Results 141 to 150 of about 903,709 (389)

Materials Advances in Devices for Heart Disease Interventions

open access: yesAdvanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra   +11 more
wiley   +1 more source

Nitric oxide as a mediator of inflammation?—You had better believe it

open access: yesMediators of Inflammation, 1995
Nitric oxide has enigmatic qualities in inflammation. In order to appreciate the precise contributions of nitric oxide to a pathophysiological process, one must account for enzyme source, coproduction of oxidants and antioxidant defences, time, rate of ...
Mark J. S. Miller, Matthew B. Grisham
doaj   +1 more source

Thalidomide attenuates nitric oxide mediated angiogenesis by blocking migration of endothelial cells

open access: yesBMC Cell Biology, 2006
Background Thalidomide is an immunomodulatory agent, which arrests angiogenesis. The mechanism of anti-angiogenic activity of thalidomide is not fully understood.
Indhumathy M   +5 more
doaj   +1 more source

Preparation of Aromatic Carboxylic Acids by Side-Chain Oxidation with Dilute Nitric Acid at High Temperature and Pressure. [PDF]

open access: bronze, 1953
Erik B. Bengtsson   +5 more
openalex   +1 more source

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

open access: yesAdvanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan   +2 more
wiley   +1 more source

Nitric oxide (NO) regulates the expression of single-domain cystatins in glycine max (soybean) [PDF]

open access: yes, 2013
Plant cystatins inhibit cysteine proteases and are important in regulating plant development and plant responses to biotic and abiotic stress. Furthermore, nitric oxide plays a signaling role in regulating plant responses to developmental processes ...
Adams, Ruqaiyah   +3 more
core   +1 more source

Persulfidome of Sweet Pepper Fruits during Ripening: The Case Study of Leucine Aminopeptidase That Is Positively Modulated by H2S

open access: yesAntioxidants
Protein persulfidation is a thiol-based oxidative posttranslational modification (oxiPTM) that involves the modification of susceptible cysteine thiol groups present in peptides and proteins through hydrogen sulfide (H2S), thus affecting their function ...
María A. Muñoz-Vargas   +6 more
doaj   +1 more source

Reference models for thermospheric NO [PDF]

open access: yes
Nitric oxide has been measured with an ultraviolet spectrometer on the polar-orbiting satellite Solar Mesosphere Explorer (SME) for the period January 1982 to August 1986. The nitric oxide database contains densities at all latitudes sorted into 5 degree
Barth, C. A.
core   +1 more source

Oh no, not nitric oxide!

open access: yesThe Central African journal of medicine, 1999
Nitric oxide (NO) is a unique, endogenous regulatory molecule that is involved in a wide variety of physiological processes in multiple organ systems. This simple gas functions as a cellular messenger in a broad range of biological activities that include blood pressure regulation, immunomodulation and neurotransmission.
openaire   +4 more sources

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