Results 101 to 110 of about 110,356 (314)

Soybean (Glycine max) seed growth characteristics in response to light enrichment and shading

open access: yesPlant, Soil and Environment, 2006
Seeds are the primary sinks for photosynthates during reproductive growth. Variation in light intercepted during and after seed initiation has been found a major environmental determinant of soybean [Glycine max(L.) Merrill] seed size.
X. Liu   +3 more
doaj   +1 more source

ABA-induced NO generation and stomatal closure in Arabidopsis are dependent on H2O2 synthesis [PDF]

open access: yes, 2005
Nitric oxide (NO) and hydrogen peroxide (H2O2) are key signalling molecules produced in response to various stimuli and involved in a diverse range of plant signal transduction processes.
Desikan, Radhika   +9 more
core   +1 more source

Efficient Method of Transporting Coconut (Cocos nucifera L.) Zygotic Embryos for Cryopreservation of Plumules by Encapsulation/Dehydration

open access: yesCORD, 2014
Coconut is both socially and economically important crop in tropical and subtropical countries, thus the conservation of existing diversity of its germplasm is vital to maintain biodiversity, sustain crop production and utilisation of germplasm for crop ...
H D D Bandupriya
doaj   +1 more source

Fluorescence and time resolved photoacoustics of hypericin inserted in liposomes: dependence on pigment concentration and bilayer phase [PDF]

open access: yes, 1997
Solvatochromic effects on the energy of visible absorbance and fluorescence transitions in hypericin have been studied in organic solutions and in phosphatidylcholine liposomes, suggesting that the molecule in this last case is preferentially located
LOSI, Aba
core  

On Computing Admissibility in ABA

open access: yes
Most existing computational tools for assumption-based argumentation (ABA) focus on so-called flat frameworks, disregarding the more general case. Here, we study an instantiation-based approach for reasoning in possibly non-flat ABA. For complete-based semantics, an approach of this kind was recently introduced, based on a semantics-preserving ...
Tuomo Lehtonen   +4 more
openaire   +2 more sources

Machine Learning to Predict Remission Between 6 and 24 Months in Rheumatoid Arthritis: Insights From JAK, an International Registry Collaboration

open access: yesArthritis &Rheumatology, EarlyView.
Objective To develop, externally validate, and simplify a machine learning model to predict remission between 6 and 24 months in patients with rheumatoid arthritis (RA) initiating tumor necrosis factor inhibitors, JAK inhibitors, interleukin‐6 inhibitors, abatacept, or rituximab using data from 11 international registries in the JAK‐pot collaboration ...
Zubeyir Salis   +22 more
wiley   +1 more source

KH550-Modified PVOH Sizing Agent for Tibetan Paper: Performance Enhancement and Antibacterial Function of Bio-Based Systems

open access: yesBioResources
A composite sizing system was developed based on polyvinyl alcohol (PVOH) and the silane coupling agent KH550, with the innovative incorporation of root extract from Stellera chamaejasme L.—a characteristic raw material for traditional Tibetan paper.
Rong Liu   +7 more
doaj  

Validation of the ABL + DT model: An ecosystemic framework for integrating arts and digital technologies in primary education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Primary education teachers face increasing challenges in engaging diverse learners and fostering creativity, digital competence and other transversal skills, often lacking clear, practical guidance for integrating these skills into their classrooms.
Nella Escala   +2 more
wiley   +1 more source

Single‐subject designs in character education: Methods for rigorous, contextual, and practitioner‐led research

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Character education research is often constrained by blunt methodological tools. Surveys capture breadth without depth; case studies offer richness but lack replicability; and randomised controlled trials (RCTs), though indispensable at the policy level, are costly, disruptive and ill‐suited to everyday practice with individual pupils.
Shane McLoughlin
wiley   +1 more source

Interactions between water deficit, ABA, and provenances in Picea asperata [PDF]

open access: yes, 2007
The effects of exogenous abscisic acid (ABA) on the acclimation of Picea asperata to water deficit were investigated in two populations originating from wet and dry climate regions of China. Exogenous ABA was sprayed onto the leaves, and changes in plant
Berninger, F   +6 more
core  

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