Results 51 to 60 of about 27,958 (218)

Crystal Facet‐Polysaccharide Matching in CFS‐P Nanocrystals Drives Fungal Uptake, Vacuole Destruction, and Selective Antifungal Activity

open access: yesAdvanced Science, EarlyView.
Facet‐engineered PVP‐capped CuFeSe2 nanocrystals exhibit potent, selective antifungal activity by strongly binding cell‐wall mannan, enabling vacuolar entry and organelle disruption. High‐index facets show superior mannan affinity, validated by theoretical calculations and experiments. CFS‐P induces vacuolar cavitation, mitochondrial abnormalities, and
Zhaohui Wang   +10 more
wiley   +1 more source

Advances in BODIPY Derivatives for Antibacterial Phototherapy

open access: yesAngewandte Chemie, EarlyView.
This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv   +9 more
wiley   +2 more sources

An investigation of the properties of bacteriophage M13 and the implications for its large-scale bioprocessing

open access: yes, 2010
Bacteriophage are a diverse class of viruses that infect bacterial cells. As a result of over 60 years of molecular biology advances, bacteriophage today feature as candidates for vaccination, gene therapy, biomaterial and antibacterial purposes ...
Branston, S.D.
core  

Computational exploration of water structure and dynamics at heterogeneous interfaces [PDF]

open access: yes, 2014
The goal of this thesis is to completely understand the dynamical behavior of water at different heterogeneous interfaces through statistical mechanics and computational methods.
Gupta, Prashant Kumar
core   +1 more source

MODEL POLYMER SYSTEMS CONTAINING CATECHOL MOIETIES TO TUNE HYDROGEN PEROXIDE GENERATION FOR ANTIPATHOGENIC AND WOUND HEALING APPLICATIONS

open access: yes, 2021
The biological responses of hydrogen peroxide (H2O2) are highly dependent on its concentration. H2O2 concentration between 102-103 µM is bacteriostatic and higher than 106 µM is antimicrobial.
Kord Fooroshani, Pegah
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

open access: yesAdvanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang   +3 more
wiley   +1 more source

Activities and regulation of peptidoglycan synthases

open access: yes, 2015
Peptidoglycan (PG) is an essential component in the cell wall of nearly all bacteria, forming a continuous, mesh-like structure, called the sacculus, around the cytoplasmic membrane to protect the cell from bursting by its turgor.
Breukink, Eefjan   +4 more
core   +2 more sources

Discriminator‐Guided Inverse Folding for Multi‐Property Protein Design

open access: yesAdvanced Science, EarlyView.
Discriminator‐Guided Inverse Folding (DGIF) integrates multiple property predictors trained from single‐property datasets to guide protein sequence generation from a backbone structure. DGIF enables simultaneous improvement of thermostability and solubility without requiring multi‐property annotated datasets and generates designs that move toward the ...
Yuchuan Zheng   +7 more
wiley   +1 more source

Biofilm detachment as a passive method to survive bacterial predation

open access: yes, 2023
Bacterial biofilms are held together by various, often species specific, secreted proteins, polysaccharides, and DNA – collectively termed the biofilm matrix.
Goldstein-Plesser, Alice Wren
core  

Conformational Snapshots of CydDC in a Native Lipid Bilayer Coupling Heme Transport to Antibiotic Resistance

open access: yesAdvanced Science, EarlyView.
Phylogenetic and biochemical analyses of the heme transporter CydDC reveal its functional conservation throughout bacterial evolution and demonstrate its unique asymmetric allosteric mechanism. Furthermore, impairment of CydDC function directly affects bacterial antibiotic resistance and likely compromises antibiotic efficacy through drug efflux.
Lili Yang   +19 more
wiley   +1 more source

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