Results 71 to 80 of about 252,533 (326)

Toric algebra of hypergraphs [PDF]

open access: yes, 2013
The edges of any hypergraph parametrize a monomial algebra called the edge subring of the hypergraph. We study presentation ideals of these edge subrings, and describe their generators in terms of balanced walks on hypergraphs.
Petrović, Sonja, Stasi, Despina
core   +1 more source

Preparation of Pectin Aerogels From Flaxseed and Evaluation of Their Potential as Hemostatic Agents: Water Absorption Characteristics

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Flaxseed has been used extensively to extract flaxseed oil and drugs used for breast cancer treatment. Flaxseed contains a considerable amount of pectin in addition. We extracted pectin from flaxseed and prepared pectin aerogels by the steps of de‐esterification, gelation, solvent exchange and supercritical CO2 drying.
Jin‐A Choe   +5 more
wiley   +1 more source

New Approach on Sunflower Seeds Processing: Kernel with Several Technological Applications, Husks Package, Different Fat Content Tahini and Halva Properties

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2015
Sunflower is the basic oil-crop in Central and Eastern Europe. As sunflower seeds are mainly used for oil production, the most of the kernels available on the market show high oil content (>55%).
Vlad Mureşan   +7 more
doaj   +1 more source

On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]

open access: yes, 2011
Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Dubreuil, Brigitte   +4 more
core   +3 more sources

Evaluation the nutrient composition of extracted sunflower meal samples, determined with wet chemistry and near infrared spectroscopy [PDF]

open access: diamond, 2023
Ákos Mezőlaki   +7 more
openalex   +1 more source

Sunflowers

open access: yesM/C Journal, 2002
Whatever a work of art may be, the artist certainly cannot dare to be simple. (Rebecca West) Van Gogh's Sunflowers is [not] considered worthy of inclusion in a new selection of the world's finest art.
openaire   +1 more source

Influence of Botanical Origin on the Optical, Surface, and Nanomechanical Properties of Nanocellulose‐Based Films: A Comparative Study

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic representation of the processing and multiscale characterization of nanocellulose films from different botanical sources. ABSTRACT Although the influence of botanical origin on nanocellulose properties is well recognized, an integrated multiscale framework linking chemical composition, fractal surface descriptors, and nanomechanical behavior ...
Márcia da Silva Costa   +9 more
wiley   +1 more source

Economics of sunflower production in Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2011
Sunflower seed is mostly processed into oil and meal. However, more than 80% of sunflower's value comes from oil, as the level of sunflower price and production are determined by the level of demand and the price of sunflower oil.
Knežević Marija, Popović Rade
doaj   +1 more source

Sunflower Population and Nitrogen Rate Trial [PDF]

open access: yes, 2012
Sunflower (Helianthus annus L.) is a warm-season crop with the potential to add high value to diversified farms in the Northeast as a rotation crop, an on-farm fuel production source, and an added-value retail crop.
Cummings, Erica   +4 more
core   +1 more source

Gaussian Processes for Predictive QSAR Modeling of Chromatographic Processes

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Chromatography is a key unit operation in the biopharmaceutical manufacturing process used for protein purification and polishing. Design and optimization of these processes are resource‐intensive resulting from the complex combinatorial design space.
Harini Narayanan   +7 more
wiley   +1 more source

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