the aim this research is the diagnosis of production chains in oil’s regions of iran. for this reason, by using, input-output table for oil’s regions of iran,linkages and production chains are identified. the results of research indicate that although oil and natural gas sectors contain 50 percent of region’s output, but it is not a leading sector. in contrast, manufacturing of species of machi...

The combustion characteristics of n-decane+air mixtures are experimentally investigated through laminar burning velocity measurements at 1 atm pressure and higher initial temperatures using an externally heated diverging channel (EHDC) method. Up to 610 K mixture temperature over equivalence ratio range 0.7–1.4, velocities reported with accuracy ± 5%. current exhibit a good match existing exper...

The study of proteins with the same architecture, but different sequence has proven to be a valuable tool in the protein folding field. As a prelude to studies on the folding mechanism of spectrin domains we present the kinetic characterisation of the wild-type forms of the 15th, 16th, and 17th domains of chicken brain alpha-spectrin (referred to as R15, R16 and R17, respectively). We show that...

Fujita, Krugman and Venables (FKV) develop a model in which international wage differentials encourage industrial mobility because the advantages provided by strong inputoutput linkages within high cost countries are offset by the benefits of locating in low wage economies. In this paper we argue that globalization has another important dimension. Shocks may originate in a single country but, w...

Surgical treatment of esophageal cancer is substantially invasive and often entails some postoperative complications. Perioperative management for patients with liver cirrhosis involves great difficulties. Recently, we conducted an esophagectomy for the treatment of superficial esophageal cancer in a 52-year-old male patient with liver cirrhosis and esophageal varices, with gratifying results. ...

Ilan Dinstein,* Cibu Thomas, Marlene Behrmann, and David J. Heeger (Current Biology 18, R13–R18, January 8, 2008) On page R15 of this essay, the following sentence contains a problematic citation: ‘‘This circular interpretation has been taken to such an extreme that some recent studies now interpret any fMRI response in areas vPM and aIPS—for example, fMRI responses while observing moving shape...

This paper details the construction of a large-scale computable general equilibrium (CGE) model for a single U.S. region. The model contains detailed treatment of margins and taxes, features not typically given prominence in U.S. regional CGE models. The starting point for the core of the CGE model’s data base is information from IMPLAN, producers of regional I/O data at the U.S. county and sta...

Parietovisceral ganglia from Aplysia californica were incubated in medium containing leucine-(3)H. Single, identified nerve cell somas were isolated from the ganglia, and their proteins extracted and separated by electrophoresis on 5% SDS-polyacrylamide gels. The distribution of total or newly synthesized proteins from the single neurons was determined by staining or slicing and liquid scintill...

Due to the absence of safe and effective carriers for in vivo delivery, the applications of small interference RNA (siRNA) in clinic for therapeutic purposes have been limited. In this study, a biodegradable amphiphilic tri-block copolymer (mPEG(2000)-PLA(3000)-b-R(15)) composed of monomethoxy poly(ethylene glycol), poly(d,l-lactide) and polyarginine was synthesized and further self-assembled t...