نتایج جستجو برای: proline increased from 328 to 2446 μg g
تعداد نتایج: 11927631 فیلتر نتایج به سال:
a simple, sensitive and selective method for solvent extraction and spectrophotemetric determination of lanthanum (ii) europium (iii), and cerium (iii) is described , the rare earth metals are extracted into chloroform solution of n-phenylbenzohydroxamic acid (pbha) at ph 9-10 various parameters are studied to optimize the extraction conditions. the molar absorptivity is found to increase from ...
چکیده مورچهها با حمایت از شپشکها در مقابل دشمنان طبیعی، میتوانند برنامههای کنترل بیولوژیک آنها را مختل نمایند. طی سالهای 1389 و 1390 با نمونهبرداری از باغات مرکبات شهرستانهای ساری و بهشهر، فون و فراوانی نسبی مورچههایِ همراه با شپشکها مورد مطالعه قرار گرفت. همچنین، تاثیر تراکمهای مختلف کاست کارگر گونهی santschi lasius turcicus بر میزان تغذیه و فراسنجههای واکنش تابعی حشرات ماده و لا...
attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...
study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Darquenne, Chantal, John B. West, and G. Kim Prisk. Deposition and dispersion of 1-μm aerosol boluses in the human lung: effect of microand hypergravity. J. Appl. Physiol. 85(4): 1252–1259, 1998.—We performed bolus inhalations of 1-μm particles in four subjects on the ground (1 G) and during parabolic flights both in microgravity (μG) and in ,1.6 G. Boluses of ,70 ml were inhaled at different p...
Superoxide anion production by the neutrophil NADPH oxidase plays a key role in host defense; however, excessive superoxide production is believed to participate to inflammatory reactions. Neutrophils express several TLR that recognize a variety of microbial motifs or agonists. The interaction between TLR and their agonists is believed to help neutrophils to recognize and eliminate the pathogen...
Cohn, Z. A. & Morse, S. I. (1959)J. Exp. Med. 110,419443 Her& G. P., Root, R. K. & Graw, R. G., Jr. (1972) Blood 39, Klock, J. C. & Shohet, S. A. (1975) in Leukocytes: Separation, Collection and Transfusion (Goldman, J . M. & Lowenthal, R. M., eds.), pp. 25 1-254, Academic Press, London Millard, J. A., Gerrard, K. W. & Schneider, D. L. (1979) Biochem. Biophys. Res. Commun. 90.3 12-3 19 Werb, Z....
Inulinase (β-2,1-D- fructan fructanohydrolase), EC 3.2.1.7, targets the β-2,1 linkage of inulin, a polyfructan consisting of linear β-2,1 linked fructose, and hydrolyzes it into fructose. This use provides an alternative to produce fructose syrup through the hydrolysis of inulin. The objective of this work was to study the production, characterization and applications of inulinases from the fun...
abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...
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