Results 61 to 70 of about 1,502,066 (304)

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

open access: yesAgribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza   +2 more
wiley   +1 more source

Bulk Tunneling at Integer Quantum Hall Transitions

open access: yes, 1999
The tunneling into the {\em bulk} of a 2D electron system (2DES) in strong magnetic field is studied near the integer quantum Hall transitions. We present a nonperturbative calculation of the tunneling density of states (TDOS) for both Coulomb and short ...
A. Houghton   +23 more
core   +1 more source

Characterisation of the electromagnetic component in ultra-high energy inclined air showers [PDF]

open access: yes, 2009
Inclined air showers - those arriving at ground with zenith angle with respect to the vertical theta > 60 deg - are characterised by the dominance of the muonic component at ground which is accompanied by an electromagnetic halo produced mainly by muon ...
Abraham   +25 more
core   +2 more sources

Mapping the Innovation DNA of Agribusiness Firms: A Multi‐Method Analysis of Strategic Capabilities and Performance

open access: yesAgribusiness, EarlyView.
ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa   +1 more
wiley   +1 more source

Melanose multicêntrica em frango de corte: relato de caso

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Melanoblastos podem migrar de forma errática durante a embriogênese, gerando um quadro conhecido como melanose. São raros os estudos envolvendo melanose com acometimento múltiplo dos órgãos. Objetivou-se descrever um caso de melanose multicêntrica
N.V. Tamiasso   +5 more
doaj   +1 more source

Normativity of Scientific Laws (I): Two Kinds of Normativity

open access: yesProblemos, 2018
[full article, abstract in English; only abstract in Lithuanian] This article presents the results of a broader research project which aims to argue for the normativity of scientific laws.
Ave Mets
doaj   +1 more source

Comparison of available measurements of the absolute fluorescence yield

open access: yes, 2010
The uncertainty in the absolute value of the fluorescence yield is still one of the main contributions to the total error in the reconstruction of the primary energy of ultra-energetic air showers using the fluorescence technique. A significant number of
Abbasi   +34 more
core   +1 more source

Impact of Digital Ability and Rice Technology Adoption on Rice Farming Performance in Benin

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the combined effects of digital ability and the adoption of various rice technologies among smallholder rice farmers, using GPS‐spatially matched data sources that include household surveys and a general census of rice value chain actors in Benin.
Landry Bellarmin Kassa, Takeshi Sakurai
wiley   +1 more source

Hubungan Sikap Ibu Dan Dukungan Keluarga Dengan Kepatuhan Pemberian Asi Eksklusif Di Kelurahan Talang Betutu Palembang [PDF]

open access: yes, 2018
Background : Breastfeeding exclusively can be influenced by internal and external factors. Internal factors that arise problems from the mother alone one of them is the mother’s attitude, while the external factor is the role of family support.
Violita, Vincentia Ave
core  

Anomalous physical properties of underdoped weak-ferromagnetic superconductor RuSr$_2$EuCu$_{2}$O$_{8}$

open access: yes, 2007
Similar to the optimal-doped, weak-ferromagnetic (WFM induced by canted antiferromagnetism, T$_{Curie}$ = 131 K) and superconducting (T$_{c}$ = 56 K) RuSr$_{2}$GdCu$_{2}$O$_{8}$, the underdoped RuSr$_{2}$EuCu$_{2}$O$_{8}$ (T$_{Curie}$ = 133 K, T$_{c ...
Chang, B. C.   +6 more
core   +1 more source

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