Results 31 to 40 of about 4,774,090 (345)

Reflections on student tourism research in South Africa. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2017
In South Africa, the tourism system has seen considerable policy attention over the past twenty years. As a consequence, there has been a large body of scholarship tracing its development.
Gustav Visser (Ph.D. London School of Economics)
doaj  

An economic perspective on the causal explanations for the socioeconomic inequalities in health

open access: yesRevista Panamericana de Salud Pública, 2018
Socioeconomic inequality, or the socioeconomic status (SES) gradient, is arguably one of the most-studied phenomena in health. The gradient in health is apparent in objective and subjective measures, across virtually all countries, and is evident at ...
Lori J. Curtis
doaj   +1 more source

Regionalization and Partitioning of Soil Health Indicators for Nigeria Using Spatially Contiguous Clustering for Economic and Social-Cultural Developments

open access: yesISPRS International Journal of Geo-Information, 2019
Understanding the spatial variability of soil health and identifying areas that share similar soil properties can help nations transition to sustainable agricultural practices.
Alaba Boluwade
doaj   +1 more source

Promoting Energy Efficiency: Barriers, Societal Needs and Policies

open access: yesFrontiers in Energy Research, 2022
The Climate Change urgency requires a swift reduction of energy consumption. One way to achieve this is through increased energy efficiency. Over the past decades, the debate on how to encourage energy efficiency has been guided by the physical–technical–
Nives Della Valle, Paolo Bertoldi
doaj   +1 more source

Behavioral economics [PDF]

open access: yesCurrent Biology, 2008
Behavioral economics uses evidence from psychology and other social sciences to create a precise and fruitful alternative to traditional economic theories, which are based on optimization. Behavioral economics may interest some biologists, as it shifts the basis for theories of economic choice away from logical calculation and maximization and toward ...
openaire   +3 more sources

Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

open access: yesFEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp   +13 more
wiley   +1 more source

Poverty: A Very Short Introduction [PDF]

open access: yes, 2018
No one wants to live in poverty. Few people would want others to do so. Yet, we find ourselves in a situation where millions of people worldwide live in poverty. According to the World Bank in 2010, 1.2 billion people lived below the extreme poverty line
Jefferson, Philip N.
core   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Questioning relationships between socioeconomic and demographic factors in the light of characteristics of rural Wallonia during the 19th century

open access: yesEspace populations sociétés, 2021
Although relationships between economic and demographic changes have often been debated, studies have long remained focused on urban and industrial areas. Converging evidence, however, suggests that early birth control emerged in rural Wallonia.
Mélanie Bourguignon
doaj   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

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