Results 71 to 80 of about 135,888 (348)

La mirada estatal: migrantes y punto de vista en material pedagógico del Ministerio de Educación de la República Argentina

Praxis Educativa
Analizamos la construcción del punto de vista en materiales producidos por el Ministerio de Educación de Argentina para trabajar con el tema migraciones.
Rocío Flax
doaj   +3 more sources

Flax Issue in Latgale in the 1920s

Acta Humanitarica Academiae Saulensis, 2019
The issue of flax was topical both in Latgale region and in Latvia in the 1920s. Flax fibre and linseeds were very important export goods in Latvia. Latgale region was the main producer of flax in the country, thanks to which Latgalian small holders ...
Vladislavs Malahovskis
doaj   +1 more source

Flax Weed Control Trial [PDF]

, 2013
Flax is a spring annual that is usually planted as early as the ground can be worked. One of the main challenges to successfully growing flax is weed control.
Burke, Conner, Cummings, Erica, Darby, Heather, Harwood, Hannah, Monahan, Susan   +4 more
core   +1 more source

Studies of Mechanical, Dynamic Mechanical, Thermal, and Morphological Properties of Pistachio Shell Reinforced EPDM Biocomposites

Journal of Applied Polymer Science, EarlyView.
Pistachio shell powder (PSP)‐reinforced EPDM biocomposites with enhanced properties. ABSTRACT In the present study, a biocomposite based on ethylene propylene diene elastomer (EPDM) and pistachio shell powder (PSP) is prepared. EPDM is reinforced with PSP in various amounts (0–50 wt%). The obtained biocomposites are investigated in terms of mechanical,
Manjeet Singh, Amol Thite, Pankaj Khairnar, Subhendu Ray Chowdhury   +3 more
wiley   +1 more source

Flax Variety Trial [PDF]

, 2015
Flax (Linum usitatissimum L.) is a multi-purpose crop grown for its fiber, oil (linseed oil), and meal. The importance of flax as a major crop in the United States dropped drastically in the 1980’s when latex paints replaced linseed oil based paint ...
Calderwood, Lily, Cummings, Erica, Darby, Heather, Gupta, Abha, Post, Julian, Ziegler, Sara   +5 more
core   +1 more source

Flax (Linum usitatissimum L.) Fibers for Composite Reinforcement: Exploring the Link Between Plant Growth, Cell Walls Development, and Fiber Properties

Frontiers in Plant Science, 2019
Due to the combination of high mechanical performances and plant-based origin, flax fibers are interesting reinforcement for environmentally friendly composite materials. An increasing amount of research articles and reviews focuses on the processing and
C. Goudenhooft, A. Bourmaud, C. Baley
semanticscholar   +1 more source

Genome-wide identification of ATP binding cassette (ABC) transporter and heavy metal associated (HMA) gene families in flax (Linum usitatissimum L.)

BMC Genomics, 2020
The recent release of the reference genome sequence assembly of flax, a self-pollinated crop with 15 chromosome pairs, into chromosome-scale pseudomolecules enables the characterization of gene families.
N. Khan, F. You, R. Datla, S. Ravichandran, B. Jia, S. Cloutier   +5 more
semanticscholar   +1 more source

Effect of TPU Type and Concentration on the Rheological, Mechanical, and 3D Printing‐Related Properties of PLA/TPU Blends

Journal of Applied Polymer Science, EarlyView.
ABSTRACT This study investigates the effects of thermoplastic polyurethane (TPU) grades with different hardness levels on the rheological, mechanical, and viscoelastic properties of polylactic acid (PLA) blends for 3D printing applications. Rheological analysis revealed that TPU (A60), a TPU grade with a Shore A hardness of 60, exhibited high ...
Zuhal Yurtbasi, Ahmet Hakan Cinar, Furkan Sarisoy, Alper Kasgoz   +3 more
wiley   +1 more source

Effect of supplementation with different fat sources on the mechanisms involved in reproductive performance in lactating dairy cattle [PDF]

, 2012
peer reviewedSupplementary fat positively influences reproductive performance in dairy cattle, although the mechanisms involved are not clearly defined. Our objective was to determine the effects of four different fat supplements on follicle development,
Butler, Stephen, Dewhurst, Richard J., Evans, A.C.O., Hennessy, Alan A., Hutchinson, Ian A., Lonergan, P., Waters, Sinead M.   +6 more
core   +1 more source

Synergistic Effects on the Mechanical, Thermal, and Morphological Properties of HDPE Composites Reinforced With Walnut Shell and Nano‐Calcium Carbonate

Journal of Applied Polymer Science, EarlyView.
This study explores the mechanical properties of HDPE‐based composites reinforced with walnut shell (WS) and Nano‐CaCO3. The addition of Nano‐CaCO3 enhanced tensile and flexural strength, demonstrating its reinforcing effect. These findings highlight the potential of HDPE/WS/Nano‐CaCO3 composites for structural applications, offering insights into ...
İdris Karagöz, Halil İbrahim Duyar, Aysu Çavuşoğlu, Harun Sepetcioglu   +3 more
wiley   +1 more source