Results 41 to 50 of about 19,750 (259)

Amylopectin Degradation in Pea Chloroplast Extracts [PDF]

Plant Physiology, 1978
Phosphorolysis rather than phosphorylation of amylolysis products was found to be the major pathway of sugar phosphate formation from amylopectin by pea (Pisum sativum L.) chloroplast stromal proteins. The K(m) for inorganic phosphate incorporation was 2.5 mm, and ATP did not stimulate amylopectin-dependent phosphate incorporation.
C, Levi, J, Preiss
openaire   +2 more sources

Starch metabolism in potato Solanum tuberosum L.

Вавиловский журнал генетики и селекции, 2022
Starch is a major storage carbohydrate in plants. It is an important source of calories in the human and animal diet. Also, it is widely used in various industries.
E. M. Sergeeva, K. T. Larichev, E. A. Salina, A. V. Kochetov   +3 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

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

Structural Differences in Amylopectin Affect Waxy Rice Processing

Plant Production Science, 2002
We studied the varietal differences in the rice cake hardening rate, which is one of the important characters in waxy rice processing. Waxy upland rice cv.
Kazuyuki Okamoto, Kazuyuki Kobayashi, Hideo Hirasawa, Takayuki Umemoto   +3 more
doaj   +1 more source

Effects of Different Dietary Starch Sources and Digestible Lysine Levels on Carcass Traits, Serum Metabolites, Liver Lipid and Breast Muscle Protein Metabolism in Broiler Chickens

Animals, 2023
This study investigated the effects of digestible lysine (dLys) in different dietary starch sources on liver lipid metabolism and breast muscle protein metabolism in broiler chickens.
Caiwei Luo, Yanhong Chen, Dafei Yin, Jianmin Yuan   +3 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

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Hyperelastic Starch Hydrogel Configures Edible and Biodegradable All‐Components for Soft Robots

Advanced Science, EarlyView.
Hyperelastic starch hydrogel is tailored via a phase separation strategy of solvent‐antisolvent co‐modulation. The mechanical performance of starch hydrogel is widely tuned with maximum strains: 194.4–361.4%; maximum tensile stresses: 34–192 kPa; and Young's moduli: 36.0–205.8 kPa. Notably, the hydrogel achieves complete soil degradation within 24 days
Siyu Yao, Haohao Hu, Mengfan Zhang, Qingqing Zhu, Donghong Liu, Shaoxing Qu, Guoyong Mao, Enbo Xu   +7 more
wiley   +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