Results 41 to 50 of about 4,268 (197)

HUBUNGAN GEN icaA DAN icaD DENGAN KEMAMPUAN PEMBENTUKAN BIOFILM Staphylococcus epidermidis IN VITRO [PDF]

, 2017
to identify icaA and icaD genes in S. epidermidis and correlate their presence with phenotypic biofilm formation in vitro. Method: Staphylococcus epidermidis isolates were collected from patients and healthy volunteers, then the icaA and icaD were ...
DIAN RACHMAWATI, NIM011328226302
core   +1 more source

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

Acta Veterinaria, 2017
Abstract 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, Nedjeljko, Dimitrijević, Mirjana, Đorđević, Jasna, Katić, Vera   +6 more
openaire   +6 more sources

Detection of icaA Gene Expression in Clinical Biofilm-Producing Staphylococcus Aureus Isolates

Iraqi Journal of Science, 2020
The pathogenicity resulting from Staphylococcus aureus infection has remarkable importance as one of the community-associated bacterial infections, due to the virulent ability of these bacteria to produce biofilms. This study was designed to detect biofilm production in clinical isolates from samples of wounds and urinary tract infections.
Shaimaa W. Mohammed, Hala M. Radif
openaire   +1 more source

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn, Joo Hun Lee, Christian Hurd, Jiye Lee, Junggeon Park, Adam A. Markowicz, Zheyuan Zhang, Joanne Hwang, Guillermo L. Monroy, Simon A. Rogers, Woonggyu Jung, Stephen A. Boppart, Hyunjoon Kong   +12 more
wiley   +1 more source

Correlation between staphylococcal biofilm formation in vitro and potential for catheter-related infections

Journal of Infection in Developing Countries, 2015
Introduction: The present study evaluated biofilm-forming capacity and the presence of both icaA and icaD genes among staphylococcal strains isolated from catheter-related infections and blood culture.
Salwa Oufrid, Zineb Ghazlane, Loubna Jamali, Fatima El Otmani, Mustapha Talmi, Naima Elmdaghri, Khalid Zerouali, Mohammed Timinouni   +7 more
doaj   +1 more source

A Synergistic Nanotherapeutic Platform Leveraging Bioorthogonal Amplification and Ultrasound Triggering for Multidrug‐Resistant Bacterial Clearance and Wound Repair

Aggregate, Volume 7, Issue 9, September 2026.
Bioorthogonal targeting directs an ultrasound (US)‑responsive Mn‑cyanine nanoplatform to methicillin‐resistant Staphylococcus aureus, where US triggers simultaneous hydroxyl radical generation and CO release. This synergistic sonodynamic/gas therapy eradicates bacteria and biofilms, accelerates wound healing (99.1% closure in 10 days), and avoids ...
Wentao Lei, Binbin Fu, Cuizhou Luan, Jinhao Li, Sijia Huang, Jianping Shao, Zifei Wang, Shufen Ye, Zhengyin Pan, Liang He   +9 more
wiley   +1 more source

Analisis Efektivitas Ekstrak Maggot Chrysomya SP. dalam Menghambat Gen icaA & icaD Regulator Biofilm Staphylococcus epidermidis [PDF]

, 2020
Pencarian bahan untuk mencegah pembentukan biofilm diperlukan saat ini karena meningkatnya resistensi bakteri penghasil biofilm terhadap antibiotik yang saat ini digunakan, dan produk alami memainkan peran penting dalam bidang ini.
TAMALSIR, Dylan
core  

Challenges and Misinterpretations of Cohen's Kappa in Agreement Studies in Ophthalmology

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective Cohen's kappa is widely used to measure rater agreement on binary outcomes and performs well when outcome prevalence is relatively balanced. This paper aims to explain the challenges encountered with Cohen's kappa, and to provide guidance to veterinary ophthalmologists on the usage and interpretation of kappa values.
Malwina Ewa Kowalska, Niklas Holz, Simon Anton Pot, Antonella Rampazzo, Sonja Hartnack   +4 more
wiley   +1 more source

Prevalences of Known and Presumed Inherited Eye Diseases in Pugs in Germany

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT The aim of this retrospective study was to describe the prevalence and distribution of presumed inherited eye diseases in pugs in Germany and to evaluate potential risk factors for selected diseases. Therefore, ophthalmic findings from 294 pugs provided by the German panel of the European Eye Scheme programme were analyzed retrospectively ...
Carolin Lemle, Clara Koch, Andrea Meyer‐Lindenberg   +2 more
wiley   +1 more source

Expression of icaA and icaD genes in biofilm formation in Staphylococcus aureus isolates from bovine subclinical mastitis

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, Huarrisson A. Santos, Thomas H. Santos, Dayanne A. Melo, Shana M.O. Coelho, Irene S. Coelho, Miliane M.S. Souza   +6 more
doaj   +1 more source