background and objective: gastric cancer is the fourth common and the second deadliest cancer worldwide, which the major causes of its prevalence are genetic factors and the lifestyle, such as eating fast foods, physical inactivity, environmental pollution, and other natural factors. method: this research was performed in human and animal cell bank of iranian biological resource center, and cyt...

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The IEEE Microwave Theory and Technology Society (MTT-S) represents a diverse inclusive community whose work spans components systems from MHz to THz. These wide-ranging topical areas are organized into 26 technical committee (TCs) in technologies spanning core applications applications. Each month, <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink...

The MTT method for rifampicin and isoniazid susceptibility testing of Mycobacterium tuberculosis was developed by using bacterial suspension prepared from colonies on solid media. The MTT tube assay in 1 ml Middlebrook 7H9 broth was completed within 4 days for rifampicin (RMP) and within 7 days for isoniazid (INH). When MTT assay results with 279 M. tuberculosis clinical isolates were compared ...

Since the mid-1960s, the development of Meaning-Text Theory (MTT) can be followed in Russian, French, and English publications. The main authors of this theory are I. A. Melt~uk and A. K. 7.olkowskij, the first works with a more global insight into MTT being 7.olkowskij and Mel~uk (1965, 1967). Since that time, MTT has been developing and has brought considerable results. Nowadays, there are hu...

The yellow tetrazolium salt 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) is widely used to determine cell viability in cell proliferation and cytotoxic assays. MTT is reduced by metabolically active cells to form an insoluble purple formazan product that is quantifiable by spectrophotometry. It is the most common and direct assay for cell viability. However, in this pres...

OBJECTIVE To improve current understanding of the mechanisms behind thalamic amnesia, as it is unclear whether it is directly related to damage to specific nuclei, in particular to the anterior or mediodorsal nuclei, or indirectly related to lesions of the mammillothalamic tract (MTT). METHODS We recruited 12 patients with a left thalamic infarction and 25 healthy matched controls. All underw...

OBJECTIVE To evaluate a maintenance-tailored therapy (MTT) compared to standard behavior therapy (SBT) for treatment of obesity. MAIN OUTCOME MEASURE change in body weight. METHOD A non-blinded, randomized trial comparing effectiveness of MTT and SBT in facilitating sustained weight loss over 18 months; 213 adult volunteers> or =18 years participated. SBT had fixed behavioral goals, MTT goa...