Showing 5 results for Mikaeili
A Mikaeili, M Rezaei,
Volume 1, Issue 2 (Autumn – Winter 2008[PERSIAN] 2007)
Abstract
Abstract Background and objectives: Dematophytosis, which is one of the most common human infections , is a communicable disease mainly transmitted by human. Lifting and wrestling gyms and Swimming pools have high potential to transfer this infection therefore, we decided to perform this descriptive study. Materials and methods: 1030 Samples taken from different parts of lifting and wrestling gyms and swimming pools were cultured in dermatophytic medium(mycobiotic agar) incubated to a temperature of 30 degrees centigrade and with macroscopic and microscopic character dermatophytes spp were established. Results: of 300 samples taken from wrestling gyms, four Epidermophyton floocosum and of 700 Samples taken from Swimming pools four Epidermophyton floocosum and one Trichophyton Verrucosum were isolated but all Samples of weight lifting gyms were negative. Conclusion: Epidermophyton, which is the most Common Dermatophyte Isolated from sport gyms, is the main cause of skin infections There fore, by preventing infected persons from using these public places and considering the hygienic points can reduce dermatophytosis. Key word: Pool, Sport gyms, Kermanshah, Dermatophytes Journal
A Maleki, Sh Ebrahimian,, M Omranii, A Ranjbar, A Mikaeili,
Volume 3, Issue 1 (Spring - Summer 2009[PERSIAN] 2009)
Abstract
Abstract Background and objectives: Blood culture is a critical part of evaluation of Neonate suspected wath Septicaemia. This phenomenon is one of the most important causes of neonates in Neonatal. Material and Methods: This study was carried out on 1470 somples of neonates suspected with bacteraemia , using reutine microbiologicul technique. The samples wene assessed in hazrate Masoomeh hospilal of Kermansha,Iran. Results and Conclusions: of all samples, 112 (7.62%) ane pasitive. Most of the Positive cultures were obtained after 24 hours of incubation in broth mediu. we Confirmed this result by using diseriminafiue culture media the Isolated bacteria are Coagulase-negative Staphylococus(28.6%),Alfahymolylic Streptococus(0.09%), staphylococus aureus(10.7%),Klebseilla(6.2%),pseudomonas(12.5%),moraxella(0.9%),acin eto bacter(13.4%), Alcalingenes(13.4%),protenos(1.8%) and salmonela (0.9%). Conclusion: the frequency of Coagulase-negative Staphylococus Isolated from neonates Blood culture is more than the other micro organisms. Generally, the frequency of gram negative bacteria is higher than gram Positive. Key words: Septicaemia, Blood culture, Bacteraemia, Neonatal
A Mikaeili, Kh Rahmati,, A Ebrahimi, N Nazari,
Volume 7, Issue 4 (winter[PERSIAN] 2014)
Abstract
Abstract
Background and Objective: Superficial mycoses are increasing in special conditions. This retrospective study was conducted to determine the epidemiological parameters of Pityriasis versicolor and Erythrasma during 1994 – 2011.
Material and Methods: In this study, we assessed the results of direct microscopic study and the other data of the patients for Pityriasis versicolor and Erythrasma in 1994 – 2011.
Results: Of 2265, 1294 (57%) suffered from pityriasis versicolor, who were mostly males (60%). The highest frequency was related to 20-29 year old and the lowest to 0-9. High school and university students were the most infected groups (33%), September was the most common period and the most common site of involvement was chest and abdomen. The people infected with Erythrasma (971 42%), were mostly 30 -39 year old , males( 58% ) , urban ( 98% ) , reported in July and involved in groin.
Conclusion: The frequency of both diseases was high in active age group, males, and the hot months of the year, which are the most common predisposing factors.
Keywords: Pityriasis versicolor Erythrasma Kermanshah
Mikaeili, A, Geravand, Z, Ebrahimi, A, Hamzavi, Y,
Volume 9, Issue 2 (may,jun 2015[PERSIAN] 2015)
Abstract
Mohammad Habibi Juybari , Hamidreza Pordeli , Saeid Mikaeili ,
Volume 13, Issue 3 (May-Jun 2019)
Abstract
ABSTRACT
Background and Objectives: Schiff base ligands are prepared via the condensation reaction of 1, 10- dimethyl–phenantroline aldehyde derivative with some nitrogen donor ligands, such as benzene ring that have different functional groups (-OH, -SH, -OCH3,-CH2OH, -Br) in acetonitrile. Recent studies suggest that Schiff bases might have antibacterial activity. Therefore, we aimed to synthesize new Schiff base complexes and evaluate their antibacterial activity against a number of Gram-positive and Gram-negative bacteria.
Methods: Schiff base ligands and their complexes were characterized by mass spectrometry, infrared spectroscopy and nuclear magnetic resonance spectroscopy. The in vitro antibacterial activity of the Schiff base ligands and metal ions against Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa was evaluated by determining minimum inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) using the broth dilution method.
Results: All synthesized Schiff bases exhibited favorable antibacterial activity against the tested microorganism, but the antibacterial effect of compounds 3OH and 3SH was more significant than that of other compounds.
Conclusion: Compound 3EOH has favorable antibacterial activity against the tested bacteria.
Keywords: Schiff bases, antibacterial effect, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa.
