Results 31 to 40 of about 7,559 (252)

Elevated Ripening Temperature Mitigates the Eating Quality Deterioration of Rice in the Lower Grain Position Due to the Improvement of Starch Fine Structure and Properties

Agronomy, 2023
Elevated ripening temperature (ET) impacts rice grain quality. In this study, two rice varieties were investigated to evaluate the characterization of starch fine structure and grain eating quality under ET conditions.
Yajie Hu, Yi Xu, Qin Cai, Enwei Yu, Haiyan Wei, Ke Xu, Zhongyang Huo, Hongcheng Zhang   +7 more
doaj   +1 more source

Wheat Starch Modified with Ligustrum robustum (Rxob.) Blume Extract and Its Action Mechanism

Foods, 2022
We investigated the modification of wheat starch with Ligustrum robustum (Rxob.) Blume extract (LRE) and determined the action mechanism. Based on differential scanning calorimetry, LRE decreased the gelatinization enthalpy of wheat starch from 19.14 to ...
Nan Chen, Hao-Xiang Gao, Qiang He, Wei-Cai Zeng   +3 more
doaj   +1 more source

Degradation of starch in pasta induced by extrusion below gelatinization temperature

Food Chemistry, 2023
The structural deformation of starch during pasta extrusion leads to varied effects on pasta quality. We investigated the impact of shearing force on the starch structure of pasta and pasta quality by varying the screw speed (100, 300, 500 and 600 rpm) with a temperature range of 25 to 50 ℃ in increments of 5 ℃, from the feeding zone to the die zone ...
Bin Jia, Lavaraj Devkota, Mike Sissons, Sushil Dhital   +3 more
openaire   +4 more sources

Modulated differential photoacoustic cell to study the gelatinization in a starch-water suspension

AIP Advances, 2014
In this paper the design and implementation of a novel Differential Photoacoustic Cell (DPC) system is presented. The system was used to study the thermo optic transition in water-starch suspension called gelatinization.
J. A. Villada, W. Herrera, D. G. Espinosa-Arbeláez, J. C. Mosquera, M. E. Rodríguez-García   +4 more
doaj   +1 more source

Effect of Different Amounts Amino Acid Combined with Dry-heat Treatment on Physicochemical and Digestive Properties of Common Corn Starch

Liang you shipin ke-ji, 2022
Corn starch was modified by dry heat treatment combined with amino acids (aspartic acid and lysine) in the present research. Gelatinization, thermal, structural, and digestive properties of dry heat-treated corn starch with different amount of amino ...
CHEN Yan, WANG Yu-sheng, ZHANG Xing, CHEN Hai-hua   +3 more
doaj   +1 more source

Physico-chemical, thermal and rheological characteristics of starch isolated from four commercial potatoes cultivars

Scientia Agropecuaria, 2019
The physical-chemical, thermal and rheological properties of starches isolated from four commercial potato cultivars (Colparina, Huayro, Canchan and Yungay) were evaluated and characterized. The starches presented ovoid and spherical shapes, with average
J.A. Sanchez-González, C. Echeverria, L. Lescano, G. Linares, H.L. Arteaga-Miñano, J. Soriano-Colchado, G. Barraza-Jáuregui   +6 more
doaj   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

Advanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka, Shohei Morikawa, Shigehito Osawa   +2 more
wiley   +1 more source

The Influence of Temperature Changes on the Rice Starch Structure and Digestive Characteristics: One and Two-Step Annealing

Foods, 2022
This study investigated the effects of annealing on the structural and physicochemical properties of rice starch below the onset temperature (To) by 5 °C and 15 °C.
Guiyuan Xiang, Jiangtao Li, Wenfang Han, Yaqin Yang, Qinlu Lin, Ying Yang, Qiongxiang Liu, Xiaofeng Guo, Qianru Pan, Zhengyu Huang, Lingxue Cao   +10 more
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source