Results 151 to 160 of about 10,076,514 (187)

The Fe3O4 nanoparticles functionalized by glutamic acid and conjugated with thiosemicarbazide decreases the expression of icaA and icaD biofilm genes in methicillin-resistant Staphylococcus aureus isolates

Gene Reports, 2022
Ali Khorshidi Talemi, A. Jalali, Atiyeh Mohammadi, A. Salehzadeh   +3 more
semanticscholar   +2 more sources

Differential Localization of ICAD-L and ICAD-S in Cells Due to Removal of a C-Terminal NLS from ICAD-L by Alternative Splicing

Experimental Cell Research, 2000
Kumiko Samejima, William Charles Earnshaw   +1 more
exaly   +2 more sources

Assessment of eugenol inhibitory effect on biofilm formation and biofilm gene expression in methicillin resistant Staphylococcus aureus clinical isolates in Egypt.

Infection, Genetics and Evolution, 2021
Methicillin-resistant Staphylococcus aureus (MRSA) biofilm infection is a major threat in Healthcare facilities. The search for biofilm inhibitors is essential to overcome the antibiotic resistance.
Amira El-Far, S. Samir, Eman A. El-Gebaly, Nahed Y Taha, Ehab M. Fahmy, T. Diab, Ahmed El-Shenawy   +6 more
semanticscholar   +1 more source

Comparison of biofilm production and virulence gene distribution among community- and hospital-acquired Staphylococcus aureus isolates from northwestern Iran.

Infection, Genetics and Evolution, 2020
INTRODUCTION The emergence of new antimicrobial-resistant strains among Staphylococcus aureus such as vancomycin-resistant and their likely genetic variation has become a major concern worldwide.
Ali Haghi Ghahremanloi Olia, M. Ghahremani, A. Ahmadi, Y. Sharifi   +3 more
semanticscholar   +1 more source

Evaluation of Chemical Composition of Helichrysum artemisioides Extract Its Effect on Biofilm Formation and IcaD Gene Expression in Clinical Isolates of Methicillin-Resistant Staphylococcus aureus [PDF]

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2017
Amir Mirzaie, Hassan Noorbazargan
exaly   +2 more sources

Molecular analysis of immune evasion cluster (IEC) genes and intercellular adhesion gene cluster (ICA) among methicillin-resistant and methicillin-sensitive isolates of Staphylococcus aureus

Journal of preventive medicine and hygiene, 2017
Summary Introduction Resistance to antibiotics and presence of virulence factors play an important role in increased mortality associated with infection due to Staphylococcus aureus.
Roya Ahmadrajabi, S. LAYEGH-KHAVIDAKI, D. Kalantar-Neyestanaki, Y. Fasihi   +3 more
semanticscholar   +1 more source

Protein docking and molecular dynamics simulation of predicted IcaA and IcaD protein structure from Staphylococcus epidermidis involved in PNAG biosynthesis and trafficking

Research journal of biotechnology
IcaA is poly-beta-1,6-N-acetyl-D-glucosamine (PNAG) synthase, an enzyme producing activated homopolymer chain of N-acetylglucosamine from Staphylococcus epidermidis.
Prabu Ramachandira, A. Mohanty, V.L.N.T. Balaji Gupta, R. Yadav, T. Veeramani   +4 more
semanticscholar   +1 more source

Clinical implications of icaA and icaD genes in coagulase negative staphylococci and Staphylococcus aureus bacteremia in febrile neutropenic pediatric cancer patients

Pediatric Blood & Cancer, 2009
AbstractBackgroundStaphylococci are the most frequently isolated organisms from blood cultures of febrile neutropenic (FN) cancer patients. We aimed to define the nature of these isolates by studying the prevalence of icaA and icaD genes in coagulase‐negative staphylococci (CoNS) and Staphylococcus aureus isolates in relation to clinical and ...
Hadir A, El-Mahallawy, Samah A, Loutfy, Mohamed, El-Wakil, Abeer K Abd, El-Al, Hanaa, Morcos   +4 more
openaire   +2 more sources

The frequency of mecA and icaA/icaD genes in staphylococci isolated from the ear canal of swimmers

2016
BACKGROUND: Staphylococci are the primary causes of external and internal auditory canal infections among other bacterial agents. The ability of disease in staphylococci depend on various virulence factors. The aim of this study was to investigate the frequency of mecA genes and slime production in staphylococci isolated from the external auditory ...
Yildirim, Yunus, Duran, Nizami, Duran, Gulay G.   +2 more
openaire   +1 more source

Investigation of biofilm production and icaA and icaD genes in Staphylococcus aureus isolated from heifers and cows with mastitis

Animal Science Journal, 2014
AbstractBiofilm formation and antimicrobial resistance of Staphylococcus aureus are important virulence factors in cases of mastitis in dairy cows. However, few studies have investigated mastitis strains isolated from heifers. Within this context, the objective of the present study was to investigate biofilm formation on Congo red agar, the presence of
Castelani, Livia, Pilon, Lucas Eduardo, Martins, Thamires, Pozzi, Claudia Rodrigues, Arcaro, Juliana Rodrigues Pozzi   +4 more
openaire   +3 more sources