This study examines the mechanism of relaxation of isolated endothelium-removed bovine coronary arteries (BCAs) to the thiol oxidant diamide. BCAs precontracted with KCl or the thromboxane A2 receptor agonist U46619 showed a concentration-dependent reversible relaxation on exposure to 10 mmol/L to 1 mmol/L diamide. This relaxation was enhanced by an inhibitor of glutathione reductase, and it wa...

The type III secretion system (T3SS) is a clinically important virulence mechanism in Pseudomonas aeruginosa that secretes and translocates effector toxins into host cells, impeding the host's rapid innate immune response to infection. Inhibitors of T3SS may be useful as prophylactic or adjunctive therapeutic agents to augment the activity of antibiotics in P. aeruginosa infections, such as pne...

Nephrogenic systemic fibrosis is a new, rare disease of unknown cause that affects patients with renal failure. Single cases led to the suspicion of a causative role of gadodiamide that is used for magnetic resonance imaging. This study therefore reviewed all of the authors’ confirmed cases of nephrogenic systemic fibrosis (n 13) with respect to clinical characteristics, gadodiamide exposure, a...

BACKGROUND Education is important in improving economies and creating literate, self-reliant and healthy societies. However, hunger is a barrier to basic education in Malawi. Hunger is also associated with a number of health risk behaviours, such as bullying, suicide ideation and unhygienic behaviours that may jeopardize the future of children. There are, however, limited data on the prevalence...

DOI: 10.4328/JCAM.2359 Received: 21.02.2014 Accepted: 05.03.2014 Published Online: 09.03.2014 Corresponding Author: Mehmet Tulga Eğilmez, Başkent Üniversitesi Tıp Fakültesi, Adana Uygulama ve Araştırma Hastanesi, Yüregir, Adana, Türkiye. T.: +90 3223272727 F.: +90 3223271274 E-Mail: [email protected] Özet Amaç: Aşırı aktif mesanesi (AAM) olan kadınlarda, risk faktörlerinin semptom şiddeti ...

Motivated by a recent report by Dickey et al. [Phys. Med. Biol. 46, 2359 (2001)], who demonstrated optical property retrieval by using relative radiance measurements at a single position, we investigate the uniqueness of relative radiance measurements for quantifying the optical properties of turbid media by studying the solutions of the diffusion and P3 approximations of the Boltzmann transfer...

A basic task in understanding the neural mechanism of learning and adaptation is to detect and characterize neural interactions and their changes in response to new experiences. Recent experimental work has indicated that neural interactions in the primary motor cortex of the monkey brain tend to change their preferred directions during adaptation to an external force field. To quantify such ch...

Disodium hydrogen orthophosphate is a water soluble white powder widely used as pH regulator and saline laxative. The sodium nitrate is a highly water soluble white solid, used in high blood pressure, dentinal hypersensitivity, and production of fertilizers. The present study was aimed to investigate the impact of biofield treatment on spectral properties of disodium hydrogen orthophosphate and...

OBJECTIVE To examine the association between personality traits and longevity. METHODS Using the Guilford-Zimmerman Temperament Survey, personality traits were assessed in 2359 participants (38% women; age = 17 to 98 years, mean = 50 years) from the Baltimore Longitudinal Study of Aging, starting in 1958. Over the duration of the study, 943 (40%) participants died, on average 18 years after t...

PURPOSE 3T magnetic resonance scanners have boosted clinical application of 1 H-MR spectroscopy (MRS) by offering an improved signal-to-noise ratio and increased spectral resolution, thereby identifying more metabolites and extending the range of metabolic information. Spectroscopic data from clinical 1.5T MR scanners has been shown to discriminate between pediatric brain tumors by applying mac...