Functional Genomics and Evolution of Photosynthetic Systems Advances in Photosynthesis and Respiration
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HISTORY and ANALYSIS of the CREATION RESEARCH SOCIETY by William E
AN ABSTRACT OF THE THESIS OF William E. Elliott for the degree ofMaster of Science in General Science presented on March 1, 1990. Title: History and Analysis of theCreation ltee Society Redacted for Privacy Abstractapproved: The resurgence of creationismthe past few years has been led by advocates of recent-creationism. These individuals, a minority among creationists in general, argue that the entire universe was created approximately 10,000 years ago in one six- day period of time.Recent-creationists support their position by appealing to the Genesis account of creation and scientific data. Their interpretation of Genesis is based on the doctrines of conservative, evangelical Christianity. Their interpretation of scientific data is informed by their theological presuppositions. The scientific side of recent-creationism is supported by several organizations, most of which had their origin in one group, the Creation Research Society. The CRS is a major factor in the rise of the modern creationist movement. Founded in 1963, this small (c. 2000 mem- bers) group claims to be a bona-fide scientific society engaged in valid scientific re- search conducted from a recent-creationist perspective. These claims are analyzed and evaluated. The Society's history is discussed, including antecedent creationist groups. Most of the group's founders were members of the American Scientific Affiliation, and their rejection of changes within the ASA was a significant motivating factor in founding the CRS. The organization, functioning, and finances of the Society are de- tailed with special emphasis on the group's struggles for independence and credibility. founding the CRS. The organization, functioning, and finances of the Society are de- tailed with special emphasis on the group's struggles for independence and credibility. -
Science Destroys the Evolutionary Paradigm
SCIENCE DESTROYS THE EVOLUTIONARY PARADIGM An Inservice Manual for Young-Earth Creationists Free Images – Snappygoat.com Materialistic Naturalism, an Immoral and Incoherent Philosophy!!! Dr. Jim Pagels – 4/18/2018 1 For as the heavens are higher than the earth, so are my ways higher than your ways and my thoughts than your thoughts. For as the rain and the snow come down from heaven and do not return there but water the earth, making it bring forth and sprout, giving seed to the sower and bread to the eater, so shall my word be that goes out from my mouth; it shall not return to me empty, but it shall accomplish that which I purpose, and shall succeed in the thing for which I sent it. Isaiah 55:9-11 This book along with its predecessors including Apologetic Resources, Lesson Plans for Biblical Apologetics and Touching Lives through Apologetics, a Counseling Perspective are offered free for personal and professional use in ministry, being available as downloads on the Michigan District website under schools-curriculum. Scriptural references are typically taken from the English Standard Version (ESV) although the King James Version (KJV) is also periodically utilized. 2 Contents Acknowledgements………………………………………………………………………..…….5 Preface…………………………………………………………………………………………...6 Intended Audience ……………………………………………………………………………....8 Inservice Perspective……….…………………………………………………………….……..9 Inservice Questionnaire……………………………………………………………..…………10 1. Evolution, an Attack on the Supernatural Nature of God…………………………………..21 2. In Search of Truth…………………………………………………………………………..23 3. Creation Apologetics, Simple for Some, Incomprehensible to Others………..……..…….35 4. Two Typical Approaches to Young Earth Creationism……………………………………38 5. The Absolute Veracity of the Supernatural…………………….…………………………..40 6. A Tactical Approach to Creationism………………………….………………………..…..43 7. -
Louis Pasteur's Views on Creation, Evolution, and the Genesis Of
Answers Research Journal 1 (2008): 43–52. www.answersingenesis.org/contents/379/Louis-Pasteur.pdf Louis Pasteur’s Views on Creation, Evolution, and the Genesis of Germs Alan L. Gillen, Professor of Biology, Department of Biology and Chemistry, Liberty University, 1971 University Boulevard, Lynchburg, VA 24502 Frank J. Sherwin III, Science Editor, Institute for Creation Research, 1806 Royal Lane, Dallas, TX 75229 “There is no remembrance of men of old, and even those who are yet to come will not be remembered by those who follow.” Ecclesiastes 1:11 (NIV) Abstract In past years revisionist historians have been rewriting the worldview of Christians who have made some of the major discoveries in biology and medicine. It appears that postmodern revisionists are rewriting history to support their agenda of a more “secular” explanation to science. The Judeo- Christian worldview is not politically correct in most universities. This is true in regard to past scientists such as Louis Pasteur who believed in creation. According to reliable, primary sources such as René Vallery-Radot, Pasteur’s son-in-law, Pasteur’s unique view and application of operational science gave him a significant advantage, benefiting mankind in a number of critical areas. Shortly after Darwin published On the Origin of Species in 1859, Pasteur began to challenge the idea of spontaneous generation—the foundation of the evolutionary view on the origin of life. Pasteur’s simple, but elegant swan-necked flask experiments not only put to rest the organic life-from-non- life idea, but also set the foundation for the law of biogenesis: life only comes from life. -
History of the Terminal Cataclysm Paradigm: Epistemology of a Planetary Bombardment That Never (?) Happened
geosciences Article History of the Terminal Cataclysm Paradigm: Epistemology of a Planetary Bombardment That Never (?) Happened William K. Hartmann Planetary Science Institute, 1700 East Fort Lowell Road, Suite 106, Tucson, AZ 85719, USA; [email protected] Received: 30 November 2018; Accepted: 30 May 2019; Published: 28 June 2019 Abstract: This study examines the history of the paradigm concerning a lunar (or solar-system-wide) terminal cataclysm (also called “Late Heavy Bombardment” or LHB), a putative, brief spike in impacts at ~3.9 Ga ago, preceded by low impact rates. We examine origin of the ideas, why they were accepted, and why the ideas are currently being seriously revised, if not abandoned. The paper is divided into the following sections: 1. Overview of paradigm. 2. Pre-Apollo views (1949–1969). 3. Initial suggestions of cataclysm (ca. 1974). 4. Ironies. 5. Alternative suggestions, megaregolith evolution (1970s). 6. Impact melt rocks “establish” cataclysm (1990). 7. Imbrium redux (ca. 1998). 8. Impact melt clasts (early 2000s). 9. Dating of front-side lunar basins? 10. Dynamical models “explain” the cataclysm (c. 2000s). 11. Asteroids as a test case. 12. Impact melts predating 4.0 Ga ago (ca. 2008–present.). 13. Biological issues. 14. Growing doubts (ca. 1994–2014). 15. Evolving Dynamical Models (ca. 2001–present). 16. Connections to lunar origin. 17. Dismantling the paradigm (2015–2018). 18. “Megaregolith Evolution Model” for explaining the data. 19. Conclusions and new directions for future work. The author hopes that this open-access discussion may prove useful for classroom discussions of how science moves forward through self-correction of hypotheses. -
Biology Principles Review
2016 REVIEW OF BIOLOGICAL PRINCIPLES Develop an understanding of the physical, chemical, and cellular basis of life. Structure and Functions of Organic Molecules (carbohydrates, proteins, lipids, nucleic acids) Structure and Functions of Cells, Cellular Organelles, Cell Specialization, Communication Among Cells Cell as a Living System, Homeostasis, Cellular Transport, Energy Use and Release in Biochemical Reactions Structure and Function of Enzymes, Importance in Biological Systems Bioenergetic Reactions, Aerobic / Anaerobic Respiration, Photosynthesis ORGANIC MOLECULES: CARBOHYDRATE Organic compounds contain carbon and are found in all living things. (Sugar – Glucose) - Carbohydrates major source of energy and include sugars and starches made up of carbon, hydrogen, and oxygen with a 2:1 ratio of hydrogen to oxygen plants and animals use carbohydrates for maintaining structure within the cells - Proteins Nitrogen-containing compounds made up of chains of amino acids 20 amino acids can combine to form a great variety of protein molecules can compose enzymes, hormones, antibodies, and structural components - Lipids PROTEIN water-insoluble (fats and oils) (One Amino Acid) made up of carbon, hydrogen and oxygen; composed of glycerol and fatty acid provide insulation, store energy, cushion internal organs, found in biological membranes saturated (with hydrogen, single bonds, see example ) and unsaturated (double bonds) - Nucleic Acids direct the instruction of proteins genetic information an organism receives from its parents LIPID two -
Spontaneous Generation Vs. Biogenesis SCIENTIFIC Classic Experiments by Redi, Spallinzani, and Pasteur BIO FAX!
Spontaneous Generation vs. Biogenesis SCIENTIFIC Classic Experiments by Redi, Spallinzani, and Pasteur BIO FAX! Introduction Where do living things come from? Do they arise from non-living materials, or can they only come from pre-existing living things? Recreate three classic experiments that helped to disprove the theory of spontaneous generation. Concepts •Biogenesis • Spontaneous generation • Sterilization Materials (for each demonstration or group) Bleach solution (sodium hypochlorite), 10%, 400 mL Marker or wax pencil Chicken, beef or liver, 1⁄3 × 1⁄3 cubed, 2 Plastic tubing, 1⁄8 × 1 Nutrient broth, powder, 2 g Plastic tubing, 1⁄8 × 2 Water, distilled or deionized Plastic tubing, 1⁄8 × 3 Autoclave or pressure cooker Plugs, foam, 21–26 mm, 10 Beaker, 500-mL Stirring rod Cork borer, 1⁄8 Tape Gauze, 1 × 1 Test tube rack Gloves, latex, or other disposable type Test tubes, 25 × 150 mm, 9 Graduated cylinder, 25 mL Tongs Hot plate Safety Precautions Be sure to follow directions carefully when using an autoclave or pressure cooker. Sodium hypochlorite (bleach) causes skin burns and is toxic by ingestion. Wear chemical splash goggles, chemical-resistant gloves, and a chemical-resistant apron. Follow all laboratory safety guidelines and wash hands thoroughly with soap and water before leaving the laboratory. Please review current Material Safety Data Sheets for additional safety, handling, and disposal information. Procedure Part A. Francisco Redi’s 1668 experiment Hypothesis: Living matter always arises from pre-existing living matter. 1. Label two test tubes “A” and “B.” Place a piece of meat in each test tube. 2. Allow test tube “A” to remain open. -
The Biogenesis and Assembly of Photosynthetic Proteins in Thylakoid Membranes1
Biochimica et Biophysica Acta 1411 (1999) 21^85 Review The biogenesis and assembly of photosynthetic proteins in thylakoid membranes1 Francis-Andre Wollman a;*, Limor Minai b, Rachel Nechushtai b a UPR/CNRS 1261, Institut de Biologie Physico-chimique, 13 rue Pierre et Marie Curie, 75005 Paris, France b Department of Botany, The Hebrew University of Jerusalem, Jerusalem 91904, Israel Received 3 November 1998; received in revised form 27 January 1999; accepted 22 February 1999 Keywords: Chloroplast; Thylakoid membrane; Protein biogenesis; Protein assembly; Protein import; Protein processing Contents 1. Introduction .......................................................... 22 2. Production of the `substrate-subunits' for protein assembly . ....................... 24 2.1. Some distinctive features of photosynthetic prokaryotes and eukaryotes . ........ 24 2.2. Control mechanisms speci¢cally functioning in photosynthetic eukaryotes . ........ 27 3. Conveyance of the PPs to the thylakoid membranes . ............................ 30 3.1. Site of translation of the cyanobacterial and chloroplast-encoded PP subunits ....... 30 3.2. Targeting to the organelle and import . .................................. 32 3.3. Maturation of the precursor: the processing step ............................ 33 3.4. Insertion, assembly and translocation into the thylakoid membranes . ............. 34 4. The biogenesis of PPs: self-assembly or assisted process? . ....................... 35 5. Photosystem II . ..................................................... -
1 Chapter 1.3. Long History of Life on Earth Chapter 1.3 Provides a Brief Overview, Mostly in Chronological Order, of the Evolut
Chapter 1.3. Long History of Life on Earth Chapter 1.3 provides a brief overview, mostly in chronological order, of the evolution of life on Earth. Although new fascinating paleontological discoveries are made continuously and inferences based on properties of modern organisms become more and more reliable, a number of key facts about past evolution have already been firmly established. These facts provide the basis for studying modern life. Section 1.3.1 presents data on the first ~6/7 of the chronology of life, from its origin over 3.500 mya to the end of Proterozoic eon 542 mya. A number of crucial events occurred during these ancient times, including the origins of life itself, the first modern- like prokaryotes, photosynthesis, unicellular eukaryotes, multicellular eukaryotes, and a variety of animals. Early fossil record leaves a lot to be desired, and the available fossils are often hard to interpret so that combining direct and indirect data is particularly important for studying these early times. Section 1.3.2 deals with Phanerozoic eon, from 542 mya to the present. Although all large-scale clades of the Tree of Life were already present at the beginning of this eon, most of the clades of familiar and ecologically important terrestrial living beings evolved later, including land plants, insects, tetrapods, amniotes, mammals, and birds. A rather detailed fossil record of the Phanerozoic eon revealed a number of fascinating transitory forms and many episodes of diversification and extinction. Section 1.3.3 considers extant life from the perspective of its evolutionary history. Phylogenetic relationships of modern organisms, the origin of their spatial distributions, the recent changes in the environment, and the ongoing mass extinction are reviewed. -
Origin and Evolution of the Notch Signalling Pathway: an Overview from Eukaryotic Genomes
Origin and evolution of the Notch signalling pathway: an overview from eukaryotic genomes. Eve Gazave, Pascal Lapébie, Gemma S Richards, Frédéric Brunet, Alexander V Ereskovsky, Bernard M Degnan, Carole Borchiellini, Michel Vervoort, Emmanuelle Renard To cite this version: Eve Gazave, Pascal Lapébie, Gemma S Richards, Frédéric Brunet, Alexander V Ereskovsky, et al.. Origin and evolution of the Notch signalling pathway: an overview from eukaryotic genomes.. BMC Evolutionary Biology, BioMed Central, 2009, 9 (1), pp.249. 10.1186/1471-2148-9-249. hal-00493284 HAL Id: hal-00493284 https://hal.archives-ouvertes.fr/hal-00493284 Submitted on 2 May 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. BMC Evolutionary Biology BioMed Central Research article Open Access Origin and evolution of the Notch signalling pathway: an overview from eukaryotic genomes Eve Gazave1, Pascal Lapébie1, Gemma S Richards2, Frédéric Brunet3, Alexander V Ereskovsky1,4, Bernard M Degnan2, Carole Borchiellini1, Michel Vervoort5,6 and Emmanuelle Renard*1 Address: 1Aix-Marseille -
On the Probability of Habitable Planets
On the probability of habitable planets. François Forget LMD, Institut Pierre Simon Laplace, CNRS, UPMC, Paris, France E-mail : [email protected] Published in “International Journal of Astrobiology” doi:10.1017/S1473550413000128, Cambridge University Press 2013. Abstract In the past 15 years, astronomers have revealed that a significant fraction of the stars should harbor planets and that it is likely that terrestrial planets are abundant in our galaxy. Among these planets, how many are habitable, i.e. suitable for life and its evolution? These questions have been discussed for years and we are slowly making progress. Liquid water remains the key criterion for habitability. It can exist in the interior of a variety of planetary bodies, but it is usually assumed that liquid water at the surface interacting with rocks and light is necessary for the emergence of a life able to modify its environment and evolve. A first key issue is thus to understand the climatic conditions allowing surface liquid water assuming a suitable atmosphere. This have been studied with global mean 1D models which has defined the “classical habitable zone”, the range of orbital distances within which worlds can maintain liquid water on their surfaces (Kasting et al. 1993). A new generation of 3D climate models based on universal equations and tested on bodies in the solar system is now available to explore with accuracy climate regimes that could locally allow liquid water. A second key issue is now to better understand the processes which control the composition and the evolution of the atmospheres of exoplanets, and in particular the geophysical feedbacks that seems to be necessary to maintain a continuously habitable climate. -
Chemical Evolution and the Origin of Life Horst Rauchfuss
Chemical Evolution and the Origin of Life Horst Rauchfuss Chemical Evolution and the Origin of Life Translated by Terence N. Mitchell 123 Author Prof. Dr. Horst Rauchfuss Sandakergatan˚ 5 432 37 Varberg Sweden [email protected] Translator Prof. Dr. Terence N. Mitchell Universitat¨ Dortmund Fachbereich Chemie 44221 Dortmund Germany ISBN: 978-3-540-78822-5 e-ISBN: 978-3-540-78823-2 Library of Congress Control Number: 2008929511 c 2008 Springer-Verlag Berlin Heidelberg This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer. Violations are liable to prosecution under the German Copyright Law. The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Cover design: J.A. Piliero Printed on acid-free paper 987654321 springer.com Foreword How did life begin on the early Earth? We know that life today is driven by the universal laws of chemistry and physics. By applying these laws over the past fifty years, enor- mous progress has been made in understanding the molecular mechanisms that are the foundations of the living state. -
Life in the Universe
Northeastern Illinois University Life in the Universe Greg Anderson Department of Physics & Astronomy Northeastern Illinois University Winter-Spring 2020 c 2012-2020 G. Anderson Introduction to Astronomy – slide 1 / 92 Northeastern Illinois Overview University Daing Rocks Life on Earth How Did Life Arise? Life in the Solar System Life Around Other Stars Interstellar Travel SETI Review c 2012-2020 G. Anderson Introduction to Astronomy – slide 2 / 92 Northeastern Illinois University Daing Rocks Zircon Dating Sedimentary Grand Canyon Life on Earth How Did Life Arise? Life in the Solar System Life Around Daing Rocks Other Stars Interstellar Travel SETI Review c 2012-2020 G. Anderson Introduction to Astronomy – slide 3 / 92 Northeastern Illinois Zircon Dating University Zircon, (ZrSiO4), minerals incorporate trace amounts of uranium but reject lead. Naturally occuring uranium: • U-238: 99.27% • U-235: 0.72% Decay chains: • 238U −→ 206Pb, τ =4.47 Gyrs. • 235U −→ 207Pb, τ = 704 Myrs. 1956, Clair Camron Patterson dated the Canyon Diablo meteorite: τ =4.55 Gyrs. c 2012-2020 G. Anderson Introduction to Astronomy – slide 4 / 92 Northeastern Illinois Dating Sedimentary Rocks University • Relative ages: Deeper layers were deposited earlier • Absolute ages: Decay of radioactive isotopes old (deposited last) oldest (depositedolder first) c 2012-2020 G. Anderson Introduction to Astronomy – slide 5 / 92 Grand Canyon: Earth History from 200 million - 2 billion yrs ago. Northeastern Illinois University Daing Rocks Life on Earth Earth History Timeline Late Heavy Bombardment Hadean Greenland Shark Bay Stromatolites Cyanobacteria Life on Earth Q: Earliest Fossils? O2 History Q: Life on Earth How Did Life Arise? Life in the Solar System Life Around Other Stars Interstellar Travel SETI Review c 2012-2020 G.