[ SCREENING PHYTOCHIMIQUE DE Entada abyssinica (STEUD) et de Rhoïcissus erythroïdes (RICH) ET EVALUATION DE L'ACTIVITE BIOLOGIQUE SUR Escherichia coli, Salmonella polyvalento ET Schigella flexneri PAR LA METHODE DES TESTS ANTIBIOGRAMME ]
Volume 15, Issue 1, May 2015, Pages 113–121
Cibikwa Désiré LUTWAMUZIRE1
1 Section Agro vétérinaire, Institut Supérieur d'Etudes Agronomiques et Vétérinaires (ISEAV/ WALUNGU), Bukavu, Sud Kivu, RD Congo
Original language: French
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This work deals with the phytochemical screening of Entada abyssinica and that of Rhoïcissus erythroïdes it also deals with the activity test against Escherichia coli, Schigella flexneri and Salmonella polyvalento.
After a qualitative analysis, the activity test has been verified through the method of antibiogram discs.
By the end of this work, we noticed that:
- Entada abyssinica and Rhoïcissus erythroïdes present an affective antidiarrheic activity;
- Rhoïcissus erythroïdes has shown a positive affect against Shigella flexneri whereas Entada abyssinica has proven to be more affective against Salmonella polyvalento.
- The organic matters have manifested a better activity than aqueous matters.
- The minimal concentration inhibition has been risen up to 10-3. The more dilution rises up, the less the matters are effective.
Author Keywords: Screening, Entada abyssinica, Rhoïcissus erythroïdes, biological activity, Antibiogram.
Volume 15, Issue 1, May 2015, Pages 113–121
Cibikwa Désiré LUTWAMUZIRE1
1 Section Agro vétérinaire, Institut Supérieur d'Etudes Agronomiques et Vétérinaires (ISEAV/ WALUNGU), Bukavu, Sud Kivu, RD Congo
Original language: French
Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
This work deals with the phytochemical screening of Entada abyssinica and that of Rhoïcissus erythroïdes it also deals with the activity test against Escherichia coli, Schigella flexneri and Salmonella polyvalento.
After a qualitative analysis, the activity test has been verified through the method of antibiogram discs.
By the end of this work, we noticed that:
- Entada abyssinica and Rhoïcissus erythroïdes present an affective antidiarrheic activity;
- Rhoïcissus erythroïdes has shown a positive affect against Shigella flexneri whereas Entada abyssinica has proven to be more affective against Salmonella polyvalento.
- The organic matters have manifested a better activity than aqueous matters.
- The minimal concentration inhibition has been risen up to 10-3. The more dilution rises up, the less the matters are effective.
Author Keywords: Screening, Entada abyssinica, Rhoïcissus erythroïdes, biological activity, Antibiogram.
Abstract: (french)
Ce travail porte sur le Screening phytochimique de Entada abyssinica et de Rhoïcissus erythroïdes, en même temps sur le test d'activité contre Escherichia coli, Shigella flexneri et Salmonella polyvalento. Après analyse qualitative le test d'activité a été vérifié par la méthode des disques antibiogrammes. Il s'est avéré au terme de ces recherches que :
- Entada abyssinica et Rhoïcissus erythroïdes présentent une activité antibiotique ;
- Rhoïcissus erythroïdes a montré un effet positif sur Shigella flexneri tandis que Entada abyssinica a été plus efficace sur Salmonella polyvalento ;
- Les extraits organiques ont manifesté une activité meilleure que les extraits aqueux ;
La CMI (Concentration Minimale d'Inhibition) s'est observé à 10-3. Plus la dilution augmente, moins les extraits sont efficaces.
Author Keywords: Screening, Entada abyssinica, Rhoïcissus erythroïdes, activité biologique, Antibiogramme.
How to Cite this Article
Cibikwa Désiré LUTWAMUZIRE, “PHYTOCHEMICAL SCREENING OF Entada abyssinica (STEUD) AND Rhoïcissus erythroïdes (RICH) AND BIOLOGICAL EVALUATION ACTIVITY WITH Escherichia coli, Salmonella polyvalento AND Schigella flexneri WITH ANTIBIOGRAM TEST METHOD,” International Journal of Innovation and Scientific Research, vol. 15, no. 1, pp. 113–121, May 2015.
