Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Richard Bright"'
Autor:
Andrew Hayles, Richard Bright, Ngoc Huu Nguyen, Vi Khanh Truong, Jonathan Wood, Dennis Palms, Jitraporn Vongsvivut, Dan Barker, Krasimir Vasilev
Publikováno v:
npj Biofilms and Microbiomes, Vol 9, Iss 1, Pp 1-11 (2023)
Abstract Bacterial colonization of implantable biomaterials is an ever-pervasive threat that causes devastating infections, yet continues to elude resolution. In the present study, we report how a rationally designed antibacterial surface containing
Externí odkaz:
https://doaj.org/article/7c9dc87a95e6468abb33fbdbd0d5b0e8
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1275 (2024)
Nanomechanical testing plays a crucial role in evaluating surfaces containing nanoparticles. Testing verifies surface performance concerning their intended function and detects any potential shortcomings in operational standards. Recognising that nan
Externí odkaz:
https://doaj.org/article/8f137c88327042bdae82d8be54586aa1
Publikováno v:
Nanomaterials, Vol 14, Iss 3, p 253 (2024)
The atomic force microscope is a versatile tool for assessing the topography, friction, and roughness of a broad spectrum of surfaces, encompassing anti-bacterial nanostructure arrays. Measuring and comparing all these values with one instrument allo
Externí odkaz:
https://doaj.org/article/1312ed39bea34adaa43b1897e5c79548
Autor:
Jesus Romo-Rico, Richard Bright, Smriti Murali Krishna, Krasimir Vasilev, Jonathan Golledge, Mohan V. Jacob
Publikováno v:
Carbon Trends, Vol 12, Iss , Pp 100282- (2023)
Implant-associated infections (IAI) cause significant health issues and healthcare costs. In this research, we deposited graphene (Gr) on a medical-grade cobalt-chromium (CoCr) alloy surface by radiofrequency plasma-enhanced chemical vapor deposition
Externí odkaz:
https://doaj.org/article/247411f0519c47e8aa7d9c5f61ab55d5
Autor:
Richard Bright, Daniel Fernandes, Jonathan Wood, Dennis Palms, Anouck Burzava, Neethu Ninan, Toby Brown, Dan Barker, Krasimir Vasilev
Publikováno v:
Materials Today Bio, Vol 13, Iss , Pp 100176- (2022)
The demand for joint replacement and other orthopedic surgeries involving titanium implants is continuously increasing; however, 1%–2% of surgeries result in costly and devastating implant associated infections (IAIs). Pseudomonas aeruginosa and St
Externí odkaz:
https://doaj.org/article/f944194fe4f34609a0e7247de1b3dd41
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 155 (2022)
Amphotericin B is an antifungal drug used for the treatment of invasive fungal infections. However, its clinical use is limited due to its serious side effects, such as renal and cardiovascular toxicity. Furthermore, amphotericin B is administered in
Externí odkaz:
https://doaj.org/article/98e39204dd404b1d80bf12124830cfa2
Autor:
Richard Bright, Andrew Hayles, Jonathan Wood, Neethu Ninan, Dennis Palms, Rahul M. Visalakshan, Anouck Burzava, Toby Brown, Dan Barker, Krasimir Vasilev
Publikováno v:
Nanomaterials, Vol 12, Iss 7, p 1140 (2022)
Inspired by observations that the natural topography observed on cicada and dragonfly wings may be lethal to bacteria, researchers have sought to reproduce these nanostructures on biomaterials with the goal of reducing implant-associated infections.
Externí odkaz:
https://doaj.org/article/b038ddba31d14d7897400699ab959551
Autor:
Vuyelwa Ncapayi, Neethu Ninan, Thabang C. Lebepe, Sundararajan Parani, Aswathy Ravindran Girija, Richard Bright, Krasimir Vasilev, Rodney Maluleke, Ncediwe Tsolekile, Tetsuya Kodama, Oluwatobi S. Oluwafemi
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 22, p 12514 (2021)
The link between the microbiome and cancer has led researchers to search for a potential probe for intracellular targeting of bacteria and cancer. Herein, we developed near infrared-emitting ternary AgInSe/ZnS quantum dots (QDs) for dual bacterial an
Externí odkaz:
https://doaj.org/article/69447d3c27c04eb1ae628ce32be2da5b
Autor:
Hanif Haidari, Richard Bright, Sanjay Garg, Krasimir Vasilev, Allison J. Cowin, Zlatko Kopecki
Publikováno v:
Biomedicines, Vol 9, Iss 9, p 1182 (2021)
Biofilm-associated infections are a major cause of impaired wound healing. Despite the broad spectrum of anti-bacterial benefits provided by silver nanoparticles (AgNPs), these materials still cause controversy due to cytotoxicity and a lack of effic
Externí odkaz:
https://doaj.org/article/ba91236a496247c3998bb73ac05c4997
Publikováno v:
Journal of Lipid Research, Vol 47, Iss 5, Pp 1025-1036 (2006)
Apolipoprotein E (apoE) enters the plasma as a component of discoidal HDL and is subsequently incorporated into spherical HDL, most of which contain apoE as the sole apolipoprotein. This study investigates the regulation, origins, and structure of sp
Externí odkaz:
https://doaj.org/article/c09cb324b67b4ed1af5b36887c267465