Results 31 to 40 of about 14,846 (243)

Overlapping functions of the starch synthases SSII and SSIII in amylopectin biosynthesis in Arabidopsis

BMC Plant Biology, 2008
Background The biochemical mechanisms that determine the molecular architecture of amylopectin are central in plant biology because they allow long-term storage of reduced carbon.
D'Hulst Christophe, Delvallé David, Szydlowski Nicolas, Zhang Xiaoli, James Martha G, Myers Alan M   +5 more
doaj   +1 more source

Research on the Relationship between the Amylopectin Structure and the Physicochemical Properties of Starch Extracted from Glutinous Rice

Foods, 2023
Glutinous rice has very low amylose content and is a good material for determining the structure and physicochemical properties of amylopectin. We selected 29 glutinous rice varieties and determined the amylopectin structure by high-performance anion ...
Bingqing Wang, Jialu Xu, Dandan Guo, Changzhi Long, Zhongxin Zhang, Ying Cheng, Huiying Huang, Peng Wen, Haohua He, Xiaopeng He   +9 more
doaj   +1 more source

Super Bulk and Interfacial Toughness of Amylopectin Reinforced PAAm/PVA Double‐Network Hydrogels via Multiple Hydrogen Bonds

Macromolecular Materials and Engineering, 2020
A simple, multiple‐hydrogen‐bond approach to fabricating physically crosslinked, Amylopectin reinforced polyacrylamide/poly(vinyl alcohol) (Amy/PAAm/PVA) double‐network (DN) hydrogels with super toughness in bulk and at solid interfaces is reported.
Yikun Zhang, Dapeng Li, Yiwan Huang, Shijun Long, Haiyan Li, Xuefeng Li   +5 more
doaj   +1 more source

Unraveling the pivotal role of amylopectin in enhancing hydrothermal stability and filtration control of native corn starch-based drilling fluids for decarbonization

Fuel Processing Technology
Enhanced utilization of native starch offers a promising approach to improving energy efficiency and advancing decarbonization, thereby fostering sustainable and eco-friendly practices in petroleum extraction.
Fuchang You, Lei Pu, Yu Wu, Yancheng Zheng   +3 more
doaj   +1 more source

Production of amylopectin and high-amylose starch in separate potato genotypes [PDF]

, 2004
Starch is one of the most important processed products from agriculture. Two main outlets can be identified; starch is either enzymatically processed for the production of sweeteners and as raw material for fermentation or channelled to various ...
Hofvander, Per
core  

Determining the Nutritional Potential of Ancient Wheat Species: A Closer Look at Starch and Protein Digestibility, and Phenolic Acid Content

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives The recent trend towards healthy food choices and sustainable agriculture has revived interest in underutilized wheat species such as emmer, einkorn, and spelt. Given these developments, the objective of the study was to compare the differences in chemical composition and digestibility characteristics among ...
Sathsara Deyalage, Sijo Joseph Thandapilly, James Duncan House, Adam Franczyk, Amanda Gomes Almeida Sá, Maneka Malalgoda   +5 more
wiley   +1 more source

Barley starch [PDF]

, 2013
This thesis examined barley amylopectin structure and looked for correlations between the structure and physical properties of starch. The structure of amylopectin and gelatinisation and retrogradation of starch were studied in 10 different barley ...
Källman, Anna
core  

Unravelling the initiator‐only stage in alginate grafting: Radical‐induced depolymerization and its impact on acrylamide grafting efficiency

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Free‐radical grafting of natural polymers often assumes that initiators only create active sites before monomer addition. We tested this by exposing sodium alginate to potassium persulphate (KPS) under typical grafting conditions without monomer (acrylamide).
Gustavo P. Zago, João B. P. Soares
wiley   +1 more source

Tunable amylopectin graft copolymers for flocculating and dewatering iron ore tailings

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Polyacrylamide (PAM), the standard flocculant for mining tailings, often produces turbid supernatants and poorly dewatered sediments, limiting water reuse and tailings densification. We synthesized amylopectin‐graft‐poly[(2‐methacryloyloxy)ethyl]trimethylammonium chloride (AP‐g‐PMETAC) copolymers with systematically varied graft frequency (N = 
Gustavo P. Zago, Reinaldo Giudici, João B. P. Soares   +2 more
wiley   +1 more source

Characterisation of starches isolated from Arracacha xanthorriza, Canna edulis and Oxalis tuberosa and extracted from potato leaf [PDF]

, 2004
Starches from Arracacha xanthorriza, Canna edulis and Oxalis tuberosa grown in the Andean region were characterised. All three starches revealed a B-type X-ray diffraction pattern.
Santacruz, Stalin
core