Results 41 to 50 of about 31,186 (220)

Green synthesis of graphene quantum dots from Opuntia sp. extract and their application in phytic acid detection

Sensing and Bio-Sensing Research, 2021
Phytic acid and phytate anions are among the principal reserves of phosphorus. A few methods have been used for their detection, but these methods require harsh conditions.
Lizeth Centeno, Jorge Romero-García, Carmen Alvarado-Canché, Carlos Gallardo-Vega, G. Télles-Padilla, Enrique Díaz Barriga-Castro, Edgar N. Cabrera-Álvarez, Antonio Ledezma-Pérez, Arxel de León   +8 more
doaj   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Estimation of Iron Availability in Modified Cereal β-Glucan Extracts by an in vitro Digestion Model

Frontiers in Nutrition, 2022
For cereal-based foods rich in dietary fibers, iron bioavailability is known to be poor. For native cereal β-glucan extracts, literature has demonstrated that the main factor impacting the bioavailability is phytic acid, which is often found in ...
Elena Marasca, Olivia Zehnder-Wyss, Samy Boulos, Laura Nyström   +3 more
doaj   +1 more source

Impacts of elevated atmospheric CO₂ on nutrient content of important food crops. [PDF]

, 2015
One of the many ways that climate change may affect human health is by altering the nutrient content of food crops. However, previous attempts to study the effects of increased atmospheric CO2 on crop nutrition have been limited by small sample sizes and/
Bloom, Arnold J, Carlisle, Eli, Dietterich, Lee H, Fernando, Nimesha, Fitzgerald, Glenn, Hasegawa, Toshihiro, Holbrook, N Michele, Huybers, Peter, Kloog, Itai, Leakey, Andrew DB, Myers, Samuel S, Nelson, Randall L, Norton, Robert, Ottman, Michael J, Raboy, Victor, Sakai, Hidemitsu, Sartor, Karla A, Schwartz, Joel, Seneweera, Saman, Usui, Yasuhiro, Yoshinaga, Satoshi, Zanobetti, Antonella   +21 more
core  

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Iron and zinc availability in maize lines. [PDF]

, 2017
The aim of this study was to characterize the Zn and Fe availability by phytic acid/Zn and phytic acid/Fe molar ratios, in 22 tropical maize inbred lines with different genetic backgrounds.
GUEDES, E. de O., GUIMARAES, L. J., GUIMARAES, P. E. de O., QUEIROZ, L. R., QUEIROZ, V. A. V., RIBEIRO, P. E. de A., SCHAFFERT, R. E., VASCONCELOS, V. D. B.   +7 more
core   +1 more source

Ultrafast Interfacial Engineering for Quantifiable Control of Asymmetric Configurations in Nanostructured Janus Membranes

Advanced Science, EarlyView.
Founded on a rapidly formed nanostructured tannic acid/polyethyleneimine (TA/PEI) platform, an ultrafast (∼5 min), universal interfacial engineering strategy utilizing stearoyl chloride (SC) and Phytic acid (PA) enables precise fabrication of Janus membranes across diverse substrates.
Wenqing Zhang, Jinhui Xu, Bo Li, Yao Li, Yue Zhang, Zhishu Tang, Huaxu Zhu, Jingwei Hou   +7 more
wiley   +1 more source

A Review of Research Progress on Detection Methods and Environmental Behaviors of Phytic Acid and Its Degradation Products in Groundwater Systems

Yankuang ceshi
Phytic acid (IP6) accounts for 50%–80% of organic phosphorus. It is input into groundwater systems via plant and animal residues, agricultural activities (e.g., decomposition of phosphate fertilizers and livestock manure), and phytic acid-containing ...
Yao HU, Li ZHANG, Zhimin XU, Wen ZHANG, Fei LIU, Jiaqiang LIU   +5 more
doaj   +1 more source

Isolation and Characterization of Basidiomycetous Yeasts Capable of Producing Phytase under Oligotrophic Conditions

Microorganisms, 2022
Phytic acid is an organic phosphorus source naturally produced by plants as phosphorus stock and can be an alternative to rock phosphate, which is a dwindling resource globally.
Akino Kurosawa, Ryo Nishioka, Nobuhiro Aburai, Katsuhiko Fujii   +3 more
doaj   +1 more source

Sprouting of oats: a new approach to quantify compositional changes [PDF]

, 2019
Background and objectives: The aim of this research was to gain a deeper insight into the effect caused by the addition of sprouted oat to food products.
Brühan, Juliane, Flöter, Eckhard, Kandzia, Franziska, Krapf, Julia, Walther, Goeran   +4 more
core   +1 more source