LEADER 02985 am 2200577 n 450 001 9910214943403321 005 20170307 010 $a2-7099-2307-6 024 7 $a10.4000/books.irdeditions.10160 035 $a(CKB)3710000001633256 035 $a(FrMaCLE)OB-irdeditions-10160 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/50792 035 $a(PPN)267950292 035 $a(EXLCZ)993710000001633256 100 $a20170608j|||||||| ||| 0 101 0 $afre 135 $auu||||||m|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aJardins au désert $eÉvolution des pratiques et savoirs oasiens (Jérid tunisien) /$fVincent Battesti 210 $aMarseille $cIRD Éditions$d2017 215 $a1 online resource (440 p.) 311 $a2-7099-1564-2 330 $aLa présence d'oasis dans le Sahara peut sembler une aberration écologique. Les palmeraies et les jardins qu'elles abritent sont en fait le fruit d'une conquête millénaire qui se poursuit encore aujourd'hui. Ces paysages artificiels, terroirs soigneusement façonnés et entretenus, sont l'archétype des systèmes naturels anthropisés. Cet ouvrage a été réalisé à partir d'enquêtes de terrain menées dans le Jérid tunisien, mais aussi dans le Tassili n'Ajjer (Djanet, Algérie) et l'oued Draa (Zagora, Maroc). Si cette perspective comparative révèle la diversité des pratiques et savoirs oasiens et des relations à l'environnement, elle met aussi en valeur les dynamiques locales qui se déploient au-delà de l'habituel dualisme entre tradition et modernité. Par ailleurs, plusieurs échelles d'étude, de la planche de cultures au jardin et du parcellaire à la palmeraie, permettent de souligner la variété des articulations entre facteurs écologiques, économiques et sociaux. Le Sahara cultivé n'offre pas une mais des natures oasiennes en constante évolution, construites à partir de cette richesse anthropologique. 517 $aJardins au désert 606 $aArid regions agriculture$zTunisia$zJari?d, Shat?t? al- 606 $aOasis$zTunisia$zJari?d, Shat?t? al- 606 $aArid regions agriculture$zSahara 606 $aOasis$zSahara 607 $aJari?d, Shat?t? al- (Tunisia)$xEconomic conditions 607 $aJari?d, Shat?t? al- (Tunisia)$xSocial life and customs 610 $asystème agraire 610 $aDjérid 610 $aoasis 610 $aTunisie 610 $adésert 610 $aexploitation agricole 610 $aenvironnement 610 $aSahara 615 0$aArid regions agriculture 615 0$aOasis 615 0$aArid regions agriculture 615 0$aOasis 700 $aBattesti$b Vincent$01234972 712 02$aInstitut de recherche pour le de?veloppement (France) 801 0$bFR-FrMaCLE 906 $aBOOK 912 $a9910214943403321 996 $aJardins au de?sert$92868795 997 $aUNINA LEADER 05124nam 2200625Ia 450 001 9910830943903321 005 20180718155010.0 010 $a1-282-46085-4 010 $a9786612460852 010 $a3-527-62684-0 010 $a3-527-62683-2 035 $a(CKB)1000000000802822 035 $a(EBL)482029 035 $a(OCoLC)566133558 035 $a(SSID)ssj0000341344 035 $a(PQKBManifestationID)11257586 035 $a(PQKBTitleCode)TC0000341344 035 $a(PQKBWorkID)10389901 035 $a(PQKB)10691824 035 $a(MiAaPQ)EBC482029 035 $a(PPN)152509879 035 $a(EXLCZ)991000000000802822 100 $a20090506d2009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aPeptides as drugs$b[electronic resource] $ediscovery and development /$fedited by Bernd Groner 210 $aWeinheim $cWiley-VCH$dc2009 215 $a1 online resource (244 p.) 300 $aDescription based upon print version of record. 311 $a3-527-32205-1 320 $aIncludes bibliographical references and index. 327 $aPeptides as Drugs; Contents; Preface; List of Contributors; 1: Peptides as Drugs: Discovery and Development; 1.1 Discovery of New Potential Drug Targets and the Limitations of Druggability; 1.2 Protein Interaction Domains Are at the Core of Signaling Pathways; 1.3 Peptides as Inhibitors of Protein Interactions; References; 2: Mimics of Growth Factors and Cytokines; 2.1 Introduction; 2.2 The Cytokines; 2.2.1 The Receptors; 2.2.2 "Simple" Receptors; 2.2.3 "Complex" Receptors; 2.3 Defining Receptor Recognition Sites in Cytokines Using Chimeric Proteins 327 $a2.4 Receptor Recognition Sites are Organized as Exchangeable Modules2.5 The Concept of Fusing the Cytokine to the Soluble Receptor: Hyper-IL-6; 2.6 Antagonists Specifically Inhibiting IL-6 Trans-Signaling; 2.7 In Vitro Evolution of Peptides and Proteins; 2.7.1 Platforms for the Selection of High-Affinity Binders; 2.7.2 Agonists and Antagonists of Cytokines and Growth Hormones; 2.8 Concluding Remarks; References; 3: Peptides Derived from Exon v6 of the CD44 Extracellular Domain Prevent Activation of Receptor Tyrosine Kinases and Subsequently Angiogenesis and Metastatic Spread of Tumor Cells 327 $a3.1 Introduction3.2 CD44 Proteins and Their Involvement in RTK Activation; 3.3 CD44v6 Acts as a Coreceptor for c-Met and Ron; 3.4 Three Amino Acids in CD44 Exon v6 Are Crucial for the CD44v6 Coreceptor Function, and Small Peptides Can Interfere with This Function; 3.5 The Ectodomain of CD44v6 Binds to HGF; 3.6 Peptides Corresponding to Exon v6 of CD44 Inhibit Metastatic Spread of Tumor Cells; 3.7 The Significance of the Collaboration between CD44v6 and c-Met In Vivo; 3.8 The CD44v6 Peptides Interfere with Angiogenesis; 3.9 Outlook; References 327 $a4: Peptide Aptamers Targeting the Viral E6 Oncoprotein Induce Apoptosis in HPV-positive Cancer Cells4.1 Human Papillomaviruses and Oncogenesis; 4.1.1 Cervical Cancer; 4.1.2 The E6 and E7 Genes; 4.2 Peptide Aptamers Targeting the HPV E6 Oncoprotein; 4.3 E6-Targeting Peptide Aptamers: Therapeutic Perspectives; 4.3.1 Therapeutic Target Protein Evaluation by Peptide Aptamers; 4.3.2 The Intrinsic Therapeutic Potential of Peptide Aptamers; 4.3.3 Identification of Functional Peptide Mimics by Displacement Screening; 4.4 Perspectives; References 327 $a5: The Prevention of HIV Infection with Viral Entry Inhibitors5.1 Introduction: The Potential of Peptides as Drugs in the Treatment of HIV Infection; 5.2 The HIV Entry Process; 5.3 Peptides that Inhibit Receptor or Coreceptor Binding; 5.3.1 Physiological Antimicrobial Peptides; 5.3.1.1 Defensins; 5.3.2 Chemokines; 5.3.3 Synthetic Peptides and Peptidomimetics; 5.4 Inhibitors of the Viral and Cellular Membrane Fusion Process; 5.5 Entry Inhibitory Peptides Selected by the Phage Display Technology; 5.6 Limitations of Peptides in the Treatment of HIV Infection 327 $a5.7 Strategies to Prolong the In Vivo Half-Life of Antiviral Peptides 330 $aBy covering the full spectrum of topics relevant to peptidic drugs, this timely handbook serves as an introductory reference for both drug developers and biomedical researchers interested in pharmaceutically active peptides, presenting both the advantages and challenges associated with this molecular class.The first part discusses current approaches to developing pharmaceutically active peptides, including case studies of the use of peptidic drugs in cancer and AIDS therapy. 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