Results 61 to 70 of about 2,741 (169)

Antibacterial Layer-by-Layer coatings for medical implants [PDF]

, 2020
The widespread occurrence of nosocomial infections and the emergence of new bacterial strands calls for the development of antibacterial coatings with localized antibacterial action that are capable of facing the challenges posed by increasing bacterial ...
Escobar, Ane, Moya, Sergio Enrique, Muzzio, Nicolas   +2 more
core   +1 more source

Multi‐Level Confinement Single‐Molecule Charge Transfer Activated PRET for Near‐Infrared Targeted Cell Imaging

Advanced Science, Volume 13, Issue 25, 4 May 2026.
The cascade supramolecular assembly of charge‐transfer arrays not only triggered a topological transformation from nanofiber to nanorod and vesicles, but also promoted single‐molecule phosphorescent resonance energy transfer, expanding phosphorescence emission at 500 nm to near‐infrared delayed fluorescence emission at 650 nm with a lifetime of 11.20 ...
Zhuo Lei, Sai Li, Pei‐Ao Sun, Yong Chen, Xuejian Zhang, Yu Liu   +5 more
wiley   +1 more source

Nanofibrous Platforms for Advanced Wound Therapeutics: Mechanisms, Materials, and Clinical Horizons

Macromolecular Bioscience, Volume 26, Issue 5, May 2026.
The fabrication of nanofiber dressings from diverse natural and synthetic polymers offers a robust platform for chronic wound management. By encapsulating therapeutic drugs and bioactive agents, these dressings can simultaneously attenuate chronic inflammation and microbial infection while actively stimulating angiogenesis, addressing the primary ...
Wanho Cho, Chungmo Yang, Hyuk Sang Yoo
wiley   +1 more source

Conkazal‐M1 from the MKAVA family of conotoxins: A dual‐function protease inhibitor and neuroactive peptide

Protein Science, Volume 35, Issue 5, May 2026.
Abstract Marine cone snails produce a diverse array of bioactive peptides, known as conotoxins, in their venom. Given their high target potency and specificity, conotoxins are attractive compounds for the development of precision research tools and pharmacological agents.
Celeste M. Hackney, Thomas Lund Koch, Nicklas Lund Ryding, Aymeric Rogalski, Kevin Chase, Matías Leonel Giglio, Samuel S. Espino, Zildjian G. Acyatan, Maren Watkins, Baldomero M. Olivera, Helena Safavi‐Hemami, Kaare Teilum, Lars Ellgaard   +12 more
wiley   +1 more source

Techno-functional, textural and sensorial properties of frankfurters as affected by the addition of bee pollen powder [PDF]

, 2021
The objective of this study was to determine whether the addition of different pollen powder concentrations (0.5; 1.0 and 1.5 g/100 g) had an influence on techno-functional, textural and sensorial traits of frankfurters.
A. Z. Kostic, D. D. Milincic, I. V. Djekic, I. В. Tomasevic, M. B. Pesic, S. M. Novakovic   +5 more
core   +2 more sources

Inactivation of Bacillus subtilis Spores by Compound Antimicrobial Peptides in Thermal Physical Field

Shipin gongye ke-ji
Bacterial spores are common microbes in foods. They are difficult to be inactivated because of their extreme resistances. The synergistic inactivation effects and mechanism of Nisin combined with ε-polylysine treatment on Bacillus subtilis spores in ...
Gaili ZHU, Yichang LIU, Peng TIAN, Haojie ZHANG, Zhong ZHANG   +4 more
doaj   +1 more source

The Dual Role of Methyl Caffeate: Growth Inhibition of Pseudomonas syringae and Induction of Resistance to Bacterial Speck Disease in Tomato

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
Methyl caffeate exhibits dual functionality against Pseudomonas syringae pv. tomato. It directly disrupts bacterial membrane integrity, induces reactive oxygen species accumulation, and inhibits flagellar motility and the type III secretion system. Concurrently, it primes plant defence by activating defence‐related gene expression and enzyme activities,
Yarui Yang, Jikai Yu, Jinxi Yang, Yulin Wang, Wenrui Hou, Dongfang Zhang, Jianquan Wang, Wenfeng Nie, Yan Zhang, Xiaoyun Wang, Xiuming Li, Qinghua Shi   +11 more
wiley   +1 more source

Quorum quenching as a strategy for treating Methicillin Resistant S. aureus (MRSA) - Effect of ε-Polylysine, ethanolic extracts of guava leaves and mango seed kernel [PDF]

, 2021
Staphylococcus aureus accessory gene regulatory Quorum Sensing (QS) system facilitates biofilm formation and biofilms are major contributors for antimicrobial resistance.
Chikkala, Rosy, Divyakolu, Sireesha, Kamaraju, Saipriya, Sritharan, Venkataraman   +3 more
core   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, Volume 15, Issue 16, 24 April 2026.
ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

Cyclodextrin‐Amino Acid Conjugates: Synthesis and Pharmaceutical Applications

ChemistryEurope, Volume 4, Issue 4, April 2026.
Cyclodextrins (CDs) can be combined with amino acids via host‐guest complexation or by covalent conjugation through various synthetic routes. The chemical modifications introduce structural versatility, multifunctionality, and biocompatibility, which are essential characteristics for designing effective, next‐generation pharmaceutical formulations ...
Andrea Cesari, Nicola Lomuscio, Fabio Bellina   +2 more
wiley   +1 more source