Effect of Ultraviolet Light on the Expression of icaD Gene in Staphylococcus aureus Local Isolates in Iraq [PDF]
Archives of Razi Institute, 2021 The current study was designed to reveal the impact of ultraviolet (UV) light on polysaccharide intercellular adhesion of the icaD gene expression and its relation to biofilm as virulence markers in Staphylococcus aureus.
S Hamel Mohaisen +4 more
doaj +2 more sources
Environmental and chemical modulation of Staphylococcus aureus Newman biofilm formation [PDF]
Applied Microbiology and BiotechnologySt aph ylococ cus aureus biofilm formation enhances survival on host tissues and medical devices. This study tested how oxidative stress (H₂O₂), pH (5–9), NaCl (0–10%), and human serum (5–50%) affect the Newman strain biofilm and key genes (icaA, icaD ...
Ahmed R. Ragab +2 more
doaj +2 more sources
Prevalence, characterization and antibiogram of Staphylococcus aureus isolates from bovine and swine population in Bareilly, Uttar Pradesh, India [PDF]
Scientific ReportsLivestock is an important agriculture sector in India and exhibits an indispensable part of economy of the country. The rising prevalence of Staphylococcus aureus (S.
Chayanika Das +2 more
doaj +2 more sources
The Effects of Low Concentrations of Nisin on Biofilm Formation by Staphylococcus aureus Isolated from Dairy Cattle [PDF]
PathogensStaphylococcus aureus is one of the aetiological agents of mastitis in dairy cattle. Their biofilms are relevant for human and veterinary medicine. It has been shown that some antibiotics at low concentrations can stimulate the production of biofilms ...
Edyta Kaczorek-Łukowska +4 more
doaj +2 more sources
Folia Medica Indonesiana, 2021 This study was conducted to identify the presence of icaA and icaD genes in S. epidermidis and to analyze the relationship between the presence of icaA and icaD genes with the ability of in vitro biofilm formation in S. epidermidis. S.
Dian Rachmawati +2 more
doaj +1 more source
Molecular characterization of genes responsible for biofilm formation in Staphylococcus aureus isolated from mastitic cows [PDF]
Veterinary World, 2022 Background and Aim: Mastitis is considered a significant disease of lactating animals. There are new attitudes for recognizing genes responsible for causing this disease to overcome and change the manipulation of this problem. This study aimed to isolate
Eman Shafeek Ibrahim +6 more
doaj +1 more source
5.MOLECULAR STUDY OF BIOFILM PRODUCTION BY METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS
The Iraqi Journal of Medical Sciences, 2020 Background:Staphylococci are a group of bacteria that cause diseases ranging from minor skin infections to life-threatening bacteremia. Biofilm formation was determined by a number of methods and is available to detect the capability of staphylococci to ...
Dlnya A. Mohamad
doaj +6 more sources
Characterization of Antibiotic and Biocide Resistance Genes and Virulence Factors of Staphylococcus Species Associated with Bovine Mastitis in Rwanda [PDF]
, 2020 The present study was conducted from July to August 2018 on milk samples taken at dairy farms in the Northern Province and Kigali District of Rwanda in order to identify Staphylococcus spp. associated with bovine intramammary infection.
Antók, Fruzsina Irén +16 more
core +2 more sources
Extensive Genomic Diversity among Bovine-Adapted Staphylococcus aureus: Evidence for a Genomic Rearrangement within CC97 [PDF]
, 2015 peer-reviewedStaphylococcus aureus is an important pathogen associated with both human and veterinary disease and is a common cause of bovine mastitis. Genomic heterogeneity exists between S.
Budd, Kathleen E +5 more
core +9 more sources
Pesquisa Veterinária Brasileira, 2021 : Staphylococcus spp. plays a significant role in the etiology of bovine mastitis. Staphylococcus aureus is considered the most important species due to the high prevalence and the difficulty of in vivo treatment that is related to the expression of ...
Viviane F. Marques +6 more
doaj +1 more source