نتایج جستجو برای: in vivo correlation

تعداد نتایج: 17020219  

Journal: :nanomedicine journal 0
akram valipoor department of biology, science and research branch, islamic azad university, fars, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (islamic azad university science and research branch) kazem parivar department of biology, science and research branch, islamic azad university, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (islamic azad university science and research branch) mehrdad modaresi department of physiology, islamic azad university-khorasgan branch, isfahan, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (islamic azad university science and research branch) manoochehr messripour department of physiology, islamic azad university-khorasgan branch, isfahan, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (islamic azad university science and research branch)

objective(s):  the field of nanotechnology is rapidly expanding .the development quantum dots quantum dot (qds), show great promise for treatment and diagnosis of cancer and targeted drug delivery little data on the toxicity of qds, especially for in vivo applications, are available. as a result, concerns exist over their toxicity for in vivo applications. then, cytotoxic effects of cadmium sel...

Journal: :iranian journal of radiation research 0
m. allahverdi department of medical physics, cancer institute, tehran university of medical sciences, tehran, iran m.r. taghizadeh department of radiotherapy, imam khomeini hospital, tehran university of medical sciences, tehran, iran

abstract background: in vivo measurements of applied dose during radiotherapy treatment, is important to ensure accurate dose delivery to patients. uncertainty in dose delivery should fall within ±5% of the prescribed dose as recommended by icru. assessment of dose for radiotherapy applications performed with various types of detectors. in this study, semiconductor diodes were used which have s...

Journal: :basic and clinical cancer research 0
alireza mohammadkarim department of engineering, science and research branch, islamic azad university, tehran, iran mahmoud allahverdi department of medical physics, tehran university of medical science, tehran, iran mahbod esfehani radiotherapeutic oncology department of cancer institute hasanali nedaie department of radiotherapy, tehran university of medical science, tehran, iran alireza shirazi department of medical physics, tehran university of medical science, tehran, iran

background: delivering the maximum dose to tumor while achieving the minimum dose delivery to normal tissue; is the most important goal in external radiotherapy. diode in vivo dosimetry is widely considered to be an important tool for quality improvement of patient care in external radiotherapy. uncertainty in dose delivery should fall within 5% of the prescribed dose as recommended by internat...

Objective: The purpose of the current study was to investigate the in vivo (analgesic, antidiarrheal, neurological, and cytotoxic) and in vitro (antioxidant, antimicrobial, thrombolytic and anthelmintic) activity of different fractions of methanolic extract of Momordica charantia. Materials and Methods: The antioxidant property ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1390

یکی از مشکلات جدی در بیماران با سیروز کبدی، کاهش پاسخ دهی انقباضی قلب نسبت به محرکهای ادرنژیک است که آن را کادریومیوپاتی سیروزی می گویند. هیدروژن سولفاید یک نوروترانسمیتر گازی است که اخیرا نقش های فیزیولوژیک و پاتولوژیک را برای آن پیشنهاد می کنند. با توجه به اینکه این ماده درونزاد در سیستم قلبی و عروقی از راه آنزیمی تولید می شود ما دراین مطالعه به بررسی نقش این ماده درونزاد در ناهنجاری کرونوترو...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد مرودشت - دانشکده علوم تربیتی و روانشناسی 1392

the purpose of this study was to investigate the relationship between family functioning and marital adjustment humor couples are due to the nature and objectives of the research and application of methods for its implementation correlation was used. the study population consisted of all the couples in the city who uses random cluster sampling of 200 students were selected as sample. data from ...

Journal: :Chemical communications 2015
Hio-Ieng Un Shuai Wu Chang-Bo Huang Zheng Xu Lin Xu

A naphthalimide-based fluorescent ensemble probe NPC for selectively detecting His in aqueous solution (10 mM HEPES, pH 7.4) has been reported. Moreover, the application of NPC in in vivo (both in Hela cells and in C. elegans) fluorescence imaging was carried out as well.

2017
Duyang Gao Zhen Yuan

Multimodal nanoprobes have attracted intensive attentions since they can integrate various imaging modalities to obtain complementary merits of single modality. Meanwhile, recent interest in laser-induced photoacoustic imaging is rapidly growing due to its unique advantages in visualizing tissue structure and function with high spatial resolution and satisfactory imaging depth. In this review, ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

the ability of composing a coherent and extended piece of writing in second language is considered as a fundamental factor to convey information and ideas of learners through the academic issues. although learners may achieve a perfect academic writing skill through assigning the l2 tasks in content based instruction, but demonstration of their abilities may be related to their ability in l1 es...

Journal: :Scientific reports 2015
Jingyi Zhu Daria M Shcherbakova Yusaku Hontani Vladislav V Verkhusha John T M Kennis

Near-infrared fluorescent proteins, iRFPs, are recently developed genetically encoded fluorescent probes for deep-tissue in vivo imaging. Their functions depend on the corresponding fluorescence efficiencies and electronic excited state properties. Here we report the electronic excited state deactivation dynamics of the most red-shifted iRFPs: iRFP702, iRFP713 and iRFP720. Complementary measure...

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