LEADER 01165nam a2200277 i 4500 001 991001862019707536 008 121024s1996 it b 000 0 ita d 020 $a888086209X 035 $ab14082615-39ule_inst 040 $aDip.to Lingue$bita 082 04$a306.44089 245 03$aLe solidarietà :$bla cultura materiale in linguistica e in antropologia : atti del seminario di Lecce (novembre-dicembre 1996) /$ca cura di Salvatore D'Onofrio, Riccardo Gualdo 260 $aGalatina :$bCongedo,$c1998 300 $a313 p. :$bill. ;$c24 cm 440 0$aPubblicazioni del Dipartimento di filologia linguistica e letteratura dell'Università di Lecce ;$v13 504 $aContiene riferimenti bibliografici 650 4$aLinguistica$xCongressi$y1996 650 4$aAntropologia$xCongressi$y1996 700 1 $aD'Onofrio, Salvatore 700 1 $aGualdo, Riccardo 907 $a.b14082615$b02-04-14$c24-10-12 912 $a991001862019707536 945 $aLE012 306.44089 SOL$g1$i2012000439665$lle012$o-$pE0.00$q-$rl$s- $t0$u1$v0$w1$x0$y.i15450326$z24-10-12 996 $aSolidarietà$978159 997 $aUNISALENTO 998 $ale012$b24-10-12$cm$da $e-$fita$git $h3$i0 LEADER 05500nam 2200673 a 450 001 9910437844703321 005 20200520144314.0 010 $a1-283-90870-0 010 $a3-642-32995-0 024 7 $a10.1007/978-3-642-32995-1 035 $a(CKB)2670000000279503 035 $a(EBL)1082632 035 $a(OCoLC)813218666 035 $a(SSID)ssj0000798504 035 $a(PQKBManifestationID)11484469 035 $a(PQKBTitleCode)TC0000798504 035 $a(PQKBWorkID)10742455 035 $a(PQKB)11060566 035 $a(DE-He213)978-3-642-32995-1 035 $a(MiAaPQ)EBC1082632 035 $a(PPN)168323281 035 $a(EXLCZ)992670000000279503 100 $a20120913d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCyclic beta-glucans from microorganisms $eproduction, properties and applications /$fGeetha Venkatachalam, Sathyanarayana Gummadi, Mukesh Doble 205 $a1st ed. 2013. 210 $aNew York $cSpringer$d2013 215 $a1 online resource (98 p.) 225 0 $aSpingerBriefs in microbiology,$x2191-5385 300 $aDescription based upon print version of record. 311 $a3-642-32994-2 320 $aIncludes bibliographical references. 327 $aCyclic b-Glucans from Microorganisms; Contents; Abbreviations; 1 Introduction; Abstract; 1.1...History of Polysaccharides from Bacteria; 1.2...Cyclic beta -Glucans; 1.3... alpha -Cyclic Glucan; 1.4...Linear Glucans; 1.5...Cyclodextrins; References; 2 Applications of Cyclic beta -Glucans; Abstract; 2.1...In Food; 2.2...Medical Technology; 2.3...As Wound Dressing Material; 2.4...Microparticulate Form of beta -Glucan for Pharmaceutical Application; 2.5...Synthesis of Selenium Nanowires; 2.6...Drug Delivery; 2.7...Enantiomeric Separator; 2.8...In Chiral Technology; 2.9...Chiral Stationary Phase 327 $a2.10...Carboxymethylated Cyclic beta -(1,2)-Glucans2.11...Inclusion Complexes; 2.12... beta -D-Glucans Complexation with Zearalenone; 2.13...Inclusion Complex with Paclitaxel; 2.14...Inclusion Complexation with a Plant Flavonoid Luteolin; 2.15...Inclusion Complexation with Naproxen; 2.16...Functionalized beta -(1,3)-Glucan in Carbon Nanotubes; 2.17...Application of Cyclic beta -(1,3),(1,6)-Glucans in Chiral Technology; References; 3 Properties of Cyclic Glucans; Abstract; 3.1...Structure; 3.2...Molecular Biological Function of beta -Glucans in Immunity; 3.2.1 The beta -Glucan Receptor-Dectin-1 327 $a3.3...Complex Forming Ability3.4...Cytotoxicity of Cyclic beta -(1,2)-Glucan; References; 4 Analytical Tools for the Characterization of Cyclic beta -Glucan; Abstract; 4.1...Silica Gel Thin-Layer Chromatography; 4.2...Degree of Polymerization; 4.3...Compositional Analysis of Periplasmic Glucan; 4.4...Glycosidic-Linkage Analysis; 4.5...Arrangement of Linkages; 4.6...Protons and Carbons in Glucan; 4.7...Molecular Weight; 4.8...Functional Groups in Cyclic beta -Glucans; 4.9...Supramolecular Structure; 4.10...Separation of Mixture of Cyclic- beta -Glucan in HPLC; 4.11...CHN Analysis; References 327 $a5 Production of Cyclic beta -GlucansAbstract; 5.1...Osmolarity Condition; 5.2...Medium Details; 5.3...Optimization of Medium with Mannitol; 5.4...Effect of Media Components and Operating Conditions; 5.4.1 Carbon; 5.4.2 Nitrogen; 5.4.3 Temperature; 5.4.4 Salt and pH; References; 6 Extraction and Purification of Cyclic beta -Glucan; Abstract; 6.1...Extraction of Cyclic beta -Glucan from Culture Filtrate; 6.2...Isolation and Purification of Osmoregulated Periplasmic Glucans; 6.3...Isolation and Purification of Algal Cyclic Glucans; 6.4...Purification of Cyclic Glucan from Yeast 327 $a6.5...Purification Using Column ChromatographyReferences; 7 Mechanism of Cyclic beta -Glucan Production; Abstract; 7.1...Genes Responsible for the Synthesis of Cyclic beta -(1,2)-Glucan in Rhizobiaceae and Agrobacteriaceae; 7.1.1 Genes Responsible for the Production of Cyclic beta -(1,3) Glucan; 7.1.2 Genes Responsible for the Production of Cyclic beta -(1,3)-(1,6)-Glucan; 7.1.3 Genes Responsible for the Production of Cyclic beta -(1,6)-(1,3)-Glucan; 7.2...Genes of Periplasmic Glucans (PGs) of the Proteobacteria; 7.3...Metabolic Pathway of Carbohydrate Metabolism 327 $a7.4...Enzymes Involved in Cyclic beta -(1,2)-Glucan Synthesis 330 $ato Cyclic glucans are polysaccharides that are predominantly produced by Agrobacterium, Bradyrhizobium and Rhizobium sp. and widely used in the pharmaceutical and food industries. In this book, the applications, properties, analytical tools, production and genes of four main cyclic ?-glucans from microorganisms are highlighted and critically evaluated. As biocompatible and biodegradable renewable resources, they have an immense potential for future applications, which has not yet been fully exploited. This concise review will help to bridge this gap. 410 0$aSpringerBriefs in Microbiology,$x2191-5385 606 $aBiochemistry 606 $aBiodegradation 615 0$aBiochemistry. 615 0$aBiodegradation. 676 $a572.566 700 $aVenkatachalam$b Geetha$01064985 701 $aGummadi$b Sathyanarayana$01758735 701 $aDoble$b Mukesh$0627373 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437844703321 996 $aCyclic beta-glucans from microorganisms$94196987 997 $aUNINA