Results 71 to 80 of about 42,961 (216)

A sticky business: the status of the conjectured viscosity/entropy density bound [PDF]

open access: yes, 2007
There have been a number of forms of a conjecture that there is a universal lower bound on the ratio, eta/s, of the shear viscosity, eta, to entropy density, s, with several different domains of validity.
  +13 more
core   +1 more source

Pharmacological treatment with a GABA(A) receptor modulator and a selective serotonin reuptake inhibitor as a mitigation strategy against aircraft noise‐induced cardiovascular and neuronal damage

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Noise pollution, particularly by aircraft, is a significant risk factor for cardiovascular disease. Aircraft noise activates stress response pathways in the brain, via the amygdala, the sympathetic nervous system and the hypothalamic–pituitary–adrenal axis.
Ivana Kuntić   +25 more
wiley   +1 more source

Catheter Ablation: Evolution and Efficiencies

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley   +1 more source

CamKIIα and VPAC1 Expressions in the Caudal Trigeminal Nucleus of Rats After Systemic Nitroglycerin Treatment: Interaction with Anandamide

open access: yesLife
Migraines are a frequently occurring neurological condition that affects up to 16% of the global population. The precise pathomechanism of the disease remains unknown, but from animal and human observations, it appears that calcium/calmodulin-dependent ...
Gábor Nagy-Grócz   +7 more
doaj   +1 more source

Oral burning with dysphagia and weight loss [PDF]

open access: yes, 2015
Fibromyalgia is a disorder characterized by an abnormal pain regulation. Widespread pain, fatigue, and sleep disturbance are the prevalent symptoms.
CALO', LORENZO   +3 more
core   +1 more source

The nitrite anion: the key intermediate in alkyl nitrates degradative mechanism. [PDF]

open access: yes, 2007
Alkyl nitrates, _in vivo_, are metabolized to yield nitric oxide, and thiol groups are considered necessary cofactors. This statement is based on studies that underline how these species potentiate hemodynamic responsiveness to nitrates in patients with ...
Loris Grossi
core   +1 more source

Intravenous Tolvaptan Sodium Phosphate Can Fail to Improve Fluid Overload Due to Heart Failure in Patients With Chronic Kidney Disease: A Case Report

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
ABSTRACT Tolvaptan is widely used as an adjunct oral diuretic to loop and thiazide diuretics for the management of fluid overload in patients with congestive heart failure. Recently, tolvaptan sodium phosphate (TSP), a water‐soluble prodrug of tolvaptan, was developed for intravenous administration and has demonstrated efficacy and safety in clinical ...
Takaya Uno   +10 more
wiley   +1 more source

Comparing the Effect of Nitroglycerine and Dexamethasone as Adjuvants in Intravenous Regional Anesthesia: A Randomized Clinical Trial

open access: yesمجله دانشکده پزشکی اصفهان, 2018
Background: Previous studies evaluated the effects of adding nitroglycerin and dexamethasone to lidocaine on the quality of the intravenous regional anesthesia (IVRA).
Ebrahim Hassani   +4 more
doaj   +1 more source

Vasodilator Therapy: Nitrates and Nicorandil. [PDF]

open access: yes, 2016
Nitrates have been used to treat symptoms of chronic stable angina for over 135 years. These drugs are known to activate nitric oxide (NO)-cyclic guanosine-3',-5'-monophasphate (cGMP) signaling pathways underlying vascular smooth muscle cell relaxation ...
Kaski, JC, Tarkin, JM
core   +1 more source

Elevated ASGR1 as a Potential Diagnostic Biomarker for Coronary Artery Disease and Predictor of Adverse Outcomes in Hypertensive Patients

open access: yesThe FASEB Journal, Volume 40, Issue 9, 15 May 2026.
Asialoglycoprotein receptor 1 (ASGR1) is linked to lipid metabolism and CAD, but its role in hypertensive CAD patients is unclear. This single‐center study included 345 hypertensive patients (59 non‐CAD, 286 CAD). Plasma ASGR1 was higher in CAD patients, correlated with multiple markers and HDL‐C, had high diagnostic value (better than traditional ...
Ying Liu   +12 more
wiley   +1 more source

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