نتایج جستجو برای: غلظت tds
تعداد نتایج: 45662 فیلتر نتایج به سال:
Stroke is a leading cause of long-term disability around the world. Many survivors experience upper extremity (UE) impairment with few rehabilitation opportunities, secondary to a lack of voluntary muscle control. We developed a novel rehabilitation paradigm (TDS-HM) that uses a Tongue Drive System (TDS) to control a UE robotic device (Hand Mentor: HM) while engaging with an interactive user in...
This randomized, multicentre, double-blind, double-dummy study compared the efficacy and safety of amoxycillin 1 g bd with amoxycillin 500 mg tds in 395 patients with a clinical diagnosis of acute exacerbation of chronic bronchitis (AECB). Patients were treated for 10 days and were assessed during therapy (days 3-5), after the end of therapy (days 12-15) and at follow up (days 28-35). In the in...
It is unknown whether diet quality is associated with microvascular structure. The present study aimed to investigate the relationship between diet quality, reflecting adherence to dietary guidelines, with retinal microvascular calibre in older adults. The dietary data of 2720 Blue Mountains Eye Study participants, aged 50+ years, were collected using a semi-quantitative FFQ. A modified version...
Two surveys of consumer satisfaction with drinking water conducted by Taiwan Water Supply Corp. are presented in this study. The study results show that although a lot of money was invested to modify traditional treatment processes, over 60% of local residents still avoided drinking tap water. Over half of the respondents felt that sample TT (from the traditional treatment process) was not a go...
این مطالعه با هدف بررسی آلکیل بنزن سولفاناتهای خطی (LASs) به عنوان نشانگرهای مولکولی برای ردیابی ورود آلودگیهای فاضلاب شهری در رودخانه عباسآباد همدان انجام گرفت. نمونهبرداری در بهار 1398 از نمونه آب رودخانه عباسآباد در 17 ایستگاه انجام شد. پارامترهایی همچون دمای آب، (pH)، (EC)، (TDS)، (DO) و (ORP) در محل اندازهگیری شد. غلظت LAS با دستگاه اسپکتروفتومتر در طول موج nm 650 قرائت و با استفاده...
Transmembrane activity was recorded from canine false tendons bathed with Tyrode's solution at 37°C. Stimulus patterns provided a 3-second pause after every ten beats. Acetylstrophanthidin was infused at concentrations up to 2 X 10~ g/ml. One or two transient depolarizations (TDs) followed the last driven response of each series. The appearance of TDs was associated with depression of normal ph...
Genome-wide proximity ligation assays allow the identification of chromatin contacts at unprecedented resolution. Several studies reveal that mammalian chromosomes are composed of topological domains (TDs) in sub-mega base resolution, which appear to be conserved across cell types and to some extent even between organisms. Identifying topological domains is now an important step toward understa...
Water shortage is severe in the North China Plain (NCP). In addition to a deficiency of water resources, deterioration of groundwater quality should be of great concern. In this study, hydrogeological analysis was conducted in combination with principal component analysis, correlation analysis and the co-kriging method to identify factors controlling the content of major ions and total dissolve...
روش های موجود و رایج برای تصفیه آب (استفاده از مواد منعقد کننده معدنی) هم از لحاظ سلامت و هم از لحاظ اقتصادی مقرون به صرفه نیستند. لذا پژوهش هایی جهت کاهش میزان مصرف این مواد برای تصفیه آب صورت پذیرفته است. یکی از این روش ها استفاده از اثر میدان مغناطیسی بر روی خواص آب برای تصفیه بهتر آن می باشد. در این پژوهش اثر میدان مغناطیسی بر روی آب در جهت کاهش کدورت آن در حضور دو منعقدکننده سولفات آالومین...
In this paper1 I will discuss a framework for semantics which allows us to record truth-conditional and compositional analyses as dependency-style corpus annotations in a direct and fine-grained fashion. This method eliminates the need for a semantic representation formalism by decomposing semantic information into simple statements about (word or morpheme) tokens. A collection of such data wou...
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