Results 181 to 190 of about 266,389 (335)

Cystic fibrosis in Bulgaria. [PDF]

open access: bronze, 1991
Luba Kalaydjieva   +4 more
openalex   +1 more source

Trends in background mortality in unmanaged forests across Europe over the last century

open access: yesJournal of Ecology, EarlyView.
In contrast to previous studies, dominant tree species in European strict forest reserves have not consistently experienced increasing background mortality. Conversely, forest reserves dominated by competitive species such as beech may have benefitted from warmer growing conditions.
Jokin Idoate‐Lacasia   +27 more
wiley   +1 more source

Uncovering Price Patterns in the Raw Milk Markets of Central and Southeast European Countries: Implications for Farm Economic Resilience

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT We employ state‐space models to analyse the trend, seasonal component and cycle of farmgate milk prices in Balkan countries, namely Greece, Bulgaria and Slovenia, and in Hungary. We split the time span in 2016 to assess whether the dairy policies undertaken until the abolition of the milk quota system have affected the price cycles.
Andreas Rokopanos   +2 more
wiley   +1 more source

Design and Biological Evaluation of hBest1-Containing Bilayer Nanostructures. [PDF]

open access: yesMolecules
Bakardzhiev P   +10 more
europepmc   +1 more source

Market Reactions to Cryptocurrency Regulation: Risk, Return and the Role of Enforcement Quality

open access: yesBritish Journal of Management, EarlyView.
Abstract We explore the risk–return trade‐off in international regulation of cryptocurrency markets using a unique sample of regulations implemented between July 2018 and April 2023. Various regulation types have reduced risk in cryptocurrency markets while having differential impacts on raw and risk‐adjusted returns.
Douglas Cumming   +2 more
wiley   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

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