Results 51 to 60 of about 12,462,554 (346)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Vietnam's Economic History: The Feudalism System [PDF]

open access: yes, 2011
We need a few words on the economic system and structure of the country before the sea change brought about by French colonialists could be fully appreciated in terms of economic performance and social context. Generally speaking, until early Xth century,
Vuong, Quan-Hoang
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Accepting the Inevitable: The Liberalization of the African Alcohol Industry in Salisbury, Rhodesia, 1960s to the Early 1980s

open access: yesEssays in Economic and Business History, 2020
This article examines the liberalization of one of the oldest monopolies in Rhodesia, the Salisbury Municipality’s monopoly over the production and sale of African beer in the city from the 1960s to the early 1980s.
Nathaniel Chimhete, Eric Makombe
doaj  

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

The Role of Energy Quality in Shaping Long-Term Energy Intensity in Europe

open access: yesEnergies, 2014
On the European aggregate level there is an inverted-U curve for long-term energy intensity. In the 19th century aggregate European energy intensity rose, followed by a declining trend during the 20th century.
Ruta Gentvilaite   +2 more
doaj   +1 more source

economic history

open access: yes, 2008
Economic history focuses on the historical study of growth and development. Originating in the German historical school and studies of the Industrial Revolution in England, it became professionally differentiated from economics proper with the establishment of associations in Britain (1926) and the United States (1941).
openaire   +2 more sources

History of economic thought [PDF]

open access: yes, 2010
International audienceThe chapter provides an overview of the main areas of research in history of economic thought, that correspond to a classic division of phases of development of the economics discipline from its origins to its present ...
Tubaro, Paola
core   +2 more sources

What drives innovation? Evidence from economic history

open access: yes, 2017
An unresolved issue in innovation studies is to what extent and how innovation is affected by changes in the economic environment of firms. This study elaborates on a theoretical framework that unites theories of innovation as creative response and the ...
Josef Taalbi
semanticscholar   +1 more source

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