Results 121 to 130 of about 477,363 (346)

Bioorthogonal Engineering of Cellular Microenvironments Using Isonitrile Ligations

Advanced Functional Materials, EarlyView.
Highly selective chemistries are required for fabrication and post‐cross–linking modification of cell‐encapsulating hydrogels used in tissue engineering applications. Isonitrile ligation reactions represent a promising class of bioorthogonal chemistries for engineering hydrogel‐based cellular microenvironments. Isonitrile‐based hydrogels are stable and
Ping Zhou, Lauren Brown, Christopher M. Madl   +2 more
wiley   +1 more source

Diverse Gene Cassette Arrays Prevail in Commensal Escherichia coli From Intensive Farming Swine in Four Provinces of China

Frontiers in Microbiology, 2020
Multiple-drug resistance bacteria containing antimicrobial resistance genes (ARGs) are a concern for public health. Integrons are bacterial genetic elements that can capture, rearrange, and express mobile gene cassettes responsible for the spread of ARGs.
Xiuping Zhang, Xiuping Zhang, Xinxin Li, Weihua Wang, Jiali Qi, Dong Wang, Lei Xu, Yong Liu, Yanming Zhang, Kangkang Guo   +9 more
doaj   +1 more source

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

Advanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen, Pengfei Zhang, Fathima Shana Pattar Kadavan, Zhaoning Xu, Tien Thanh Nguyen, Wenshao Li, Manh Tuong Nguyen, Chung Kim Nguyen, Duy Quang Pham, Thi Giang Tuyet Pham, Andrew Hayles, Markos Negash Alemie, Jitraporn Vongsvivut, Vincent Chan, Stephen Peter Kidd, Yunpeng Zhao, Krasimir Vasilev, Vi Khanh Truong   +17 more
wiley   +1 more source

Endemic Carbapenem-resistant Pseudomonas aeruginosa with Acquired Metallo-β-lactamase Determinants in European Hospital

Emerging Infectious Diseases, 2004
Acquired metallo-β-lactamases (MBLs) can confer broad-spectrum β-lactam resistance (including carbapenems) not reversible by conventional β-lactamase inhibitors and are emerging resistance determinants of remarkable clinical importance.
Cristina Lagatolla, Enrico A. Tonin, Carlo Monti-Bragadin, Lucilla Dolzani, Francesca Gombac, Claudia Bearzi, Elisabetta Edalucci, Fabrizia Gionechetti, Gian Maria Rossolini   +8 more
doaj   +1 more source

In vitro evaluation of antibacterial potential of Andrographis paniculata against resistant bacterial pathogens methicillin resistant Staphylococcus aureus (MRSA) and multiple drug resistant Escherichia coli (MDR E. coli)

International Journal of Bioassays, 2016
Rise of antibiotic resistant pathogenic bacteria namely Methicillin Resistant Staphylococcus aureus (MRSA) and Multiple drug resistant Escherichia coli (MDR E. coli results in reduced efficacy of currently used antibacterial agents. Medicinal plants serve as potential targets for biologically effective antibacterial agents. The present study determined
S Karpagam, Srikala Ganapathy
openaire   +2 more sources

Additional file 1 of Multiple drug resistance bacterial isolates and associated factors among urinary stone patients at the University of Gondar Comprehensive Specialized Hospital, Northwest Ethiopia

, 2021
Additional file 1. English version of the questionnaire.
Desie Kasew (10186174), Setegn Eshetie (4091920), Abeje Diress (10186177), Zerubabiel Tegegne (10186180), Feleke Moges (4091917)   +4 more
openaire   +2 more sources

Novel Conjugative Transferable Multiple Drug Resistance Plasmid pAQU1 from Photobacterium damselae subsp. damselae Isolated from Marine Aquaculture Environment

Microbes and Environments, 2012
The emergence of drug-resistant bacteria is a severe problem in aquaculture. The ability of drug resistance genes to transfer from a bacterial cell to another is thought to be responsible for the wide dissemination of these genes in the aquaculture ...
L. Nonaka, F. Maruyama, Manabu Miyamoto, M. Miyakoshi, K. Kurokawa, M. Masuda   +5 more
semanticscholar   +1 more source

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

Advanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang, Lei Dong, Qiu‐Lian Hao, Lu‐Lu Sun, Xin‐Rong Li, Yu‐Wei Yuan, Ming‐Ye Tang, Jin Gong, Yi Zang, Jia Li, Tony D. James, Xiao‐Peng He, Hai‐Hao Han   +12 more
wiley   +1 more source

Epidemiología de las infecciones bacterianas en pacientes con cirrosis hepática, experiencia de un centro español de atención terciaria

Biomédica: revista del Instituto Nacional de Salud, 2016
Introducción. Las infecciones bacterianas representan una complicación grave de la cirrosis. En los últimos años se han observado cambios en el espectro microbiológico de estas infecciones, fundamentalmente, el aumento de infecciones por gérmenes ...
Katerina Klímová, Camilo Padilla, Juan Carlos Ávila, Gerardo Clemente, Alejandra Ochoa   +4 more
doaj   +1 more source

Strategies to Design and Optimize Artificial Antigen‐Presenting Cells for T Cell Expansion in Cancer Immunotherapy

Advanced Functional Materials, EarlyView.
This review highlights recent advances in engineering artificial antigen‐presenting cells (aAPCs) as alternatives to dendritic cells for T cell expansion. Key design principles inspired by the immunological synapse are discussed, with emphasis on strategies for polyclonal and antigen‐specific T cell expansion.
Nguyen Thi Nguyen, Yu Seok Youn
wiley   +1 more source