Results 81 to 90 of about 252,533 (326)

CONSIDERATIONS CONCERNING WORLDWIDE PRODUCTION AND MARKETING OF SUNFLOWER SEEDS [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2018
In this paper are presented the main trends manifested in the world with reference to the production and marketing of sunflower seeds, during 2012-2016. Worldwide, sunflower culture is an important culture because it has a number of uses, such as: human ...
Elena SOARE, Irina-Adriana CHIURCIU
doaj  

New thermal insulation fiberboards from cake generated during biorefinery of sunflower whole plant in a twin-screw extruder [PDF]

open access: yes, 2014
The objective of this study was to manufacture new thermal insulation fiberboards by thermo-pressing. The starting material was a slightly deoiled cake (17.6% oil content), generated during the biorefinery of sunflower (Helianthus annuus L.) whole plant ...
Alavez-Ramirez   +42 more
core   +4 more sources

Advances in Parahydrogen‐Induced Polarization for Nuclear Magnetic Resonance of Peptides, Proteins, and Biopolymers

open access: yesChemistryEurope, EarlyView.
Hyperpolarization by parahydrogen‐induced polarization enhances the sensitivity of nuclear magnetic resonance spectroscopy of amino acids, peptides, mini‐proteins, and biopolymers using nonnatural amino acids with unsaturated side chains up to three orders of magnitude.
Gerd Buntkowsky
wiley   +1 more source

STUDY ON THE SUNFLOWER SEEDS MARKET IN ROMANIA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2023
The present research aims to present and analyze the production and marketing of sunflower seeds in Romania, based on data obtained from the National Institute of Statistics and from the website of the Ministry of Agriculture and Rural Development, for ...
Elena SOARE, Irina-Adriana CHIURCIU
doaj  

Sunflower Seeding Rate X Nitrogen Rate Trial [PDF]

open access: yes, 2011
Because the majority of sunflowers in the United States are grown in the Great Plains, recommendations for plant populations and fertilization rates are limited to this specific region and climate.
Cummings, Erica   +5 more
core   +1 more source

Pyrrolic‐Nitrogen‐Enriched Aerogels With Magnetic Responsiveness Enable Cooperative Hydrogen‐Bond Regulation for High‐Performance Solar Interfacial Evaporation

open access: yesCarbon Energy, EarlyView.
A pyrrolic‐nitrogen‐enriched ferromagnetic aerogel enables sophisticated cooperative regulation of hydrogen bonding, whereby this dual‐regulatory mechanism effectively reduces vaporization enthalpy while simultaneously enhancing molecular dynamics. The system demonstrates exceptional self‐cleaning capability and exhibits superior performance in the ...
Dongxue Wang   +8 more
wiley   +1 more source

Effect of two host plants, Helianthus annuus L. and Sinapis arvensis L., on life table parameters of Nysius cymoides (Spinola) (Hemiptera: Lygaeidae) under laboratory conditions

open access: yesPlant Protection Science, 2016
The false chinch bug, Nysius cymoides (Spinola) is a pest of sunflower attacking sunflower fields from their weedy and cultivated hosts. The effect of sunflower and wild mustard (wild host) on the life table parameters of N.
Mehdi Mollashahi   +4 more
doaj   +1 more source

Sunflower Variety Trial [PDF]

open access: yes, 2014
Sunflowers are being grown in the Northeast for their potential to add value to diversified operations as fuel, feed, fertilizer, and an important rotational crop.
Cummings, Erica   +4 more
core   +1 more source

Nanoparticles in microdroplets: Recent advances in microfluidic generators for producing functional microbeads

open access: yesDroplet, EarlyView.
Functional hybrid microbeads with electrical, magnetic, and/or optical responsiveness have emerged as versatile platforms for biotechnology. This review highlights recent advances in microfluidic technologies for producing such microbeads, with a focus on incorporating functional nanoparticles in microdroplet systems.
  Bayinqiaoge   +2 more
wiley   +1 more source

Sunflower Planting Date Trial [PDF]

open access: yes, 2015
Sunflowers are being grown in the Northeast for their potential to add value to a diversified operation as fuel, feed, fertilizer, and an important rotational crop.
Calderwood, Lily   +5 more
core   +1 more source

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