Results 91 to 100 of about 1,966,151 (299)

Artificial Synaptic Device Based on Self‐Aligned c‐In2O3 TFTs With an Ultrathin MgO Interlayer

open access: yesAdvanced Materials Technologies, EarlyView.
A coplanar synaptic thin‐film transistor based on crystalline In2O3 is demonstrated using a PECVD SiO2 gate insulator and an ultrathin MgO interlayer. The MgO interlayer suppresses excessive carrier density and may facilitate proton‐related interfacial polarization, resulting in stable counterclockwise hysteresis and synaptic behavior.
Samiran Roy, Jewel Kumer Saha, Jin Jang
wiley   +1 more source

SustAinimal Grazing Living Lab – a survey of grazing management on dairy farms in northern Sweden

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science
A survey was conducted on 302 Sweden dairy farms (response rate 98%) to identify grazing and grassland management strategies and main challenges to grazing in northern Sweden. The most common grazing strategy on all dairy farms was continuous grazing (59%
Anna-Karin Karlsson   +2 more
doaj   +1 more source

Produção de forragem e produção animal em pastagem com duas disponibilidades de forragem associadas ou não à suplementação energética Effects of forage availability and energy supplementation on herbage accumulation rate and animal yield

open access: yesRevista Brasileira de Zootecnia, 2005
Neste experimento, avaliou-se o efeito de duas disponibilidades de forragem, 1.200 e 1.500 kg/ha de matéria seca (MS), e do uso de suplementação energética sobre a produção de forragem e a produção animal em pastagem de aveia (Avena strigosa Schreb ...
Alcides Pilau   +4 more
doaj   +1 more source

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

open access: yesAdvanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears   +5 more
wiley   +1 more source

AN EVALUATION OF THE PRIA GRAZING FEE FORMULA [PDF]

open access: yes
The federal grazing fee is currently set using the Public Rangeland Improvement Act (PRIA) fee formula established in 1978 and modified in 1986. The formula is adjusted annually using indices of private land grazing lease rates (Forage Value Index, FVI),
Bartlett, E. Tom   +4 more
core  

Impact of Grazing Methods on Forage and Cattle Production

open access: yesEDIS, 2007
SS-AGR-133, a 5-page fact sheet by Joao Vendramini and Lynn Sollenberger, describes the advantages and disadvantages of rotational grazing vs. continuous grazing. Includes figures and references. Published by the UF Department of Agronomy, January 2007.
Joao Vendramini, Lynn Sollenberger
doaj   +1 more source

A Comparison of Continuous and Rotational Grazing [PDF]

open access: yesJournal of Range Management, 1981
P. D. Walton, R. Martinez, A. W. Bailey
openaire   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

PROPERTY RIGHTS, GRAZING PERMITS, AND RANCHER WELFARE [PDF]

open access: yes
This study attempts to link factors affecting the demand for Bureau of Land Management grazing to perceived changes in permittee welfare over the 1962-92 period. Annual demand for federal forage is found to be sensitive to active preference, beef cow and
Shonkwiler, John Scott   +1 more
core  

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