نتایج جستجو برای: gravimetrical

تعداد نتایج: 46  

Journal: :پژوهش های حبوبات ایران 0
رضوی رضوی زایرزاده زایرزاده خفاجی خفاجی پهلوانی پهلوانی

some physical properties such as geometrical, gravimetrical, frictional and aerodynamic features of seeds of desi chickpea and its splits were studied at a moisture content of 8.2 and 9.0% w., respectively from north-western of iran. geometrical and gravimetrical properties including the average length, width, thickness, the geometric mean of diameter, sphericity, 1000-seed weight, unit weight,...

2010
Berna I Richter Sven Ostermeier Anke Turger Berend Denkena Christof Hurschler

BACKGROUND Material wear testing is an important technique in the development and evaluation of materials for use in implant for total knee arthroplasty. Since a knee joint induces a complex rolling-gliding movement, standardised material wear testing devices such as Pin-on-Disc or Ring-on-Disc testers are suitable to only a limited extent because they generate pure gliding motion only. METHO...

2017
Rohini S. Kori Ravindranath H. Aladkatti

Objective: In this study we investigated the effect of Fluoxetine, a selective serotonin reuptake inhibitor, on the gravimetry, hematology and whole brain histopathology in the restrained stressed male albino rats. Methodology: Adult male Wistar albino rats weighing about 175-225 g were taken for the study and were divided into four groups of six animals each. Group I (control), Group II (stres...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
s.m.a(pages 53-61) razavi s. yeghanehzad a.r. sadeghi sh. ebrahimzadeh a. niazmand

in this study, geometrical, gravimetrical and frictional properties of four common varieties of iranian canola seeds (namely: slm, hyola, okapi, orient), containing the mean moisture value of 6.5% (w.b.) were investigated. geometrical and gravimetrical properties included length, diameter, geometric mean diameter, sphericity, thousand seed mass, volume, true density, bulk density and porosity. ...

Journal: :journal of agricultural science and technology 2009
s.a.m razavi s. yeganehzad a. sadeghi

physical properties of four common iranian varieties of canola seeds (hyola, okapi, orient and slm) were evaluated as a function of their moisture contents. the average seed length and thousand seed mass varied linearly from 1.925 to 2.262 mm and from 3.06 to 4.84 g, respectively. the average diameter, geometric mean diameter, and sphericity varied non-linearly from 1.475 to 1.911 mm, 1.625 to ...

2003
Thomas J. J. Müller Janet Blümel

Butadiynyl-substituted h-benzeneCr(CO)3 complexes 3 are very efficiently prepared by a copper catalyzed coupling of the phenylacetylene complex 1 and bromo alkynes 2. The transmission of electronic effects through the butadiynyl bridge operates by resonance mechanisms as established by correlations between Hammett’s sp, sR and sP parameters. Most interestingly, however, is an unusual thermal be...

Journal: :Chemical & pharmaceutical bulletin 1999
N Nawar N M Hosny

Coordination compounds of some transition metal ions with 2-acetylpyridene-o-hydroxybenzoylhydrazone (APo-OHBH) were synthesized. Their structures have been characterised by elemental analyses, electrical conductance, magnetic moments (at 25 degrees C) and spectral (IR, UV, NMR) studies. The fast atom bombardment (FAB) method was used for obtaining mass spectra of the positive ion FAB studies o...

Journal: :Brazilian journal of otorhinolaryngology 2007
Kennedy de Oliveira Martinez Lauro Lúcio Mendes José Bento Alves

UNLABELLED Clinical and experimental study. Introduction. Of debatable etiology, Recurrent Aphthous Ulcerations (R.A.U), is most of the time considered an immunological deficiency. AIM The aim of this paper is to review the literature and clinical investigations regarding IgA-s, total proteins salivary concentration and basal salivary flow of patients with R.A.U. during activity and quiescenc...

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