Results 11 to 20 of about 7,482 (201)

Detection of icaA and icaD genes of Staphylococcus aureus isolated in cases of bovine mastitis in the Republic of Serbia [PDF]

Acta Veterinaria, 2017
Staphylococcus aureus (S. aureus) is the most common agent of contagious mastitis that causes serious health and economic problems. The ability to form biofilms is an important virulence factor of S. aureus for the establishment of persistent infections.
Suvajdžić Branko, Teodorović Vlado, Vasilev Dragan, Karabasil Neđeljko, Dimitrijević Mirjana, Đorđević Jasna, Katić Vera   +6 more
doaj   +9 more sources

siRNAs targeting icaD Gene of Staphylococcus aureus to Inhibit Biofilm Formation: Structural Analysis and Efficacy

Biology, Medicine & Natural Product Chemistry
Antibiotic resistance in Staphylococcus aureus infections, especially those involving biofilm formation, is a global health issue. Biofilm protects bacteria from the immune system and antibiotic treatment, making them 10 to 1000 times more resistant. The
Dinda Ananda Sulistina, Rian Ka Praja, Margaretha Yayu Indah Anugerahny, Hanasia Hanasia, Ysrafil Ysrafil   +4 more
doaj   +2 more sources

MINIMUM BACTERICIDAL CONCENTRATION OF COMMERCIAL DISINFECTANTS ON Staphylococcus SPP. ISOLATED FROM MASTITIS IN GOATS AND DETECTION OF THE icaD GENE [PDF]

Ciência Animal Brasileira, 2019
This study aimed to evaluate the in vitro efficacy of commercial disinfectants on Staphylococcus spp., isolated from mastitis cases in goats, and to associate the observed resistance with the presence of the icaD gene. Broth microdilution was employed to
Welington Erasmo de Lima e Silva, Evandro Santos Amanso, Rodolfo de Moraes Peixoto, João José de Simoni Gouveia, Gisele Veneroni Gouveia, Mateus Matiuzzi da Costa   +5 more
doaj   +4 more sources

High Frequency of Biofilm Related Genes (IcaD, FnbA, IcaA and ClfA) Among Staphylococcus aureus Isolated From Bovine with Subclinical Mastitis

Armaghane Danesh Bimonthly Journal, 2020
Background & aim:  Regarding to the importance of S. aureus colonization in bovine mastitis and the role of biofilm in its pathogenesis, the aim of this study was to determine the phenotypic production of biofilm and subsequently identify genes related ...
Mansouri F, SS Khoramrooz, M Mahmoudi- Mourderaz, M Marashifard, SAA Malek Hosseini   +4 more
doaj   +2 more sources

Detection Of Intracellular Adhesion Gene (Icaa And Icad) And Biofilm Formation Staphylococcus Aureus Isolates From Mastitis Milk Of Cow

Kufa Journal for Veterinary Medical Sciences, 2019
In the present study, a total of 75 mastitis milk samples were collected from cow and were analyzed for the presence of S.aureus. The obtained results indicate that this bacterium observed in 26.66%.
Hasan I. Idbeis, Mohammed H. Khudor
doaj   +2 more sources

Prevalence of icaA and icaD Genes of Staphylococcus aureus and Staphylococcus epidermidis Strains Isolated from Patients and Hospital Staff [PDF]

Central European Journal of Public Health, 2007
Staphylococci are ubiquitous microorganisms that predominate in normal skin and mucosal flora. Staphylococcus aureus and Staphylococcus epidermidis have been identified as a major cause of nosocomial infections, especially in patients with predisposing factors such as indwelling or implanted foreign bodies. The ability of both S.
Sara Elena, Satorres, Lucia Esther, Alcaráz   +1 more
openaire   +2 more sources

Peripheral blood mononuclear cells expression of miR-200c, miR-125b, miR-27b, miR-203, and miR-155 in patients with significant or insignificant coronary artery stenosis

Scientific Reports, 2023
Coronary artery disease (CAD) is one of the principal causes of death worldwide. Among several predisposing factors, inflammation and inflammatory genes play a significant role in disease pathogenesis.
Zahra Saadatian, Yaser Mansoori, Lida Nariman-Saleh-Fam, Abdolreza Daraei, Sepideh Zununi Vahed, Shadan Navid, Ziba Nariman-Saleh-Fam   +6 more
doaj   +1 more source

Molecular Identification of icaA, icaB, icaC and icaD Genes in Staphylococcus aureus Clinical Isolates Resistant to Methicillin [PDF]

Alborz University Medical Journal, 2019
Background & Objectives: Staphylococcus aureus is one of the most common nosocomial pathogens with high mortality rates. The Biofilm-dependent methicillin-resistant S. aureus remains a major clinical concern in this group of patients. The aim of this study was to investigate the icaABCD forming biofilm genes in methicillin resistant isolates of S ...
Fatemeh Soghra Mahdavi, Rabieh Izadi Amoli, Roghaye Oskooeian   +2 more
openaire   +2 more sources

Antagonistic effect of ursolic acid on Staphylococcal biofilms [PDF]

Veterinary World, 2018
Aim: The present study was carried out to study the effect of ursolic acid (UA) as a potential anti-biofilm agent in dispersing the biofilm generated by Staphylococcus aureus isolated from milk samples of crossbred dairy cows on the day of drying ...
J. Shiva Jyothi, Kalyani Putty, Y. Narasimha Reddy, K. Dhanalakshmi, M. A. Hannan Umair   +4 more
doaj   +1 more source

Antimicrobial Resistance Properties, Biofilm, and mecA Gene Presence in Staphylococcus Aureus Isolated from Raw Milk Sold in Van, Türkiye

Turkish Journal of Agriculture: Food Science and Technology, 2023
Staphylococcus aureus can cause foodborne poisoning and can form biofilms, reducing enterotoxin production and the penetration rate of antibiotics. Therefore, infections and poisonings caused by S. aureus can be difficult to treat.
Rabia Mehtap Tuncay, Yakup Can Sancak
doaj   +1 more source