Results 151 to 160 of about 3,602,698 (355)

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

Advanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na, Yubeen Park, Hyun Lee, Song Hee Kim, Seojoon Bang, Hyeong Seok Kang, Chan Ho Moon, Ju Yeong Gwon, Jong Hwa Seo, Min‐Ho Kang, Soo‐Hong Lee, Gi Doo Cha, Wooram Park, Heemin Kang, Jung‐Hoon Park, Hyun‐Do Jung   +15 more
wiley   +1 more source

Use of a Modified POGIL Exercise to Teach Bacterial Transformation in a Microbiology Course

Journal of Microbiology & Biology Education, 2014
Assignments incorporating student collaborations to hone critical thinking skills in higher education have been proven to enhance student learning. Abstract concepts, such as bacterial transformation are challenging for students to understand. One way to
Elizabeth A. Mulligan
doaj   +1 more source

Degradation and Deactivation of Bacterial Antibiotic Resistance Genes during Exposure to Free Chlorine, Monochloramine, Chlorine Dioxide, Ozone, Ultraviolet Light, and Hydroxyl Radical.

Environmental Science and Technology, 2019
This work investigated degradation (measured by qPCR) and biological deactivation (measured by culture-based natural transformation) of extra- and intracellular antibiotic resistance genes (eARGs and iARGs) by free available chlorine (FAC), NH2Cl, O3 ...
Huan He, Peiran Zhou, Kyle K. Shimabuku, Xuzhi Fang, Shu Li, Yunho Lee, Michael C. Dodd   +6 more
semanticscholar   +1 more source

Deciphering the Origin of Higher Shell Coordination on Single Iron Catalysts for Resilient Modulating Persulfate Oxidation Into Singlet Oxygen Pathway

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang, Kai Cheng, Zhizhi Yang, Ye Zhang, Shiro Kubuki, Paul A. Bingham, Yang‐Chun Yong, Bofan Zhang, Xiaoguang Duan   +8 more
wiley   +1 more source

Augmenting the Traditional Bacterial Transformation Lab

The American Biology Teacher, 2009
[ILLUSTRATION OMITTED] Using plasmid DNA to transform competent E. coli is a standard laboratory in many biology curriculum, including the AP Curriculum (Laboratory 6, Molecular Biology) and many general biology laboratory and genetics lab curricula (such as Mertens & Hammersmith, 2007; Vodopich & Moore, 2008).
openaire   +2 more sources

Retraction of DNA-bound type IV competence pili initiates DNA uptake during natural transformation in Vibrio cholerae

Nature Microbiology, 2018
Natural transformation is a broadly conserved mechanism of horizontal gene transfer in bacterial species that can shape evolution and foster the spread of antibiotic resistance determinants, promote antigenic variation and lead to the acquisition of ...
Courtney K. Ellison, Triana N. Dalia, Alfredo Vidal Ceballos, J. Wang, N. Biais, Y. Brun, A. Dalia   +6 more
semanticscholar   +1 more source

Sonochemical Functionalization of Glass

Advanced Functional Materials, EarlyView.
A new method for functionalizing glass using ultrasonication of aryl diazonium salts. Aryl radicals generated by ultrasounds react with glass, forming a stable, covalently bonded organic film. The functionalized glass adheres microorganisms such as microalgae, fungi, and bacteria, suggesting potential applications in enzyme production, filtration ...
Tiexin Li, Zane Datson, Sufia Hena, Steven Chang, Shane Werry, Leqi Zhao, Nasim Amiralian, Tejas Bhatelia, Francisco J. Lopez‐Ruiz, Melanie MacGregor, K. Swaminathan Iyer, Simone Ciampi, Muhammad J. A. Shiddiky, Nadim Darwish   +13 more
wiley   +1 more source

iGEM Registry Bacterial Transformation v1

, 2018
Protocol for heatshock transforming E.coli competent cells, from strains such as DH5-alpha. These can be made competent in-house or bought from various suppliers. Transformations are essential to using the DNA Distribution Kits: resuspend the DNA sample in a well, transform the DNA into competent cells, and select single colonies.
Vinoo not provided, Abigail not provided, Meagan not provided, Tiago Lubiana   +3 more
openaire   +4 more sources

Soft agar colony formation assay to quantify mouse embryonic fibroblast transformation after Salmonella infection

STAR Protocols, 2023
Summary: Links between bacterial infections and cancer are actively investigated. Cost-effective assays to quantify bacterial oncogenic potential can shed new light on these links.
Virginie Stévenin, Jacques Neefjes
doaj  

3449 Bacterial biotransformation of chemotherapeutics may promote diversity among the intestinal microbiota

Journal of Clinical and Translational Science, 2019
OBJECTIVES/SPECIFIC AIMS: This study aims to test the hypothesis that bacterial biotransformation of chemotherapeutics promotes gut microbial diversity by enhancing persistence of drug-sensitive taxa.
Ryan Andrew Blaustein, Patrick Casey Seed, Erica Marie Hartmann   +2 more
doaj   +1 more source