Karna Venkata Ramana

Bacterial cellulose nanocrystals exhibiting high thermal stability and their polymer nanocomposites

Johnsy George, Karna Venkata Ramana, A. S. Bawa et al. · International Journal of Biological Macromolecules · 2010 · 311 citations

Materials Science, High Thermal Stability, Engineering +9

Effect of various carbon and nitrogen sources on cellulose synthesis by Acetobacter xylinum

Karna Venkata Ramana, Arvind Tomar, Lokendra Singh · World Journal of Microbiology and Biotechnology · 2000 · 152 citations

Characterization of chemically treated bacterial (Acetobacter xylinum) biopolymer: Some thermo-mechanical properties

Johnsy George, Karna Venkata Ramana, Shanmugham Nadana Sabapathy et al. · International Journal of Biological Macromolecules · 2005 · 135 citations

Biopolymer Properties, Biopolymer Gel, Mixed Biopolymers +9

Hybrid HPMC nanocomposites containing bacterial cellulose nanocrystals and silver nanoparticles

Johnsy George, Ranganathan Kumar, Vallayil Appukuttan Sajeevkumar et al. · Carbohydrate Polymers · 2014 · 120 citations

Materials Science, Chemical Engineering, Engineering +5

β-galactosidase: Biotechnological applications in food processing

Janifer Raj Xavier, Karna Venkata Ramana, Rakesh Kumar Sharma · Journal of Food Biochemistry · 2018 · 102 citations

Engineering, Polysaccharide, Enzymatic Modification +17