Optimization of an Ultra-Sonication Extraction Method for Major Compounds Found in

Ramakwala Christinah Chokwe, Simiso Dube, Mathew Muzi Nindi

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

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

1 citing paper in PubMed.

Influence of Aqueous, Ethanolic, and Hydroethanolic Extraction on Phytochemical Content and Cardiometabolic-Related Bioactivities of Four Cameroonian Spices.BioMed research international · 2026
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

3 authors.

Ramakwala Christinah ChokweDepartment of Chemistry, The Science Campus, College of Science Engineering and Technology, University of South Africa, Corner Christiaan de Wet and Pioneer Avenue, Florida Park, Roodepoort 1709, South Africa.

Simiso DubeDepartment of Chemistry, The Science Campus, College of Science Engineering and Technology, University of South Africa, Corner Christiaan de Wet and Pioneer Avenue, Florida Park, Roodepoort 1709, South Africa.

Mathew Muzi NindiInstitute for Nanotechnology and Water Sustainability, College of Science Engineering and Technology, University of South Africa, Corner Christiaan de Wet and Pioneer Avenue, Florida Park, Roodepoort 1709, South Africa.ORCID 0000-0001-7222-1505

Funding

National Research Foundation South Africa SFH160706176372

6 · The paper itself

Abstract

Optimum extraction conditions are vital in quality control methods to enable accurate quantification of the compounds of interest. An ultra-sonication method was developed for the extraction of seven major compounds found in

Indexed as

ApocynaceaeSonicationEthanolPlant ExtractsSolventsWaterEthanolPlant ExtractsSolventsWatercentral composite designdescriptive screening designextractionMondia whiteiultra-sonication

Identifiers

PMID35566186

DOI10.3390/molecules27092836

PMCPMC9099649

What OpenQuestion holds

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Registered trials

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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.