نتایج جستجو برای: bipolar plates

تعداد نتایج: 73813  

Journal: :iranian journal of psychiatry and behavioral sciences 0
ali sharifi amir shabani masoud ahmadzad-asl tehran psychiatric institute, mental health research centre, iran university of medical sciences and health services

ôbjectives: non-adherence limits the effectiveness of medications among patients with bipolar disorder. many studies have investigated the predicting factors of non-adherence. this paper aims to present the pattern of adherence in patients with bipolar ï disorder (bïd). methods: seventy six patients with bïd enrolled in a prospective study. the medication possession ratio (mpr) was used to eval...

2012
M. Akbari M. Bahrami

This study presents an experimental stack-level thermal and hydrodynamic assessment of a model air-cooled PEM fuel cell. To mimic the heat generation inside the MEA, rubber heater films are used. Pressure drop along the stack channels and temperature distribution on the bipolar plate surface are measured for the channel Reynolds number range of 200-500 and the stack input power range of 100-250...

2014

A pulsing circuit is designed and constructed capable of raising up to +6.7kV between plates of a small (~50cm side length) spark chamber. The device is triggered by the ~2V output of a cosmic ray detection device, and its overall gain of ~1:3000 is achieved by a sequence of amplifiers and fast switching devices – namely a Bipolar Junction Transistor (BJT), Insulated Gate Bipolar Transistor (IG...

2012

The flow field of a bipolar plate distributes hydrogen and oxygen for polymer electrolyte membrane (PEM) fuel cells and removes the produced water from the fuel cells. It greatly influences the performance of fuel cells, especially regarding reduction of mass transport loss. Flow fields with good reactant distribution capability reduce the mass transport loss, thus allowing higher power density...

Abbas Pourshahbaz, Behzad Rigi Kooteh, Mercedeh Samiei, Mohammad Ebrahim Zadeh Mousavi, Parvaneh MohammadKhani,

Objective: Bipolar disorder is a severe mental disorder, and its prevalence is around 1% to 2%. Despite a vast literature around bipolar disorder, the reasons of its nonadherence and rehospitalization is still obscure. Several symptoms of bipolar disorder include changes in activity level, cognitive abilities, speech, and vegetative functions, such as sleep, sexual activity, as well as aggressi...

ابراهیمی, امراله , برنامنش, علیرضا , برکتین, مجید , نصیری, حمید ,

Objectives: Bipolar and unipolar depressions are different in terms of both biological or clinical sign and symptoms, so the available scales are not suitable for measuring the depression in bipolar disorder. The aim of the present study was to determine the psychometric features of the Persian Version of Bipolar Depression Rating Scale (BDRS). Method: A total of 368 participants, including 120...

Background and purpose: The boundary between bipolar disorder and borderline personality disorder has always been a matter of debate. Despite the importance of this issue, only a few studies have directly compared these two groups. The main purpose of this study was to compare the cognitive profile of patients with bipolar disorder and borderline personality disorder in terms of attentional bia...

Journal: :international journal of high risk behaviors and addiction 0
zahra heidari department of histology, school of of medicine, zahedan university of medical sciences, zahedan, ir iran hamidreza mahmoudzadeh-sagheb department of histology, school of of medicine, zahedan university of medical sciences, zahedan, ir iran; department of histology, zahedan university of medical sciences, zahedan, ir iran. tel: +98-5413414572, fax: +98-5413414572

background lithium is a drug for treatment of bipolar disorder by correcting mania and reducing depressive mood swings. objectives in this study, effects of lithium on volumetric parameters of cerebellum were investigated using stereological methods. materials and methods in this experimental study, 20 sexually mature wistar male rats were selected and divided in two groups randomly (n = 10). a...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید