نتایج جستجو برای: طبقهبندی jelf10 f15

تعداد نتایج: 576  

2004
Martin Richardson

This paper considers the phenomenon of third party antidumping; that is, the ability of a firm to bring an AD case in a foreign country against third party dumpers. Recent experience in New Zealand is discussed and suggestions are offered as to why a country might wish to permit foreigners to demand that other foreigners increase prices in that country. D 2005 Elsevier B.V. All rights reserved....

2014
Felix Chan Mark N. Harris William Greene László Kónya

We consider the estimation of the usual Gravity model of trade, which involves flows of trade, say exports, from country i to country j in time period t. We suggest an easy-to-impliment generalised method of moments estimator that avoids the issues associated with the usual fixed effects treatment of the unobserved heterogeneity in this type of models and at the same time provides consistent pa...

Journal: :International Journal of Pharmacy and Pharmaceutical Sciences 2022

Objective: In an attempt to optimize the anti-Alzheimer effect, rivastigmine-loaded chitosan nanoparticles were developed in order target of brain through skin permeation. Methods: Rivastigmine-loaded chitosan-tripolyphosphate prepared by modified ionic gelation method using tween 80 surfactants different batches with variable chitosan/cross-linker ratios, desirability factors applied choose op...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1390

گوشدادن به صداها و ارتعاشات تولیدشده ناشی از فعالیت مکانیکی قلب و تفسیر آنها روش متداولی است که در ارزیابی وضعیت سیستم قلبی-عروقی بهکار می رود. از مزایای این روش می توان به آسانی انجام آن، زمان مورد نیاز کم، هزینه پایین و غیرتهاجمیبودن اشاره کرد. اما بهدلیل محدودیتهای شنوایی انسان، ماهیت گذرا و غیرایستان صداهای قلب، و انرژی پایینتر صداهای پاتولوژیک نسبت به صداهای طبیعی یافتن نشانههای بیماری و ت...

Journal: :Drug delivery 2015
Samia A Nour Nevine Shawky Abdelmalak Marianne J Naguib

The objective of this study was the development of a colon-targeted microspheres which were compressed into tablets containing the non-steroidal anti-inflammatory bumadizone calcium hemihydrate. [corrected]. A 3(2) full factorial design was adopted for the evaluation of the prepared microspheres. The effect of two independent variables namely polymer type (Eudragit RS100, ethyl cellulose and ce...

2009
L. G. Bankov R. A. Heelis Michel Parrot Jean-Jacques Berthelier L. Bankov

Plasma probe data from DMSP-F13, DMSP-F15 and DEMETER satellites were used to examine longitudinal structures in the topside equatorial ionosphere during fall equinox conditions of 2004 year. Since the launch of DEMETER satellite on 29 June 2004, all these satellites operate close together in the topside ionosphere. Here, data taken from Special Sensor-Ion, Electron and Scintillations (SSIES) i...

Journal: :Microbiology 1998
V Katerov A Andreev C Schalén A A Totolian

During screening of a gene library of Streptococcus pyogenes type M15 for fibrinogen-binding material, a protein of approximately 100 kDa, encoded outside the vir region, was found. DNA sequencing revealed this component to be identical to protein F, a fibronectin-binding protein. Isolation of the recombinant protein, termed F15, was performed by the use of fibrinogen affinity chromatography. T...

Journal: :South Asian journal of macroeconomics and public finance 2021

On one monthly time-series data set of Vietnam economy over 02/2008–09/2018, the Time-Varying-Coefficient VAR model records that trade-off between inflation and output growth is mitigated by foreign capital inflows. The mostly determined credit supply growth, while largely driven direct investment (FDI) A increase FDI USD 1 billion can raise 1.77% rate. result also holds on accounting for excha...

Journal: :The Plant cell 1997
O Stampacchia J Girard-Bascou J L Zanasco W Zerges P Bennoun J D Rochaix

We report the analysis of a photosystem I-deficient mutant of Chlamydomonas reinhardtii, F15, that contains a mutation at the TAB1 (for translation of psaB mRNA) nuclear locus. Pulse labeling of chloroplast proteins revealed that the synthesis of the two photosystem I reaction center polypeptides PSAA and PSAB was undetectable in this mutant. The mRNA levels of these proteins were only moderate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه پلیمر و پتروشیمی ایران - پژوهشکده فرایند 1393

سیستم کاتالیزوری ticl4/mg(oet)2 یکی از پرمصرفترین سیستم های کاتالیزوری زیگلر-ناتا در تولید پلی اتیلن است. از جمله محدودیت های این سیستم کاتالیزوری در پلیمریزاسیون آلفااولفین ها مربوط به کم بودن فعالیت و مقدار گزینش پذیری پایین نسبت به آلفا اولفین های سنگین تر است. برای برطرف کردن مشکل فوق در این پروژه در سیستم کاتالیزوری .ticl4/mg(oet)2 از هالید فلزی fecl3 و ترکیب آن با هالید شبه فلزی sicl4 در ...

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