Results 51 to 60 of about 3,421,754 (293)

Investigation on comparative advantage and export stability performance of Iran's forest products [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2014
Islamic Republic of Iran's forest products export market at time interval of 1970 to 2009 was investigated, using comparative advantage indices. Based on application of Revealed Comparative Advantage (RCA) and Revealed Symmetric Comparative Advantage ...
Hamid Amirnejad, Alireza Alipour
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Halal Market Emergence and Export Opportunity: The Comparative Advantage Perspective [PDF]

open access: yes, 2018
The comparative advantage theory of international trade states that countries should export commodities for which they have high comparative advantage and import commodities for which they have low comparative advantage.
Roger Lawrey   +5 more
core   +1 more source

The gains from the division of labour and comparative advantage [PDF]

open access: yes, 2013
This paper develops a model of international trade based on comparative advantage and the division of labour. Comparative advantage in intermediate goods determines the extent of the division of labour, while the division of labour and comparative ...
Soo, Kwok Tong
core   +4 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Where Is American Agriculture in Its "Life Cycle"?

open access: yesJournal of Agricultural and Resource Economics, 2003
The increasing globalization of agricultural markets in recent decades appears to be changing the economics of the American production agriculture sector, reducing its economic importance and raising questions about its life cycle. This study contributes
Steven C. Blank
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

IMPACT OF ARABIC-SPRING ON COMPETITIVENESS OF ARAB STATES AGRICULTURAL EXPORTS TO EU MARKETS [PDF]

open access: yesJournal of Productivity and Development, 2018
The Arab States trade (21 Countries) with the EU countries represents the largest proportion of their total trade with the whole world. It amounted to more than 60% in 2011.
Ibrahim Soliman, Halah Bassiony
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Inferring comparative advantage via entropy maximization

open access: yesJournal of Physics: Complexity, 2023
We revise the procedure proposed by Balassa to infer comparative advantage, which is a standard tool in Economics to analyze specialization (of countries, regions, etc). Balassa’s approach compares a country’s export of a given product with what would be
Matteo Bruno   +4 more
doaj   +1 more source

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