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Mieszko Kolodziej and Zbigniew Sniadecki
The alloys that crystallize in a tetragonal ThMn12-type (space group I4/mmm) structure and are based on Fe and rare earth elements are believed to have a potential to plug the performance gap between ferrite and Nd-based magnets. Nevertheless, the progre...
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Pilar Sánchez
Pág. Pág. 40 - 60
La formación de los periodistas en España se encuentra en pleno proceso de cambio por su reciente adaptación a los programas de convergencia europea y por la revolución que sufre el sector con la llegada de las nuevas tecnologías de la información y de l...
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N. Ye. Naumenko,I. Yu. Khyzha
Pág. 163 - 174
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W. D. Hamman,I. J. Lambrechts,F. J. Mostert
AbstractThis article covers an analysis of capital formation of 31 representative agricultural cooperatives and follows on a previous article which covered their financial situation for the period 1975 - 1985. Concerning the capital formation, it appears...
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W. D. Hamman,I. J. Lambrechts,F. J. Mostert
AbstractThis article covers an analysis of capital formation of 31 representative agricultural cooperatives and follows on a previous article which covered their financial situation for the period 1975 - 1985. Concerning the capital formation, it appears...
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Marco Sabatini and Giovanni B. Palmerini
This paper investigates the performance of the forthcoming lunar navigation satellite systems for estimating not only the position of an onboard receiver in a lunar inertial reference frame but also, and with a consistent accuracy, the relative position ...
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Katarina Jovanovic-Radovanov and Dragana Rancic
A bioassay study was conducted to determine the differences in the susceptibility of selected crops to simulated imazethapyr residues based on morphological and anatomical parameters. Sugar beet, white mustard, and rapeseed oil were found to be the most ...
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Khaled Trabelsi, Lassad Tiss, Benjamin Sames, Yassine Houla, Amine Hanini, Faycel Elferhi, Ahmed Skanji, Fekri Kamoun, Mohamed Faouzi Zagrarni and Michael Wagreich
Marginal-marine to non-marine ostracod assemblages from the Bajocian (Mid-Jurassic) of southern Tunisia, precisely from the Krachoua Formation at the Kef El Anneba section near the Beni Kheddache area, are here described and tested for their utility to i...
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A. V. Chizhik
Pág. 21 - 29
Digital technologies have led to the formation of the new level of socio-cultural space, which is expressed in the permanent presence of the phenomenon of virtual reality in everyday life. It is the main motivating tool for social and political transform...
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A. V. Chizhik
Pág. 21 - 29
Digital technologies have led to the formation of the new level of socio-cultural space, which is expressed in the permanent presence of the phenomenon of virtual reality in everyday life. It is the main motivating tool for social and political transform...
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Philippe Refait, Anne-Marie Grolleau, Marc Jeannin, Celine Rémazeilles and René Sabot
This article presents a synthesis of recent studies focused on the corrosion product layers forming on carbon steel in natural seawater and the link between the composition of these layers and the corrosion mechanisms. Additional new experimental results...
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Evelien Brand, Lars De Sloover, Alain De Wulf, Anne-Lise Montreuil, Sander Vos and Margaret Chen
Sediment transport is a key element in intertidal beach morphodynamics, but measurements of sediment transport are often unreliable. The aim of this study is to quantify and investigate cross-shore sediment transport and the resulting topographic changes...
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Sotamenou Joël, Nehgwelah Glory
Pág. 55 - 70
This paper investigates the impact of free trade on agriculture in Cameroon. In order to achieve this purpose, annual data for the periods between 1980 and 2015 were tested using the Fully Modified Ordinary Least Square (FMOLS) method. The results show t...
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Ricardo Antonio de Marco,Gleberson de Santana dos Santos,Simone Sehnem
Pág. 69 - 89
The objective of this work is to know the process of strategy formation of HEI in the State from Santa Catarina, under four theoretical approaches: process planned, negotiated, permanent construction and change, from the introduction and impact of LGB 9....
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John W. Day, H. C. Clark, Chandong Chang, Rachael Hunter and Charles R. Norman
Oil and gas (O&G) activity has been pervasive in the Mississippi River Delta (MRD). Here we review the life cycle of O&G fields in the MRD focusing on the production history and resulting environmental impacts and show how cumulative impacts affe...
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Na He, Xiangyang Qu, Zhiquan Yang, Linjuan Xu and Filip Gurkalo
Taking the Niumian Gully landslide?debris-flow geohazard chain as an example, we analyze the disaster mechanism of the landslide?debris-flow geohazard chain and its evolution process through field investigation as a reference for disaster prevention and ...
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Emanuel Rieder, Matthias Schmuck and Alexandru Tugui
Digital transformation (or digitalization) is the process of continuous further development of digital technologies (such as smart devices, cloud services, and Big Data) that have a lasting impact on our economy and society. In this manner, digitalizatio...
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Qingfeng Hu, Chongwei Li, Zhihui Wang, Yang Liu and Wenkai Liu
The Yellow River Basin (YRB) has been facing severe water shortages; hence, the long-term dynamic monitoring of its surface water area (SWA) is essential for the efficient utilization of its water resources and sustainable socioeconomic development. In o...
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Elena Mikheeva, Johannes Bieser and Corinna Schrum
Due to their long half-life, polychlorinated biphenyls (PCBs) tend to contaminate not only coastal areas, but they travel over long distances, eventually reaching remote areas such the Arctic. The physical and biogeochemical features of every coastal are...
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Justyna Zbanska, Katarzyna Herman, Piotr Kuropka and Maciej Dobrzynski
The regenerative endodontic procedure (REP) is an alternative solution for endodontic treatment of permanent teeth with incomplete root apex development. It results in angiogenesis, reinnervation, and further root formation. Indications for REP include i...
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