Results 71 to 80 of about 243,479 (299)

Privredna stagnacija na bosanskohercegovačkim prostorima u vrijeme seobe barbarskih naroda [PDF]

open access: yesHistorijska Misao, 2017
During the 4th and the beginning of the 5th century, there was an intense weakening of the economy on the territory of Bosnia and Herzegovina. This situation was especially influenced by the frequent invasions of barbarian tribes,which were not satisfied
Bego Omerčević
doaj  

The Application of Carbon Dots in Crops for Sustainable Agriculture

open access: yesChemistryEurope, EarlyView.
Carbon dots serve as versatile nanoagents across the crop life cycle. They promote plant growth and photosynthesis, enhance resilience to biotic and abiotic stresses, aid in postharvest preservation, and enable sensitive detection of contaminants.
Xue Li   +4 more
wiley   +1 more source

Adhuc Tacfarinas: the causes of the Tiberian war in North Africa (AD ca. 15-24) and the impact of the conflict on Roman imperial policy [PDF]

open access: yes, 2015
During the reign of Tiberius successive governors of Africa Proconsularis struggled to suppress a serious revolt by a number of semi-nomadic tribes led by Tacfarinas.
Vanacker, Wouter
core   +1 more source

Rethinking the scale, structure & scope of U.S. energy institutions [PDF]

open access: yes, 2013
This essay notes some of the key institutions created in the twentieth century for the purpose of delivering energy in North America. Those institutions are being challenged by a combination of stresses in three interconnected areas: reliability ...
Benjamin K. Sovacool   +3 more
core   +1 more source

Ikke-agrare økonomiske virksomheter - viktige ledd i middelalderens økonomi

open access: yesCollegium Medievale, 2021
Non-agrarian economic activities in the Norwegian Middle Ages. Were they free of conflicts? The author's starting point is the publication "Conflicts in the Middle Ages" where she finds that hardly any attention was paid to economic factors ...
Irmelin Martens
doaj  

Outcome of IWGT workshop on transcriptomic biomarkers for genotoxicity: Key considerations for bioinformatics

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
Abstract As a part of the International Workshop on Genotoxicity Testing (IWGT) in 2022, a workgroup was formed to evaluate the level of validation and regulatory acceptance of transcriptomic biomarkers that identify genotoxic substances. Several such biomarkers have been developed using various molecular techniques and computational approaches. Within
Matthew J. Meier   +7 more
wiley   +1 more source

The role of Italians in local economies of the late Roman Republic

open access: yesRevue belge de philologie et d'histoire, 2012
Many Italians, i. e. people from Italy who did not possess Roman citizenship had access to land which they exploited commercially, both for growing agricultural products and for manufacture. They also played an important role in overseas commercial activities, in which they were protected by the Roman state against third parties.
openaire   +3 more sources

Consensus findings of an International Workshops on Genotoxicity Testing workshop on using transcriptomic biomarkers to predict genotoxicity

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
Abstract Gene expression biomarkers have the potential to identify genotoxic and non‐genotoxic carcinogens, providing opportunities for integrated testing and reducing animal use. In August 2022, an International Workshops on Genotoxicity Testing (IWGT) workshop was held to critically review current methods to identify genotoxicants using ...
Roland Froetschl   +14 more
wiley   +1 more source

Policy Spandrels: How Design Decisions Can Open Up Spaces for Unintended Policy Change

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This article introduces the concept of policy spandrels to make sense of public policies producing second‐order effects that are unintentional from the perspective of policy design and yet are fraught with consequences. By analogy with architectural spandrels—leftover spaces that can be used for unforeseen purposes—policy change can be enabled
Martino Maggetti
wiley   +1 more source

Il viaggio in Italia di Theodor Mommsen nel 1867

open access: yesMDCCC 1800, 2012
This article reports on the trip that Theodor Mommsen made to Northern Italy from April to October 1867. Mommsen spent seven months in Eastern Lombardy and the Veneto, in order to perform the autopsy of the Roman inscriptions that were to be published
Calvelli, Lorenzo
doaj   +1 more source

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