نتایج جستجو برای: 3and 4 containing 3333 vp
تعداد نتایج: 1593885 فیلتر نتایج به سال:
The influence of gonadotrophin-releasing hormone (GnRH) and its analogues (i.e., agonist and antagonist) on vasopressin (VP) release from the rat hypothalamo-neurohypophysial (H-N) system was studied both in vitro and in vivo. Additionally, it was determined whether the possible response of vasopressinergic neurones to these peptides could be modified by melatonin through a cAMP-dependent mecha...
Here, we developed Pluronic® P123/F127 (poloxamer) mixed micelles for the intravenous delivery of the anticancer drug sorafenib (SRB) or its combination with verteporfin (VP), a photosensitizer for photodynamic therapy that should complement well the cytotoxicity profile of the chemotherapeutic. SRB loading inside the core of micelles was governed by the drug:poloxamer weight ratio, while in th...
سرعت های امواج تراکمی و برشی در تعیین جنس سنگ، تخلخل، درجه سنگشدگی و تشخیص نوع شاره سنگ به کار می روند. زمان سیر امواج برشی و تراکمی در تعیین خواص مکانیکی و رفتاری سنگ ها نیز کاربرد دارد. درصورتیکه داده های سرعت موج برشی را از روابط تجربی (بین سرعت های امواج تراکمی و برشی) محاسبه کرد. با توجه به شرایط Vp/Vs موجود نباشند، می توان نسبت خاص هر منطقه بهتر ا...
A human breast cancer cell line (MCF7/WT) was selected for resistance to etoposide (VP-16) by stepwise exposure to 2-fold increasing concentrations of this agent. The resulting cell line (MCF7/VP) was 28-, 21-, and 9-fold resistant to VP-16, VM-26, and doxorubicin, respectively. MCF7/VP cells also exhibited low-level cross-resistance to 4'-(9-acridinylamino)methanesulfon-m-anisidide, mitoxantro...
A human breast cancer cell line (MCF7/WT) was selected for resistance to etoposide (VP-16) by stepwise exposure to 2-fold increasing concentrations of this agent. The resulting cell line (MCF7/VP) was 28-, 21-, and 9-fold resistant to VP-16, VM-26, and doxorubicin, respectively. MCF7/VP cells also exhibited low-level cross-resistance to 4'-(9-acridinylamino)-methanesulfon-m-anisidide, mitoxantr...
4 5 Rubén Sánchez-Eugenia, Julen Goikolea, David Gil-Cartón, Lissete 6 Sánchez-Magraner, Diego M. A. Guérin 7 8 9 1 Unidad de Biofísica (CSIC, UPV/EHU), Bo Sarriena S/N, 48940 Leioa, 10 Bizkaia, Spain. 11 2 CIC bioGUNE, Structural Biology Unit, Parque Tecnológico Zamudio, 12 48160 Derio, Bizkaia, Spain. 13 3 Departamento de Bioquímica y Biología Molecular, Facultad de Ciencia y 14 Tecnología, U...
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