Results 71 to 80 of about 100,569 (330)

ENO Schemes with Subcell Resolution* [PDF]

Journal of Computational Physics, 1989
In this paper, we introduce the notion of subcell resolution, which is based on the observation that unlike point values, cell-averages of a discontinuous piecewise-smooth function contain information about the exact location of the discontinuity within the cell.
openaire   +2 more sources

Gene transfer of endothelial nitric oxide synthase (eNOS) in eNOS-deficient mice [PDF]

American Journal of Physiology-Heart and Circulatory Physiology, 1999
Relaxation to acetylcholine (ACh) and calcium ionophore (A-23187) is absent in aortas from endothelial nitric oxide synthase (eNOS)-deficient (eNOS -/-) mice. We hypothesized that gene transfer of eNOS would restore relaxation to ACh and A-23187 in eNOS -/- mice.
Kristy D. Lake-Bruse, Frank M. Faraci, Nobuyo Maeda, Donald D. Heistad, Curt D. Sigmund, Edward G. Shesely   +5 more
openaire   +3 more sources

Mechanisms underlying adverse effects of HDL on eNOS-activating pathways in patients with coronary artery disease.

Journal of Clinical Investigation, 2011
Therapies that raise levels of HDL, which is thought to exert atheroprotective effects via effects on endothelium, are being examined for the treatment or prevention of coronary artery disease (CAD).
C. Besler, K. Heinrich, L. Rohrer, C. Doerries, M. Riwanto, D. Shih, A. Chroni, Keiko Yonekawa, S. Stein, Nicola Schaefer, Maja Mueller, A. Akhmedov, G. Daniil, C. Manes, C. Templin, C. Wyss, W. Maier, F. Tanner, C. Matter, R. Corti, C. Furlong, A. Lusis, A. von Eckardstein, A. Fogelman, T. Lüscher, U. Landmesser   +25 more
semanticscholar   +1 more source

Amphibious Generator via Mechanical Coupling for Versatile Energy Harvesting

Advanced Energy and Sustainability Research, EarlyView.
An amphibious hybrid triboelectric nanogenerator–electromagnetic generator (TENG–EMG) efficiently harvests energy from wind and water. By integrating TENG and EMG units with a gear‐assisted mechanism, it enhances power output and powers small electronic devices.
Chi Zhang, Yuxiao Wang, Johan Urena, Richards Augustin‐Lawson, Catherine Eno, Mengdie Sun, Brooke Flammang, Lin Dong   +7 more
wiley   +1 more source

eNOS uncoupling in pulmonary hypertension [PDF]

Cardiovascular Research, 2011
This editorial refers to ‘Pulmonary hypertension in adult Alk1 heterozygous mice due to oxidative stress’ by M. Jerkic et al. , pp. 375–384, this issue. Pulmonary arterial hypertension (PAH) is characterized by high blood pressure and vascular remodelling in pulmonary arteries and subsequently right ventricular hypertrophy.
openaire   +2 more sources

Harnessing Physiological Shear Stress in a Perfusion Bioreactor for Enhanced Endothelialization of Small‐Diameter Vascular Grafts

Advanced NanoBiomed Research, EarlyView.
Traditional static culture provides limited physiological relevance for evaluation of vascular grafts. A perfusion bioreactor system can provide more accurate in vitro model for evaluation of vascular grafts, exposing endothelial cells on 3D structure to physiological or pathological shear stress.
Praveesuda L. Michael, Yuen Ting Lam, Timothy C. Mitchell, Miguel Santos, Alex H. P. Chan, Xinying Liu, Angus J. Grant, Matthew J. Moore, David F. Fletcher, Richard P. Tan, Steven G. Wise   +10 more
wiley   +1 more source

Glutathionylation Mediates Angiotensin II–Induced eNOS Uncoupling, Amplifying NADPH Oxidase‐Dependent Endothelial Dysfunction

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2014
Background Glutathionylation of endothelial nitric oxide synthase (eNOS) “uncouples” the enzyme, switching its function from nitric oxide (NO) to O2•− generation.
K. Galougahi, Chia-Chi Liu, C. Gentile, C. Kok, A. Núñez, Alvaro Garcia, N. Fry, M. Davies, C. Hawkins, H. Rasmussen, G. Figtree   +10 more
semanticscholar   +1 more source

Elucidation of Organohalogenochromism (OHC) of D–A Pyridinium and D‐π‐A Pyridinium Dyes: Effect of Halogen Bond

Chemistry – An Asian Journal, EarlyView.
Bathochromic shift‐type OHC (b‐OHC) was found in donor–acceptor (D–A) type pyridinium dye bearing halide counter anion, as well as donor‐π‐acceptor (D‐π‐A) type pyridinium dye. This work revealed that formation of halogen bond (XB) or complex such as [R─X·Y]− between halogen atom (X) of organohalogen molecule and counter anion (Y−) of dye molecule ...
Kumpei Kozuka, Keiichi Imato, Yousuke Ooyama   +2 more
wiley   +1 more source

Influence of endothelial NO synthase gene polymorphisms on development and prognosis of chronic heart failure

Кардиоваскулярная терапия и профилактика, 2008
Aim. To study the effects of eNOS gene polymorphisms (Glu298Asp and VNTR intron 4) on endothelial dysfunction (ED) development, chronic heart failure (CHF) severity and progression in patients with coronary heart disease (CHD) and arterial hypertension ...
N. F. Yakovleva, S. D. Mayanskaya, A. V. Yakovlev, M. L. Filipenko, E. N. Voronina, E. N. Berezikova, S. N. Shilov, T. I. Zakharova   +7 more
doaj  

Role of eNOS phosphorylation at Ser-116 in regulation of eNOS activity in endothelial cells [PDF]

Vascular Pharmacology, 2007
Endothelial nitric oxide synthase (eNOS) catalyzes the conversion of L-arginine to L-citrulline and nitric oxide (NO), an important modulator of vascular function. eNOS is regulated post-translationally through phosphorylation/dephosphorylation at a number of specific phosphorylation sites including Ser-116 in the bovine eNOS sequence.
Richard C. Venema, Chunying Li, David J. Fulton, Ling Ruan, Andreas Papapetropoulos, Sarika G. Sood   +5 more
openaire   +3 more sources