Results 111 to 120 of about 67,113 (302)

Coherent Aspects of Multifaceted Eco-friendly Biopolymer - Polyglutamic Acid from the Microbes

open access: yes, 2019
Popularity of Polyglutamate (PGA) in industrial applications has motivated an extensive research in the area of bioprocess engineering for its production, strain improvement, advancements in analytical methods and applications. Some facets of PGA still
Ashok Kumar Dubey   +3 more
core   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

A Novel Method for Accurate Cotton Fiber Length Distribution Measurement in Resource-Limited Settings

open access: yesJournal of Natural Fibers
Accurate and efficient measurement of the cotton fiber length distribution is crucial for optimizing yarn quality. However, traditional methods require substantial sample quantities, making them less practical in resource-constrained environments.
Addisu Ferede Tesema   +4 more
doaj   +1 more source

Cotton Cellulose-CdTe Quantum Dots Composite Films with Inhibition of Biofilm-Forming S. aureus

open access: yesFibers, 2019
A cellulose-cadmium (Cd)-tellurium (TE) quantum dots (QDs) composite film was successfully synthesized by incorporating CdTe QDs onto a cellulose matrix derived from waste cotton linters.
Rohan S. Dassanayake   +4 more
doaj   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

A New Tool for Measuring the Diameter of Hemp Fiber

open access: yesJournal of Natural Fibers
Hemp is a versatile and durable natural material with a long history of human use. This plant provides essential materials such as fiber, seeds, and oil. Hemp fiber is among the oldest, strongest, and most durable natural fibers available. Fiber diameter
Addisu Ferede Tesema   +4 more
doaj   +1 more source

Biopolymer-Based Hard Carbons: Correlations between Properties and Performance as a Na-Ion Battery Anode

open access: yes
The relationship between the properties of hard carbon (HC) and its performance as an anode in sodium-ion batteries (NIBs) is not well understood. To address this issue, five HCs were synthesized from different biopolymer precursors by direct pyrolysis ...
Adrian Beda (12355045)   +5 more
core   +1 more source

Electrical Conductivity Behavior of Biopolymer Composites

open access: yes, 2017
Interest in the study of biopolymer system has been continuously growing as a result of a variety of promising applications such as in electronics, medicine, food packaging, bioplastics, and coating. Characteristics such as being electrically conductive,
H.S. Abdo   +7 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Low molecular weight chitosan (∼20 kDa) exhibits in vivo anti-hyperglycemic effects through AKT/PI3K/FOXO pathway

open access: yesCarbohydrate Polymer Technologies and Applications
Diabetes, a metabolic syndrome, is a leading global cause of morbidity and mortality. Dietary polysaccharide intervention besides medication, helps in diabetes through managing blood glucose levels.
Priyanka D․ N․   +1 more
doaj   +1 more source

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