Digital Commons Network^™

Acute Effects Of Diets Rich In Almonds And Walnuts On Endothelial Function, Ravindra Bhardwaj, Harvinder Dod, Manjinder S. Sandhu, Rohil Bedi, Sachin Dod, Gregory Konat, H.K. Chopra, Rakesh Sharma, Abnash C. Jain, Navin Nanda

Faculty & Staff Scholarship

Objective: Omega-3 fatty acids, especially alpha-linolenic acid (ALA), which are present in nuts may reduce cardiovascular disease (CVD) risk, by changing vascular inflammation and improving endothelial dysfunction. The objective of the study was to evaluate the acute effects of two different diets, one containing walnuts and the other almonds on endothelial function.

Methods: Twenty-seven overweight volunteers underwent a randomized 2-period, crossover, controlled intervention study. The subjects were given either walnut or almond diets which varied in monounsaturated fatty acid (MUFA) and polyunsaturated fatty acid (PUFA) content. The walnut diet provided 23.1% energy from PUFA and the almond diet provided 7.6% …

Patient Throughput Time In The Emergency Department: Can Obtaining Blood Specimens In A Pre-Hospital Setting Increase Timeliness?, Arielle Rancourt

Interprofessional Research and Innovations Council

The Emergency Department (ED) at Mid Coast Hospital currently follows a practice in obtaining blood specimens in-hospital by emergency department staff; this is done despite the ability of pre-hospital personnel to obtain specimens at the time of intravenous catheter insertions. Our current practice may not be the most effective and timely method. Studies showed that there was no increase in hemolysis of blood specimens drawn by Emergency Medical Services (EMS), and that laboratory results were received quicker when blood specimens were obtained in a pre-hospital setting. The purpose of this quality improvement project is to decrease time from patient arrival …

Farnesylation Of The Transducin G Protein Gamma Subunit Is A Prerequisite For Its Ciliary Targeting In Rod Photoreceptors, Celine Brooks, Joseph Murphy, Marycharmain Belcastro, Daniel Heller, Saravanan Kolandaivelu, Oleg Kisselev, Maxim Sokolov

Faculty & Staff Scholarship

Primary cilia are microtubule-based organelles, which protrude from the plasma membrane and receive a wide range of extracellular signals. Various cilia use G protein-coupled receptors (GPCRs) for the detection of these signals. For instance, vertebrate rod photoreceptors use their cilia (also called outer segments) as antennae detecting photons by GPCR rhodopsin. Rhodopsin recognizes incoming light and activates its G protein, transducin, which is composed of three subunits α, β, and γ. Similar to all G protein γ subunits, the transducin Gγ1 subunit undergoes C-terminal prenylation resulting in the addition of an isoprenoid farnesyl; however, the significance of this posttranslational modification …