Macrocyclic compounds occupy an important chemical space between small molecules and biologics and are prevalent in many natural products and pharmaceuticals. The growing interest in macrocycles has been fueled, in part, by the design of novel synthetic methods to these compounds. One appealing strategy is ring-closing metathesis (RCM) that seeks to construct macrocycles from acyclic diene prec...

Restrictive cardiomyopathy (RCM) is an uncommon heart muscle disorder characterized by impaired filling of the ventricles with reduced volume in the presence of normal or near normal wall thickness and systolic function. The disease may be associated with systemic disease but is most often idiopathic. We recognized a large family in which individuals were affected by either idiopathic RCM or hy...

We evaluate the impact of climate change on stream flow in the Upper Mississippi River Basin (UMRB) by using a regional climate model (RCM) coupled with a hydrologic model, the Soil and Water Assessment Tool (SWAT). The SWAT model was calibrated and validated against measured stream flow data using observed weather data and inputs from the Environmental Protection Agency’s BASINS (Better Assess...

BACKGROUND The pathogenesis of irritant contact dermatitis and its modulation according to skin color is not well understood. Reflectance confocal microscopy (RCM) enables high-resolution, real-time, in-vivo imaging of human skin. OBJECTIVE The goal of our study was to use RCM to determine whether susceptibility to irritant contact dermatitis differs between black and white skin. METHODS Pa...

Reliability Centred Maintenance (RCM) is a procedure carried out as part of the logistic support analysis (LSA) process and is described in the US Department of Defence Military Standards (Mil Std 2173). RCM allows logisticians the opportunity to determine the best maintenance policy for each component within a system. However, the only data that are available to carryout RCM using Mil Std 2173...

Objective. This study was to evaluate the efficacy and safety of a Chinese herbal medicine formula (RCM-104) for the management of simple obesity. Method. Obese subjects aged between 18 and 60 years were selected for 12-week, double-blind, randomized, placebo-controlled trial. Subjects were randomly assigned to take 4 capsules of either the RCM-104 formula (n = 59) or placebo (n = 58), 3 times ...

Macrocyclic compounds occupy an important chemical space between small molecules and biologics and are prevalent in many natural products and pharmaceuticals. The growing interest in macrocycles has been fueled, in part, by the design of novel synthetic methods to these compounds. One appealing strategy is ring-closing metathesis (RCM) that seeks to construct macrocycles from acyclic diene prec...

Non-cardiogenic pulmonary edema (NCPE) is a rare adverse reaction to iodinated radiocontrast media (RCM), in which all previous cases were immediate reactions. A 56-year-old male was given iopamidol, a non-ionic, low osmolar RCM, during coronary artery angiography. He developed pulmonary edema and fever a day after the procedure. Despite diuretic therapy, the patient's pulmonary edema worsened ...

To evaluate therapeutic options for the prevention of radiocontrast media (RCM)-induced nephropathy, a model was developed in which rats received NG-nitro-L-arginine methyl ester (L-NAME) for 10 wk in order to inhibit nitric oxide (NO) synthetase. This study tests the hypothesis that infusion of an adenosine antagonist before RCM application may avoid the vasoconstrictive response in NO-deplete...