2 publications
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Published Subscription
Analysis of Viability Index and Growth of Regenerated Cyanobacteria Following Long-Term Preservation in Calcium Alginate BeadsBy Tridip Phukan, Rabbul Ibne A. Ahad, Mayashree B. Syiem
Abstract: Samples were collected from Nagaon and Dhemaji districts of Assam differing significantly in pH and temperature for cyanobacterial isolation. Isolates were partially characterized, and pure cultures of the isolates were immobilized for preservation. Thirty two cyanobacterial strains were isolated from 13 different soil and water samples. Nostoc was the most abundant genus in the collection (42%). This was followed by Anabaena (22%), Fischerella (19%), Synechococcus (6%), and Calothrix (5%). For …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 1, Issue 2, 2015 Read article →
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Published Subscription
Zn2+ Biosorption Efficiency of a Nostoc sp. Isolated From a Coal Mine in Sohra, MeghalayaBy Omega L. Diengdoh, Susan M. Warjri, Mayashree B. Syiem
Abstract: A Nostoc isolate obtained from a coal mine at Sohra in Meghalaya was evaluated for biosorption potential for Zn2+ which was one of the metal ions besides Cu2+, Cd2+, Fe3+, Mn2+ and Pb2+ found in water samples collected from the site. Zn2+ uptake potential of the cyanobacterium was analyzed calculating amount of ions removed by the isolate from Zn2+ supplemented media using atomic absorption spectroscopy (AAS). The organism recorded a …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 1, Issue 2, 2015 Read article →