نتایج جستجو برای: فنل فرمالدهید pf
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Sunscreen products are among the most important ways for skin protection against sunburn, early skin aging and skin cancer. Due to existing wide variation of sunscreens, it is necessary to assure their protection ability against the sun damage. Performance assessment of sunscreen products against UVA is expressed by sun UVA protection factor (UVA-PF). Because currently these factors are determi...
کارخانجات صنایع چوب و کاغذ به منظور تولید سالیانه چندین هزار تن کاغذ فلوتینگ، کاغذ روزنامه و چاپ و تحریر دارای واحدهای مختلفی می باشد که هر واحد به طور مستقل در زمینه تولید فاضلاب نقش دارند که به طور کلی فاضلابی از این واحد ها تولید میشود که جهت تصفیه آن نیاز به واحدی در انتهای خط تولید یه نام واحد تصفیه پساب می باشد. یکی از مهمترین و مناسبترین روشهای تصفیه بیولوژیکی فاضلاب، فرآیندهای غشایی می ...
The quasi-Werner-type copper(II) complex, [Cu(PF(6))(2)(4-mepy)(4)] (1), in which 4-mepy is the 4-methylpyridine ligand, has flexible and polar axial bonds of Cu-PF(6). Flexibility of the Cu-PF(6) bonds induces diverse and unprecedented guest-inclusion structures, such as {[Cu(PF(6))(2)(4-mepy)(4)][Cu(PF(6))(4-mepy)(4)(acetone)]·PF(6)·4acetone} (γ-1⊃2.5acetone), {[Cu(PF(6))(2)(4-mepy)(4)][Cu(PF...
گرافین، لایه ای دوبعدی از اتم های کربن با ساختار شبکه ای لانه زنبوری است که حامل های بار در آن مانند فرمیون های دیراک بدون جرم رفتار می کنند و دارای دو درجه آزادی اضافی شبه اسپین زیرشبکه و متناظر فضای وارون آن، وادی، هستند. در این پایان نامه، اثر درجه آزادی شبه اسپین را بر خواص ترابرد کوانتومی در نانوساختارهای گرافینی نرمال و ابررسانا بررسی می کنیم. در قسمت اول از این پایان نامه، به مطالعه امکا...
In addition to the previously studied pf-14 and pf-1 loci in Chlamydomonas reinhardtii, mutations for another five genes (pf-17, pf-24, pf-25, pf-26, and pf-27) have been identified and characterized as specifically affecting the assembly and function of the flagellar radial spokes. Mutants for each of the newly identified loci show selective alterations for one or more of the 17 polypeptides i...
Chemokines influence tumor growth directly or indirectly via both angiogenesis and tumor-leukocyte interactions. Platelet factor-4 (CXCL4/PF-4), which is released from alpha-granules of activated platelets, is the first described angiostatic chemokine. Recently, it was found that the variant of CXCL4/PF-4 (CXCL4L1/PF-4var) could exert a more pronounced angiostatic and antitumoral effect than CX...
BACKGROUND & OBJECTIVES Acute renal failure (ARF) is a known manifestation of severe Plasmodium falciparum (Pf) malaria but recently it has also been observed with P. vivax (Pv) monoinfection. A clinical observational study has been conducted to evaluate the clinical and histopathological profile of ARF in malaria. METHODS This study was conducted on 288 consecutive cases of malaria with mono...
Biosimilars are designed to be highly similar to approved or licensed (reference) biologics and are evaluated based on the totality of evidence from extensive analytical, nonclinical and clinical studies. As part of the stepwise approach recommended by regulatory agencies, the first step in the clinical evaluation of biosimilarity is to conduct a pharmacokinetics similarity study in which the p...
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