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Abundance, viability and culturability of Antarctic bacteria
(Department of Ocean Development, New Delhi, India, 1999)
The viability of total number of bacteria decide the mineralisation rate in any ecosystem and ultimately the fertility of the region. This study aims at establishing the extent of viability in the standing stock of the ...
FiveS rRNA sequences and fatty acid profiles of colourless sulfur-oxidising bacteria
(Publ. and Inf. Dir., New Delhi, India, 1994)
Colourless sulfur-oxidising bacteria have been encountered extensively in the oxygen minimum layers of the Arabian Sea. These oligotrophs have been known to mediate nitrogen cycle reductively even under autotrophic conditions. ...
Nitrate and sulfate reducers-retrievable number of bacteria and their activities in Indian waters
(Oxford and IBH, New Delhi, 1992)
Culturable heterotrophic, nitrate reducing and sulfate reducing bacteria (HB, NRB and SRB) were enumerated from 25, 50, 100 and 200 m depths at 15 stations and their potential activities viz. Nitrate reducing (NRA) and ...
Truce with oxygen - A naerobiosis outcompete aerobiosis in the Antarctic lacustrine bacteria
(Current Science Association, Bangalore, India, 1999)
The total number of bacteria counted directly by epifluorescent microscopy showed that they ranged from 10 sup(8)-10 sup(-1) in Antarctic lake water samples. The percentages of retrievable viable counts (RVC) of anaerobic ...
Validation of EIA sampling methods - bacterial and biochemical analysis
(International Society of Offshore and Polar Engineers, Cupertino, CA (USA), 1999)
Deep sea sediments from Central Indian Ocean Basin (CIOB) were sampled from 10 degrees .00'-10 degrees .10'S latitude and 75 degrees .55'-76 degrees .05'E longitude for assessing the potential environmental impact of ...
Effect of heavy metals on marine Bacillus sp. and Flavobacterium sp.
(NIO, GoaEcotoxicology, 1993)
Sulfate-reducing bacteria from mangrove swamps. 2. Their ecology and physiology
(Ifremer/ CNRS/ IRD/ Editions scientifiques et medicales Elsevier SAS. Tous droits reserves, 1991)
Sulfate-reducing bacteria (SRB) have been enumerated and physiologically characterized in three mangrove stations along the Zuari Estuary, Goa, India. The substrates for counting were lactate, acetate, propionate, butyrate ...
Effect of lead, mercury and cadmium on a sulphate-reducing bacterium
(Elsevier, 1990)
Anaerobic sulfide-oxidation in marine colorless sulfur-oxidizing bacteria
(Springer, 1997)
Colorless sulfur-oxidizing bacteria are ubiquitous in Indian waters and have the ability to oxidize sulfide under anaerobic conditions. These bacteria can not only mediate the sulfur cycle oxidatively but also the nitrogen ...