Results 41 to 50 of about 1,320,970 (304)

Phyto‐fabricated silver nanoparticles inducing microbial cell death via reactive oxygen species‐mediated membrane damage

IET Nanobiotechnology, 2021
Eco‐friendly synthesis of the silver nanoparticles (AgNPs) has a number of advantages like simplicity, biocompatibility, low toxicity in nature over their physical and chemical methods.
L. Srinivas Naik, Ch. Venkata Ramana Devi   +1 more
doaj   +1 more source

Osteogenesis promotion by injectable methacryloylated gelatin containing psoralen and its bacteriostatic properties

IET Nanobiotechnology, 2023
The treatment of periodontitis focuses on controlling the progression of inflammation, reducing plaque accumulation, and promoting bone tissue reconstruction.
Qi Zhang, Fuhang Chu, Yingjie Xu, Xiaonan Wu, Jie Yu, Beibei Cong, Yingtao Wu   +6 more
doaj   +1 more source

A Novel Alloy Development Approach: Biomedical Equiatomic Ta-Nb-Ti Alloy

Metals, 2021
In the present manuscript, we report on the properties of an equiatomic Ta-Nb-Ti alloy as the basis for a novel, biomedical, multi-component alloy development.
Maximilian Regenberg, Janett Schmelzer, Georg Hasemann, Jessica Bertrand, Manja Krüger   +4 more
doaj   +1 more source

Preparation of Dendrimeric antigen-silica particle composites [PDF]

, 2020
para Comunicación en el congreso tipo cartelThe desing and synthesis of new materials for biomedical applications is a high-priority research topic in a great number of biomedical areas.
Gil-Ocaña, Violeta, Perez-Inestrosa, Ezequiel, Vida-Pol, Yolanda   +2 more
core  

Development and immunobiological evaluation of nanoparticles containing an immunodominant epitope of herpes simplex virus

IET Nanobiotechnology, 2021
Herpes simplex virus (HSV) 1 and 2 are viruses that infect individuals worldwide and for which there is no cure or vaccine available. The protective response against herpes is mostly mediated by CD8 T lymphocytes that respond to the immunodominant ...
Gabriel M. Hilario, Fernando B. Sulczewski, Raquel Liszbinski, Larissa D. Mello, Gustavo Hagen, Tiago Fazolo, Jayme Neto, Eliane Dallegrave, Pedro Romão, Tanira Aguirre, Luiz C. Rodrigues Junior   +10 more
doaj   +1 more source

Morphology of Biomaterials Affect O-Glycosylation of HUVECs

Journal of Functional Biomaterials, 2022
Biomaterials have been widely used as substitutes for diseased tissue in surgery and have gained great success and attention. At present, the biocompatibility of biomaterials such as PET woven fabrics is often evaluated both in vitro and in vivo. However,
Xingyou Hu, Jiaoyue Sheng, Guoping Guan, Tongzhong Ju, David F. Smith, Lu Wang   +5 more
doaj   +1 more source

Sugar glass fugitive ink loaded with calcium chloride for the rapid casting of alginate scaffold designs

Heliyon, 2018
Alginate-based hydrogels are widely used for the development of biomedical scaffolds in regenerative medicine. The use of sugar glass as a sacrificial template for fluidic channels fabrication within alginate scaffolds remains a challenge because of the ...
Gabrielle Gauvin-Rossignol, Philippe Legros, Jean Ruel, Marc-André Fortin, André Bégin-Drolet   +4 more
doaj   +1 more source

Dioscin‐loaded zein nanoparticles alleviate lipopolysaccharide‐induced acute kidney injury via the microRNA‐let 7i signalling pathways

IET Nanobiotechnology, 2021
The present study investigates the potential role of dioscin (DIO) in the lipopolysaccharide (LPS)‐induced kidney injury. For this purpose, DIO‐loaded zein nanoparticles (DIO‐ZNPs) were formulated and evaluated for physicochemical parameters.
Yun Zhang, Yuangen Li, Changda Lin, Jiequn Zhang, Hanyuan Gao, Jinhai Chen   +5 more
doaj   +1 more source

Self-assembling dipeptide antibacterial nanostructures with membrane disrupting activity. [PDF]

, 2017
Peptide-based supramolecular assemblies are a promising class of nanomaterials with important biomedical applications, specifically in drug delivery and tissue regeneration.
Adler-Abramovich, Lihi, Brahmachari, Sayanti, Bychenko, Darya, DeGrado, William F, Gazit, Ehud, Kolusheva, Sofiya, Mensa, Bruk, Schmidt, Nathan W, Schnaider, Lee, Shaham-Niv, Shira, Shimon, Linda JW   +10 more
core   +3 more sources

Titanium addition influences antibacterial activity of bioactive glass coatings on metallic implants

Heliyon, 2017
In an attempt to combat the possibility of bacterial infection and insufficient bone growth around metallic, surgical implants, bioactive glasses may be employed as coatings.
Omar Rodriguez, Wendy Stone, Emil H. Schemitsch, Paul Zalzal, Stephen Waldman, Marcello Papini, Mark R. Towler   +6 more
doaj   +1 more source