Results 131 to 140 of about 945,568 (345)

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Revealed Comparative Advantage and the Alternatives as Measures of International Specialisation [PDF]

open access: yes
The paper is an analysis of Balassa’s ‘revealed comparative advantage’ (RCA). The papers shows that when using the RCA, it should always be adjusted in such a way, so that it becomes symmetric.
Keld Laursen
core  

Robustness of the Proposed Measures of Revealed Comparative Advantage [PDF]

open access: yes, 2011
The concept of revealed comparative advantage (RCA) stands as a major pillar in empirical trade literature. Yet there is no absolute preference among the suggested RCA measures. Given that these are volume-based indices, results of any relevant empirical
Bebek, Ufuk Gunes
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Comparative and Competitive Advantage of the Shrimp Industry in Mekong River Delta, Vietnam [PDF]

open access: yes
Given the growing prominence of Vietnam's fishery products in the world market, this study examines data on shrimp aquaculture in the country, as practiced through intensive and semi-intensive methods, in two provinces in the Mekong River Delta region ...
Nguyen Tuan Kiet, Zenaida M. Sumalde
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

A study of South African revealed comparative advantage of exports within the BRICS. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
There is much debate about the long-term benefit of South Africa’s membership to the BRICS partnership. Generally, there has been a perception that all the other BRICS partner countries are growing to the detriment of the South African economy.
Nobantu Madikizela   +2 more
doaj  

Comparative Advantage: Theory, Empirical Measures And Case Studies [PDF]

open access: yes
This paper consists of three main parts i.e. theory, analytical tool and case studies of comparative advantage. Firstly, we review the theory and various empirical measures of comparative advantage. We would argue that for the catching-up economies, like
Tri WIDODO
core  

Competitiveness and comparative advantage in Hungarian agriculture [PDF]

open access: yes, 2001
We examine the competitiveness of Hungarian agriculture in relation to that of the EU, based on four indices of revealed comparative advantage, for the period 1992 to 1998.
Ferto, Imre, Hubbard, Lionel J.
core  

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