Results 81 to 90 of about 392,191 (304)

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

Dinamika Pertumbuhan Daun Bibit Stek Pucuk Stevia Menggunakan Pupuk Kandang Kotoran Ayam pada Tanah Gambut [PDF]

open access: yes, 2017
The cultivation of stevia (Stevia rebaudiana Bertoni M.) in peat soil is necessary to find the substitution of sugar needs and as an alternative natural sweeteners.
Susilo, D. E. (Djoko)
core  

Does initial spacing influence crown and hydraulic architecture of Eucalyptus marginata? [PDF]

open access: yes, 2008
Long-term declines in rainfall in south-western Australia have resulted in increased interest in the hydraulic characteristics of jarrah (Eucalyptus marginata Donn ex Smith) forest established in the region's drinking water catchments on rehabilitated ...
Adams, MA   +4 more
core   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Growth, biomass allocation and photosynthesis of Rolandra fruticosa (asteraceae) in response to shade Crescimento, alocação de biomassa e fotossíntese de Rolandra fruticosa (asteraceae) em resposta ao sombreamento

open access: yesPlanta Daninha, 2000
The effects of shade on growth, biomass allocation patterns and photosynthetic response was examined for Rolandra fruticosa (L.) Kuntze, a common perennial weed shrub in cultivated pastures and agricultural areas of Brazilian Amazonia, for plants grown ...
Moacyr B. Dias-Filho   +1 more
doaj   +1 more source

Assessing soybean leaf area and leaf biomass by spectral measurements [PDF]

open access: yes
Red and photographic infrared spectral radiances were correlated with soybean total leaf area index, green leaf area index, chlorotic leaf area index, green leaf biomass, chlorotic leaf biomass, and total biomass.
Fan, C. J., Holben, B. N., Tucker, C. J.
core   +1 more source

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

Leaf-to-Fruit Ratios in Vitis vinifera L. cv. “Sauvignon Blanc”, “Carmenère”, “Cabernet Sauvignon”, and “Syrah” Growing in Maule Valley (Chile): Influence on Yield and Fruit Composition

open access: yesAgriculture, 2019
A trial was conducted during the 2005–2006 season in order to determine the effects of different leaf-to-fruit ratios on yield components and fruit composition in four Vitis vinifera L. cultivars.
Gastón Gutiérrez-Gamboa   +3 more
doaj   +1 more source

Pengaruh Pemberian Mulsa Tandan Kosong Kelapa Sawit terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) di Main Nursery [PDF]

open access: yes, 2017
The purpose of research to know about the effect of mulching TKKS and get the best dose to the growth of palm oil (Elaeis guineensis Jacq.) seedlings. This research have done in the Garden of Agriculture Faculty, Riau University, Jl.
Gultom, A. Y. (Arifin)   +2 more
core  

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

open access: yesAdvanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun   +7 more
wiley   +1 more source

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