Results 51 to 60 of about 376,264 (308)

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Oral health and use of dental services in early adulthood and changes from adolescence - Fit Futures, a longitudinal cohort study

open access: yesBMC Oral Health
Background The journey from adolescence to adulthood brings major life changes that can impact oral health and the utilisation of dental health services. Nevertheless, few longitudinal studies have followed oral health during this transition.
Elin Hadler-Olsen   +4 more
doaj   +1 more source

Climatic adaptation of seed maturity in Scots pine and Norway spruce populations

open access: yesSilva Fennica, 2001
Seed maturation of Scots pine and Norway spruce in a provenance experiment at Kortkeros (northern Russia) was examined by the X-ray method. Logarithmic relationships were found between seed anatomy development and long-term average thermal sum.
Fedorkov, Aleksei
doaj   +1 more source

20th century operation of the Tromsø Ionosonde [PDF]

open access: yes, 2003
A history of ionospheric soundings from Tromsø and its vicinity in northern Norway (69°N , 19°E ) between 1932 and present is ...
Hall,C.M., Hansen,T.L.
core   +1 more source

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah   +4 more
wiley   +1 more source

Hip fracture treatment in Norway: Deviation from evidence-based treatment guidelines: data from the Norwegian Hip Fracture Register, 2014 to 2018

open access: yesBone & Joint Open, 2020
Aims: The aim of this study was to describe variation in hip fracture treatment in Norway expressed as adherence to international and national evidence-based treatment guidelines, to study factors influencing deviation from guidelines, and to analyze ...
Cato Kjærvik   +5 more
doaj   +1 more source

Life and death in wolverines [PDF]

open access: yes, 2013
Developing trustworthy conservation planning for endangered species requires a deep understanding of the variations of their populations in both space and time.
Rauset, Geir Rune
core  

Efficacy and Safety of Subcutaneous Efgartigimod PH20 in Adults With Primary Immune Thrombocytopenia (ADVANCE SC): A Multicenter, Randomized, Double‐Blinded, Placebo‐Controlled, Phase 3 Trial

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Primary autoimmune thrombocytopenia (ITP) is characterized by thrombocytopenia, bleeding, and reduced health‐related quality of life. In the Phase 3 ADVANCE IV study, intravenous efgartigimod induced significant platelet count responses versus placebo in patients with chronic ITP. ADVANCE SC, a Phase 3, multicenter, randomized, double‐blinded,
Nichola Cooper   +546 more
wiley   +1 more source

Occasional Publications on Northern Life, No. 04 [PDF]

open access: yes, 1983
The need to exchange information on research in reindeer and caribou diseases became apparent to investigators attending the Second International Reindeer/Caribou Symposium in Roros, Norway, in 1979.
Dieterich, Robert A., Morton, Jamie K.
core  

Lack of genetic structure in greylag goose (Anser anser) populations along the European Atlantic flyway [PDF]

open access: yes, 2015
Greylag goose populations are steadily increasing in north-western Europe. Although individuals breeding in the Netherlands have been considered mainly sedentary birds, those fromScandinavia or northern Germany fly towards their winter quarters ...
Andersson   +88 more
core   +6 more sources

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