نتایج جستجو برای: سیستم P.F.M

تعداد نتایج: 74973  

ژورنال: :مجله دندانپزشکی 0
احمد قهرمانلو a. ghahramanloo عباس یوسفی a. yossefl

بیان مسأله: چینی دندانی یکی از بهترین موادی است که تاکنون در دندانپزشکی مورد استفاده قرار گرفته است. سازگاری عالی با نسج، زیبایی، حلالیت بسیار کم در محیط دهان، استحکام فشاری بالا و کمترین تجمع پلاک میکروبی روی چینی گلیزشده, از مزایای این ماده نسبت به سایر مواد دندانی است. شکنندگی چینی به علت پایین بودن استحکام کششی، ضربه ای و همچنین سایش مینای دندان طبیعی مقابل آن از معایب چینی های دندانی می با...

Journal: :Iranian journal of immunology : IJI 2007
Ganiyu Arinola Chris Ezeh

BACKGROUND Sickle cell disease (HbSS) is a major health problem in Nigeria and malaria has been implicated as a leading cause of morbidity/mortality in sickle cell disease patients. Few reasons were put forward to explain the observed morbidity/mortality of HbSS subjects due to Plasmodium falciparum (P. falciparum) malaria. OBJECTIVES To determine the level of immunoglobulin classes (IgM, IgA...

Journal: :Journal of invertebrate pathology 1998
J M Slavicek M J Mercer D Pohlman M E Kelly D S Bischoff

In previous studies on the formation of Lymantria dispar nuclear polyhedrosis virus (LdMNPV) few polyhedra (FP) mutants, several polyhedron formation mutants (PFM) were identified that appeared to be unique. These viral mutants are being characterized to investigate the processes of polyhedron formation and virion occlusion. LdMNPV isolate PFM-1 is one of these mutants, and is described in this...

2014
Vanessa S. Pereira Humberto S. Hirakawa Ana B. Oliveira Patricia Driusso

BACKGROUND The proper evaluation of the pelvic floor muscles (PFM) is essential for choosing the correct treatment. Currently, there is no gold standard for the assessment of female PFM function. OBJECTIVE To determine the correlation between vaginal palpation, vaginal squeeze pressure, and electromyographic and ultrasonographic variables of the female PFM. METHOD This cross-sectional study...

Journal: :Neurourology and urodynamics 2006
Judith A Thompson Peter B O'Sullivan N Kathryn Briffa Patricia Neumann

AIMS To investigate the muscle activation patterns of the abdomino-pelvic region used by incontinent women during a pelvic floor muscle (PFM) contraction and a Valsalva manouevre compared to healthy, asymptomatic subjects. METHODS Thirteen incontinent (symptomatic) women, identified using ultrasound to be consistently depressing the bladder base during PFM contraction, and thirteen continent ...

Journal: :The Journal of urology 2011
Chantale Dumoulin Cathryn Glazener David Jenkinson

Pelvic floor muscle (PFM) training has received Level-A evidence rating in the treatment of stress urinary incontinence (SUI) in women, based on meta-analysis of numerous randomized control trials (RCTs) and is recommended in many published guidelines. However, the actual regimen of PFM training used varies widely in these RCTs. Hence, to date, the optimal PFM training regimen for achieving con...

Journal: :International braz j urol : official journal of the Brazilian Society of Urology 2013
Mônica Orsi Gameiro Luciana Miraglia Luiz Felipe Orsi Gameiro Carlos Roberto Padovani João Luiz Amaro

OBJECTIVE The aim of this study was to assess pelvic floor muscle (PFM) strength in different body positions in nulliparous healthy women and its correlation with sexual activity. MATERIALS AND METHODS Fifty healthy nulliparous women with mean age of 23 years were prospectively studied. Subjective evaluation of PFM was assessed by transvaginal digital palpation (TDP) of anterior and posterior...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2011
Durr-E-Sadaf Zubair Ahmad

OBJECTIVE To assess the discrepancies in marginal integrity and contact points of Porcelain Fused to Metal (PFM) crowns and its association with caries in adjacent teeth. STUDY DESIGN Cross-sectional study. PLACE AND DURATION OF STUDY Dental Section of the Aga Khan University Hospital, Karachi, from January to August 2009. METHODOLOGY Ninety six (96) patients with PFM crowns on maxillary ...

Journal: :The Review of scientific instruments 2015
L F Henrichs J Bennett A J Bell

Piezoresponse force-microscopy (PFM) has become the standard tool to investigate ferroelectrics on the micro- and nanoscale. However, reliability of PFM signals is often problematic and their quantification is challenging and thus not widely applied. Here, we present a study of the reproducibility of PFM signals and of the so-called PFM background signal which has been reported in the literatur...

Journal: :Cancer research 1989
S S Pan R Johnson H Gonzalez V Thohan

The mechanism of uptake and efflux of porfiromycin (PFM) by HCT 116 human colon carcinoma cells or freshly obtained human RBC was investigated. The time course of uptake of radioactivity upon exposure of HCT 116 cells to [14C]PFM showed one fast and one slow phase of linear increase. The initial phase of PFM uptake was not saturable with external drug concentrations from 2 to 100 microM. PFM ac...

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