01441nas a2200193   4500008004100000022001400041245010300055210006900158260012500227300002300352490000700375520064400382100002901026700001701055700001701072700002001089700001301109856012501122       2006                        eng d  a0003-695100aPhysical manipulation of biological and chemical syntheses for nanoparticle shape and size control0 aPhysical manipulation of biological and chemical syntheses for n  aCIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USAbAMER INST PHYSICScDEC  aArticle No. 2631050 v893 a<p>A nanosynthesis scheme is demonstrated which renders excellent control of nanoparticle shape, size, and dispersity in a solution based synthesis process. The scheme, termed as percolative microcavity synthesis, involves the use of a granular medium with percolative microcavities which facilitate nearly similar grain size/shape dependent reaction zones limiting intrinsic growth inhomogeneities, enabling particle size/shape control. The viability of the process is demonstrated for the synthesis of gold nanoparticles by a plant extract based biological method as well as a chemical method. (c) 2006 American Institute of Physics.</p>1 aOgale, Satishchandra, B.1 aAhmad, Absar1 aPasricha, R.1 aDhas, Vivek, V.1 aSyed, A.  uhttps://library.ncl.res.in/content/physical-manipulation-biological-and-chemical-syntheses-nanoparticle-shape-and-size-101689nas a2200277   4500008004100000022001400041245016700055210006900222260014100291300001400432490000700446520061700453653001501070653002101085653002001106653001001126653001801136100001801154700001301172700001501185700001901200700002101219700001701240700002601257856012801283       2009                        eng d  a1017-782500aProduction, purification, and characterization of taxol and 10-DABIII from a new endophytic fungus gliocladium sp isolated from the Indian yew tree, taxus baccata0 aProduction purification and characterization of taxol and 10DABI  aKOREA SCI TECHNOL CENTER \#507, 635-4 YEOGSAM-DONG, KANGNAM-GU, SEOUL 135-703, SOUTH KOREAbKOREAN SOC MICROBIOLOGY & BIOTECHNOLOGYcNOV  a1342-13470 v193 a<p>We have isolated endophytic fungi from the Indian yew tree, Taxus baccata, and then screened for taxol production. Out of the 40 fungal cultures screened, one fungus Gliocladium sp. was found to produce taxol and 10-DABIII (10-deacetyl baccatin III). These compounds were purified by TLC and HPLC and characterized using UV-spectroscopy, ESI-MS, MS/MS, and proton NMR. One liter of Gliocladium sp. culture yielded 10 mu g of taxol and 65 mu g of 10-DABIII. The purified taxol from the fungus showed cytotoxicity towards cancer lines HL-60 (leukemia), A431 (epidermal carcinoma), and MCF-7 (breast cancer).</p>10a10 DAB III10aEndophytic fungi10aGliocladium sp.10aTaxol10aTaxus baccata1 aSreekanth, D.1 aSyed, A.1 aSarkar, S.1 aSarkar, Dhiman1 aSanthakumari, B.1 aAhmad, Absar1 aKhan, Mohammad, Islam  uhttps://library.ncl.res.in/content/production-purification-and-characterization-taxol-and-10-dabiii-new-endophytic-fungus-0