Results 61 to 70 of about 1,770,251 (304)

Front‐Loading Zn2+ via Lattice‐Breathing‐Enabled Early‐Stage Co‐Intercalation for Ultrastable Zn‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
This study introduces In3+ into δ‐MnO2 to create a lattice breathing effect via a dynamic strain field, which establishes efficient ″ polaronic superhighways″ for charge transport. We uncover an unconventional two‐stage (Zn2+/H+ co‐insertion followed by Zn2+‐dominant) mechanism that enables reversible structural adjustment. This approach simultaneously
Haitao Li   +15 more
wiley   +1 more source

Approaches for molecular characterization of modified biopolymers [PDF]

open access: yes, 2011
In this thesis, research on the molecular characterization of products obtained after structure modification of oligosaccharides, starch, model peptides, and bovine α-lactalbumin is described.
ter Haar, R., Haar, R., ter
core  

Vascularized Liver‐on‐a‐Microsphere Reveals Alanine‐Glucose Metabolism‐Driven Regulation of Liver Function and Injury

open access: yesAdvanced Science, EarlyView.
A vascularized liver‐on‐a‐microsphere system is developed to recreate lobule‐like cellular organization and endothelial barrier function within compartmentalized hydrogel particles. The platform enhances hepatic performance and reveals alanine‐glucose cycle activation linked to improved detoxification capacity, offering a high‐throughput microscale ...
Jingyang Li   +9 more
wiley   +1 more source

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

open access: yesAdvanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan   +11 more
wiley   +1 more source

Effect of Modification of Banana Kepok (Musa paradisiaca L.) Starch Substitution on Ash, Water, and Protein Content in Cookie Products

open access: yesEngineering Proceedings
Starch is composed of two types of carbohydrates, amylose and amylopectin. Improvements in the physical and chemical properties of natural starch can be made by modifying the starch. The modified starch has a healthy effect on the colon. The goal of this
Putri Eka Agustina Oprasita, Aan Sofyan
doaj   +1 more source

Effect of individual and combined physical treatments on the properties of corn starch

open access: yesActa Scientiarum: Technology, 2018
Native starch has wide use in the food industry although some of its characteristics are limited and require modification. This study aimed to make individual and combined physical changes in corn starch and to investigate starch changes, the single ...
Maiara Pereira Mendes   +2 more
doaj   +1 more source

Biocompósito hidrofóbico utilizando amido modificado e celulose [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.O amido é um biopolímero abundante na natureza, renovável e que vem encontrando aplicabilidades em ...
Clarindo, Artur de Souza
core  

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

open access: yes, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Golyanovskaya, S.A.   +9 more
core   +1 more source

Unveiling the Taxonomic Diversity and Unprecedented Biosynthetic Treasure of the Phylum Myxococcota

open access: yesAdvanced Science, EarlyView.
Natural products remain vital sources of therapeutics, and the phylum Myxococcota constitutes an especially rich reservoir for them. Based on decades of microbiological efforts, we present 154 new Myxococcota genomes and revise taxonomy quadrupling the number of families and genera.
Amay Ajaykumar Agrawal   +25 more
wiley   +1 more source

Characterization of the Functional Properties of Hydroxypropylated and Cross-linked Arrowroot Starch in Various Acidic pH Mediums

open access: yesInternational Journal of Technology, 2016
Chemical modification of the native arrowroot starch by hydroxypropylation and cross link methods is done to improve or add certain functionality. This method is gaining popular interest from food industry practitioners to enable the stability of ...
Rijanti Rahaju Maulani, Asep Hidayat
doaj   +1 more source

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