Results 141 to 150 of about 314,969 (393)

Mesoporous Fe3O4 Nanoparticles Loaded with IR‐820 for Antibacterial Activity via Magnetic Hyperthermia Combined with Photodynamic Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li   +8 more
wiley   +1 more source

Breastfeeding Experiences and Milk Production in Mothers of Multiple Birth Infants

open access: yesProceedings
Breastfeeding multiple birth infants (MBIs) presents unique challenges that require tailored support and guidance, yet little research has focused on MBIs mothers experiences [...]
Muja A. Gama   +6 more
doaj   +1 more source

Emerging Opportunities of Colloidal Quantum Dots for Photocatalytic Organic Transformations

open access: yesAdvanced Materials, EarlyView.
Colloidal quantum dots (QDs) have gained significant attention as photocatalysts in organic transformations in recent years. This review highlights QDs’ distinctive features, including the quantum size effect, compositional and structural diversity, tunable surface chemistry, and photophysics.
Qinxuan Cao   +4 more
wiley   +1 more source

Constructing level-2 phylogenetic networks from triplets

open access: yes, 2007
Jansson and Sung showed that, given a dense set of input triplets T (representing hypotheses about the local evolutionary relationships of triplets of species), it is possible to determine in polynomial time whether there exists a level-1 network ...
Ax Eindhoven   +5 more
core   +1 more source

Highlights of Supersymmetric Hypercharge $\pm1$ Triplets

open access: yes, 2013
The discovery of a standard model (SM)-like Higgs boson with a relatively heavy mass $m_h$ and hints of di-photon excess has deep implication to supersymmetric standard models (SSMs).
Kang, Zhaofeng   +2 more
core   +1 more source

Case of Triplets [PDF]

open access: yesThe Boston Medical and Surgical Journal, 1870
n ...
openaire   +3 more sources

Exciton Dynamics in Layered Halide Perovskite Light‐Emitting Diodes

open access: yesAdvanced Materials, EarlyView.
This review discusses the exciton dynamics in layered halide perovskitelight‐emitting diodes (PeLEDs). It opens with a summary of the structural and photophysical aspects, followed by an exploration of controlling dimensionality and cascade exciton transfer in quasi‐2D PeLEDs.
Sung‐Doo Baek   +5 more
wiley   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

open access: yesAdvanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato   +2 more
wiley   +1 more source

The light Higgs in supersymmetric models with Higgs triplets

open access: yes, 1998
In supersymmetric models the presence of Higgs triplets introduce new quartic interactions for the doublets that may raise the mass of the lightest CP-even field up to 205 GeV.
Espinosa   +6 more
core   +1 more source

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