Results 141 to 150 of about 16,586,228 (338)

Magnetically Controlled Reversible Photomagnetic Nanoactuators for Dynamic Contrast Enhancement in Optical Coherence Tomography

open access: yesAdvanced Materials, EarlyView.
Photomagnetic nanoactuators with ≈90% scattering efficiency in the second near‐infrared window are demonstrated to exhibit magnetic field‐controlled modulation of optical scattering and optical coherence tomography signals. These nanoactuators are reversibly assembled and disassembled under the external magnetic field modulation, enabling enhanced ...
Myeongsoo Kim   +5 more
wiley   +1 more source

Cross-Resistance of CD95- and Drug-Induced Apoptosis as a Consequence of Deficient Activation of Caspases (ICE/Ced-3 Proteases) [PDF]

open access: bronze, 1997
Marek Łoś   +5 more
openalex   +1 more source

Chemotherapy drugs induce pyroptosis through caspase-3 cleavage of a gasdermin

open access: yesNature, 2017
Yupeng Wang   +7 more
semanticscholar   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

open access: yesAdvanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding   +5 more
wiley   +1 more source

In Situ Monitoring and Electrical Modulation of Cellular Behaviors Directly at the Cell–Electrode Interface

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents a platform for simultaneous monitoring and electrical control of cellular responses at the cell–electrode interface. The platform delivers tunable yet uniform electrical cues to cells, revealing that optimal electrical stimulation (ES) conditions vary across cell types.
Khandoker Asiqur Rahaman   +7 more
wiley   +1 more source

Caspase-9 Activation and Caspase Cleavage of tau in the Alzheimer's Disease Brain

open access: yesNeurobiology of Disease, 2002
Accumulating evidence supports a role for the activation of proteolytic enzymes, caspases, in the Alzheimer's disease (AD) brain. Neurons committed to apoptosis may do so through a mitochondrial pathway employing caspase-9 or through an alternative ...
Troy T. Rohn   +5 more
doaj  

In Situ Immunodetection of Neuronal Caspase-3 Activation in Alzheimer Disease [PDF]

open access: bronze, 1999
Lee A. Selznick   +6 more
openalex   +1 more source

Induction of a Caspase-3-like Activity by Calcium in Normal Cytosolic Extracts Triggers Nuclear Apoptosis in a Cell-free System [PDF]

open access: hybrid, 1998
Philippe Juin   +6 more
openalex   +1 more source

HARMLESS Early Warning System for Advanced Materials

open access: yesAdvanced Sustainable Systems, EarlyView.
The HARMLESS Early Warning System tackles Advanced Materials (AdMa) risk governance by providing a framework, organised in two tiers, underpinned with methods/tools to support risk assessors in the pre‐assessment preceding risk assessment. It allows for initial screening to identify AdMa with concerns considering exposure, hazards, sustainability and ...
Julia Prinz   +11 more
wiley   +1 more source

Activation of caspase-3-like enzymes in non-apoptotic T cells [PDF]

open access: bronze, 1998
Sabine Wilhelm   +2 more
openalex   +1 more source

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