Results 31 to 40 of about 13,042 (200)

PSO family F8—F13.

open access: yes, 2023
The numerical results of the proposed algorithm and the eight particle swarm family algorithms are given for the optimization of the multimodal benchmark test functions of F8-F13. (PDF)
Yong Gao (29929)   +3 more
core   +1 more source

Cytotoxicity on Human Cancer Cells of Ophidiacerebrosides Isolated from the African Starfish Narcissia canariensis

open access: yesMarine Drugs, 2010
The starfish Narcissia canariensis harvested from the coasts off Dakar, Senegal, was investigated for glycolipids (GL). This report deals with the isolation, characterization and biological activity of a fraction F13-3 separated from the GL mixture and ...
Fereshteh Farokhi   +4 more
doaj   +1 more source

Foreign direct investment and international trade across the former Soviet economies: What do we know after 30 years of research?

open access: yesJournal of Economics and Management, 2023
Aim/purpose – This paper surveys three decades of empirical literature on foreign direct investment (FDI) and international trade across the former Soviet economic space. In this survey, we outline the current state of research, discuss data limitations,
Gurshev Oleg
doaj   +1 more source

Tariffs and welfare: A common, invalid anti-tariff argument

open access: yesEconomics and Business Review, 2023
President Trump imposed tariffs in 2017 on several of China’s exports, notably steel. Many papers opposed these tariffs by using a common, invalid argument: rather than arguing these tariffs reduced U.S. welfare, they argue U.S.
Sweeney Richard J.
doaj   +1 more source

Screening and enzymatic study of a composite microbial system FH3

open access: yesBrazilian Archives of Biology and Technology, 2009
Five strains of fungi and 18 strains of bacteria were isolated from the soil and horse manure with cellulose as the sole carbon source. Among them, two fungal, F9 and F13, and two bacterial, B16 and B21, showed the highest filter paper activities, which ...
Yi-Min Zhang   +3 more
doaj   +1 more source

Poland and global value chains at the beginning of the 21st century – An opportunity or a threat?

open access: yesInternational Journal of Management and Economics, 2022
This article aims to examine and present trade relations in global value chains (GVCs) and their impact on Polish trade, emphasizing Poland's ability to react to rapid changes in the global economy, as in the case of the COVID-19 pandemic.
Nacewska-Twardowska Aleksandra
doaj   +1 more source

Pedigree, genotype and phenotype characterization of Family F13.

open access: yes, 2015
A) Pedigree and SNP genotypes of Family F13. The proband F13-2 is pointed by the arrow. SNP genotypes of subjects F13-1, F13-2, F13-6 and F13-7 showed a loss of heterozygosity (in dotted box) in the affected individuals.
Huajie Luo (469558)   +8 more
core   +1 more source

Development of Trade Relations of Bosnia and Hercegovina with Slovenia: Different Aspects and Characteristics

open access: yesNaše Gospodarstvo, 2019
The paper is aimed at identifying characteristics of trade relations of Bosnia and Herzegovina (BiH) with the Republic of Slovenia (Slovenia) in order to contribute to determining the position of BiH in its bilateral trade. The foreign trade analysis has
Brkić Snježana
doaj   +1 more source

Labor standards and social conditions in free trade zones: the case of the Manaus free trade zone

open access: yesEconomics: Journal Articles, 2020
The creation of the Manaus Free Trade Zone had a development purpose in the Brazilian political, economic and social scenario between 1960 and 1970. This industrial pole was an important device in achieving the desired development, populating a region ...
Teixeira Louisiana Cavalcanti
doaj   +1 more source

Biomechanical analysis of the final strides of the approach and the take-off by visually impaired class F12 and F13 long jumpers [PDF]

open access: yes, 2013
Despite of the level of visual aquity, European Records in long jumping are greater in class F12 (visual acuity 2/60) than class F13 (visual acuity 6/60) both in males and females.
Panoutsakopoulos, V.   +4 more
core   +2 more sources

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