Evidence map›Paper›PMID 25745201›Full record

ArticleJournal of food science and technology2015

Kinetic modeling, production and characterization of an acidic lipase produced by Enterococcus durans NCIM5427 from fish waste.

Vrinda Ramakrishnan, Louella Concepta Goveas, Prakash M Halami, Bhaskar Narayan

Open access · bronzeAbstract read
In one paragraph

Article in Journal of food science and technology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 35% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. ProbioticJournal of food science and technology · 2025
    Article
  4. Biotechnological potential of Lacticaseibacillus paracasei Shirota for bioemulsifier, bacteriocin and lipase production.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Vrinda RamakrishnanDepartment of Food Microbiology, CSIR - Central Food Technological Research Institute (CSIR-CFTRI), Mysore, 570 020 India.
Louella Concepta GoveasDepartment of Food Microbiology, CSIR - Central Food Technological Research Institute (CSIR-CFTRI), Mysore, 570 020 India.
Prakash M HalamiDepartment of Food Microbiology, CSIR - Central Food Technological Research Institute (CSIR-CFTRI), Mysore, 570 020 India ; CSIR-Central Food Technological Research Institute, Mysore, 570 020 India.
Bhaskar NarayanDepartment of Meat, Fish and Poultry Technology, CSIR - Central Food Technological Research Institute (CSIR-CFTRI), Mysore, 570 020 India ; CSIR-Central Food Technological Research Institute, Mysore, 570 020 India.
Central Food Technological Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enterococcus durans NCIM5427 (ED-27), capable of producing an intracellular acid stable lipase, was isolated from fish processing waste. Its growth and subsequent lipase production was optimized by Box Behneken design (optimized conditions: 5 % v/v fish waste oil (FWO), 0.10 mg/ml fish waste protein hydrolysates (FWPH) at 48 h of fermentation time). Under optimized conditions, ED-27 showed a 3.0 fold increase (207.6 U/ml to 612.53 U/ml) in lipase production, as compared to un-optimized conditions. Cell growth and lipase production was modeled using Logistic and Luedeking-Piret model, respectively; and lipase production by ED-27 was found to be growth-associated. Lipase produced by ED-27 showed stability at low pH ranges from 2 to 5 with its optimal activity at 30 °C , pH 4.6; showed metal ion dependent activity wherein its catalytic activity was activated by barium, sodium, lithium and potassium (10 mM); reduced by calcium and magnesium (10 mM). However, iron and mercury (5 mM) completely inactivated the enzyme. In addition, modifying agents like SDS, DTT, β-ME (1%v/v) increased activity of lipase of ED-27; while, PMSF, DEPC and ascorbic acid resulted in a marked decrease. ED-27 had maximum cell growth of 9.90309 log CFU/ml under optimized conditions as compared to 13 log CFU/ml in MRS. The lipase produced has potential application in poultry and slaughterhouse waste management.

Indexed as

Acidic lipaseEnterococcus durans NCIM5427Fish wasteKinetic modelingOptimization

Identifiers

PMID25745201
PMCPMC4348253
OpenAlexW2029892624

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.