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Showing 1-30 of 78 results for "228710" within Papers
Galen W Heyne et al.
Investigative ophthalmology & visual science, 54(7), 5103-5110 (2013-06-27)
To determine the effect of the nitric oxide donor, sodium nitroprusside (SNP), and the nitric oxide synthase (NOS) inhibitor, L-nitro-arginine-methylester (L-NAME), on IOP, mean arterial pressure (MAP), pupil diameter (PD), refraction (Rfx), aqueous humor formation (AHF), and outflow facility (OF)
S T Christensen et al.
Cell biology international, 20(10), 653-666 (1996-10-01)
Cells of the ciliate Tetrahymena thermophila produce compounds that act as autocrine (paracrine) survival and/or growth factors. 8-Bromo cyclic GMP, sodium nitroprusside, hemin, protoporphyrin IX, human recombinant and bovine insulin were tested for their ability to substitute for the cell-produced
J S Willoughby
Anaesthesia and intensive care, 12(4), 351-357 (1984-11-01)
Pregnancy should not greatly alter the anaesthetic management of a patient with intracranial aneurysms. Controlled hypotension is the method of choice for meeting surgical requirements. Primary attention to the mother with judicious use of sodium nitroprusside is unlikely to compromise
Nitroprusside fractional flow reserve: hyperemia for less?
Ian C Gilchrist
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions, 81(3), 545-546 (2013-02-19)
A Agrawal et al.
Minimally invasive neurosurgery : MIN, 52(1), 5-8 (2009-02-28)
Cerebral vasospasm remains an important cause of permanent neurological injury and death following aneurysmal subarachnoid haemorrhage, despite the best current medical therapy. Sodium nitroprusside was recently suggested as a treatment option for cerebral ischaemia in patients with severe medically refractive
Use of sildenafil in the evaluation of candidates for heart transplantation.
Eduardo da Rosa Maffini et al.
Arquivos brasileiros de cardiologia, 100(2), 198-198 (2013-03-19)
[Use of sodium nitroprusside in anesthesiology and resuscitation].
D I Reĭngardene
Anesteziologiia i reanimatologiia, (6)(6), 70-74 (1986-11-01)
Jie Liu et al.
Hypertension (Dallas, Tex. : 1979), 62(5), 973-979 (2013-09-18)
The validity of using transcranial Doppler measurement of cerebral blood flow velocity (CBFV) to assess cerebral autoregulation (CA) still is a concern. This study measured CBFV in the middle cerebral artery using transcranial Doppler and volumetric cerebral blood flow (CBF)
Oluwatobiloba Osikoya et al.
The Journal of physiology, 597(15), 3833-3852 (2019-06-06)
In vivo, uterine perivascular adipose tissue (PVAT) potentiates uterine artery blood flow in pregnant rats, although not in non-pregnant rats. In isolated preparations, uterine PVAT has pro-contractile and anti-dilatory effects on uterine arteries. Pregnancy induces changes in uterine arteries that
Justin J Kang et al.
American journal of physiology. Gastrointestinal and liver physiology, 306(2), G140-G146 (2013-11-16)
A defect in the gene for the lysosomal enzyme α-galactosidase A (Gla) results in globotriaosylceramide (Gb3) accumulation in Fabry disease and leads to premature death from cardiac and cerebrovascular events. However, gastrointestinal symptoms are often first observed during childhood in
[Controlled arterial hypotension using sodium nitroprusside in neurosurgery].
V A Drozhzhin et al.
Zhurnal voprosy neirokhirurgii imeni N. N. Burdenko, (4)(4), 49-54 (1986-07-01)
Song Guo et al.
Cephalalgia : an international journal of headache, 33(5), 301-307 (2013-02-14)
Sodium nitroprusside (SNP) is a powerful vasodilatory agent that, similarly to glyceryl trinitrate (GTN), releases nitric oxide (NO) but in contrast does not pass the blood-brain barrier. Nevertheless, it has already been used in animal models without any knowledge of
M C Prieto-Blanco et al.
The Science of the total environment, 503-504, 105-112 (2014-08-13)
This report describes a polydimethylsiloxane (PDMS)-thymol/nitroprusside delivery composite sensor for direct monitoring of ammonium in environmental water samples. The sensor is based on a PDMS support that contains the Berthelot's reaction reagents. To prepare the PDMS-thymol/nitroprusside composite discs, thymol and
Juraj Gmitrov
Microvascular research, 98, 139-144 (2014-12-03)
Increasing evidence suggests that endothelial nitric oxide (NO) deficit and baroreflex dysfunction are associated with a variety of cardiovascular conditions, ranging from arterial hypertension to stroke and coronary heart disease, importantly appearing even in preclinical stages of the disease. To
Rodolfo Gómez et al.
Journal of orthopaedic research : official publication of the Orthopaedic Research Society, 31(7), 1046-1052 (2013-03-14)
Lipocalin 2 (LCN2) has recently emerged as a novel adipokine involved in different processes including arthritis and chondrocyte inflammatory response. However, little is known about its activity on chondrocyte homeostasis and its regulation by nitric oxide (NO) Hence, we performed
Jing Liu et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 31(2-3), 421-431 (2013-04-04)
Abnormal baroreceptor reflex sensitivity (BRS) and elevated plasma neuropeptide Y (NPY) are prevalent in diabetic patients. The present study was conducted to determine whether NPY Y1 receptor (Y1R) and NPY Y2 receptor (Y2R) contribute to the regulatin of BRS in
Ishrath Ansurudeen et al.
Endocrinology, 155(1), 127-132 (2013-10-31)
Adrenal blood flow (ABF) is closely coupled to steroid hormone release. ACTH and angiotensin (Ang) II stimulate cortisol and aldosterone secretion; however, their effects on ABF remain poorly defined. We used the laser-Doppler technique to measure rat ABF. Anesthetized male
Changes of metal-induced toxicity by H2O 2/NO modulators in Scenedesmus quadricauda (Chlorophyceae).
František Štork et al.
Environmental science and pollution research international, 20(8), 5502-5511 (2013-02-26)
Effect of nitric oxide donor (sodium nitroprusside, SNP, 500 μM) or hydrogen peroxide scavenger (dithiothreitol, DTT, 500 μM) on cadmium (Cd) or copper (Cu) uptake (150 μM solutions) and toxicity using Scenedesmus quadricauda was studied. Combined treatments (Cd or Cu
Kohji Abe et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 34(12), 1907-1913 (2014-09-18)
To assess reactive oxygen species (ROS) production by detecting the fluorescent oxidation product, hydroethidine has been used extensively. The present study was undertaken to evaluate the potential of the hydroethidine derivative as a radiotracer to measure in vivo brain ROS
[Sodium nitroprusside: mechanism of action and clinical application].
P M Leshchinskiĭ et al.
Terapevticheskii arkhiv, 54(5), 148-153 (1982-01-01)
V A Hall et al.
American journal of critical care : an official publication, American Association of Critical-Care Nurses, 1(2), 19-25 (1992-09-01)
Sodium nitroprusside is an antihypertensive agent used frequently in the critical care setting. Recently, the Food and Drug Administration (FDA) published a report that led to a labeling change emphasizing the pharmacokinetics of nitroprusside with metabolism to highly toxic cyanide.
[The biochemical aspects of the action of sodium nitroprusside].
A L Kleshchev et al.
Eksperimental'naia i klinicheskaia farmakologiia, 57(2), 74-78 (1994-03-01)
Naveen Sharma et al.
Neurological research, 35(4), 424-428 (2013-04-02)
Nitric oxide (NO) is well known to be a vasodilator, and NO donor compounds are currently used for treating vasospasm following subarachnoid hemorrhage. However, the action mechanism of cerebral vascular relaxation is not yet clear. L-type calcium channels have been
Kieren J Mather et al.
The Journal of clinical investigation, 123(3), 1003-1004 (2013-03-05)
Insulin resistance is typically defined as a reduced ability of insulin to induce glucose uptake by target tissues such as fat and skeletal muscle cells. It accompanies several disease states, including obesity, type 2 diabetes, hepatitis C, and polycystic ovary
Hong Wang et al.
Diabetes, 62(12), 4030-4042 (2013-07-19)
Insulin resistance strongly associates with decreased nitric oxide (NO) bioavailability and endothelial dysfunction. In the vasculature, NO mediates multiple processes that affect insulin delivery, including dilating both resistance and terminal arterioles in skeletal muscle in vivo. However, whether NO directly
Shalini Jhanji et al.
Journal of environmental biology, 33(6), 1027-1032 (2013-06-08)
Experiments were carried out to study the effect of cadmium (Cd) and exogenous nitric oxide (NO) on growth, photosynthetic attributes, yield components and structural features of Brassica napus L. (cv. GSL 1). Cadmium in the growth medium at different levels
Henning Schröder
Molecular pharmacology, 69(5), 1507-1509 (2006-02-16)
Nitric oxide (NO) and NO donors were among the first reported inducers of the tissue-protective protein heme oxygenase-1 (HO-1) with a potential for eventual use in humans. Besides other clinically established NO releasing drugs, sodium nitroprusside (SNP) has frequently been
Kathryn E Lillegard et al.
Molecular immunology, 56(1-2), 91-97 (2013-05-21)
Preeclampsia is a major obstetric problem defined by new-onset hypertension and proteinuria associated with compromised placental perfusion. Although activation of the complement system is increased in preeclampsia compared to normal pregnancy, it remains unclear whether excess complement activation is a
Edward A Pankey et al.
Urology, 82(1), 253-253 (2013-06-29)
To investigate the erectile and cardiovascular responses to the tyrosine kinase inhibitor imatinib in the rat. The effect of intracavernosal injection of imatinib on the intracavernosal pressure (ICP), ICP/mean arterial pressure (MAP) ratio, area under the curve, and duration of
Hussein M Salahdeen et al.
Indian journal of experimental biology, 50(12), 883-888 (2013-08-31)
Tridax procumbens leaf extract induced aortic relaxation in a concentration-dependent manner, for both phenylephrine (PE) and KCl- induced contractions in isolated rat aortic rings. The relaxation effect of the extract on PE-induced contraction was 57% greater than that on KCl-
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