Dimethylformamid
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Development and characterization of highly oriented PAN nanofiber
A simple and non-conventional electrospinning technique was employed for producing highly oriented Polyacrylonitrile (PAN) nanofibers. The PAN nanofibers were electrospun from 14 wt% solution of PAN in dimethylformamid (DMF) at 11 kv on a rotating drum with various linear speeds from 22.5 m/min to 67.7 m/min. The influence of take up velocity was investigate
Brazilian Journal of Chemical Engineering. Publicado em: 2010-12
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2. PREGNANCY RATES USING FROZEN SEMEN OF CRIOLLO STALLIONS WITH GLYCEROL OR DIMETHYLFORMAMID AS CRYOPROTECTANTS / ÍNDICE DE PRENHEZ COM SÊMEN CONGELADO DE GARANHÕES CRIOULOS USANDO GLICEROL OU DIMETILFORMAMIDA COMO CRIOPROTETORES
During the 2005 and 2006 southern hemisphere natural breeding season, 104 Criollo mares were used to evaluate deep frozen semen fertility from 5 Criollo stallions. FR4 was used as extender (Nutricell, Brazil) with 5% glycerol (GLY) or 5% dimethylformamid (DMF) as cryoprotectants. Semen was loaded in 0.5mL straws (100x106 spermatozoa/straw). Mares were examin
Publicado em: 2007