Evidence map›Paper›PMID 25767723›Full record

ArticleBiochemistry research international2015

Phytochemical Analysis and Biological Activities of Cola nitida Bark.

Durand Dah-Nouvlessounon, Hubert Adoukonou-Sagbadja, Nafan Diarrassouba, Haziz Sina, Adolphe Adjanohoun, Mariam Inoussa, Donald Akakpo, Joachim D Gbenou, Simeon O Kotchoni, Mamoudou H Dicko and 1 more

Abstract read
In one paragraph

Article in Biochemistry research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Therapeutic potential ofFrontiers in behavioral neuroscience · 2026
    Article
  2. Article
  3. Article
  4. Mung Bean (Plants (Basel, Switzerland) · 2022
    Article
  5. Review
  6. Anti-Inflammatory and Anti-Colon Cancer Activities of Mung Bean Grown in Burkina Faso.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  7. Phytochemical composition andSaudi journal of biological sciences · 2021
    Article
  8. 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

11 authors.

Durand Dah-NouvlessounonLaboratoire de Biologie et de Typage Moléculaire en Microbiologie, Faculté des Sciences et Techniques, Université d'Abomey-Calavi, 05 BP 1604 Cotonou, Benin.
Hubert Adoukonou-SagbadjaLaboratoire des Ressources Génétiques et d'Amélioration des Espèces, Département de Génétique et des Biotechnologies, FAST, Université d'Abomey-Calavi, BP 526 Cotonou, Benin.
Nafan DiarrassoubaUniversité Péléforo Gon Coulibaly de Korhogo UFR des Sciences Biologiques, BP 1328 Korhogo, Cote d'Ivoire.
Haziz SinaLaboratoire de Biologie et de Typage Moléculaire en Microbiologie, Faculté des Sciences et Techniques, Université d'Abomey-Calavi, 05 BP 1604 Cotonou, Benin.
Adolphe AdjanohounCentre de Recherches Agricoles Sud, Institut National des Recherches Agricoles du Bénin, Attogon, BP 884 Cotonou, Benin.
Mariam InoussaLaboratoire de Biologie et de Typage Moléculaire en Microbiologie, Faculté des Sciences et Techniques, Université d'Abomey-Calavi, 05 BP 1604 Cotonou, Benin.
Donald AkakpoLaboratoire de Biologie et de Typage Moléculaire en Microbiologie, Faculté des Sciences et Techniques, Université d'Abomey-Calavi, 05 BP 1604 Cotonou, Benin.
Joachim D GbenouLaboratoire de Pharmacognosie et des Huiles Essentielles, FSS/UAC, 01 BP 4521 Cotonou, Benin.
Simeon O KotchoniDepartment of Biology and Center for Computational and Integrative Biology, Rutgers University, 315 Penn Street, Camden, NJ 08102, USA.
Mamoudou H DickoLaboratoire de Biochimie Alimentaire, Enzymologie, Biotechnologie Industrielle et Bioinformatique, UFR/SVT Université de Ouagadougou, 03 BP 7021 Ouagadougou 03, Burkina Faso.
Lamine Baba-MoussaLaboratoire de Biologie et de Typage Moléculaire en Microbiologie, Faculté des Sciences et Techniques, Université d'Abomey-Calavi, 05 BP 1604 Cotonou, Benin.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Kola nut is chewed in many West African cultures and is used ceremonially. The aim of this study is to investigate some biological effects of Cola nitida's bark after phytochemical screening. The bark was collected, dried, and then powdered for the phytochemical screening and extractions. Ethanol and ethyl acetate extracts of C. nitida were used in this study. The antibacterial activity was tested on ten reference strains and 28 meat isolated Staphylococcus strains by disc diffusion method. The antifungal activity of three fungal strains was determined on the Potato-Dextrose Agar medium mixed with the appropriate extract. The antioxidant activity was determined by DPPH and ABTS methods. Our data revealed the presence of various potent phytochemicals. For the reference and meat isolated strains, the inhibitory diameter zone was from 17.5 ± 0.7 mm (C. albicans) to 9.5 ± 0.7 mm (P. vulgaris). The MIC ranged from 0.312 mg/mL to 5.000 mg/mL and the MBC from 0.625 mg/mL to >20 mg/mL. The highest antifungal activity was observed with F. verticillioides and the lowest one with P. citrinum. The two extracts have an excellent reducing free radical activity. The killing effect of A. salina larvae was perceptible at 1.04 mg/mL. The purified extracts of Cola nitida's bark can be used to hold meat products and also like phytomedicine.

Identifiers

PMID25767723
PMCPMC4341853

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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.