نتایج جستجو برای: 419 sb36 and 261 231 lines
تعداد نتایج: 16849045 فیلتر نتایج به سال:
ability [161]. Abstraction [84]. Acceleration [135, 194]. Access [110]. Actor [79]. actors [23]. Adaptation [140]. Adapting [289]. Adaptive [265, 272]. Advanced [227, 57]. Ageing [92]. agents [78, 262]. aided [156, 137]. Algorithm [5, 152, 137, 171, 44, 280, 48, 215, 218, 54, 251, 283]. algorithms [230]. ambition [278]. Analysis [104, 228, 109, 54, 13]. anatomical [238, 239]. ancient [281]. ani...
(800,000), syphilis (101,000)2 and trichomoniasis (three million).3 For viral STDs, however, there is no cure; these include human papilloma virus (between 500,000 and one million cases annually), genital herpes (200,000–500,000), sexually transmitted hepatitis B (53,000) and the human immunodeficiency virus, or HIV (which is responsible for 90,000 cases of AIDS annually).4 STDs other than HIV ...
Scutellarin is the major active flavonoid extracted from the traditional Chinese herbal medicine Erigeron breviscapus (Vant.) Hand-Mazz., which is widely used in China. Recently, accumulating evidence has highlighted the potential role of scutellarin and its main metabolite scutellarein in the treatment of cancer. To explore novel anticancer agents with high efficiency, a series of new scutella...
بررسی تآثیر کورکومین بر بیان آکواپورین5 در سلول های سرطانی روده بزرگ انسان(ht-29) سرطان روده بزرگ جزو بیماری های خطرناک بوده و از نظر شیوع سومین سرطان شایع و دومین علت مرگ ومیر ناشی از سرطان در جهان محسوب می شود. خطرابتلا به این سرطان تحت تاثیر دو عامل محیطی وفاکتورهای ژنتیکی می باشد. آکواپورین ها، پروتئین های کانال آبی بوده که نقش مهمی را در انتقال آب در بافتهای اندوتلیالی و اپی تلیالی بر عهد...
Oliveria decumbens is an aromatic plant traditionally used for treatment of infections and gastrointestinal diseases. In the present study, the volatile oil of the plant was obtained by hydrodistillation and analyzed by GC-MS. In addition, antibacterial and anti-Helicobacter pylori activities of this essential oil were determined using disc diffusion and agar dilution methods, respectively. Ins...
Five new biphenanthrenes, cremaphenanthrenes A-E (1-5), along with six known ones, were isolated from the ethanolic extract of the tubers of Cremastra appendiculata (D. Don) Makino (Orchidaceae). Their structures were elucidated on the basis of extensive spectroscopic analyses. All the compounds obtained were tested in vitro for cytotoxic activities against colon (HCT-116), cervix (Hela), and b...
contributes significantly to the fidelity of biological control. Compromised epigenetic pathways have now been shown to provide indications of transformation and tumor progression; they suggest potential targets for cancer prevention and intervention [1]. A formidable challenge is to deconvolute the complexity and plasticity of histone modifications associated with tumorigenesis. Although chall...
Within human carcinomas, there is often an infiltration of lymphocytes and other cells of the immune system. A variety of cytokines are produced by such cells that could have a paracrine influence on the growth of tumor epithelium. The effect of one of these cytokines, interleukin-4 (IL-4), on human breast and colon cancer cell lines was therefore examined. IL-4 inhibited the growth of human co...
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