Results 1 to 10 of about 49 (47)

Horizon 321 - A new winter oat cultivar for both grain and forage

open access: yesEDIS, 2007
SS-AGR-280, a 2-page fact sheet by Ann Blount, Ronald Barnett, Jerry Johnson, Cheryl Mackowiak, and Yoana Newman, describes this oat cultivar, considered to be an excellent choice for grain and forage use in the southeastern U.S.
Ann Blount   +4 more
doaj   +5 more sources

Resource amount and discontinuity influence flight and reproduction in Hippodamia convergens (Coleoptera: Coccinellidae)

open access: yesEcosphere, Volume 13, Issue 9, September 2022., 2022
Abstract Industrial‐scale agriculture creates a mosaic of large monocultures in the landscape, where seasonal cropping cycles generate discontinuous resource availability for insect predators both spatially and temporally. In this environment, selection will favor predator movement and reproductive behaviors that optimize the location and effective ...
Hannah E. Stowe   +2 more
wiley   +1 more source

The Content Variation of Four Active Components in Amygdalus persica L. during Different Harvesting Periods

open access: yesJournal of Food Quality, Volume 2022, Issue 1, 2022., 2022
In this study, a quantitative method for the content determination of rutin, 5‐O‐coumaroylquinic acid methyl ester, chlorogenic acid butyl ester, and kaempferol in Amygdalus persica L. flowers during different harvest periods was established to investigate its various rules and determine the optimal harvesting period. The determination was performed on
Juanjuan Zhang   +10 more
wiley   +1 more source

Mechanical Properties and Microscopic Geological Features under Uniaxial Compression in Tight Reservoir

open access: yesGeofluids, Volume 2021, Issue 1, 2021., 2021
In this study, to investigate the mechanical properties and microscopic geological features, a series of uniaxial compression, petrophysical properties, X‐ray diffraction, elements, and conductivity tests were conducted. The results indicate that quartz and plagioclase are essential minerals determining Upper Triassic sandstone compositions, while ...
Dazhong Ren   +6 more
wiley   +1 more source

Characterization of Esthetic Orthodontic Wires Made from Glass‐Fiber‐Reinforced Thermoplastic Containing High‐Strength, Small‐Diameter Glass Fibers

open access: yesAdvances in Materials Science and Engineering, Volume 2018, Issue 1, 2018., 2018
In this work, we investigated the properties of a glass‐fiber‐reinforced thermoplastic (GFRTP) composed of small‐diameter (ϕ = 5 μm), high‐strength glass (T‐glass) fibers and polycarbonate for esthetic orthodontic wires formed using pultrusion.
Yasuhiro Tanimoto   +6 more
wiley   +1 more source

Effect of Processing on Mechanically Alloyed and Spark Plasma Sintered Al‐Al2O3 Nanocomposites

open access: yesJournal of Nanomaterials, Volume 2015, Issue 1, 2015., 2015
Metal matrix nanocomposites are advanced materials developed using ceramic nanoreinforcements and nanocrystalline metal matrices. These composites have outstanding properties and high potential for large number of functional and structural applications.
Nouari Saheb   +3 more
wiley   +1 more source

Methacryloyl‐Modified Silica Nanoparticles Vary the Hardness but Reduce the Flexural Strength of 3D‐Printed Photopolymer Resins

open access: yesAdvances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
Photopolymer resins were reinforced with methacryloyl‐modified silica nanoparticles (MSNs) for use in stereolithography (SLA) three‐dimensional (3D) printing, and the mechanical properties were evaluated. A commercially available transparent SLA acrylic‐based resin was modified by incorporating MSNs, at concentrations of 5, 10, and 30 wt%.
Shunsuke Nagata   +3 more
wiley   +1 more source

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