نتایج جستجو برای: lutrol nf 127 prill surfactant
تعداد نتایج: 82263 فیلتر نتایج به سال:
BACKGROUND The aim of this study was to investigate the intestinal mucus-penetrating properties and intestinal cellular uptake of two types of liposomes modified by Pluronic F127 (PF127). METHODS The two types of liposomes, ie, PF127-inlaid liposomes and PF127-adsorbed liposomes, were prepared by a thin-film hydration method followed by extrusion, in which coumarin 6 was loaded as a fluoresce...
colorectal cancer (crc) is the second leading cause of cancer death. progress has been made in the development of chemotherapy for advanced crc. targeted therapies against vegf or egfr are now commonly used. however, many cases show that tolerance develops to such treatments; therefore, new strategies are required to replace or complement current therapies. nuclear factor-?b (nf-?b) transcripti...
Background & objectives: Nuclear Factor kappa B (NF-κB), a master switch transcription factor, plays a critical role in the progression and development of hyperglycemia-induced microangiopathy. Hyperglycemia activates NF-κB, and subsequently increases pro-inflammatory cytokines such as TNF-α, IL-6 and IL-1β leading to development of inflammation. Some new studies have revealed the involvement o...
F. Naqvi,1,2,* M. Górska,2 L. Cáceres,2,3,† A. Jungclaus,4 M. Pfützner,5 H. Grawe,2 F. Nowacki,6 K. Sieja,6 S. Pietri,7,‡ E. Werner-Malento,5,§ P. H. Regan,7 D. Rudolf,8 Z. Podolyák,7 J. Jolie,1 K. Andgren,9 T. Beck,2 P. Bednarczyk,2,10 J. Benlliure,11 G. Benzoni,12 A. M. Bruce,13 E. Casarejos,11,‖ B. Cederwall,9 F. C. L. Crespi,12,14 P. Detistov,15,¶ Zs. Dombrádi,16 P. Doornenbal,2,** H. Geiss...
سرطان پستان شایع ترین سرطان و دومین عامل مرگ بین زنان، بعد از سرطان ریه است. مسیرهای سیگنالینگ tgf-? و nf-?b دو مسیر اصلی مرتبط با سرطان پستان هستند که مورد تمرکز تحقیقات گسترده ای قرار گرفته اند. مسیر سیگنالینگ tgf-? به عنوان یک سرکوبگر تومور نقش مهمی را در مراحل اولیه ی ایجاد سرطان ایفا کرده و در مراحل انتهایی به عنوان یک فاکتور پروانکوژنیک عمل می نماید. مطالعات اپیدمیولوژیکی نشان داده که برخ...
Carbon nanotubes (CNTs) are increasingly being developed for use in biomedical applications, including drug delivery. One of the most promising applications under evaluation is in treating pulmonary diseases such as tuberculosis. Once inhaled or administered, the nanoparticles are likely to be recognised by innate immune molecules in the lungs such as hydrophilic pulmonary surfactant proteins. ...
Peanut is grown mostly in rainfed areas where drought is a recurring problem. Peanut genotypes with high transpiration efficiency (TE) use less water and produced yield better under drought conditions. Specific leaf area and SPAD chlorophyll meter reading are used as surrogate traits for TE. N2 fixation (NF) is also used as a surrogate trait for yield under drought. The objective of this study ...
In this study, demineralization of cheese whey by sequential nanofltration (NF) and electrodialysis (ED) methods was investigated. For the NF step, two NF membranes labeled as NF-270 and NF-90 were tested. Approximately 90% of protein and lactose rejections were obtained with partial demineralization during NF step. For full demineralization of the NF permeate, NF follo...
Even though neurofibromatosis ( NF) is not a rare neurological disorder, but there is few studies regarding the relationship between NF and psychological disorders. A 14 year old girl with NF type 1 associated with multiple cerebral lesions was admitted in psychiatric ward due to restlessness , hypertalktiveness aggressive behavior, and flight of idea. Psychiatric diagnosis, based on DSM IV ...
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