Browsing Scholarly literature by Title
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Iron released from ilmenite mineral sustains a phytoplankton community in microcosms
(Walter de Gruyter, 2011)Natural biotic communities from Kalbadevi Bay were monitored in microcosms (1-l glass flasks) to test the hypothesis that iron released from ilmenite through microbial action contributes to proliferation of phytoplankton. ... -
Is an onset vortex important for monsoon onset over Kerala?
(Springer, 2012)Inter-annual variability in the formation of the mini warm pool [sea-surface temperature (SST) more than 30 degrees C] over the south eastern Arabian Sea (SEAS) and its role in the formation of the monsoon onset vortex ... -
Is climate change triggering coral bleaching in tropical reef?
(Current Science Association, 2015)Analysis of SST data of this region, derived from the Giovanni on-line data system , developed and maintained by NASA GESDISC, revealed 1.02°C and 1.61°C rise in temperature above normal during 2014, in summer and winter ... -
Is delta sup(15)N of sedimentary organic matter a good proxy for paleodenitrification in coastal waters of the eastern Arabian Sea?
(American Geophysical Union, 2009)Recently published sedimentary records of delta sup(15)N from several coastal areas affected by both natural and anthropogenically produced shallow hypoxia with the objective of testing this as a proxy for denitrification ... -
Is Gulf of Mannar heading for marine bioinvasion?
(Indian Academy of Sciences, 2005) -
Is sea-level rising?
(Ocean Society of India, 2016)There has been considerable research on sea-level-rise caused by global warming. The various reports of the Intergovernmental Panel on Climate Change (IPCC) made assessments of observed sea level rise and future projections. ... -
Is the benthic index AMBI impervious to seasonality and data transformations while evaluating the ecological status of an anthropized monsoonal estuary?
(2020)Benthic indices are a potential measure of a system's ecological quality status. It is vital for an efficient index to distinguish the anthropogenic effects from the natural stress associated with seasonality, especially ... -
Is the biological productivity in the Bay of Bengal light limited?
(Current Science Association, 2010)Recent measurements of chlorophyll, primary productivity (PP) and nutrients along the central Bay of Bengal (BOB) during summer, fall and spring intermonsoons showed that the northern bay becomes less productive compared ... -
Is the interface OK?
(IETE, 1991)When a peripheral device fails, software methods can be initially resorted to before the usual hardware test procedures are used. A test program is presented here that allows various peripherals, inter-faced to a Norsk ... -
Is there an effect of Bay of Bengal salinity on the northern Indian Ocean climatological rainfall?
(2019)The northern Bay of Bengal (BoB) receives a large amount of freshwater directly from monsoonal rains over the ocean, and indirectly through river runoffs. It has been proposed that the resulting strong salinity stratification ... -
Isolation and characterization of a Chlorobium sp. from estuarine mud at Cochin
(Current Science Association, 1972) -
Isolation and characterization of a moderately halophilic Marinobacter phage-host system from the Arabian Sea
(Springer, 2020)Marinobacter is an ecologically important genus of Gammaproteobacteria found in diverse marine habitats, many species of which are capable of degrading hydrocarbons. In this study, we isolated a Marinobacter phage-host ... -
Isolation and characterization of antibacterial compound from a mangrove-endophytic fungus, Penicillium chrysogenum MTCC 5108
(Association of Microbiologists of India, 2012)Microorganisms, especially endophytic fungi that reside in the tissue of living mangrove plants, seem to play a major role in meeting the general demand for new biologically active substances. During the course of screening ... -
Isolation and characterization of marine bioluminescent bacteria for toxicity bioassays and biotechnological applications
(Springer, 2021)Toxic heavy metals pollution posed severe health hazards to the environment and biodiversity. Therefore, the development of rapid and non-invasive bioassays is in the race to monitor toxic chemicals using novel approaches. ... -
Isolation and characterization of novel plant growth promoting Micrococcus sp NII-0909 and its interaction with cowpea
(Elsevier, 2010)A phosphate-solubilizing bacterial strain NII-0909 isolated from the Western ghat forest soil in India was identified as Micrococcus sp on the basis of phenotypic characteristics, carbon source utilization pattern, fatty ... -
Isolation and Confirmation of Listeria Species from Seafood off Goa Region by Polymerase Chain Reaction.
(Springer, 2010)Several food borne outbreaks have highlighted the importance of Listeria monocytogenes to the public health and have been recognized as an emerging, important food borne pathogen, and a causative agent of listerioses. A ... -
Isolation and Identification of Novel Chromium Tolerant Bacterial Strains From a Heavy Metal Polluted Urban Creek: An Assessment of Bioremediation Efficiency and Flocculant Production
(Springer, 2022)Uncontrolled discharge of industrial effluents and wastewaters has resulted in a significant increase in Hexavalent Chromium Cr(VI) levels in urban rivers and tidal inlets such as Mumbai's Versova Creek.Mechanical removal ... -
Isolation and Identification of Tyrosinase Inhibitors from Marine Algae Enteromorpha sp
(Bentham Science Publishers, 2021)The extract of marine green algae Enteromorpha sp. was evaluated in vitro for inhibitory activity against mushroom tyrosinase enzyme. The principle active agents i.e. coumarin; 4-hydroxycoumarin (1) and two sterols; ... -
Isolation and partial chemical analysis of exopolysaccharides from the marine fouling diatom Navicula subinflata
(Walter de Gruyter, Berlin, 1995) -
Isolation and Significance of Salmonella sp. from some Beaches of Kerala
(Indian Association for Limnology and Oceanography, 1980)Salmonella sp. obtained from the sand samples of some beaches of Kerala during July-October 1978 have been reported. Its percentage occurrence was 22.7. However, water samples failed to give positive Salmonella isolations ...