Results 81 to 90 of about 36,631 (285)

Antibacterial Activity of Ulva/Nanocellulose and Ulva/Ag/Cellulose Nanocomposites and Both Blended with Fluoride against Bacteria Causing Dental Decay

open access: yesPolymers, 2023
One of the most prevalent chronic infectious disorders is tooth decay. Acids produced when plaque bacteria break down sugar in the mouth cause tooth decay.
R. Hamouda   +4 more
semanticscholar   +1 more source

Multi‐Scaled Cellulosic Nanonetworks from Tunicates

open access: yesAdvanced Functional Materials, EarlyView.
Microbial and plant nanonetworks of cellulose have enabled a wide range of high‐performance yet sustainable materials. Herein, a third class of cellulosic nanonetworks is showcased by exploiting the only animal tissue‐producing cellulose nanofibers, i.e., ascidians. An ultrastructure including spherical cells and a microvasculature with diameters of 50–
Mano Govindharaj   +10 more
wiley   +1 more source

Granularity of algorithmically constructed publication-level classifications of research publications: Identification of topics

open access: yes, 2018
The purpose of this study is to find a theoretically grounded, practically applicable and useful granularity level of an algorithmically constructed publication-level classification of research publications (ACPLC).
Ahlgren, Per, Sjögårde, Peter
core   +1 more source

Nanocellulose, a versatile platform: From the delivery of active molecules to tissue engineering applications

open access: yesBioactive Materials, 2022
Nanocellulose, a biopolymer, has received wide attention from researchers owing to its superior physicochemical properties, such as high mechanical strength, low density, biodegradability, and biocompatibility.
Tejal V. Patil   +5 more
doaj  

Application of Nanocellulose-Based Aerogels in Bone Tissue Engineering: Current Trends and Outlooks

open access: yesPolymers, 2023
The complex or compromised bone defects caused by osteomyelitis, malignant tumors, metastatic tumors, skeletal abnormalities, and systemic diseases are difficult to be self-repaired, leading to a non-union fracture.
Yaoguang Zhang   +6 more
semanticscholar   +1 more source

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Bioinspired Shape Reconfigurable, Printable, and Conductive “E‐Skin” Patch with Robust Antibacterial Properties for Human Health Sensing

open access: yesAdvanced Functional Materials, EarlyView.
In this article, Hojin Kim, Sayan Deb Dutta, and co‐workers report a shape‐reconfigurable, 3D printable, and highly adhesive slime‐like ‘electronic skin’ or ‘E‐skin’ patch for human health sensing and tissue engineering applications. The dual reinforcement of hydrogel patch with carbon nanotubes (CNTs) and cellulose nanocrystals (CNCs) improve the ...
Hojin Kim   +6 more
wiley   +1 more source

Effect of TEMPO-oxidization and rapid cooling on thermo-structural properties of nanocellulose [PDF]

open access: yes, 2017
Recently, surface functionality and thermal property of the green nanomaterials have received wide attention in numerous applications. In this study, microcrystalline cellulose (MCC) was used to prepare the nanocrystalline celluloses (NCCs) using acid ...
Abdullah, Luqman Chuah   +6 more
core   +2 more sources

Characteristics of bacterial nanocellulose composite and its application as self-cooling material

open access: yesCarbohydrate Polymer Technologies and Applications, 2023
Self-cooling material usually uses synthetic or employ harmfull chemicals. Nanocellulose from bacterial culture composited with CaCO3 and ZnO is proposed to overcome the limitation. Bacterial nanocellulose was prepared via kombucha fermentation. Obtained
Aliffiya Machfidho   +10 more
doaj  

Nanocellulose-Based Composite Materials Used in Drug Delivery Systems

open access: yesPolymers, 2022
Nanocellulose has lately emerged as one of the most promising “green” materials due to its unique properties. Nanocellulose can be mainly divided into three types, i.e., cellulose nanocrystals (CNCs), cellulose nanofibrils (CNFs), and bacterial cellulose
Ying Huo   +6 more
semanticscholar   +1 more source

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