Results 251 to 260 of about 257,525 (342)

Exactly Restricting the Phenyl Ring Rotation in Metal‐Organic Framework for Ultra‐Sensitive and Specific Ratiometric Fluorescent Sensing of Sarin

open access: yesAggregate, EarlyView.
A goal‐oriented MOF design strategy is proposed to realize the ultra‐sensitive and specific detection of sarin/DCP through the rotation restricted emission mechanism. The hydrogen bonding and hydrophobic interaction between the CTTB ligand and DCP efficiently lead to a dramatic change in molecular configuration, significantly enhancing the fluorescence
Cong Lyu   +6 more
wiley   +1 more source

Variation in veterans affairs hospitals' UV-C surface disinfection systems guidance documents: a qualitative content analysis. [PDF]

open access: yesAntimicrob Steward Healthc Epidemiol
Friberg Walhof J   +8 more
europepmc   +1 more source

Multifunctional Framework Nucleic Acid Vehicle for Antibiotic Sensitization and Treatment of Methicillin‐Resistant Staphylococcus aureus

open access: yesAggregate, EarlyView.
A self‐assembling, aggregation‐enhanced tetrahedral DNA nanostructure (tFNA), termed TACs, enables localized accumulation and sustained release of ceftriaxone while co‐delivering antisense oligonucleotides that silence mecA, reduce PBP2a expression, and restore β‐lactam susceptibility in MRSA.
Yicheng Zhao   +10 more
wiley   +1 more source

Highly Stable Aggregation‐Induced Emission‐Functionalized Histatin1 Coated With Platelet Vesicles for Diabetic Wound Healing

open access: yesAggregate, EarlyView.
Diabetic wound healing is blocked by persistent inflammation and oxidative stress. Bioactive substances like growth factors and Hsts promote repair but lack long‐term stability. Herein, a platelet membrane‐coated nanoparticle system (PNP) is proposed to achieve enhanced retention of aggregation‐induced emissive (AIE) molecular‐modified Hst1 (Hst1‐AIE ...
Xiaoxuan Lei   +9 more
wiley   +1 more source

Selenium‐Containing Polyurethane Thermo‐Sensitive Hydrogel Accelerates Diabetic Wound Healing by Activating Unfolded Protein Response

open access: yesAggregate, EarlyView.
The selenium‐containing polyurethane (SePU) thermo‐sensitive hydrogel (SePU/HBC) was constructed by incorporating SePU into hydroxybutyl chitosan (HBC). This hydrogel alleviates endoplasmic reticulum stress (ERS) and inhibits cell apoptosis by activating the unfolded protein response (UPR), thereby promoting diabetic wound healing.
Mo Zhai   +8 more
wiley   +1 more source

Organosilane for surface cleaning in intensive care units: protocol for a cluster randomized controlled trial with crossover. [PDF]

open access: yesCrit Care Sci
Nassar Junior AP   +16 more
europepmc   +1 more source

Campylobacter infections in children exposed to infected backyard poultry in Egypt [PDF]

open access: yes, 2015
A. A. TAYEL   +18 more
core   +1 more source

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