Results 51 to 60 of about 139,481 (294)

Weed resistance prediction: a random forest analysis based on field histories

open access: yesFrontiers in Agronomy
Herbicide resistance has become a major issue in recent decades. Because diagnostics is still expensive, prediction models are helping to assess risks of resistance evolution.
Janin Lepke   +4 more
doaj   +1 more source

Experimental training systems in Champagne: an overview of agronomical and qualitative parameters

open access: yesE3S Web of Conferences, 2018
Vine implantation in Champagne is strictly regulated. Row spacing is limited to 1,50 meter and the canopy height can not exceed 1,40 m. The traditional training system is therefore characterized by narrow spaced vines.
Perry Julie   +2 more
doaj   +1 more source

The different representations of sparkling wine, convergences and divergences between designation in Brazil and France

open access: yesBIO Web of Conferences, 2019
This study aims to understand the convergences and divergences between the social representations associated with the different terms used to designate sparkling wine in Brazil and in France.
Araujo M.V.   +3 more
doaj   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

Caractérisation physique et évolution historique d'un terroir viticole champenois : le cas de la commune de Sézanne (Marne – France)

open access: yesPhysio-Géo, 2012
Due to the blending, we don't speak of "terroir" in Champagne vineyard. But, in fact, oenologists of each "Maison de Champagne" make their wines with different grapes varieties harvested in different plots.
Anne Combaud   +2 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Typology and Financial Performance of Champagne Makers According to Distribution Channel [PDF]

open access: yes
A typology of strategies related to the distribution channels used by Champagne makers is established. Champagne makers' operating profit depends on their distribution network, which affects selling prices.
Declerck, Francis
core  

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

What Lessons for Economic Development Can We Draw from the Champagne Fairs? [PDF]

open access: yes
The medieval Champagne fairs are widely used to draw lessons about the institutional basis for long-distance impersonal exchange. This paper re-examines the causes of the outstanding success of the Champagne fairs in mediating international trade, the ...
Jeremy Edwards, Sheilagh Ogilvie
core  

Burkholderia phytofirmans PsJN reduces damages to freezing temperature in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2015
Several plant growth-promoting rhizobacteria (PGPR) are known to improve plant tolerance to multiple stresses, including low temperatures. However, mechanisms underlying this protection are still poorly understood.
Fan eSU   +8 more
doaj   +1 more source

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