Results 21 to 30 of about 316,413 (314)

A Hydrogen Bonds-Crosslinked Hydrogels With Self-Healing and Adhesive Properties for Hemostatic

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Hydrogels with adhesive properties have the potential for rapid haemostasis and wound healing in uncontrolled non-pressurized surface bleeding. Herein, a typical hydrogen bond-crosslinked hydrogel with the above functions was constructed by directly ...
Han Yu   +11 more
doaj   +1 more source

Bonding CAD/CAM materials with current adhesive systems: An overview

open access: yesSaudi Dental Journal, 2022
Objective: Overview of the updated literature on the classification of adhesives systems and CAD/CAM materials with clinical guidelines to condition various surfaces for bonding to the tooth structure.
Ali Y. Alsaeed
doaj  

Highly Stretchable, Adhesive, Biocompatible, and Antibacterial Hydrogel Dressings for Wound Healing

open access: yesAdvanced Science, 2021
Treatment of wounds in special areas is challenging due to inevitable movements and difficult fixation. Common cotton gauze suffers from incomplete joint surface coverage, confinement of joint movement, lack of antibacterial function, and frequent ...
Zifeng Yang   +10 more
doaj   +1 more source

Phytic Acid: Properties and Potential Applications in Dentistry

open access: yesFrontiers in Materials, 2021
Inositol hexaphosphate (IP6) is the most abundant inositol phosphate in nature and an essential molecule for different biological functions. IP6 has a unique structure granting it distinctive properties; a high negative charge density provides IP6 with ...
Mohannad Nassar   +8 more
doaj   +1 more source

Boron-Doped BiOBr Nanosheets with Enhanced Photocatalytic Activity for Sulfanilamide and Dyes

open access: yesMolecules
A boron-doped BiOBr photocatalytic nanosheet was synthesized using a one-step hydrothermal method. The effects of solvent, temperature, and boron doping content on the morphology and photocatalytic performance were investigated.
Zimu Wei   +6 more
doaj   +1 more source

Effect of Graphene Oxide and Ammonia-modified Graphene Oxide Particles on ATPase Activity of Rat Liver Mitochondria [PDF]

open access: yesInternational Journal Bioautomation
Graphene and its derivatives have become promising materials for biomedical applications in the last decade. Before their widespread application, however, evaluating their toxicity and mechanisms underlying interactions with cellular components is ...
Natalia Krasteva   +6 more
doaj   +1 more source

Use of waste plastics for the preparation of adhesives for wood bonding

open access: yesLes, 2020
There is more and more plastic waste, so we try to find different ways to recycle and reuse it. Recycled thermoplastic polymers represent an interesting potential for the production of adhesives, so the aim of our preliminary investigations was to ...
Milan Šernek   +3 more
doaj   +1 more source

Scanning electron microscopy analysis of marginal adaptation of composite resines to enamel after using of standard and gradual photopolimerization [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2014
Introduction. Bonding between composite and hard dental tissue is most commonly assessed by measuring bonding strength or absence of marginal gap along the restoration interface.
Dačić Stefan   +7 more
doaj   +1 more source

Adhesives and adhesion: True chemical compounds as adhesives [PDF]

open access: yesProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1927
Adhesives are usually regarded as ill-defined substances of a colloidal nature, typified by glues, gums, resins, pastes and the like. It is the object of the present communication to show that pure substances can fully rival many of the common adhesives.
W. B. Lee, James W. McBain
openaire   +2 more sources

Chemical characterization of the adhesive secretions of the salamander Plethodon shermani (Caudata, Plethodontidae)

open access: yesScientific Reports, 2017
Salamanders have developed a wide variety of antipredator mechanisms, including tail autotomy, colour patterns, and noxious skin secretions. As an addition to these tactics, the red-legged salamander (Plethodon shermani) uses adhesive secretions as part ...
Janek von Byern   +9 more
doaj   +1 more source

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