Results 121 to 130 of about 3,846,165 (408)

Cold Atmospheric Plasma Selectively Disrupts Breast Cancer Growth in a Bioprinted 3D Tumor‐Stroma Co‐Culture Model

open access: yesAdvanced Healthcare Materials, EarlyView.
This research introduces a cold plasma‐based platform for treating breast cancer bone metastases. Using a novel bioprinted 3D tumor‐stroma model, it highlights the selective antitumor effects of plasma‐generated reactive species. The platform aims to advance non‐invasive therapeutic strategies, offering potential clinical applications in controlling ...
Laura M. Bouret   +4 more
wiley   +1 more source

Editorial: Nitric Oxide in Plants

open access: yesFrontiers in Plant Science, 2021
Raquel Valderrama   +4 more
doaj   +1 more source

Interference of oxygen, carbon dioxide, and water vapor on the analysis for oxides of nitrogen by chemiluminescence [PDF]

open access: yes
The interference of small concentrations (less than 4 percent by volume) of oxygen, carbon dioxide, and water vapor on the analysis for oxides of nitrogen by chemiluminescence was measured.
Maahs, H. G.
core   +1 more source

Semiconducting Polymer Nanoparticles as Multimodal Agents for Optical and Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Semiconducting polymer nanoparticles (SPNs) exhibit many advantageous optical and biological properties. Multimodal SPN‐based contrast agents that integrate several imaging modalities yield a wealth of information through the use of different imaging mechanisms.
Faysal A. Farah   +3 more
wiley   +1 more source

H2S signaling in plants and applications in agriculture

open access: yesJournal of Advanced Research, 2020
The signaling properties of the gasotransmitter molecule hydrogen sulfide (H2S), which is endogenously generated in plant cells, are mainly observed during persulfidation, a protein post-translational modification (PTM) that affects redox-sensitive ...
Francisco J. Corpas, José M. Palma
doaj  

Nitric oxide-generating vasodilators and 8-bromo-cyclic guanosine monophosphate inhibit mitogenesis and proliferation of cultured rat vascular smooth muscle cells.

open access: yesJournal of Clinical Investigation, 1989
Endothelium-derived relaxing factor has been recently identified as nitric oxide. The purpose of this study was to determine if vasodilator drugs that generate nitric oxide inhibit vascular smooth muscle mitogenesis and proliferation in culture.
U. Garg, A. Hassid
semanticscholar   +1 more source

Fluid Shear‐Controlled Pro/Anti‐Inflammatory Osteomodulatory Construct for Drug‐Free Immune Activation Through Cationic Ion Channel Activation

open access: yesAdvanced Healthcare Materials, EarlyView.
A 3D‐printed PCL scaffold coated with Arginine was laminated with electrospun polyvinyl alcohol (PVA) nanofibers containing cationic cellulose nanocrystals (PVA@cCNC). This created nanoisland‐like regions of aligned and random cCNC‐rich fibers. The composite scaffold, under fluid shear stimulation, modulated macrophage polarization from M1 to M2 ...
Keya Ganguly   +8 more
wiley   +1 more source

Plant peroxisomes: A nitro-oxidative cocktail

open access: yesRedox Biology, 2017
Although peroxisomes are very simple organelles, research on different species has provided us with an understanding of their importance in terms of cell viability.
Francisco J. Corpas   +3 more
doaj  

Role of Nitric Oxide in Neuronal Damages in Critical Conditions

open access: yesОбщая реаниматология, 2009
The presented review of literature covers the current notions of the role of nitric oxide and its metabolism in the development of encephalopathies in critically ill patients.
A. V. Kiseleva   +2 more
doaj   +1 more source

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