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Record W2084050109 · doi:10.5539/ijb.v2n2p107

Proximate Composition and Profiles of Amino Acids and Fatty Acids in the Muscle of Adult Males and Females of Commercially Viable Prawn Species Macrobrachium rosenbergii Collected from Natural Culture Environments

2010· article· en· W2084050109 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueInternational Journal of Biology · 2010
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAquaculture Nutrition and Growth
Canadian institutionsnot available
Fundersnot available
KeywordsPrawnValineAmino acidBiologyMethionineMacrobrachium rosenbergiiPolyunsaturated fatty acidIsoleucineLeucineProximateBiochemistryFood sciencePhenylalanineEssential amino acidMacrobrachiumPalmitic acidFish mealFatty acidFisheryDecapodaCrustaceanFish <Actinopterygii>

Abstract

fetched live from OpenAlex

The proximate composition of biochemical constituents was analyzed in the muscle of adult male and femaleprawns of Macrobrachium rosenbergii collected from two different natural culture sites. This was in the order ofmoisture > protein > amino acids > carbohydrate > nucleic acids (RNA > DNA) > lipid > fatty acids > ash. Theprawns collected from both natural culture sites showed reasonably good proximate composition. This indicatesthat the wild has provided adequate food source to the prawns. The proportion of total protein, amino acids, lipid,fatty acids, carbohydrate and RNA were found to be higher in female prawns than in the males. In contrast, theproportions of moisture and ash contents were higher in male prawns when compared with females. The level ofDNA was found to be unchanged in both male and female prawns. HPTLC analysis of amino acids revealedhigher levels of essential amino acids, such as phenylalanine, leucine, tyrosine, isoleucine, tryptophan,methionine, valine, threonine, arginine, histidine, lysine in female prawns when compared to the male prawns.Similarly, GC analysis of fatty acids showed both polyunsaturated and saturated fatty acids levels were found tobe higher in female prawns when compared to the males. The variation in muscle constituents between male andfemale prawn reflects the differences in sex development and their energy requirements for body maintenanceduring the adult stage. In the present study, nutrition wise, the adult female prawn was as good or better compared to the adult male prawn. Since M. rosenbergii are a good source of protein, essential amino acids andpolyunsaturated fatty acids, and very low in fat, it can be used as a healthy choice of food for humanconsumption.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.656
Threshold uncertainty score0.134

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.234
Teacher spread0.223 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it