Results 1 to 10 of about 14,770 (287)

Responsive Hydrogel Microfibers for Biomedical Engineering

open access: yesSmart Medicine, 2022
Responsive hydrogel microfibers can realize multiple controllable changes in shapes or properties under the stimulation of the surrounding environment, and are called as intelligent biomaterials.
Jiahui Guo, Hongcheng Gu
exaly   +3 more sources

Research and characterization of fibrous microplastics and natural microfibers in pelagic and benthic fish species of commercial interest

open access: yesItalian Journal of Food Safety, 2023
The ingestion of synthetic microfibers, the most prevalent type of microplastics in marine environments, and natural fibers was assessed in Engraulis engrasicolus and Mullus barbatus, two commercially important fish species in the Mediterranean Sea ...
Serena Santonicola   +6 more
doaj   +2 more sources

Polyester microfibers delay growth of cherry tomato (Solanum lycopersicum var. cerasiforme) throughout the lifecycle. [PDF]

open access: yesPLoS ONE
Agroecosystems are increasingly recognized as major basins for terrestrial microplastics. Many agricultural practices have led to high loading of plastic mulch films, synthetic microfibers, and other microplastics onto fields.
Natasha Djuric   +2 more
doaj   +2 more sources

Influence of oxygen and argon plasma treatment on wettability and surface morphology of polypropylene microfibers

open access: yesActa Polytechnica CTU Proceedings, 2022
The surface treatment of polypropylene microfibers by plasma processing in oxygen and argon was studied with the motivation to increase their cohesion with the cement matrix.
Jakub Ďureje   +4 more
doaj   +1 more source

A versatile approach to evaluate the occurrence of microfibers in mussels Mytilus galloprovincialis

open access: yesScientific Reports, 2022
Microplastics of fibrous shape are esteemed to be the most abundant micro-debris form present in the environment. Despite the occurrence of microfibers in fish may pose a risk to human health, the literature is scarce regarding studies on the ...
Michela Volgare   +9 more
doaj   +1 more source

Vascular embolization of radiopaque hydrogel microfiber using ultra-minimally invasive technique for stage-adjustable renal failure model

open access: yesMaterials & Design, 2022
Animal pathology models play an important role in elucidating pathology, evaluating drug efficacy, and studying therapeutic. This paper presents the creation of rats’ renal failure model by embolizing the renal artery using radiopaque hydrogel ...
Naoki Takakura   +6 more
doaj   +1 more source

Fabrication of Antibacterial Poly(vinyl alcohol) Microfibers Mat for Wound Dressing Application [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2016
The bed of an open wound is prone to infection because of good conditions for microorganisms to grow in a moist, warm and nutritious environment. Using an antibacterial wound dressing, the healing of the wound can be accelerated. Antibacterial properties
Mohamadreza Noruzi   +2 more
doaj   +1 more source

Silane Coupling Agent Modifies the Mechanical Properties of a Chitosan Microfiber

open access: yesMolecules, 2020
Chitosan microfibers are widely used in medical applications because they have favorable inherent properties. However, their mechanical properties require further improvement.
Yuki Shirosaki   +2 more
doaj   +1 more source

Effect of water/cement ratio on micro-nanomechanical properties of the interface between cementitious matrix and steel microfibers in ultra-high performance cementitious composites

open access: yesRevista IBRACON de Estruturas e Materiais, 2021
: Ultra-high performance concretes with steel microfibers have been studied in depth with the aim of producing more efficient and durable structures. The performance of these materials depends on the characteristics of the interface between microfibers ...
Vanessa Fernandes Cesari   +3 more
doaj   +1 more source

A comprehensive study on enhancing of the mechanical properties of steel fiber-reinforced concrete through nano-silica integration

open access: yesScientific Reports, 2023
Steel fiber reinforced concrete (SFRC) offers improved toughness, crack resistance, and impact resistance. Nano-silica enhances the strength, durability, and workability of concrete.
Anbuchezian Ashokan   +2 more
doaj   +1 more source

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