Results 51 to 60 of about 903,709 (389)
Agronomy, 2020 Arsenic (As) is a highly toxic metalloid for all forms of life including plants. Rice is the main food source for different countries worldwide, although it can take up high amounts of As in comparison with other crops, showing toxic profiles such as ...
Ernestina Solórzano +3 more
doaj +1 more source
The effect of ambient air pollution on birth outcomes in Norway [PDF]
arXiv, 2022 Ambient air pollution is harmful to the fetus even in countries with relatively low levels of pollution. In this paper, I examine the effects of ambient air pollution on birth outcomes in Norway. I find that prenatal exposure to ambient nitric oxide in the last trimester causes significant birth weight and birth length loss under the same sub-postcode ...
arxiv
Exercise training and losartan improve endothelial function in heart failure rats by different mechanisms [PDF]
, 2013 Objectives. To investigate the mechanisms of losartan- and exercise training-induced improvements on endothelial dysfunction in heart failure. Design. Sprague-Dawley rats subjected to left coronary artery ligation inducing myocardial infarction and heart
Crozier I +5 more
core +1 more source
Inhomogeneous superconductivity induced by interstitial Fe deintercalation in oxidizing-agent-annealed and HNO3-treated Fe1+y(Te1-xSex) [PDF]
Supercond. Sci. Technol. 25 (2012) 084011, 2012 We have systematically investigated the annealing effect on the superconductivity of iron chalcogenide Fe1+y(Te1-xSex). The atmospheres used for annealing include O2, N2, I2 vapor, air and vacuum. We observed that annealing in O2, I2 and air could enhance superconductivity for the underdoped samples, consistent with the results reported in literatures.
arxiv +1 more source
Effective control of pulmonary vascular resistance with inhaled nitric oxide after cardiac operation [PDF]
, 1996 Increased pulmonary vascular resistance may greatly complicate the perioperative management of cardiac surgical patients. Inhaled nitric oxide may be a promising new therapy to selectively lower pulmonary vascular resistance.
Fullerton, David A. +5 more
core +1 more source
Excitation and characterization of long-lived hydrogenic Rydberg states of nitric oxide [PDF]
J. Chem. Phys. 152, 144305 (2020), 2020 High Rydberg states of nitric oxide (NO) with principal quantum numbers between 40 and 100 and lifetimes in excess of 10 $\mu$s have been prepared by resonance enhanced two-color two-photon laser excitation from the X $^2\Pi_{1/2}$ ground state through the A $^2\Sigma^+$ intermediate state. Molecules in these long-lived Rydberg states were detected and
arxiv +1 more source
Is there NO treatment for severe sepsis? [PDF]
, 2008 Sepsis is a systemic inflammatory response syndrome in the presence of suspected or proven infection, and it may progress to or encompass organ failure (severe sepsis) and hypotension (septic shock).
Bredan, Amin, Cauwels, Anje
core +2 more sources
Aging and Cancer, EarlyView.Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley +1 more source
Endothelium and nitric oxide [PDF]
Medicina, 2008 Studied nature of the “blood vessels relaxing factor” derived fromendotheliumthat was identified as nitric oxide caused intensive scientific research on nitric oxide regarding some aspects of its impact on human physiological and pathological processes.
openaire +2 more sources
Impact of Nitric Oxide (NO) on the ROS Metabolism of Peroxisomes
Plants, 2019 Nitric oxide (NO) is a gaseous free radical endogenously generated in plant cells. Peroxisomes are cell organelles characterized by an active metabolism of reactive oxygen species (ROS) and are also one of the main cellular sites of NO production in ...
Francisco J. Corpas +2 more
doaj +1 more source