Browsing by Author "Jain, A."
Now showing items 1-9 of 9
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Biochemical composition of the marine conditioning film: Implications for bacterial adhesion
Jain, A.; Bhosle, N.B. (Taylor & Francis, 2009)The conditioning film formed on glass panels was analysed for total carbohydrates (CFCHO), total proteins (CFP) and total uronic acids (CFURA). The influence of these compounds on the adhesion of three marine bacterial ... -
Chemical characterization of a marine conditioning film
Garg, A.; Jain, A.; Bhosle, N.B. (Elsevier, 2009)Conditioning film grown on glass panels was analyzed for organic carbon and nitrogen, total carbohydrates, aldoses, uronic acids, and proteins. These compounds showed non-linear increase over the periodof immersion. Total ... -
Effects of DNP on the cell surface properties of marine bacteria and its implication for adhesion to surfaces
Jain, A.; Nishad, K.K.; Bhosle, N.B. (Taylor & Francis, 2007)The effect of 2, 4-dinitrophenol (DNP) on extracelluar polysaccharides (EPS), cell surface charge, and hydrophobicity of six marine bacterial cultures was studied, and its influence on attachment of these bacteria to glass ... -
Extracellular electron transfer mechanism in Shewanella loihica PV-4 biofilms formed at indium tin oxide and graphite electrodes
Jain, A.; Connolly, J.O.; Woolley, R.; Krishnamurthy, S.; Marsili, E. (ESG, 2013)Electroactive biofilms are capable of extracellular electron transfer to insoluble metal oxides and electrodes; such biofilms are relevant to biogeochemistry, bioremediation, and bioelectricity production. We investigated ... -
Response of bacteria and phytoplankton from a subtropical front location Southern Ocean to micronutrient amendments ex-situ
Ramaiah, N.; Jain, A.; Meena, R.M.; Naik, R.K.; Verma, R.; Bhat, M.; Mesquita, A.; Nadkarni, A.; D`Souza, S.E.; Ahmed, T.; Bandekar, M.; Gomes, J. (Elsevier, 2015)The effects of micronutrient amendments such as cobalt (Co), copper (Cu), iron (Fe) and their mixture (Co+Cu+Fe) on bacterial abundance, phytoplankton, bacterial community (BC) composition were examined at a subtropical ... -
Response of polar front phytoplankton and bacterial community to micronutrient amendments
Jain, A.; Meena, R.M.; Naik, R.K.; Gomes, J.; Bandekar, M.; Bhat, M.; Mesquita, A.; Ramaiah, N. (Elsevier, 2015)In a shipboard microcosm experiment we manipulated cobalt (Co), copper (Cu), iron (Fe), and Fe+Co availability in surface water samples collected during austral summer of 2013 from a Polar front (PF) location in the Indian ... -
Role of beta 1-4 linked polymers in the biofilm structure of marine Pseudomonas sp. CE-2 on 304 stainless steel coupons
Jain, A.; Bhosle, N.B. (Taylor and Francis, 2008)Pseudomonas sp CE-2 cells attach and form biofilms on 304-stainless steel (SS) coupons. A series of experiments were carried out in order to understand the role of exopolysaccharides (EPS) in the formation and maintenance ... -
Seasonal and depth-wise variations in bacterial and archaeal groups in the Arabian Sea oxygen minimum zone
Bandekar, M.; Ramaiah, N.; Jain, A.; Meena, R.M. (Elsevier, 2018)Seasonal variations, as well as depth-wise distribution patterns of bacterial and archaeal communities in the Arabian Sea oxygen minimum zone (AS-OMZ), were analyzed by examining 16S rRNA gene clones and their sequences. ... -
Temporally invariable bacterial community structure in the Arabian Sea oxygen minimum zone.
Jain, A.; Bandekar, M.; Gomes, J.; Shenoy, D.M.; Meena, R.M.; Naik, H.; Khandeparkar, R.; Ramaiah, N. (Inter-Research, 2014)The Northeastern Arabian Sea (NEAS) is a recognized region of intense denitrification, with a 200 to 1200 m anoxic water column. We studied the abundance of bacteria, viral particles and the bacterial community (BC), in ...