نتایج جستجو برای: γ mno2 aga
تعداد نتایج: 79042 فیلتر نتایج به سال:
INTRODUCTION Acute gangrenous appendicitis (AGA) is a common medical condition; however, the grade of appendicitis usually cannot be established preoperatively. We have attempted to identify some indicators, such as the mean platelet volume (MPV) and the platelet distribution width (PDW), to diagnose AGA. Aims. To evaluate whether or not the MPV and PDW are suitable markers to diagnose AGA. M...
This survey aimed to explore patient and physician attitudes towards male androgenetic alopecia (AGA), satisfaction with currently available male AGA treatments and investigate the factors affecting treatment choice. The survey was carried out in five countries (Japan, South Korea, Taiwan, Mexico and Brazil) between November and December 2015 using a standard market research methodology. Questi...
The anode electrode material is a crucial factor for the overall performance of a microbial fuel cell (MFC). In this study, a plain carbon paper modified with the CNT/MnO2 nanocomposite was used as the anode for the MFC and a mixed culture inoculum was used as the biocatalyst. The modified anode showed better electrochemical performance than that of plain carbon paper, and Brunauer Emmett Telle...
Methyl iodide is a well-known volatile halogenated organic compound that contributes to the iodine content in the troposphere, potentially resulting in damage to the ozone layer. Most methyl iodide sources derive from biological activity in oceans and soils with very few abiotic mechanisms proposed in the literature. In this study we report that synthetic manganese oxide (birnessite δ-MnO2) can...
نانوکامپوزیتهای کربن بلک/دیاکسید منگنز، گرافیت/دیاکسید منگنز، کربن بلک/گرافیت/دیاکسید منگنز، کربن ولکان/دیاکسید منگنز و نانولولهکربنی/دی اکسید منگنز به روش سونوشیمی و در محلول آبی سولفات منگنز و برومات پتاسیم سنتز شد. ویژگیهای الکتروشیمیایی نانوکامپوزیتها با نسبتهای وزنی متفاوت توسط ولتامتری چرخهای، کرونوپتانسیومتری و طیف امپدانس الکتروشیمیایی بررسی شد. خواص فیزیکی، ساختار، ریخت شناسی و مساحت س...
Accumulating evidence indicates that activation of the peroxisome proliferator-activated receptor-γ (PPAR-γ) dampens the inflammation cascade and inhibits tumor growth of the lung, suggesting that it has tumor suppressor functions. We performed a case-control study of 500 incident lung cancer cases and 517 age and sex frequency-matched cancer-free controls in a Chinese population to investigate...
BACKGROUND AGA IgA II and AGA IgG II have recently been suggested as reliable tools for celiac disease (CD) diagnosis. We compared their utility for diagnosis and monitoring CD in children with that of tTG IgA, an established CD marker. METHODS We studied a cohort of 161 CD and 129 control children in whom CD was histologically confirmed or ruled out. We followed 37 children with CD on a glut...
Background. There are several studies investigating the relationship between androgenetic alopecia (AGA) and metabolic syndrome (MS) with conflicting results. Objective. We sought to investigate whether there is a relationship between AGA and MS. Methods. A case-control study including 74 male patients with AGA and 42 male controls was conducted. Age, duration of AGA, AGA onset age, anthropomet...
OBJECTIVE To evaluate the incidence of benign prostatic hyperplasia (BPH) and metabolic syndrome in patients with androgenetic alopecia (AGA) in comparison with those with no AGA, as several previous studies have reported inconsistent results of an association between metabolic syndrome and BPH with AGA. PATIENTS SUBJECTS AND METHODS This cross-sectional study included 400 participants, divid...
[1] We disagree that the comparison of the smallvolume MnO2 coprecipitation method and the MnO2 cartridge method of Hung et al. [2008] is adequate. This is because at least some of the small-volume Th data used for their comparison relied on an early protocol of the smallvolume method that did not include a recovery correction. Thus results are potentially biased. New data from the South China ...
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