Antimicrobial Assay Of Some Microorganisms Against Leaf Extracts With This study evaluates the antimicrobial effects of ethanolic extract of five herbal plants; guava (psidium guajava), sage (salvia officinalis), rhamnus (ziziphusspina christi), mulberry (morusalba l.), and olive (oleaeuropaea l) leaves against. Maximum antimicrobial effect was observed in enterococcus faecium and highest resistance against mangrove leaf extract in enterococcus faecium and klebsiella pneumoniae, respectively. increasing concentration of mangrove extracts had a significant effect (p ≤ 0.05) on inhibition zone diameter.

Pdf Studies On Some Plant Extracts For Their Antimicrobial Potential Leaf extracts of local 11 plant species have been screened for their possible antimicrobial activities on resistant strains of bacteria and yeast isolated from a local hospitalized patient. relative few studies have been carried out to evaluate the antimicrobial properties of these plants. We determined the antimicrobial efficacy and cytotoxicity of some under investigated plants from the myrtaceae family endemic to south africa. the ability of the plant extracts to inhibit or destroy pre formed bacterial biofilms was also determined. Similarly, the evaluated the antibacterial activity in the leaf water extracts as well as essential oil of mentha piperita l. against pathogenic bacteria like bacillus subtilis, pseudomonas aureus, e. coli, salmonella typhi and streptococcus aureus (al taweil, 2014). The study showed that all plant extracts used in the study exhibited a varying degree of antimicrobial activity against all microorganisms tested. it was observed that the chloroform extract of lantana camara was the most effective among the four plant extracts tested.

Pdf Antimicrobial Activity Of Individual And Combined Extracts Of Similarly, the evaluated the antibacterial activity in the leaf water extracts as well as essential oil of mentha piperita l. against pathogenic bacteria like bacillus subtilis, pseudomonas aureus, e. coli, salmonella typhi and streptococcus aureus (al taweil, 2014). The study showed that all plant extracts used in the study exhibited a varying degree of antimicrobial activity against all microorganisms tested. it was observed that the chloroform extract of lantana camara was the most effective among the four plant extracts tested. Objective: to assess the antibacterial activity of 5 selected plants against 4 pathogenic bacteria. methods: three solvents with different polarities were used to extract antimicrobial. There is always an urge to develop novel, effective and inexpensive antimicrobials. this study was aimed to evaluate the antimicrobial activity and phytochemical composition of the leaf extract of clematis hirsuta against selected human bacterial and fungal pathogens. The antimicrobial assay of the leaves extracts was performed by disc diffusion method. the qualitative and quantitative phytochemical screening of the extract indicated the presence of alkaloid, terpenoid, flavonoids, steroid, phenol, saponin and tannin, with flavonoid being the most abundant constituent making about 12.2. The leaf extract of c. hirsuta showed broad and high antimicrobial activities against the tested pathogenic bacteria and fungi. the highest zone of inhibition was observed against the reference isolate, e. coli, in the case of the acetone extract (32 mm), followed by ethanolic extract (30 mm).

Antimicrobial Assay Of Some Microorganisms Against Mnd And Various Seed Objective: to assess the antibacterial activity of 5 selected plants against 4 pathogenic bacteria. methods: three solvents with different polarities were used to extract antimicrobial. There is always an urge to develop novel, effective and inexpensive antimicrobials. this study was aimed to evaluate the antimicrobial activity and phytochemical composition of the leaf extract of clematis hirsuta against selected human bacterial and fungal pathogens. The antimicrobial assay of the leaves extracts was performed by disc diffusion method. the qualitative and quantitative phytochemical screening of the extract indicated the presence of alkaloid, terpenoid, flavonoids, steroid, phenol, saponin and tannin, with flavonoid being the most abundant constituent making about 12.2. The leaf extract of c. hirsuta showed broad and high antimicrobial activities against the tested pathogenic bacteria and fungi. the highest zone of inhibition was observed against the reference isolate, e. coli, in the case of the acetone extract (32 mm), followed by ethanolic extract (30 mm).

Pdf Antimicrobial Activities And Phytochemical Screening Of Citrus The antimicrobial assay of the leaves extracts was performed by disc diffusion method. the qualitative and quantitative phytochemical screening of the extract indicated the presence of alkaloid, terpenoid, flavonoids, steroid, phenol, saponin and tannin, with flavonoid being the most abundant constituent making about 12.2. The leaf extract of c. hirsuta showed broad and high antimicrobial activities against the tested pathogenic bacteria and fungi. the highest zone of inhibition was observed against the reference isolate, e. coli, in the case of the acetone extract (32 mm), followed by ethanolic extract (30 mm).

Antimicrobial Activity Of Leaf Extracts Of Test Plants Measured For E