Results 31 to 40 of about 669,589 (385)

Role of magnesium in carbon partitioning and alleviating photooxidative damage [PDF]

open access: yes, 2008
Magnesium (Mg) deficiency exerts a major influence on the partitioning of drymatter and carbohydrates between shoots and roots. One of the very early reactions of plants to Mg deficiency stress is themarked increase in the shootto- root dry weight ...
Kirkby, Ernest A., Çakmak, İsmail
core   +1 more source

Solvent retention capacity for different wheats and flours evaluation

open access: yesCzech Journal of Food Sciences, 2012
The baking quality in the sets of both commercial and variety wheat samples (80 and 18 items) and wheat composite flour (standard and 25 blends) was evaluated in terms of the Solvent retention capacity method (AACC 56-11). Composites were prepared from a
Ivan Švec   +3 more
doaj   +1 more source

GlycoNMR: Dataset and benchmarks for NMR chemical shift prediction of carbohydrates with graph neural networks [PDF]

open access: yesarXiv, 2023
Molecular representation learning (MRL) is a powerful tool for bridging the gap between machine learning and chemical sciences, as it converts molecules into numerical representations while preserving their chemical features. These encoded representations serve as a foundation for various downstream biochemical studies, including property prediction ...
arxiv  

Prediction of ‘Nules Clementine’ mandarin susceptibility to rind breakdown disorder using Vis/NIR spectroscopy [PDF]

open access: yes, 2012
The use of diffuse reflectance visible and near infrared (Vis/NIR) spectroscopy was explored as a non-destructive technique to predict ‘Nules Clementine’ mandarin fruit susceptibility to rind breakdown (RBD) disorder by detecting rind physico-chemical ...
Cronje, Paul J.   +8 more
core   +1 more source

How effectively does the index of hydrogen deficiency in carbohydrates used in potassium nitrate propellant affect enthalpy change and its performance? [PDF]

open access: yesarXiv, 2023
This work looks at the relationship between the index of hydrogen deficiency (IHD) and the enthalpy of combustion of "sugar propellant," as well as the performance of carbohydrates with similar IHD values. The study used eight different carbohydrate sources as fuels in the propellant, combined with potassium nitrate as an oxidizer in a 35:65 ratio. The
arxiv  

Characterization of the Specific Mode of Action of a Chitin Deacetylase and Separation of the Partially Acetylated Chitosan Oligosaccharides

open access: yesMarine Drugs, 2019
Partially acetylated chitosan oligosaccharides (COS), which consists of N-acetylglucosamine (GlcNAc) and glucosamine (GlcN) residues, is a structurally complex biopolymer with a variety of biological activities.
Xian-Yu Zhu   +5 more
doaj   +1 more source

An ultra melt-resistant hydrogel from food grade carbohydrates [PDF]

open access: yes, 2017
© 2017 The Royal Society of Chemistry. We report a binary hydrogel system made from two food grade biopolymers, agar and methylcellulose (agar-MC), which does not require addition of salt for gelation to occur and has very unusual rheological and thermal
Horozov, Tommy S.   +3 more
core   +1 more source

Pathoblockers or antivirulence drugs as a new option for the treatment of bacterial infections

open access: yesBeilstein Journal of Organic Chemistry, 2018
The rapid development of antimicrobial resistance is threatening mankind to such an extent that the World Health Organization expects more deaths from infections than from cancer in 2050 if current trends continue.
Matthew B. Calvert   +2 more
doaj   +1 more source

Analysis of Mono-, Di- and Oligosaccharides by CE Using a Two-Stage Derivatization Method and LIF Detection. [PDF]

open access: yes, 2009
A sensitive CE with LIF method has been developed for quantitative analysis of small carbohydrates. In this work, 17 carbohydrates including mono-, di- and oligosaccharides were simultaneously derivatized with 4-fluoro 7-nitrobenzo furazane (NBD-F) via ...
Barrett, DA   +4 more
core   +2 more sources

Evaluation of wheat/non-traditional flour composite

open access: yesCzech Journal of Food Sciences, 2014
We examine the nutritional effect of selected non-traditional grain samples added into wheat flour. In a form of flour, amaranth, quinoa, lupine, 5 hemp types, 2 teff types and 2 chia types were used for wheat flour substitution on a low and high level ...
Taťana Hofmanová   +2 more
doaj   +1 more source

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