In this paper we explore the packet starvation effect (PSE) that occurs in Ethernet controllers due to the unfairness of the CSMA/CD algorithm. The PSE causes some packets to experience latencies up to 100 times the average or to completely starve out due to 16 collisions. The PSE causes some packets to experience high delays at realistic offered loads as low as 40% and causes complete starvati...

BACKGROUND Punica granatum (PG) has been demonstrated to possess antitumor effects on various types of cancer cells. In this study, we determined antiproliferative properties of a seed extract of PG (PSE) from Iran in different human cancer cells. MATERIALS AND METHODS A methanolic extract of pomegranate seeds was prepared. Total phenolic content (TPC) and total flavonoid content (TFC) were a...

Purpose: Methotrexate (MTX) is prescribed in many diseases and can result in oxidative stress (OS) followed by injuries in some tissues. Antioxidants administration are effective in reducing OS. Pomegranate exhibits high anti-oxidant capacities. This study investigated whether pomegranate seed and peel methanolic extracts (PSE and PPE) could protect against MTX-induced OS and lipid profile chan...

Parental self-efficacy (PSE) is a key to the child-parent relationship. It reflects parents’ self-perception of their ability perform parenting tasks successfully and high level parental associated with positive child outcomes. The literature on cultural differences regarding PSE scant. This study applied perspective examined between Arab Jewish mothers regard factors such as marital satisfacti...

BACKGROUND The relationship between passive smoking exposure (PSE) and breast cancer risk is of major interest. OBJECTIVE To evaluate the relationship between PSE from partners and breast cancer risk stratified by hormone-receptor (HR) status in Chinese urban women population. DESIGN Hospital-based matched case control study. SETTING Chinese urban breast cancer patients without current or...

INTRODUCTION To determine the clinical significance of elevation of Troponin-I [cTn-I] during prolonged status epilepticus [pSE] SE is known to be accompanied by an increase in sympathetic outflow. Elevation of cTn-I has been linked to myocardial stress. We hypothesize that in patients with risk factors for coronary artery disease[CAD], pSE may lead to myocardial stress and an elevation of cTn-...

Objective To determine the association between family-centered rounds (FCR) and medical student knowledge acquisition as assessed by the National Board of Medical Examiners (NBME) pediatric subject (shelf) exam. Methods A retrospective cohort study was conducted of third-year medical students who graduated from Virginia Commonwealth University School of Medicine between 2009 and 2014. This time...

BACKGROUND Thrombocytopenia often makes the introduction of systemic treatment difficult in patients with cirrhosis and hepatocellular carcinoma (HCC). We retrospectively evaluated the long-term effects of partial splenic embolization (PSE) with transarterial chemoembolization (TACE) in patients with HCC patients accompanied by thrombocytopenia. PATIENTS AND METHODS Twenty-one patients with H...

4 A case of partial splenic embolisation (PSE) that was performed in a girl with severe leucothrombocytopenia due to hypersplenism is described. Treatment with PSE is a safe and effective alternative to splenectomy that prevents clinical complications due to haematological disorders and improves hypersplenism before liver

Thrombocytopenia in patients with chronic hepatitis C negatively impacts interferon (IFN)-based treatment. The aim of this study was to evaluate the efficacy and safety of telaprevir (TVR)-based triple therapy including IFN for patients who have undergone partial splenic arterial embolization (PSE). Ten patients with thrombocytopenia who were infected with hepatitis C virus (HCV) genotype 1b re...