Publications

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hypocholesterolemic effect induced in rats by oil-sardine (sardinella longiceps) fish and sardine oils having different degrees of unsaturation. 1977874251
a study of the composition of fish liver and body oil triglycerides.silver-ion high-performance liquid chromatography (ag(+)-hplc) was used to study the range and variations in molecular species of triglycerides from industrial, retail and laboratory extracted fish oils. these were contrasted with a typical plant oil. selected fish oils were fractionated and the fatty acid distribution of the fractions determined by gas-liquid chromatography. fish oils gave a characteristic ag(+)-hplc profile, typified by sharp, intense peaks at the start of the chromatogram and ...19921406065
bacterial production of histamine in some tropical fish.quantitative and qualitative distribution of histamine-forming bacteria associated with the fish rastrelliger kanagurta, sardinella longiceps, sillago sihama and liza subviridis, were investigated. these bacteria constituted a significant portion of the total bacterial population of fish and the values obtained in the present study were higher than those previously reported. the order of quantitative abundance of histamine-forming bacteria in the fish examined was: s. longiceps greater than r. k ...19902259288
survival of vibrio parahaemolyticus in cold smoked fish.fresh samples of mullet (mugil cephalus) and oil sardines (sardinella longiceps) obtained from a fish market were subjected to cold smoking. some of the samples harboured low levels of vibrio parahaemolyticus. after cold smoking, however, many samples showed relatively high levels of v. parahaemolyticus suggesting that a small population of naturally occurring organisms could multiply to significant levels during the process of cold smoking or during subsequent storage at room temperature. never ...19863729375
effect of dietary fish on antioxidant parameters of normal and cholesterol stressed rats.feeding fish (sardinella longiceps) to normal rats increased lipid peroxidation and total and se-dependent glutathione peroxidase (gsh-px) activity in erythrocytes and manganese dependent superoxide dismutase (mn-sod) activity in liver. feeding fish to cholesterol stressed rats showed a significant increase in the activity of gsh-px and cholesterol feeding alone, resulted in a significant increase in the lipid peroxidation and liver mn-sod activity. the results suggest that the high polyunsatura ...199910865885
ammonia: possible use for preserving fish.eviscerated oil sardines (sardinella longiceps) that have been treated with ammonia can be stored at a temperature of 25 degrees to 30 degrees c for more than 2 months without deterioration of their nutritive value. there is no measurable residue of ammonia in the final product.196314057369
evaluating mercury biomagnification in fish from a tropical marine environment using stable isotopes (delta13c and delta15n).concentrations of total mercury (t-hg) and methylmercury (mehg) were measured in zooplankton and 13 fish species from a coastal food web of the gulf of oman, an arm of the arabian sea between oman and iran. stable isotope ratios (delta13c and delta15n) also were determined to track mercury biomagnification. the average concentration of t-hg in zooplankton was 21 +/- 8.0 ng g(-1) with mehg accounting 10% of t-hg. total mercury levels in fish species ranged from 3.0 ng g(-1) (sardinella longiceps) ...200717702328
the growth rings on the otoliths of the oil sardine, sardinella longiceps cuv. and val. 194918208187
organochlorine pesticides in commercial marine fishes of coimbatore, india and their suitability for human consumption.organochlorine pesticide residues were determined in 10 species of fishes caught at cochin and rameshwaram coast, and sold in coimbatore, tamil nadu, india. species were selected on the basis of their regular availability throughout the year and commercial value. a total of 389 fishes were analyzed for organochlorine residues and their suitability for human consumption was evaluated. results show varying levels of residues of hexachlorocyclohexane (hch), ddt, heptachlor epoxide, endosulfan and d ...200918849026
petroleum hydrocarbon concentrations in ten commercial fish species along tamilnadu coast, bay of bengal, india.the aim of the present study was to evaluate the distribution of petroleum hydrocarbons in ten commercial fish species and water samples in three estuaries along tamilnadu coast, bay of bengal, india.201121336634
Heavy metals concentration in edible fishes from coastal region of Kalpakkam, southeastern part of India.Concentrations of Cu, Mn, Zn, Fe, Cr, and Pb were estimated using ICP-MS in nine commercially important and locally consumed fish species (Sarda orientalis, Scomberomorus commerson, Rastrelliger kanagurta, Sardinella longiceps, Paraplagusia bilineata, Cynoglossus lida, Cynoglossus macrostomus, Lepturacanthus savala, and Siganus javus) collected from coastal waters of Kalpakkam, eastern part of India. Their concentration (µg g(-1)) in the examined fish species ranged as follows: Cu (0.8-6.5), Zn ...201121922180
neoplasia in the indian oil sardine, sardinella longiceps (valenciennes), and the great barracuda, sphyraena barracuda (edwards), from the south-east coast of india. 201121988360
draft genome sequence of aeromonas dhakensis strain f2s2-1, isolated from the skin surface of an indian oil sardine (sardinella longiceps).draft genome sequencing of aeromonas dhakensis strain f2s2-1, isolated from the skin surface of an indian oil sardine (sardinella longiceps), has been carried out. the draft genome was roughly 4.7 mb in size with 61.7% g+c content. annotation of the genome yielded 4,337 genes coding for proteins, trnas, and rrnas. annotation also revealed the presence of 52 genes linked to resistance to antibiotics/toxic compounds. pathway analysis revealed the presence of novobiocin biosynthetic genes and genes ...201627540048
scale-up of an alkaline protease from bacillus pumilus mtcc 7514 utilizing fish meal as a sole source of nutrients.fish meal grades sl1 and sl2 from sardine (sardinella longiceps) and nj from pink perch (nemipterus japonicas) were evaluated as a sole source of carbon and nitrogen in the medium for alkaline protease production by bacillus pumilus mtcc 7514. the analysis of the fish meal suggests that the carbon and nitrogen contents in fish meal are sufficient to justify its choice as replacement for other nutrients. protease production increased significantly (4,914 u/ml) in medium containing only fish meal, ...201222814497
biopreservation of sardinella longiceps and penaeus monodon using protective culture streptococcus phocae pi 80 isolated from marine shrimp penaeus indicus.the influence of streptococcus phocae pi80 on the shelf life of sardinella longiceps and penaeus monodon was investigated by measurement of microbial and chemical analysis after appraising the safety of the protective probiotic culture in wistar rat's model. the results of this safety assessment indicate that oral administration of protective culture does not demonstrate any toxicological effects. consumption of this lab strain had no adverse effects on animal's general health status, hematology ...201126781574
erratum to: biopreservation of sardinella longiceps and penaeus monodon using protective culture streptococcus phocae pi 80 isolated from marine shrimp penaeus indicus. 201126781575
collagen extract from marine finfish scales as a potential mosquito larvicide.collagen is a peptide being utilized in medical, health care, nutrient and decorative industry. marine fish scales are one of the good sources of collagen, which is extracted using the advanced enzymatic digestion method. scales of sardinella longiceps (oil sardine) have a high proportion of collagen. this product is well absorbed with broad adaptive values that encourage the inclusion of nutriments. in this paper, we have performed the isolation and characterization of collagen from s. longicep ...201627804059
dha and epa content and fatty acid profile of 39 food fishes from india.docosahexaenoic acid (dha) is the principal constituent of a variety of cells especially the brain neurons and retinal cells and plays important role in fetal brain development, development of motor skills, and visual acuity in infants, lipid metabolism, and cognitive support and along with eicosapentaenoic acid (epa) it plays important role in preventing atherosclerosis, dementia, rheumatoid arthritis, alzheimer's disease, and so forth. being an essential nutrient, it is to be obtained through ...201627579313
evaluation of the effect of n-3 pufa-rich dietary fish oils on lipid profile and membrane fluidity in alloxan-induced diabetic mice (mus musculus).marine fishes are important to health due to their high content of polyunsaturated fatty acids particularly those of the omega-3 family. these fatty acids play an important role in various physiological processes and as a consequence they may modulate and even prevent some human diseases. the aim of the present study was to investigate and compare the effect of fish oils of different origins (sardinella longiceps, rastrelliger kanagurta and clarias batrachus) on lipid metabolism and membrane flu ...201627101827
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