Results 101 to 110 of about 825,739 (252)

Peptide‐based antibacterial nanoplatforms: Design principles, stimuli‐regulated behaviors, and applications

open access: yesResponsive Materials, EarlyView.
Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan   +8 more
wiley   +1 more source

Discrimination of Thermoluminescent Signals from Natural Quartz and Carbonate Crystals Mixture

open access: yesCrystals
Luminescence techniques, especially thermoluminescence (TL) and optically stimulated luminescence (OSL), are essential for dating materials in Cultural Heritage.
Rosaria Galvagno   +3 more
doaj   +1 more source

Some aspects of optically stimulated luminescence for sediment dating

open access: yes, 2012
published_or_final_version ; Radioisotope ; Master ; Master of ...
openaire   +2 more sources

Photo‐responsive carbon dots for pyroptosis‐mediated anti‐tumor application

open access: yesResponsive Materials, EarlyView.
Photo‐responsive CDs generate ROS to induce tumor cell pyroptosis, thereby stimulating antitumor immunity. Abstract Pyroptosis refers to a kind of lytic programmed cell death, characterized by the release of pro‐inflammatory cytokines during the process. Owing to its immune response stimulation ability, pyroptosis has garnered considerable attention in
Lingyun Li   +5 more
wiley   +1 more source

Carbon dots in photocatalytic water splitting and related proton/electron‐coupled reactions: Multiscale regulation of charge dynamics and interfacial processes

open access: yesResponsive Materials, EarlyView.
This review summarizes CD‐based photocatalytic water splitting as a multiscale charge‐utilization process, linking photoexcitation, charge separation, interfacial transfer, charge storage, and catalytic consumption. It highlights how CD structures and interfaces regulate charge pathways and reaction microenvironments, and how advanced characterization,
Fan Liao, Yang Liu, Zhenhui Kang
wiley   +1 more source

Optically and thermally stimulated luminescence dating - A comparison on the basis of sediments

open access: yes, 2011
Die thermisch und optisch stimulierte Lumineszenzdatierung stellen wichtige Methoden in der Altersbestimmung von geologischen und archäologischen Proben dar.
Straßer, Stefan
core   +4 more sources

OSL dating of marine isotope stage 5e marine terrace deposits on southeastern Kii Peninsula, southwestern Japan

open access: yesEarth, Planets and Space
Optically stimulated luminescence (OSL) dating of feldspar is one of the promising solutions towards reliable chronological constraints on the ages of Pleistocene marine terraces.
Manabu Ogata   +2 more
doaj   +1 more source

Optically Stimulated Luminescence dates from CHenab and Munavar Tawi rivers

open access: yes, 2020
The data consists of Optically Stimulated Luminescence dates of samples collected from the cleaned sections of Chenab and Munavar Tawi river terraces ( strath terraces). The samples are important to estimate the deformation rates of the area. The sampled
Anilkumar, Aravind
core   +1 more source

Contactless Detection of Giant Helicity‐Dependent Photovoltage in Chiral 2D Perovskites

open access: yesSmall, EarlyView.
A novel contactless probe—circularly polarized time‐resolved surface photovoltage spectroscopy is demonstrated to evaluate helicity‐dependent charge separation dynamics without the need for electrical contacts. Application of this novel methodology to chiral 2D perovskites reveals giant transient surface photovoltage anisotropy.
Joanna Dehnel   +4 more
wiley   +1 more source

Holocene loess in the Himalayas piedmont of southeastern Nepal

open access: yesGeoscience Letters
Loess, loess-like, sandy loess, and sandy-silty fluvial–aeolian deposits are intercalated to fluvial sediments and lie on a flat surface under intense agricultural land use in Bardibas, Mahottari district, central Nepal.
Edgardo M. Latrubesse   +1 more
doaj   +1 more source

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