نتایج جستجو برای: گیرندة آنتیژنی کایمری car
تعداد نتایج: 64094 فیلتر نتایج به سال:
introduction : in any car accident four factors may be involved: human factor, road, vehicle and environment. about 90 to 95 percent of car accidents in iran are caused by human factor which could be pointed out as driving errors, traffic misconception, tiredness, drowsiness, drug and alcohol consumption driving in dark hours (late night, early morning, and after lunch), youngsters' drivin...
در این مقاله استفاده از سیستم موقعیت‌یاب جهانی تجاری و سیستم تله‌متری در یک محمولة تحقیقاتی راکت کاوش مورد بررسی قرار گرفته است. سیستم موقعیت‌یاب جهانی عبارت است از دریافت‌کنندة جی‌پی‌اس و سیستم‌های آنتن خاص این مأموریت. سیستم تله‌متری عبارت است از فرستندة داده، گیرندة داده، آنتن‌ها و غیره. هر سیستمی پس از طراحی و ساخت، تحت آزمایش‌هایی قرار می‌گیرد تا عملکرد آن برای شرایط پروازی محموله بررسی شد...
Background and Objectives: Tumor-infiltrating regulatory T (TI-Treg) cells perform the significant function in cancer immune escape. In this study, the third generation CAR construct was designed against human CD25 antigen, the significant cell surface biomarker of TI-Tregs. Methods: Initially, the construct of anti-CD25 CAR was designed. Using RNAfold web server, the RNA secondary structure wa...
Background and purpose: Ïnfants’ exposure to cigarette smoke is one of the most crucial public health concerns. Smoking ban in enclosed spaces are a simple way to reduce exposure to cigarette smoke and its harmful effects. This study was conducted to determine the prevalence of cigarette smoking, car smoking ban and the related factors in families with infants living in Tehran. Materials and...
Immunotherapy with genetically engineered T-cells that express the chimeric antigen receptor (CAR) has raised hopes for the treatment of pediatric malignancies. Although CAR T-cell development is on a fast-moving pace and evolution, the context of exploring novel targetable antigens has been neglected. In this review study, we analyze the prominent hematologic antigens targeted by engineered T-...
Car following process is time-varying in essence, due to the involvement of human actions. This paper develops an adaptive technique for car following modeling in a traffic flow. The proposed technique includes an online fuzzy neural network (OFNN) which is able to adapt its rule-consequent parameters to the time-varying processes. The proposed OFNN is first trained by an growing binary tree le...
conclusions during car crashes, especially car rollover, unbelted occupants are more likely to sustain multiple severe injuries and death. law enforcement of the seat belt usage for all occupants (front and rear seat) is obligatory to reduce severe injuries sustained as a result of car accidents, especially in vehicles with low safety. results a total of 560 patients used seat belts (68.1%). th...
Background and purpose: In recent years, immunotherapy using chimeric antigen receptor T cells (CAR T cells) has been considered as a novel and promising treatment for some diseases, especially cancer. The CAR T cell production is a multi-step, complex, time-consuming, and costly process. One of the most important steps in production of CAR T cells is expansion of these cells at appropriate num...
سابقه و هدف:هستة لوکوس‌سرولئوس حاوی دسته‌های بزرگی از نورون‌های نورآدرنرژیک است که ارتباط گسترده‌ای با دیگر نواحی سیستم عصبی مرکزی از جمله هیپوتالاموس دارد. این هسته در تنظیم فرایندهای شناختی شامل توجه، یادگیری، حافظه و وابستگی به اوپیات‌ها نقش ایفا می‌کند. هر چند اثر تحریکی اورکسین A بر نورون‌های هستة لوکوس‌سرولئوس نشان داده شده است، اثر آن بر انتقالات مهاری سیناپسی نورون‌های این هسته ناشناخته...
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