نتایج جستجو برای: sol lewitt
تعداد نتایج: 16909 فیلتر نتایج به سال:
In this paper,the preparation of nano silica sol was used TEOS hydrolysis. Silica sol was used to compound the SiO2 sol / polyacrylate with acrylate monomer emulsion polymerization, the effect of sol amount and feeding methods of polyacrylate stability and other property of SiO2 / polyacrylate were studied.
Navigation and localization are still one of the most fundamental tasks to be accomplished by mobile autonomous robots. One of the main purposes of the navigation and localization process is to build a precise, usually allocentric spatial static representation (e.g. [S. Thrun and Schulz, 2000] ). Although robots are able to carry more and more powerful sensors, the question is, which informatio...
Sol taraf yerleşimli akut apandisit atipik klinik bulguları nedeniyle bazen zor tanı alan bir hastalıktır. Bu sunumda orta bağırsak nonrotasyonuna eşlik eden sol yerleşimli akut apandisit olgusunun radyolojik bulgularını sunulmuştur. Altmış üç yaşında erkek hasta iki gündür devam eden sol alt kadran ağrısı ile hastanemize başvurdu. Daha önce bilinen bir hastalığı olmayan hastanın fizik muayenes...
This study explored the efficacy of 1 actigraphy (ACT) brand, at different analytic settings, for use to administer the Multiple Sleep Latency Test (MSLT). Forty-one first-time postpartum mother and father participants were administered the MSLT with concurrent ACT. To identify ACT sleep onset latency (SOL), ACT signals were interpreted with iterations of different "wake threshold value" (WTV) ...
Light transducing phycobiliproteins are encapsulated in optically transparent sol-gel matrices. Absorption and fluorescence spectroscopies are used to characterize the effect of the sol-gel encapsulation on the conformation and aggregation states of the three major phycobiliproteins present in phycobilisomes: phycoerythrin, phycocyanin, and allophycocyanin. It is found that the effects of sol-g...
Sol-gel derived silica possess many promising features, including low-temperature preparation procedure, porosity, chemical and physical stability. Applications exploiting porous materials to encapsulate sensor molecules, enzymes and many other compounds, are developing rapidly. In this paper some potential applications, with emphasis on biomedical and environmental ones, are reviewed. The mate...
The soleus (Sol) and medial gastrocnemius (mGas) muscles have different patterns of activity during standing balance and may have distinct functional roles. Using surface electromyography we previously observed larger responses to galvanic vestibular stimulation (GVS) in the mGas compared with the Sol muscle. However, it is unclear whether this difference is an artifact that reflects limitation...
اسفنگوزین-1-فسفات(s1p) یک اسفنگولیپید بیواکتیو مشتق شده از پلاکت ها می باشد که در تنظیم تکثیر، تمایز، هایپرتروفی، مقابله با مرگ برنامه ریزی شده سلولی و فعال سازی سلول های ماهواره ای درگیر می باشد. هدف این تحقیق بررسی تاثیر 8 هفته تمرین مقاومتی بر مقدار s1p پلاسمایی، میزان بیان ژن گیرنده های s1p1,2,3، myod و میوژنین عضلات اسکلتی تند و کند موش صحرایی نر نژاد ویستار بود. در این تحقیق12 موش صحرایی...
Operant conditioning of the spinal stretch reflex or its electrical analog, the H-reflex, produces spinal cord plasticity and can thereby affect motoneuron responses to primary afferent input. To explore whether this conditioning can affect the functional outcome after peripheral nerve injury, we assessed the effect of up-conditioning soleus (SOL) H-reflex on SOL and tibialis anterior (TA) func...
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