نتایج جستجو برای: پدیده gmi
تعداد نتایج: 26074 فیلتر نتایج به سال:
تغییر مقاومت مغناطیسی و پراکنده شدن ذرات در اثر حضور میدان مغناطیسی خارجی پایه ساخت بسیاری از سنسورهای مغناطیسی است. مقاومت مغناطیسی کل z در یک رسانای فرومغناطیسی، شامل قسمت حقیقیr و موهومیl است. با اعمال میدان مغناطیسی خارجی بر یک رسانای فرومغناطیسی که جریان متناوب الکتریکی (ac) از آن عبور میکند، به وجود آمدن میدان مغناطیسی عرضی و یا زاویه ای موجب تغییر در مقاومت حقیقی و موهومی آن و در نتیجه م...
The monitoring and prediction of treatment responses to invasive aspergillosis (IA) are difficult. We determined whether serum galactomannan index (GMI) trends early in the course of disease may be useful in predicting eventual clinical outcomes. For the subjects recruited into the multicenter Global Aspergillosis Study, serial GMIs were measured at baseline and at weeks 1, 2, and 4 following a...
Cross-reactivity of Fusarium species with serum galactomannan antigen (GMI) test has been observed. We sought to evaluate if GMI could help to early diagnose invasive fusariosis and to monitor treatment response. We reviewed the records of all patients with invasive fusariosis between 2008 and 2012 in three Brazilian hospitals. We selected patients who had at least 1 GMI test within 2 days befo...
Cancer stem cells (CSCs) have been identified to exert tumor-initiating ability, resulting in the recurrence, metastasis and chemoresistance of oral squamous cell carcinomas. In the present study, we showed that GMI, an immunomodulatory protein from Ganoderma microsporum, induc ed a cytotoxic effect in oral carcinomas stem cells (OCSCs). Treatment of GMI dose-dependently inhibited the expressio...
BACKGROUND Growth modulation index (GMI), the ratio of two times to progression measured in patients receiving two successive treatments (GMI = TTP2/TTP1), has been proposed as a criterion of phase II clinical trials. Nevertheless, its use has been limited until now. PATIENTS AND METHODS We carried out a retrospective multicentre study in soft tissue sarcoma patients receiving a second-line t...
BACKGROUND There is good evidence from studies conducted in a single-centre research setting for the efficacy of graded motor imagery (GMI) treatment, a complex physiotherapy intervention, to reduce pain in long-standing complex regional pain syndrome (CRPS). However, whether GMI is effective in clinical practice is not established. AIM To establish whether GMI is effective in clinical practi...
UNLABELLED Graded motor imagery (GMI) is becoming increasingly used in the treatment of chronic pain conditions. The objective of this systematic review was to synthesize all evidence concerning the effects of GMI and its constituent components on chronic pain. Systematic searches were conducted in 10 electronic databases. All randomized controlled trials (RCTs) of GMI, left/right judgment trai...
The disturbing effect of the stray magnetic fields of Fe-based amorphous ribbons on the giant magnetoimpedance (GMI) sensor has been investigated systematically in this paper. Two simple methods were used for examining the disturbing effect of the stray magnetic fields of ribbons on the GMI sensor. In order to study the influence of the stray magnetic fields on the GMI effect, the square-shaped...
AIMS In a population cohort of children with grey matter injury (GMI) and cerebral palsy (CP), we aimed to describe and classify magnetic resonance imaging characteristics specific to GMI, and to identify key structure-function associations that serve as a basis for rating GMI in clinically relevant ways. METHOD Symmetry, extent of cerebral injury, and pathological pattern for 54 children (37...
GMI gangliosidosis is characterized by a deficiency in the lysosomal hydrolase /3-galactosidase, progressive nervous system disease and ocular lesions. Diagnosis of GMi gangliosidosis in humans and cats with the analogous disease has been made by measurement of the enzyme activity in various tissues including brain, liver and cultured skin fibroblasts. The authors report the use of cultured con...
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