<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Majeed, Riyadh M A Abdul</style></author><author><style face="normal" font="default" size="100%">Purohit, V. S.</style></author><author><style face="normal" font="default" size="100%">Bhoraskar, S. V.</style></author><author><style face="normal" font="default" size="100%">Mandale, A. B.</style></author><author><style face="normal" font="default" size="100%">Bhoraskar, Vasant N.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Irradiation effects of 12 eV oxygen ions on polyimide and fluorinated ethylene propylene</style></title><secondary-title><style face="normal" font="default" size="100%">Radiation Effects and Defects in Solids</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">atomic oxygen</style></keyword><keyword><style  face="normal" font="default" size="100%">ECR plasma</style></keyword><keyword><style  face="normal" font="default" size="100%">FEP</style></keyword><keyword><style  face="normal" font="default" size="100%">FTIR</style></keyword><keyword><style  face="normal" font="default" size="100%">Polyimide</style></keyword><keyword><style  face="normal" font="default" size="100%">SEM</style></keyword><keyword><style  face="normal" font="default" size="100%">weight loss</style></keyword><keyword><style  face="normal" font="default" size="100%">XPS</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2006</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">8</style></number><publisher><style face="normal" font="default" size="100%">TAYLOR &amp; FRANCIS LTD</style></publisher><pub-location><style face="normal" font="default" size="100%">4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND</style></pub-location><volume><style face="normal" font="default" size="100%">161</style></volume><pages><style face="normal" font="default" size="100%">495-504</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Polyimide (PI) and Fluorinated Ethylene Propylene (FEP) samples (15mm x 15mm x 50 mu m ) were exposed to atomic oxygen ions of average energy similar to 12 eV and flux similar to 5x10(13) ions cm(-2) s(-1) , produced in the Electron Cyclotron Resonance (ECR) plasma. The energy and the flux of the oxygen ions at different positions in the plasma were measured by a retarding field analyzer. The fluence of the oxygen ions was varied from sample to sample in the range of similar to 5x10(16) to 2x10(17) ions cm(-2) by changing the irradiation period. The pre- and the post-irradiated samples were characterized by the weight loss, Scanning Electron Microscopy (SEM), X-ray Photoelectron Spectroscopy (XPS), and Fourier Transform Infrared (FTIR) techniques. The weight of the PI and FEP samples decreased with increasing the ion fluence. However, the erosion yield for the PI is found to be higher, by almost a factor five, when compared with that of FEP. On the surface region of irradiated samples, the concentrations of the carbon, fluorine, and oxygen and their corresponding chemical bonds have changed appreciably. Moreover, blisters and nanoglobules were also observed even at a fluence of similar to 10(17) ions cm(-2) . This oxygen ion fluence is almost two orders of magnitude lower than that of the 5 eV atomic oxygen, which a satellite encounters in the space, at the low Earth orbit, during its mission period of about 7 years.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">8</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">0.472</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">More, Shivaji V.</style></author><author><style face="normal" font="default" size="100%">Khandelwal, Harish B.</style></author><author><style face="normal" font="default" size="100%">Joseph, M. A.</style></author><author><style face="normal" font="default" size="100%">Laxman, Ryali Seeta</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Enzymatic degumming of silk with microbial proteases</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Natural Fibers</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Alkaline Protease</style></keyword><keyword><style  face="normal" font="default" size="100%">bivoltine</style></keyword><keyword><style  face="normal" font="default" size="100%">degumming</style></keyword><keyword><style  face="normal" font="default" size="100%">microbial</style></keyword><keyword><style  face="normal" font="default" size="100%">Silk</style></keyword><keyword><style  face="normal" font="default" size="100%">weight loss</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JAN</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2</style></number><publisher><style face="normal" font="default" size="100%">TAYLOR &amp; FRANCIS INC</style></publisher><pub-location><style face="normal" font="default" size="100%">325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA</style></pub-location><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">98-111</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Degumming of Chinese bivoltine silk with alkaline proteases from various microbial sources was investigated and compared with commercial enzymes. Among the proteases tested, two fungal and two actinomycete proteases were promising, which showed weight loss similar to conventional method (19.58% to 21.78%). Conidiobolus brefeldianus and BOA-2 proteases were best enzymes, which showed weight loss similar to conventional method with low enzyme concentrations and in shorter time. No significant differences were found in tensile strength or elongation at break by enzymatic degumming indicating that there was no damage to the fiber. Scanning electron micrographs showed the sericin deposits were removed and the fibers were separated.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">0.512
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">More, Snehal V.</style></author><author><style face="normal" font="default" size="100%">Chavan, Sakalya</style></author><author><style face="normal" font="default" size="100%">Prabhune, Asmita Ashutosh</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Silk degumming and utilization of silk sericin by hydrolysis using alkaline protease from beauveria Sp. (MTCC 5184): a green approach</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Natural Fibers</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Alkaline Protease</style></keyword><keyword><style  face="normal" font="default" size="100%">bivoltine</style></keyword><keyword><style  face="normal" font="default" size="100%">degumming</style></keyword><keyword><style  face="normal" font="default" size="100%">Silk</style></keyword><keyword><style  face="normal" font="default" size="100%">weight loss</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUL</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">1-11</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Conventionally, degumming is carried out at 90°C--110°C temperature by boiling the raw silk with Marseilles soap and sodium bicarbonate which eventually requires a lot of water and energy. In this study, degumming of Chinese bivoltine raw silk fibres with alkaline protease produced by Beauveria sp. (MTCC 5184) is studied. Complete degumming was obtained in 45 min with 75 units of enzyme per gram of silk. Degumming was found to be optimal at 50°C and pH 9.0. Scanning electron micrographs showed that the sericin deposits were removed and the obtained fibres were clean, separated, had smooth feel with shine as compared to untreated fibres. Sericin isolated from silk cocoon (by-product which goes waste) was hydrolyzed with the same alkaline protease obtained from Beauveria sp. to get small molecular weight peptides. These peptides can be utilized further for cosmetic, pharmaceutical, and various industrial applications.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">0.582</style></custom4></record></records></xml>