Results 71 to 80 of about 362,073 (294)

Exploring Chemical Variability in the Essential Oil of Artemisia absinthium L. in Relation to Different Phenological Stages and Geographical Location

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The plant essential oils (EOs) play a fundamental role in the adaptation to different habitats and environmental conditions. To verify the influence of these factors on the EO of Artemisia absinthium L., we conducted a pharmacognostic study on this species, collected during both the vegetative (V) and flowering (F) stages, in two different ...
Paola Malaspina   +5 more
wiley   +1 more source

VISIR-2: ship weather routing in Python [PDF]

open access: yesGeoscientific Model Development
Ship weather routing, which involves suggesting low-emission routes, holds potential for contributing to the decarbonisation of maritime transport. However, including because of a lack of readily deployable open-source and open-language computational ...
G. Mannarini   +4 more
doaj   +1 more source

Precipitation in a warming world: Assessing projected hydro-climate changes in California and other Mediterranean climate regions. [PDF]

open access: yes, 2017
In most Mediterranean climate (MedClim) regions around the world, global climate models (GCMs) consistently project drier futures. In California, however, projections of changes in annual precipitation are inconsistent. Analysis of daily precipitation in
Cayan, Daniel R   +4 more
core   +3 more sources

Efficient and Rapid Arylation of NH₂‐Unprotected Bromobisindole Ethanamines via Suzuki‐Miyaura Coupling: Generating New Leads Against Leishmania

open access: yesChemistry – A European Journal, EarlyView.
A library of novel bisindole derivatives was synthesized through an optimized rapid Suzuki‐Miyaura coupling reaction, utilizing NH2‐unprotected bromobisindole ethanamines and boronic acids with yields up to 93%. The compounds were screened for their activity against L. infantum promastigotes.
Alessandro Buono   +8 more
wiley   +1 more source

Optimizing Genetic Parameters of CSM-CERES Wheat and CSM-CERES Maize for Durum Wheat, Common Wheat, and Maize in Italy

open access: yesAgronomy, 2019
The expected increase in population and the pressure posed by climate change on agricultural production require the assessment of future yield levels and the evaluation of the most suitable management options to minimize climate risk and promote ...
Valentina Mereu   +2 more
doaj   +1 more source

Governing climate change in the Mediterranean : fragmentation in dialogue, markets and funds [PDF]

open access: yes, 2016
The article analyses the challenges of interregional cooperation for the two regional secretariats in the Mediterranean – the Secretariat of the Union for the Mediterranean and the Secretariat of the Mediterranean Action Plan – in the policy fields of ...
Katsaris, Angelos   +2 more
core  

Med-CORDEX initiative for Mediterranean climate studies [PDF]

open access: yes, 2016
The Med-CORDEX initiative is a unique framework in which the research community makes use of regional earth system models to increase the reliability of past and future regional climate information.
Giorgi, Filippo   +3 more
core   +2 more sources

Analytical Study of Lanolin as Potential Biomarker of Prehistoric Sheep‐Shearing Practice

open access: yesChemistry–Methods, EarlyView.
Lanolin, a complex wax found on sheep wool, accumulates on shearing tools, such as flint and obsidian blades, used since the Neolithic. This study explores lanolin's degradation patterns as a potential biomarker for prehistoric sheep‐shearing practices, employing micro‐Fourier transformed infrared spectroscopy, hyperspectral imaging, and gas ...
Claudia Adsuar Fuster   +8 more
wiley   +1 more source

Wetlands as environments of early human occupation: A new classification for freshwater palaeowetlands

open access: yesThe Depositional Record, EarlyView.
A new classification for inland freshwater palaeowetlands to be used in the field or core laboratory by sedimentologists, providing examples from the Guadix Basin (southern Spain). Abstract Present wetlands have proven to be delicate, biodiverse ecosystems, that are natural sinks for CO2 and act as good indicators for climate changes.
S. Pla‐Pueyo   +1 more
wiley   +1 more source

Regional climate models' performance in representing precipitation and temperature over selected Mediterranean areas [PDF]

open access: yes, 2013
This paper discusses the relative performance of several climate models in providing reliable forcing for hydrological modeling in six representative catchments in the Mediterranean region.
Caroletti G   +7 more
core   +1 more source

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