LEADER 05298nam 2200649Ia 450 001 9910455203603321 005 20200520144314.0 010 $a1-282-32865-4 010 $a9786612328657 010 $a0-19-154835-9 035 $a(CKB)1000000000807554 035 $a(EBL)472264 035 $a(OCoLC)528423454 035 $a(SSID)ssj0000334917 035 $a(PQKBManifestationID)11253866 035 $a(PQKBTitleCode)TC0000334917 035 $a(PQKBWorkID)10290034 035 $a(PQKB)10955887 035 $a(MiAaPQ)EBC472264 035 $a(Au-PeEL)EBL472264 035 $a(CaPaEBR)ebr10346489 035 $a(CaONFJC)MIL232865 035 $a(EXLCZ)991000000000807554 100 $a20081105d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aAstrobiology of Earth$b[electronic resource] $ethe emergence, evolution, and future of life on a planet in turmoil /$fJoseph Gale 210 $aOxford $cOxford University Press$d2009 215 $a1 online resource (262 p.) 300 $aDescription based upon print version of record. 311 $a0-19-920581-7 311 $a0-19-920580-9 320 $aIncludes bibliographical references and index. 327 $aContents; Introduction; Symbols and abbreviations; 1 What is life? Why water?; What is life?; Why water?; Summary; 2 The universe from the perspective of biology; Some special units of measurement used in astronomy; Time; Biologically significant events occurring in the universe; Stars; Galaxies; Planets of other star systems; Comets and asteroids; A brief survey of some other denizens of the universe; Galactic and Circumstellar Habitable Zones; Summary; 3 The Solar System and life on Earth: I; Main components of the Solar System; Our star, the Sun; The heliosphere and solar wind 327 $aThe Sun's short-wave EM radiationSolar radiation and the temperature balance of the Earth's surface; Solar radiation and photosynthesis; Short-wave solar radiation, signals, and vision; The concept of a Circumstellar Habitable Zone (CHZ); Planets of the Solar System and life on Earth; Some extraterrestrial sites in the Solar System which may support life; Summary; 4 The Solar System and life on Earth: II; Comets and asteroids; Planetary satellites and life; Earth-a unique planet of the Solar System; Cosmic radiation and the solar wind; Summary 327 $a5 Early and present Earth and its circumnavigation of the SunEarly Earth; Motions of Earth in its circumnavigation of the Sun; Significance of the Moon to life on Earth; Jupiter-Earth's guardian angel (perhaps); Summary; 6 Origin of life and photosynthesis; What do we know, what can we know of the origin of life?; Panspermia; The empirical 'bottom-up' approach to understanding the 'rapid' appearance of life. Can we produce life in a test tube?; Some conjectures; Hypotheses concerning the origin of life on Earth; The origin of photosynthesis; The evolution of photosynthesis 327 $aConsequences of lack of birth control in plantsSummary; 7 Setting the stage for the evolution of life on a tumultuous planet; Earth's 'third atmosphere'; Oxygen, UV radiation, and early ice ages; Some biological effects of the oxygen revolution; Carbon dioxide in Earth's third atmosphere; Composition of Earth's atmosphere in the late Quaternary period; Major stress factors which affected the evolution of life; Mass extinctions in the fossil record: local and planet-wide catastrophes; Conclusions; Summary; 8 Mechanisms of evolution: from first cells and extremophiles to complex life 327 $aThe dating problemTiming of the main events in evolution; Some early ideas about evolution; Some recent theories of the mechanism of evolution; The continuing coevolution of molecular biology and evolutionary theory; Extremophiles; Summary; 9 The evolution of humans and their interaction with the biosphere; Human origins; Human population; Homo sapiens sapiens (horribilis horribilis?) and the biosphere; Politically correct environmental science; How many people can the world support?; A note on land and energy resources; Summary; 10 In search of extraterrestrial life 327 $aA short history of the origins of astrobiology 330 $aThe study of life in our universe has been given the name 'astrobiology'. It is a relatively new subject, but not a new discipline since it brings together several mature fields of science including astronomy, geology, biology, and climatology. An understanding of the singular conditions that allowed the only example of life that we know exists to emerge and survive on our turbulent planet is essential if we are to seek answers to two fundamental questions facing humanity: will life (and especially human life) continue on Earth, and does life exist elsewhere in the universe? Astrobiology of Ear 606 $aLife$xOrigin 606 $aExobiology 608 $aElectronic books. 615 0$aLife$xOrigin. 615 0$aExobiology. 676 $a576.839 700 $aGale$b J$g(Joseph),$f1931-$0939080 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910455203603321 996 $aAstrobiology of Earth$92116735 997 $aUNINA LEADER 01252nam 2200409 450 001 9910643165803321 005 20230209095521.0 010 $a1-119-56478-6 010 $a1-119-56479-4 035 $a(MiAaPQ)EBC7087566 035 $a(Au-PeEL)EBL7087566 035 $a(CKB)24831707000041 035 $a(EXLCZ)9924831707000041 100 $a20230209d2022 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGPCRs as therapeutic targets /$fAnnette Gilchrist 210 1$aHoboken, New Jersey :$cJohn Wiley & Sons, Inc.,$d[2022] 210 4$dİ2022 215 $a1 online resource (1049 pages) 311 08$aPrint version: Gilchrist, Annette GPCRs As Therapeutic Targets Newark : John Wiley & Sons, Incorporated,c2022 9781119564744 606 $aDrug delivery systems 606 $aG proteins$xReceptors 615 0$aDrug delivery systems. 615 0$aG proteins$xReceptors. 676 $a615.6 700 $aGilchrist$b Annette$0930108 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910643165803321 996 $aGPCRs as therapeutic targets$93009265 997 $aUNINA