نتایج جستجو برای: سیلندر mf 399

تعداد نتایج: 10802  

احسان جمشیدی, امیر حسین عموزاده مرتضی محمدظاهری,

در این مقاله،به تاثیر عیوب ریخته گری بر فرکانس طبیعی بلوک سیلندر خودرو توجه شده است . لذا برای این منظور بلوک سیلندر خودرو توسط نرم افزارSalid work،مدل سه بعدی شده است و سپس با نرم افزار المان محدود Ansys Workbench مدل المان محدود رسم شده و فرکانس طبیعی بلوک سیلندر در مدل FEM  بدست آمده است. با استفاده از آزمایش مودال، فرکانس طبیعی بلوک سیلندر گرفته شده است. با تایید شدن مدل FEM توسط نتایج آزما...

Journal: :Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2008
Wenjun Sun Yaping Gan Yiti Fu Deqiang Lu Huai Chiang

Previously, we found that exposure to a 50-Hz magnetic field (MF) at 0.4 mT could induce epidermal growth factor (EGF) receptor clustering in Chinese hamster lung (CHL) fibroblast cells and superposition of an incoherent MF with the same intensity could inhibit the effect. In the present experiment, we investigated the effects of 50-Hz MF exposure at different intensities on EGF receptor cluste...

Journal: :American journal of physiology. Endocrinology and metabolism 2014
Torsten P Vahl Benedikt A Aulinger Eric P Smith Deborah L Drazen Yve Ulrich-Lai Randy J Seeley Stephen C Woods David A D'Alessio

Meal-fed (MF) rats with access to food for only 4 consecutive hours during the light cycle learn to eat large meals to maintain energy balance. MF animals develop behavioral and endocrine changes that permit glucose tolerance despite increased meal size. We hypothesized that enhanced activity of the enteroinsular axis mediates glucose homeostasis during MF. Cohorts of rats were allocated to MF ...

1998
Seçil Vural Bengü Nisa Akay Ayşenur Botsalı Erden Atilla Nehir Parlak Aylin Okçu Heper Hatice Şanlı

OBJECTIVE Transformed mycosis fungoides (T-MF) is a rare variant of MF with an aggressive course. In this study, we aimed to describe characteristics of MF/Sezary syndrome (SS) patients with transformation. MATERIALS AND METHODS Patients diagnosed with T-MF among MF/SS patients between 2000 and 2014 in a tertiary single center were evaluated retrospectively. Demographic data, clinical data, l...

Journal: :Epidemiology and infection 1996
D Veenendaal J de Boer B C Meijer D van der Waaij M H Wilkinson

Digital image processing (DIP) of bacterial smears is a new method of analysing the composition of the gut microbial flora. This method provides the opportunity to compare and evaluate differences in the complex highly concentrated anaerobic fraction of gut microbial flora, based on micromorphological differences. There is ample evidence that this fraction can be characterized as related or unr...

2013
Rong Li Guo-Jun Wu De-Hui Xiong Qiang Gong Ruan-Jing Yu Wei-Xin Hu

Schistosomiasis is an endemic parasite disease and praziquantel is the only drug currently in use to control this disease. Experimental and epidemiological evidence strongly suggests that Microtus fortis ( Mf ) is a naturally resistant vertebrate host of Schistosoma japonicum . In the present study, we found that Mf serum albumin ( Mf -albumin) and the conditioned medium of pcDNA3.1- Mf -albumi...

Journal: :Investigative ophthalmology & visual science 1986
J J Donnelly H R Taylor E Young M Khatami J B Lok J H Rockey

Infection of cynomolgus monkeys with microfilariae (Mf) of Onchocerca lienalis was studied as a model for human ocular onchocerciasis. Normal monkeys and immunized monkeys were given intracorneal/subconjunctival, intracameral, or intravitreal injections of Mf or bovine serum albumin (control). Selected animals were given diethylcarbamazine citrate (DEC) orally (15 mg/kg) daily after the ocular ...

2014
Hyo Sang Song Sue Kyung Kim You Chan Kim

BACKGROUND Among the various types of folliculitis, differentiation of Malassezia folliculitis (MF) from other forms of folliculitis is important because it is usually treated with antifungal agents. OBJECTIVE We attempted to find a method to enhance the detection rate of MF, and examined the differences in the clinical manifestation between MF and non-MF (NMF). METHODS We performed a retro...

Journal: :The Journal of clinical investigation 2012
Xiaoli Wang Sonam Prakash Min Lu Joseph Tripodi Fei Ye Vesna Najfeld Yan Li Myron Schwartz Rona Weinberg Paul Roda Attilio Orazi Ronald Hoffman

Cancer stem cell behavior is thought to be largely determined by intrinsic properties and by regulatory signals provided by the microenvironment. Myelofibrosis (MF) is characterized by hematopoiesis occurring not only in the marrow but also in extramedullary sites such as the spleen. In order to study the effects of these different microenvironments on primitive malignant hematopoietic cells, w...

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