نتایج جستجو برای: 15 and 3 g l
تعداد نتایج: 17286298 فیلتر نتایج به سال:
B. I. Abelev,10 M. M. Aggarwal,32 Z. Ahammed,47 B. D. Anderson,21 D. Arkhipkin,14 G. S. Averichev,13 Y. Bai,30 J. Balewski,18 O. Barannikova,10 L. S. Barnby,2 J. Baudot,19 S. Baumgart,52 D. R. Beavis,3 R. Bellwied,50 F. Benedosso,30 R. R. Betts,10 S. Bhardwaj,37 A. Bhasin,20 A. K. Bhati,32 H. Bichsel,49 J. Bielcik,12 J. Bielcikova,12 L. C. Bland,3 S.-L. Blyth,24 M. Bombara,2 B. E. Bonner,38 M. ...
صمغ زانتان بیوپلیمری است طبیعی که از کشت باکتری زانتاموناس کمپستریس تولید می شود. خواص ویژه و منحصر به فرد این ماده سبب شده که در صنایع مختلف دارویی و بهداشتی، نفت، سرامیک، چاپ و غیره کاربرد های فراوانی داشته و مصرف سالیانه آن در جهان رو به افزایش است. در نتیجه سعی بر این است که با استفاده از سوبستراهای در دسترس و ارزانتر و اعمال روش های عملیاتی گوناگون هزینه های تولید را به منظور تولید هر چه ب...
phenol and its homologues are aromatics containing hydroxyl, methyl, amide and sulphonic groups attached to the benzene ring. these molecules are both anthropogenic and xenobiotics. phenols are environmental pollutants discharged through wastewaters from various industries. phenols are toxic to several biochemical reactions. however biological transformation of phenols to non-toxic entities exi...
The results of a basic biochemical examination performed 2 weeks earlier were normal. Serum protein electrophoresis revealed hypoproteinemia (65 g/L; reference interval, 68– 73 g/L), associated with decreased γ globulins (4 g/L; reference interval, 9–15 g/L) but without a detectable paraprotein band. An assay for serum free light chain showed decreased κ light chains (0.5 mg/L; reference interv...
F. P. An,1 J. Z. Bai,1 A. B. Balantekin,2 H. R. Band,2 D. Beavis,3 W. Beriguete,3 M. Bishai,3 S. Blyth,4 K. Boddy,5 R. L. Brown,3 B. Cai,5 G. F. Cao,1 J. Cao,1 R. Carr,5 W. T. Chan,3 J. F. Chang,1 Y. Chang,4 C. Chasman,3 H. S. Chen,1 H. Y. Chen,6 S. J. Chen,7 S. M. Chen,8 X. C. Chen,9 X. H. Chen,1 X. S. Chen,1 Y. Chen,10 Y. X. Chen,11 J. J. Cherwinka,2 M. C. Chu,9 J. P. Cummings,12 Z. Y. Deng,1...
| Taking advantage of the advances in array detector technology, an imaging polarimeter (IMPOL) has been constructed for measuring linear polarization in the wavelength band from 400-800 nm. It makes use of a Wollaston prism as the analyser to measure simultaneously the two orthogonal polarization components that deene a Stoke's parameter. An achromatic half-wave plate is used to rotate the pla...
Let $A$ be an abelian group. A graph $G=(V,E)$ is said to be $A$-barycentric-magic if there exists a labeling $l:E(G)longrightarrow Asetminuslbrace{0}rbrace$ such that the induced vertex set labeling $l^{+}:V(G)longrightarrow A$ defined by $l^{+}(v)=sum_{uvin E(G)}l(uv)$ is a constant map and also satisfies that $l^{+}(v)=deg(v)l(u_{v}v)$ for all $v in V$, and for some vertex $u_{v}$ adjacent t...
B. I. Abelev,8 M. M. Aggarwal,30 Z. Ahammed,47 A. V. Alakhverdyants,17 B. D. Anderson,18 D. Arkhipkin,3 G. S. Averichev,17 J. Balewski,22 O. Barannikova,8 L. S. Barnby,2 J. Baudot,15 S. Baumgart,52 D. R. Beavis,3 R. Bellwied,50 F. Benedosso,27 M. J. Betancourt,22 R. R. Betts,8 A. Bhasin,16 A. K. Bhati,30 H. Bichsel,49 J. Bielcik,10 J. Bielcikova,11 B. Biritz,6 L. C. Bland,3 I. Bnzarov,17 M. Bom...
Objective(s): to determine the effect of different doses of caffeine on orthodontic tooth movement (OTM) in rats. Materials and Methods: Forty male 250-300 g Sprague-Dawley rats were randomly divided into four groups of ten animals each and received 0 (control), 1 g/l, 2 g/l and 3 g/l caffeine in tap water for 3 days. Orthodontic appliances were ligated between the maxillary first molars and in...
The aim of the present study was to develop an in vitro system for functional investigation of ovarian follicular cells in Sterlet, Acipenser ruthenus. Oocytes for the primary culture were obtained from the ovaries of a 6 years old Sterlet 729 g in weight and 47 cm in total length. The oocytes were in advanced vitellogenesis stage (PI >10). A part of the ovary (containing about 300 follicles) w...
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