Disc diffusion
-
Ten new chromone derivatives were synthesized from the original 2-4-6- trihydroxyacetophenone using microwave irradiation. The product's structures were confirmed by FT-IR, 1H-NMR, and 13C-NMR spectra data. The anti-microbial activities of the obtained compounds were tested by the disc diffusion method. The results showed that most chromones have significant biological activities against Candida albicans.
10p viambani 18-06-2024 1 0 Download
-
Mangrove-derived fungi are the potential source of novel metabolites, comprising unique molecular structures with diverse bioactivities. In this study, 32 fungal strains isolated from the Tan Dao mangrove forest in Khanh Hoa province were investigated for their ability to produce antimicrobial agents using the disc diffusion method.
14p vicaptainmarvel 21-04-2023 3 2 Download
-
Inhibitory effect of oil and its preparations were studied using disc-diffusion and Minimum Inhibitory Concentration (MIC) tests, and using corn oil and Streptomycin as controls.
6p schindler 30-12-2021 14 0 Download
-
Laggera tomentosa Sch. Bip. ex Oliv. et Hiern (Asteraceae), an endemic Ethiopian medicinal plant, is traditionally used to treat various ailments. Previously, the chemical constituents of the essential oil (EO) of its leaves and inflorescence were documented. However, no data about the chemical compositions of other parts of the EOs of the plant have been reported to date. Moreover, there are no previous biological activity reports on any parts of the EOs of this plant.
10p tudichquannguyet 29-11-2021 12 0 Download
-
The reaction of 3,4-dichlorophenyl-1,3,4-oxadiazole-2(3H)-thione with piperidine derivatives via Mannich reaction was used to generate eleven novel compounds in moderate to good yields. Synthesized molecules were characterized according to their structure with 1 H NMR, 13C NMR and FT-IR spectral foundations, which were compatible with literature informations. Antimicrobial activity and cytotoxicity studies were done by disc diffusion and NCI-60 sulphordamine B assay methods.
12p tudichquannguyet 29-11-2021 7 0 Download
-
. This study was carried out on 120 urine specimen collected from catheterized patients, aged between 20-70 yrs. The screening for ESBL production was done by the disc diffusion test as recommended by the Clinical and Laboratory Standards Institute(CLSI) and confirmed by the phenotypic disc confirmatory test (PDCT) and ESBL Hi Crome agar(Hi media-Mumbai).
6p chauchaungayxua12 29-07-2021 4 1 Download
-
The present study was done to evaluate the antifungal susceptibility pattern of Candida species by Disc diffusion method which is helpful for guiding therapy. All clinical samples sent to the Microbiology laboratory were inoculated on to Blood agar and MacConkey agar. The suspected colonies of Candida were identified by Gram stain and inoculated onto CHROM Candida differential agar for speciation.
6p trinhthamhodang11 27-04-2021 11 1 Download
-
The study was carried out on 160 Pseudomonas aeruginosa isolates. Samples had been cultured, identified and tested for sensitivity. A phenotypic test (Double disc synergy test) was applied on the collected MDR isolates for detection of MBL enzyme production. Conventional PCR was performed for the detection of the resistance gene(blaVIM). 100 isolates were multi-drug resistant according to (Modified Kirby Bauer disc diffusion method), with sensitivity to some drugs specially Amikacin (20%). Phenotypic test for MBL resulted in (38%) positive isolates and (62%) were negative ones.
9p trinhthamhodang11 27-04-2021 13 2 Download
-
Bilateral decompression via unilateral approach (BDUA) is an effective surgical approach for treating lumbar degenerative diseases. However, no studies of prognosis, especially the recovery of the soft tissue, have reported using BDUA in an elderly population.
10p vianttinic2711 20-04-2021 13 1 Download
-
Candida is an opportunistic fungi responsible for causing Candidiasis when the patients immunity is low. Emergence of Nonalbicans Candida along with Candida albicans is also increasing. Increased use of antifungal drugs, use of antibiotics, long term use of catheters has contributes to resistance to antifungal drugs. Isolation of Candida species by conventional and Hichrome agar was done. Antifungal sensitivity testing was done by disc diffusion method.
7p chauchaungayxua11 23-03-2021 11 1 Download
-
The present study was conducted to determine and to compare the microbial population of ATM and computer keyboard within the University of Port Harcourt and also to determine the role of plasmid and resistance in Staphylococcus sp isolated from the high touch areas. A total of 70 swabbed samples was collected and cultured on different media and the organisms were identified using its colonial, morphological biochemical characteristics. The identified bacteria were subjected to antibiotic sensitivity test using the disc diffusion method.
8p trinhthamhodang1218 26-02-2021 14 2 Download
-
The present study was done to identify distribution of various Candida spp. to species level from blood and urine sample and to find out the antifungal susceptibility pattern of these isolated Candida isolates.
7p nguaconbaynhay10 22-01-2021 12 2 Download
-
The present study was carried out to detect the sensitivity pattern and prevalence of Methicillin Resistant Staphylococcus aureus (MRSA) at tertiary care hospital, Surendranagar. Total 1776 Clinical specimens were studied. All the isolates were identified by standard microbiological procedures like gram staining, colony morphology on solid culture media and biochemical reactions. Antibiotic sensitivity testing was done for all isolates by modified Kirby Bauer disk diffusion method. Total 194 Staphylococcus aureus were tested for MRSA by Cefoxitin disc diffusion test...
8p cothumenhmong9 18-01-2021 19 1 Download
-
The aim of this study was to identify and evaluate for antimicrobial activity and phytochemical properties of the extracts from some plants belonging to different species such as Piper betle L., Allium cepa L., Allium ascalonium L., Allium Sativum L., Curcuma longa L., Paederia tomentosa L., Wedelia chinensis M. and Chromolaena odorata L. These extracts have been prepared and the antimicrobial activities have been examined on some bacteria strains like Escherichia coli T1 , Bacillus cereus M1 , Salmonella sp. ST, Shigella sp.
9p nguaconbaynhay10 18-01-2021 24 1 Download
-
Pus culture, Sensitivity, Resistance, MRSA, ESBL. The aim of the study was to determine the commonly isolated aerobic microorganisms found in pus samples and their antibiotic sensitivity pattern. This study was conducted in the Government Medical College Hospital, Thoothukudi from January to December 2016. Pus samples received from various departments are processed by standard protocols. Antibiotic susceptibility was done by Kirby Bauer disc diffusion method.
9p gaocaolon9 22-12-2020 22 2 Download
-
Acquired resistance to carbapenems mediated by carbapenemases in gram-negative pathogens such as Escherichia coli and Klebsiella has become worldwide. Its detection is of utmost importance in deciding the most appropriate therapeutic regimen and for this we require a simple and inexpensive testing method. A total of 250 isolates which included Escherichia coli (113) and Klebsiella spp (137) were screened for meropenem resistance by Kirby-Bauer disc diffusion method.
8p gaocaolon9 22-12-2020 15 2 Download
-
The main aim of this study to determine the Bacteriological profile in patients with Complicated Urinary Tract Infection and determine the Antibiotic susceptibility pattern using Kirby Bauer Disc diffusion method. Also identify the prevalence of ESBL in E. coli and Klebsiella spp by screening and phenotypic confirmatory methods. Finally, analyse the drug resistant pattern in uropathogens in cUTI.
9p gaocaolon9 22-12-2020 18 2 Download
-
Beta-lactam antibiotics are the most commonly used antimicrobials against bacterial infections. In recent years, emergence of resistance to these antimicrobial agents due to production of β-lactamases has become a serious global health concern. It was reported as leading cause to ineffectiveness to antibiotic usage, increased morbidity and high cost of treatment. Extended spectrum beta-lactamases (ESBLs) detection amongst the Gram – negative bacilli is considered as an important marker of endemicity.
9p caygaocaolon8 07-11-2020 8 1 Download
-
The present study was conducted during a one year period (Jan 2013 to Dec 2013). A total of 100 patients with Cirrhotic liver and ascites were included in this study. Gram stain and culture were performed. Antibiotic susceptibility testing was performed by Kirby Bauer disc diffusion method on Mueller Hinton agar. Out of 100 patients, 36 patients were diagnosed as having SBP.
6p caygaocaolon8 07-11-2020 15 1 Download
-
The study was done in Department of Microbiology, RMC, Loni. The clinical samples were subjected to Gram staining, aerobic culture using MacConkey and blood agar. Acinetobacter species were identified by standard microbiological identification methods. Antimicrobial susceptibility testing was done by Kirby Bauer disc diffusion technique and according to CLSI guidelines.
9p angicungduoc8 07-11-2020 11 1 Download