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Record W2138099643 · doi:10.5539/sar.v2n2p49

Efficacy of Aloe secundiflora Crude Extracts on Ascaridia galli in Vitro

2012· article· en· W2138099643 on OpenAlex
Fredrick Baraka Kaingu, Alfred C Kibor, Rebecca Waihenya, R. S. Shivairo, Lewis Mungai

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

VenueSustainable Agriculture Research · 2012
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPhytochemistry and biological activity of medicinal plants
Canadian institutionsnot available
FundersEgerton University
KeywordsAscaridia galliAnthelminticTraditional medicineChemistryIn vitroBiologyFood scienceBiochemistryHelminthsMedicine

Abstract

fetched live from OpenAlex

<p><em>Aloe secundiflora </em>Synonym: <em>Aloe floramaculata, Aloe marsabitensis, Aloe engleri</em> belongs to the family <em>Asphodelaceae.</em> <em>Aloe</em> leaf gel and <em>Aloe</em> exudates are the main components. The gel is derived from parenchytomous cells while exudates are derived from the inner epidermal layers. The gel consists of mainly polysaccharides while the exudates consists of a mixture of phenolic compounds mainly athrones, chromones and phenyl pyrones. Leaf components of <em>Aloe</em> have been credited for antibacterial, antifungal and antiviral and anthelmintic medicinal properties. The effectiveness of <em>Aloe secundiflora </em>extracts on the most prevalent nematode of chicken <em>Ascaridia galli</em> was conducted <em>in vitro</em>. The results of this study indicate that Hexane, Ethylacetate, Acetone, Methanol and chloroform extracts were found active in hindering the development of <em>Ascaridia galli</em> eggs to larval stage three (L<sub>3</sub>), and this was dependent on the concentration of the crude extract. The lowest concentration of the various extracts (5 mg/ml) had an inhibition percent (IP), 75.52%, 79.60%, 87.21%, 86.13% and 43.6% respectively. The highest concentration of the extracts was (50 mg/ml), at this level the inhibition percent was found higher than in the lowest extracts concentrations i.e., 91.84%, 97.55%, 100%, 99.46% and 91.29% respectively. <em>Aloe secundiflora</em> extracts therefore have inhibitory effects on the <em>Ascaridia galli</em> larval development <em>in vitro</em>. Phytochemical tests on the extracts revealed the presence of various chemical compounds.</p>

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)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.475
Threshold uncertainty score0.379

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.052
GPT teacher head0.317
Teacher spread0.265 · 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