properties of The internal criticism of Marx's approach is very simple in principle. One need only be aware that relative value and equivalent are not relevant concepts except when related to determinate agents. In other words, x commodity A => y commodity B concerns only the producer of A. For the producer of B, the relevant description would be x'commodity B => y'commodity A. It is the straig...

Coffee (Coffea arábica L.) is a fundamental agricultural commodity in the Brazilian economy, demanding high amount of nutrients for good vegetative development and productivity. The tested hypothesis was that use organomineral fertilizer promotes coffee production due to greater availability N, P, K soil. objective this study was: (i) monitor efficiency rates; (ii) determine with application. A...

This paper presents a new methodology for realizing a Rice channel in BAN Over-The-Air (OTA) testing using a fading emulator with a dynamic phantom. For the proposed apparatus to be effective, the fading emulator must be provided with an appropriate K-factor that represents the actual propagation environment indoors. Further, an implementation of the Rice channel to the proposed fading emulator...

In this paper we describe the structure of a basis for two-commodity network ow problems combinatorially. In other words we give an interpretation of the structure of a basis. We also give an algorithm to nd all the bases. We think of the two-commodity network problem as two networks, each having capacities on the arcs, with side constraints which takes care of bounds on total arc ow.

Abstract The regional logistics system known as sislogda is one of Central Java’s leading priority programs to achieve food security and competitiveness. Food availability in Java not continuous, causing price disparities. implementation the rice commodity concept yet known. This research aims Analyze application policy, supply chain commodities, problem characteristics for Sislogda . was condu...

This article presents the analysis of the Bragg scattering phenomenon which has been observed in the images of machineplanted rice paddies acquired by the JERS-1 L-band synthetic aperture radar (SAR). The simultaneous measurements of rice plants were made at the SAR data acquisition times. Large differences of 20–25 dB in image intensity between the transplanting and ripening stages are found t...

abstract:the paper begins by noting that proposals involving significant developments in the regional tradearchitecture are being developed within regional processes that in some cases are simultaneouslypursuing other dimensions of regional economic integration: monetary and financial cooperation inthe case of asean + 3, and the establishment of a common market in the case of asean. at leastthr...

abstract background: transcranial doppler ultrasonography results have not been previously studied in among iranian sickle cell anemia patients. the present study was performed to evaluate the pattern of intracranial flow velocities among iranian children with sickle cell anemia and the hematological parameters that can affect the time-averaged mean of maximum velocity in major intracranial art...

non-hodgkin lymphoma is very uncommon in infancy and skin as the primary site of involvement in non-hodgkin lymphoma is rarely encountered. we describe a 10-month-old infant with t-cell non-hodgkin lymphoma who presented with multiple skin nodules as the predominant feature of her disease. the clinical manifestations, treatment strategy and disease outcome are reviewed. key words: non-hodgkin l...

â  â  â  â â â  methods of speakers' effects on the audience â  â nasrollah shameli * â  fariba hosayni ** â â â  abstract â  this article is focused on four issues. the first issue is related to the speaker's external appearance including the beauty of face, the power of his voice, moves and signals by hand, the stick and eyebrow as well as the height. such characteristics could have...