Results 11 to 20 of about 167,168 (338)

The Rate of Return on Everything, 1870-2015

open access: yesQuarterly Journal of Economics, 2017
What is the aggregate real rate of return in the economy? Is it higher than the growth rate of the economy and, if so, by how much? Is there a tendency for returns to fall in the long run? Which particular assets have the highest long-run returns?
Ò. Jordà   +4 more
semanticscholar   +1 more source

Manufacturing Execution Systems: Examples of Performance Indicator and Operational Robustness Tools

open access: yesCHIMIA, 2016
Manufacturing Execution Systems (MES) are computerized systems used to measure production performance in terms of productivity, yield, and quality.
Yannick Gendre   +5 more
doaj   +1 more source

Toward a model-based prediction system for salmon lice infestation pressure

open access: yesAquaculture Environment Interactions, 2016
High salmon lice density is a threat to wild and farmed salmonid fish in Norway. To assess and identify areas for high salmon lice infestation pressure, continuous monitoring is necessary.
AD Sandvik   +7 more
doaj   +1 more source

Mesopelagic Species and Their Potential Contribution to Food and Feed Security—A Case Study from Norway

open access: yesFoods, 2020
The projected increase in global population will demand a major increase in global food production. There is a need for more biomass from the ocean as future food and feed, preferentially from lower trophic levels.
Anita R. Alvheim   +4 more
doaj   +1 more source

Comparing Behavioural Problems in Imported Street Dogs and Domestically Reared Danish Dogs—The Views of Dog Owners and Veterinarians

open access: yesAnimals, 2021
Street dogs are common in southern and eastern parts of Europe. They are often adopted by people living in North European countries, including Denmark. However, these dogs may experience difficulties adjusting to their new life as companion animals, and ...
Natascha Munkeboe   +4 more
doaj   +1 more source

Globalization, 1870–1914 [PDF]

open access: yes, 2010
This paper surveys the causes and consequences of late 19th century globalization, as well as the anti-globalization backlash of that period.
Daudin, Guillaume   +2 more
openaire   +2 more sources

The hidden hyperbolic geometry of international trade: World Trade Atlas 1870–2013 [PDF]

open access: yesScientific Reports, 2015
Here, we present the World Trade Atlas 1870–2013, a collection of annual world trade maps in which distance combines economic size and the different dimensions that affect international trade beyond mere geography.
Guillermo García-Pérez   +3 more
semanticscholar   +1 more source

Dogs Can Be Reservoirs of Escherichia coli Strains Causing Urinary Tract Infection in Human Household Contacts

open access: yesAntibiotics, 2023
This study aimed to investigate the role played by pets as reservoirs of Escherichia coli strains causing human urinary tract infections (UTIs) in household contacts. Among 119 patients with community-acquired E.
Peter Damborg   +4 more
doaj   +1 more source

Deformities in larvae and juvenile European lobster (Homarus gammarus) exposed to lower pH at two different temperatures [PDF]

open access: yesBiogeosciences, 2013
The ongoing warming and acidification of the world's oceans are expected to influence the marine ecosystems, including benthic marine resources. Ocean acidification may especially have an impact on calcifying organisms, and the European lobster (Homarus ...
A.-L. Agnalt   +4 more
doaj   +1 more source

Characterization of Influenza D Virus in Danish Calves

open access: yesViruses, 2022
Influenza D virus (IDV) was first described in 2011 and has been found to mainly circulate among cattle and swine populations worldwide. Nasal swab samples were collected from 100 Danish calf herds (83 dairy and 17 veal herds) from 2018–2020. Influenza D
Nicole B. Goecke   +4 more
doaj   +1 more source

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