Results 101 to 110 of about 394,445 (306)

Determining density of maize canopy. 2: Airborne multispectral scanner data [PDF]

open access: yes
Multispectral scanner data were collected in two flights over a light colored soil background cover plot at an altitude of 305 m. Energy in eleven reflective wavelength band from 0.45 to 2.6 microns was recorded. Four growth stages of maize (Zea mays L.)
Baumgardner, M. F.   +2 more
core   +1 more source

Effect of Interstock on Growth and Yield of Hevea Brasiliensis (Muell. Arg.) [PDF]

open access: yes, 1990
This study explores the possibility of using interstock in vegetative propagation to improve the growth and yield of Hevea brasiliensis (m.e.l. Arg.). The parameters investigated were growth and yield of young and mature trees.
Ahmad, Bastiah
core  

Active Learning‐Accelerated Discovery of Fibrous Hydrogels with Tissue‐Mimetic Viscoelasticity

open access: yesAdvanced Functional Materials, EarlyView.
Active learning accelerates the design of fibrous hydrogels that mimic the viscoelasticity of native tissues. By integrating multi‐objective optimization and closed‐loop experimentation, this approach efficiently identifies optimal formulations from thousands of possibilities and decouples elasticity and viscosity. The resulting hydrogels offer tunable
Zhengkun Chen   +11 more
wiley   +1 more source

Índices morfogênicos e de crescimento durante o estabelecimento e a rebrotação do capim-Mombaça (Panicum maximum Jacq.) Morphogenic traits and growth indices during the establishment and regrowth of Mombaçagrass (Panicum maximum Jacq.)

open access: yesRevista Brasileira de Zootecnia, 2003
Com o objetivo de estimar as características morfogênicas e os índices de crescimento do capim-Mombaça, um ensaio foi conduzido em casa de vegetação. Estudou-se o desenvolvimento das plantas em três crescimentos: o crescimento seminal de estabelecimento (
Carlos Augusto de Miranda Gomide   +2 more
doaj   +1 more source

Leaf area reduction by trimming, a growing technique to restore the anthocyanins: Sugars ratio decoupled by the warming climate [PDF]

open access: yes, 2017
The aim of this work is the evaluation of the leaf area reduction by trimming, as a growing technique to restore the anthocyanins: sugars ratio decoupled by the warming climate.
Balda, Pedro   +3 more
core  

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim   +6 more
wiley   +1 more source

Duração do período de descanso e crescimento do dossel de Panicum maximum cv. Mombaça sob lotação intermitente Duration of rest period and canopy growth of Panicum maximum cv. Mombaça under intermittent stocking

open access: yesRevista Brasileira de Zootecnia, 2005
O crescimento do dossel do capim-Mombaça foi analisado sob lotação intermitente com três períodos de descanso (PD), tratamentos definidos em função do tempo necessário para a expansão de 2,5; 3,5 e 4,5 novas folhas por perfilho e período de pastejo de ...
Magno José Duarte Cândido   +2 more
doaj   +1 more source

Ecophysiological traits of grasses: resolving the effects of photosynthetic pathway and phylogeny [PDF]

open access: yes, 2009
C4 photosynthesis is an important example of convergent evolution in plants, having arisen in eudicots, monocots and diatoms. Comparisons between such diverse groups are confounded by phylogenetic and ecological differences, so that only broad ...
Brad S. Ripley   +6 more
core   +2 more sources

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Functional traits of expanding, thicket-forming shrubs: contrasting strategies between exotic and native species [PDF]

open access: yes, 2017
Woody expansion has been documented for decades in many different systems globally, often yielding vast changes in ecosystem functioning. While causes and consequences of woody expansion have been well documented, few studies have addressed plant ...
Shiflett, Sheri A.   +2 more
core   +2 more sources

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