نتایج جستجو برای: f127
تعداد نتایج: 423 فیلتر نتایج به سال:
Down syndrome (DS) patients with early-onset dementia share similar neurodegenerative features with Alzheimer's disease (AD). To recapitulate the AD cell model, DS induced pluripotent stem cells (DS-iPSCs), reprogrammed from mesenchymal stem cells in amniotic fluid, were directed toward a neuronal lineage. Neuroepithelial precursor cells with high purity and forebrain characteristics were robus...
In order to get a better understanding of amoeba-substrate interactions in the processes of cellular adhesion and directional movement, we engineered glass surfaces with defined local adhesion characteristics at a micrometric scale. Amoeba (Dictyostelium dicoideum) are capable to adhere to various surfaces independently on the presence of extracellular matrix proteins. This paper describes the ...
Purpose: The aim of the present study was to formulate and evaluate miconazole nitrate containing thermosensitive bioadhesive gel for vaginal drug delivery to achieve a better therapeutic efficacy and patient compliance in the treatment for vaginal candidiasis. Method: Here miconazole nitrate (1%) was formulated as a vaginal gel using thermosensitive polymer, pluronic F127 (20%) along with bioa...
Nitrogen-rich porous carbons (NPCs) were synthesized from 1,5-dihydroxynaphthalene, urea, and formaldehyde based on benzoxazine chemistry by a soft-templating method with KOH chemical activation. They possess high surface areas of 856.8-1257.8 m(2) g(-1), a large pore volume of 0.15-0.65 cm(3) g(-1), tunable pore structure, high nitrogen content (5.21-5.32 wt%), and high char yields. The amount...
Objective of the present study was to develop and evaluate thermoreversible in situ gelling drug delivery system for periodontal anasthesia. This system improves patient compliance by giving anesthesia at a site without distress of needle insertion. Thermoreversible gels were prepared by combining different concentration of pluronics F127 and F68. Formulations were evaluated in terms of their v...
سابقه و هدف: عفونت ویروس هپاتیت c همانند hiv یکی از معضلات عمده بهداشت جهانی است، از این رو مطالعه برای تولید واکسن بر علیه ویروس هپاتیت hcv ) c ) یکی از موضوعات بسیار مهم تحقیقاتی میباشد. واکسن تهیه شده باید پاسخهای سلولی و هومورل قوی را در مقابل آنتی ژنهای hcv ایجاد نماید. لذا، هدف اصلی مطالعه حاضر مقایسه و بهینه سازی پاسخهای ایمنی بر علیه پروتئین کپسید ( hcvcp ) در ایمنی زایی با ادجوانت...
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