scholarly journals The Comparison of Antibacterial Activity Between Cresophene and Garlic on Isolated of Bacteria in The Necrotic Deciduous Tooth

2020 ◽  
Vol 4 (4) ◽  
pp. 287
Author(s):  
Nurliana ◽  
I Bramanti ◽  
ISR Sudarso ◽  
MSH Wahyunigsih ◽  
T Wibawa
Keyword(s):  
Antibacterial Activity ◽  
Serratia Marcescens ◽  
Clostridium Perfringens ◽  
Anaerobic Bacteria ◽  
Inhibition Zone ◽  
Garlic Extract ◽  
In Vitro Test ◽  
Quantitative Measurements ◽  
Prevotella Bivia

Background : This study aims to compare the ability of two medicaments between cresophene and garlic on antibacterial activity of isolate deciduous necrotic teeth.Methods: In vitro test to see the antibacterial activity was carried out on the aerobic and anaerobic bacteria taken straight from the necrotic tooth of pediatric patients (aged 4-7 years old) that treated for endodontics in Pediatric Dental Clinic of RSGMUGM Prof Soedomo. Bacterial identification using the CLSI Standardized Method 2012 and Biochemical identification by Thermo Scientific Rapid System 2010 guideline. In this identification, was founded three species: Prevotella bivia, Serratia marcescens and Clostridium innocum. This test was carried out quantitative measurements to see the inhibition zone of bacterial growth. Whether cresophene has antibacterial potential test results from using an analytical descriptive test that was tabulated.Study group treated with cresophene in a well of 0.7 cm at a dose of 75 μL, garlic extract at a dose of 75 μL divided into five groups with concentrations of 20%, 40%, 60%, 80%, and garlic filtrate. Comparison of the cresophene and garlic effect conducted in vitro by looking at the inhibition zone of the bacterial growth.Results: In all groups, there are inhibitory zones. Cresophene against bacteria Prevotella bivia (54mm), Clostridium innocum (30 mm), Clostridium perfringens (26 mm), Serratia macescens (26 mm), S.mutans (54 mm), while garlic extract against bacteria Prevotella bivia, Clostridium innocum, Clostridium perfringens, S.mutansdonot show againt inhibitory, Serratia macescens (10mm, in concentration of 80 %) and garlic filtrate against bacteria Prevotella bivia (51 mm), Clostridium innocum (28 mm), Clostridium perfringens (46 mm), Serratia marcescens (31 mm), S.mutans (49 mm).Conclusion: Cresophene has a greater inhibition than garlic extract, but it is lower than garlic filtrate.International Journal of Human and Health Sciences Vol. 04 No. 04 October’20 Page : 287-290

scholarly journals Uji In Vitro Gabungan Ekstrak Boesenbergia pandurata, Solanum ferox, Zingimber zerumbet terhadap Bakteri Patogen pada Ikan Nila (IN VITRO TEST OF CONCOCTION PLANT EXTRACTS OF BOESENBERGIA PANDURATA, SOLANUM FEROX, ZINGIMBER ZERUMBET

2018 ◽  
Vol 19 (1) ◽  
pp. 35
Author(s):  
Esti Handayani Hardi ◽  
Gina Saptiani ◽  
Nurkadina Nurkadina ◽  
Irawan Wijaya Kusuma ◽  
Wiwin Suwinarti
Keyword(s):  
Antibacterial Activity ◽  
Plant Extracts ◽  
Aeromonas Hydrophila ◽  
Inhibition Zone ◽  
The Other ◽  
In Vitro Test ◽  
Pseudomonas Sp ◽  
Vitro Test

The aim of this study was to evaluate the antibacterial activity of ethanol concoction (mixed extract) of three herbs plants, such as: Boesenbergia pandurata, Solanum ferox and Zingimber zerumbet against Aeromonas hydrophila, Pseudomonas sp. and both bacteria. The Plant extracts were obtained by using ethanol and the concentration of the extract was 600 mgL-1 of B. pandurata, 900 mgL-1 of S. ferox and 200 mgL-1 of Z. zerumbet. The inhibition zone was measured after 6, 12, 18, 24 h incubation at 30o C. The ratios of concoction S. ferox and B. pandurata (for 100 mL solution) were 90:10; 80:20; 70:30; 60:40; 50:50; 40:60; 30:70; 20:80; 10:90. The same ratios were made on the concoction of S. ferox and Z. zerumbet. The concoctions of S. ferox and B. pandurata in the ratio of 50:50 and 60:40, and the concoction of S. ferox and Z. Zerumbet with ratio 60:40 had higher antibacterial activity against A. hydrophila single isolate compared to the other concoctions. Furthermore, the concoction extract of S. ferox and B. pandurate 50:50 and the combined of S. ferox and Z. zerumbet ratio 50:50 and 90:10 were the best combination to inhibit the growth of a single bacterium Pseudomonas sp. The combined S. ferox and B. pandurata ratio 50:50; 10:90 and S. ferox mixed with Z. zerumbet ratio 50:50 and 40:60 were the best combination against the combined bacteria between A. hydrophila and Pseudomonas sp. The conclusion of this research was the combined extract of S. ferox and B. pandurata and S. ferox with Z. zerumbet are effective to suppress the growth of single or combination of A. hydropila and Pseudomonas sp.

scholarly journals EFEKTIVITAS EKSTRAK BUAH SAWO, BAWANG PUTIH, DAUN ANDONG, DAN BUAH PARE TERHADAP PERTUMBUHAN BAKTERI ESCHERICHIA COLI

2018 ◽  
Vol 7 (2) ◽  
pp. 144-149
Author(s):  
Susiwati Susiwati
Keyword(s):  
Escherichia Coli ◽  
Inhibition Zone ◽  
Garlic Extract ◽  
In Vitro Test ◽  
E Coli ◽  
Significant Difference ◽  
Vitro Test ◽  
Inhibition Zones ◽  
Escherichia Coli Bacteria

This research aims to determine the inhibition of sapodilla fruit, garlic, andong leaves and pare fruit toward the growth of escherichia coli bacteria. Antimicroba test used paper disc diffusion was in-vitro test. Sapodilla fruit, garlic, andong leaves and pare fruit were extracted by using maceration process. The extracts were tested on the growth of E- coli bacteria.  The highest inhibition zone (6,7mm) was found in andong leaves extract. The highest inhibition zone was 8.3 mm, whereas the inhibition of pare fruit did not not provide the inhibitory zone. It can be concluded that garlic extract, sapodolla extract and decoction of andong leaves have highly inhibitory in vitro. Based on stastistical analysis, there was Significant difference betwen the effectiveness of garlic extract with a decoction of andong leaves but the effectivess of garlic extract with sapodilla extract was not meaningful. Whereas pare fruit did not give any inhibition zones. From the result of this research, the society can be encouraged to consume andong leaves or sapodilla fruit to treat diarrhea. In addition, garlic spices and pare fruit also can be used to overcome diarrhea, which is caused by the bacterium E. coli.

scholarly journals Comparative In Vitro Activities of ABT-773 against 362 Clinical Isolates of Anaerobic Bacteria

2001 ◽  
Vol 45 (1) ◽  
pp. 345-348 ◽  
Author(s):  
Diane M. Citron ◽  
Maria D. Appleman
Keyword(s):  
Clostridium Difficile ◽  
Clostridium Perfringens ◽  
Antimicrobial Agents ◽  
Anaerobic Bacteria ◽  
Fusobacterium Nucleatum ◽  
Clinical Isolates ◽  
Prevotella Bivia ◽  
Bacteroides Ovatus ◽  
Fusobacterium Varium

ABSTRACT The activity of ABT-773, a novel ketolide antibiotic, against clinical isolates of anaerobic bacteria was determined and compared to the activities of other antimicrobial agents. MICs at which 90% of isolates were inhibited (MIC90s) were ≤0.06 μg/ml for Actinomyces spp., Clostridium perfringens, Peptostreptococcus spp.,Propionibacterium spp., and Porphyromonasspp. The MIC50s and MIC90s were ≤0.06 and >32 μg/ml, respectively, for Eubacterium spp.,Lactobacillus spp., Clostridium difficile, and Clostridium ramosum. The MIC90 for Bilophila wadsworthia,Bacteroides ureolyticus, and Campylobacter gracilis was 1 μg/ml, and that for Prevotella bivia and other Prevotella spp. was 0.5 μg/ml. The MIC90 for Fusobacterium nucleatum was 8 μg/ml, and that for Fusobacterium mortiferum and Fusobacterium varium was >32 μg/ml. The MIC90s for theBacteroides fragilis group were as follows: forB. fragilis, 8 μg/ml; for Bacteroides thetaiotaomicron, Bacteroides ovatus,Bacteroides distasonis, and Bacteroides uniformis, >32 μg/ml; and for Bacteroides vulgatus, 4 μg/ml. Telithromycin MICs for the B. fragilis group were usually 1 to 2 dilutions higher than ABT-773 MICs. For all strains, ABT-773 was more active than erythromycin by 4 or more dilutions, and for some strains this drug was more active than clindamycin.

Antibacterial activity of garlic extract and silver Nanoparticles: an in vitro analysis

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
SHREYASHI M ◽  
SULAGNA D ◽  
SANKARI D ◽  
THIRUMURUGAN D ◽  
INFANT SANTHOSE B ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Garlic Extract ◽  
Vitro Analysis ◽  
In Vitro Analysis

scholarly journals In vitro SCREENING ANTIBACTERIAL ACTIVITY OF Bidens pilosa LINNÉ AND Annona crassiflora MART. AGAINST OXACILLIN RESISTANT Staphylococcus aureus (ORSA) FROM THE AERIAL ENVIRONMENT AT THE DENTAL CLINIC

2014 ◽  
Vol 56 (4) ◽  
pp. 333-340 ◽  
Author(s):  
Jeferson Junior da Silva ◽  
Cláudio Daniel Cerdeira ◽  
Juliana Moscardini Chavasco ◽  
Ana Beatriz Pugina Cintra ◽  
Carla Brigagão Pacheco da Silva ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Toxicity Testing ◽  
Inhibition Zone ◽  
Bidens Pilosa ◽  
Total Absence ◽  
Mtt Method ◽  
In Vitro Antibacterial Activity ◽  
Annona Crassiflora

Currently multiresistant Staphylococcus aureus is one common cause of infections with high rates of morbidity and mortality worldwide, which directs scientific endeavors in search for novel antimicrobials. In this study, nine extracts from Bidens pilosa (root, stem, flower and leaves) and Annona crassiflora (rind fruit, stem, leaves, seed and pulp) were obtained with ethanol: water (7:3, v/v) and their in vitro antibacterial activity evaluated through both the agar diffusion and broth microdilution methods against 60 Oxacillin Resistant S. aureus (ORSA) strains and against S. aureus ATCC6538. The extracts from B. pilosa and A. crassiflora inhibited the growth of the ORSA isolates in both methods. Leaves of B. pilosa presented mean of the inhibition zone diameters significantly higher than chlorexidine 0.12% against ORSA, and the extracts were more active against S. aureus ATCC (p < 0.05). Parallel, toxicity testing by using MTT method and phytochemical screening were assessed, and three extracts (B. pilosa, root and leaf, and A. crassiflora, seed) did not evidence toxicity. On the other hand, the cytotoxic concentrations (CC50 and CC90) for other extracts ranged from 2.06 to 10.77 mg/mL. The presence of variable alkaloids, flavonoids, tannins and saponins was observed, even though there was a total absence of anthraquinones. Thus, the extracts from the leaves of B. pilosa revealed good anti-ORSA activity and did not exhibit toxicity.

scholarly journals In Vitro and FTIR Spectroscopy: Local Black Fruit Seed Extract as Antibacterial Aeromonas Hydrophila

2021 ◽  
Vol 15 ◽  
pp. 92-98
Author(s):  
Yori Turu Toja ◽  
Eddy Suprayitno ◽  
Aulanni’am ◽  
Uun Yanuhar
Keyword(s):  
Antibacterial Activity ◽  
Ethyl Acetate ◽  
Aeromonas Hydrophila ◽  
Antibacterial Properties ◽  
Inhibition Zone ◽  
Seed Extract ◽  
Water Fraction ◽  
Natural Treatment ◽  
Ft Ir

Indonesia has many local plants with potential as herbal antibacterial properties, one of which is the local black fruit of Wandama. The objective of this study is to determine the antibacterial activity of the extract of black fruit seed against A. Hydrophila by in vitro and FTIR by Tilapia. The benefit of this research is to make black fruit seed extract as a natural remedy against tilapia attacked by Aeromonas Hydrophila. The antibacterial activity of black fruit seed extract against A. Hydrophila is investigated in vitro and using FTIR on tilapia in this research. The aim of this study is to establish black fruit seed extract as a natural treatment for tilapia infected with Aeromonas Hydrophila. The disc approach was used to conduct the in vitro research. Agar medium was poured into a sterile petri dish, and 2 drops of bacteria from the liquid medium were uniformly distributed and cooled. On the press, disc paper with black fruit seed extract was put and incubated for 18-24 hours at 35 C. An FTS 1000 version spectrophotometer system was used for the FTIR test. For the FT-IR study, a fraction of dried black fruit seeds was used. For clear preparation, 100 mg of dry extract is condensed in KBr pellets. A specimen of loaded black fruit seed samples was analyzed using FT-IR spectroscopy with a scanning range of 400-4000 cm-1 and a resolution of 4 cm-1. The results showed that the ethyl acetate fraction produced an inhibition zone (13.65 mm), the water fraction produced an inhibition zone (11.21 mm), and the n-hexane fraction produced the weakest inhibition zone (11.21 mm) (5.31mm). The concentration test results from 125 ppm, 250 ppm, 500 ppm and 1000 ppm obtained a large inhibition zone at a concentration of 1000 ppm with an inhibition zone area of 11.43 + 0.02. The absorbance value of black fruit seed extract in ethyl acetate solvent at 3430 cm-1 revealed the absorption band with the strongest vibration of the hydroxylate (-OH) functional group, according to FTIR research. Final thoughts with an average value of 13.65 + 0.06, black fruit seed extract using ethyl acetate can inhibit A. Hydrophila bacteria.

scholarly journals In Vitro Antibacterial Activity of Eurycoma Longifolia Jack (Tongkat Ali) Root Extract

2020 ◽  
Vol 14 (1) ◽  
Author(s):  
Faisal GG ◽  
Zakaria SM ◽  
Najmuldeen GF
Keyword(s):  
Antibacterial Activity ◽  
Ethanolic Extract ◽  
Inhibition Zone ◽  
Root Extract ◽  
Bacterial Strains ◽  
Gram Positive ◽  
Eurycoma Longifolia ◽  
Herbal Plants ◽  
Eurycoma Longifolia Jack

Introduction: Currently, researchers are aiming to explore herbal plants to replace synthetic drugs because herbal plants contain high active compounds and fewer side effects. Our study was done to determine the antibacterial activity of Eurycoma longifolia Jack (E. longifolia) root using ethanol based extract. Methods: Five types of pathogenic bacterial strains were used; Gram-positive (Staphylococcus aureus and Bacillus cereus) and Gram-negative (Escherichia coli, Salmonella typhi and Pseudomonas aeruginosa). Disc diffusion assay and Minimum Inhibitory Concentration (MIC) tests were used to determine the inhibition zone and turbidity of suspension which reflects the antibacterial activity of the extract. Results: The ethanolic extract of E. longifolia Jack root extract showed positive results against Gram-positive bacteria (S. aureus and B. cereus) and Gramnegative (S. typhi). B.cereus and S.typhi showed inhibition zone values of 11.76mm and 14.33mm at the extract concentration of 150mg/ml that were higher than the positive control values (9.00, 12.67mm) respectively. However, E. coli and P. aeruginosa did not show any inhibition by the ethanol-based extract. Conclusion: From the results we can conclude that E.Longifolia root extract possesses antibacterial activity that can be further explored to produce new medicinal products.

scholarly journals Antibacterial Effect Of Kaempferia Galanga L Extract On Lactobacillus Acidophilus –In Vitro

2017 ◽  
Vol 1 (01) ◽  
pp. 22
Author(s):  
Josi Saraswati ◽  
Annisa Septalita ◽  
Arini Bovita. N
Keyword(s):  
Antibacterial Activity ◽  
Lactobacillus Acidophilus ◽  
Antibacterial Effect ◽  
Inhibition Zone ◽  
Inhibition Effect ◽  
Kaempferia Galanga ◽  
Significant Difference ◽  
Agar Media ◽  
Negative Controls

Introduction: Lactobacillus acidophilus is one of the bacteria causes dental caries. The previous study has shown that Kaempferia galanga extract has a potential to inhibit the growth of Lactobacillus acidophilus.Objective: To determine the antibacterial effect of Kaempferia galanga extract to Lactobacillus acidophilus.Methods:Kaempferia galanga is extracted in 3 different solvents:dichlormethane, ethanol, and aquades. For each solvent, 0.2 μl Kaempferia galanga extractdroped into 6 mm steril paper dics. 0.1 ml Lactobacillus acidophilus inoculated on MRS agar. Each disc contains extract were impragnated into the agar media, then incubated at 370C for 24 hours, and inhibition zone measured.Results: Mean scores of Kaempferia galanga extract in 3 different solvents are: Kaempferia galanga (dichlormethane) is 1.6400; Kaempferia galanga (ethanol) is 1.7440; Kaempferia galanga extract is 1.6600; boiled Kaempferia galanga is 1.7000. Using Mann-Whitney Test, the results are: negative controls have no inhibition effect on Lactobacillus acidophilus compaired to Kaempferia galanga extract, comparation of those 4 Kaempferia galangal treatments shows no significant difference, those 4 Kaempferia galanga treatments compaired to erythromycin antibacterial effect shows significant difference, otherwise 4 Kaempferia galanga treatments compaired to penicillin shows no significant difference except Kaempferia galanga (ethanol).Conclusions: Kaempferia galanga extract can kill Lactobacillus acidophilus. Inhibition effect of Kaempferia galanga extract has no significant difference to penicillin but lower inhibition effect than erythromycin. The Kaempferia galanga extracts showed better antibacterial activity than penicillin.

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