrill all who are interested in biology, while also contributing to evolutionary thinking and debate. This is a book full of startling insights into the nature and evolution of life, and should be read by anyone who wants to know why we're here. - ;Challenging, but rewarding. - Observer;Full of startling insights into the nature and evolution of life as we know it. - Economist Best Books of the Year, 2005;An enthralling account...The author has accomplished something quite breathtaking...moreover,he brings the science alive...he is always accessible, livley, thought-provoking, and informative. Every biologist should read this book - ;'Power, Sex, Suicide is an enjoyable and readable book....anyone interested in the broader and more philosophical aspects of their discipline will profit from reading the book' - David G. Nicholls, Science;impressive....a polemical book...readable, provocative and often persuasive....This is an exciting and unusual book. - Jonathan Hodgkin, Times Literary Supplement
Author: Ruang Saintek Publisher: Tiram Media ISBN: Category : Science Languages : en Pages : 53
Book Description
"Exploring Mitochondria: Unraveling the Powerhouses of the Cell" is a comprehensive journey into the intricate world of mitochondria, the dynamic organelles responsible for powering cellular activities. This book offers an in-depth exploration of the structure, function, and significance of mitochondria in various biological processes. Beginning with an introduction to mitochondria, the book dives into their complex structure and multifaceted functions within cells. It discusses the evolutionary origins of mitochondria and their symbiotic relationship with eukaryotic cells, shedding light on the pivotal role they play in cellular metabolism and energy production. Moreover, the book explores the emerging understanding of mitochondria's involvement in cellular signaling pathways, aging, and various diseases, including cancer, neurodegenerative disorders, and metabolic diseases. Readers will gain insights into the intricate interplay between mitochondria and the nucleus, highlighting the coordination required for cellular homeostasis and adaptation to changing environmental conditions. With discussions on cutting-edge technologies driving mitochondrial research forward, this book serves as a valuable resource for students, researchers, and anyone intrigued by the profound impact of mitochondria on cellular function and human health. Through accessible language and illustrative examples, "Exploring Mitochondria" offers a captivating journey into the powerhouses of the cell.
Author: Immo E. Scheffler Publisher: Wiley-Liss ISBN: 9780471194224 Category : Science Languages : en Pages : 0
Book Description
Mitochondria are complex organelles, possessing inner and outer membranes and even their own DNA. A typical cell contains 800 mitochondria, termed the "powerhouse of the cell", playing a central role in metabolism, respiration, and ATF production. Mitochondria is the first modern, truly comprehensive authored book which tackles the biochemistry, genetics, and pathology of mitochondria in different organisms.
Author: Douglas C. Wallace Publisher: Cold Spring Harbor Perspective ISBN: 9781936113354 Category : Science Languages : en Pages : 0
Book Description
Mitochondria are intracellular organelles that power the cell by metabolizing glucose and other energy sources to generate ATP. They are also critical in programmed cell death, and dysfunction of mitochondrial components is implicated in numerous muscle and neurodegenerative disorders, including Parkinson's disease. This volume contains contributions examining the evolution and normal function of mitochondria in cells, as well as their roles in various pathologies.
Author: Quan Chen Publisher: CRC Press ISBN: 9781482230031 Category : Medical Languages : en Pages : 300
Book Description
Mitochondria are among the most important of eukaryotic cell organelles, often referred to as the "powerhouse" of the cell, because of the role they play in providing energy for cellular function. This book synthesizes what is known mitochondrial dynamics, including the fusion and fission of mitochondria, mitophagy (the destruction of damaged mitochondria), and the role of mitochondrial dynamics in disease such as Parkinson's disease and diabetes--among other topics. The volume is designed to appeal to molecular biologists, cell physiologists and anyone interested in the role mitochondria play in cell physiological function.
Author: Alexander Tzagoloff Publisher: Springer ISBN: 9781461332961 Category : Science Languages : en Pages : 342
Book Description
In writing this book, I found the choice of a suitable title to be a most vexing problem. Lehninger's excellent earlier monograph The Mitochondrion had already appropriated in the domain of library cards what appeared to be the most fitting description of the subject matter. Once the text was completed, however, it became obvious that pluralization was the simplest solution to this dilemma. Variations in the structure and function of this organelle and recent discoveries of the phylogenetic diversity in the organization and genetic con tent of its DNA all seemed to justify the idea that there are as many different mitochondria as there are mitochondriologists. Even though my initial intention was to provide advanced undergraduate and graduate students of cell biology with supplemental reading material on topics usually dealt with in a cursory manner by most standard texts, inevitably the scope was broadened to attract the interest of more seasoned readers who might be familiar with some but not other areas of mitochondrial studies. Con sistent with the original aim, literature citations have been kept to a minimum and are avoided in the main body of the text for purposes of readability.
Author: Geek Realm
Author: Geek Realm
Author: Sabzali Javadov
Author: Nick Lane
Author: Ruang Saintek
Author: Barbara ABREGO
Author: Immo E. Scheffler
Author: Douglas C. Wallace
Author: Quan Chen
Author: Alexander Tzagoloff
Author: Oliver L. Svensson