prikaz prve stranice dokumenta Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents
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Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents
Materials, 14 (2021), 16; 4603. https://doi.org/10.3390/ma14164603
Pavlić, Andrej; Begić, Gabrijela; Tota, Marin; Abram, Maja; Špalj, Stjepan; Gobin, Ivana

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Pavlić, A., Begić, G., Tota, M., Abram, M., Špalj, S. i Gobin, I. (2021). Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents. Materials, 14. (16), 4603. doi: 10.3390/ma14164603

Pavlić, Andrej, et al. "Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents." Materials, vol. 14, br. 16, 2021, str. 4603. https://doi.org/10.3390/ma14164603

Pavlić, Andrej, Gabrijela Begić, Marin Tota, Maja Abram, Stjepan Špalj i Ivana Gobin. "Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents." Materials 14, br. 16 (2021): 4603. https://doi.org/10.3390/ma14164603

Pavlić, A., et al. (2021) 'Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents', Materials, 14(16), str. 4603. doi: 10.3390/ma14164603

Pavlić A, Begić G, Tota M, Abram M, Špalj S, Gobin I. Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents. Materials [Internet]. 16.08.2021. [pristupljeno 25.04.2024.];14(16):4603. doi: 10.3390/ma14164603

A. Pavlić, G. Begić, M. Tota, M. Abram, S. Špalj i I. Gobin, "Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents", Materials, vol. 14, br. 16, str. 4603, Kolovoz 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:271:144532. [Citirano: 25.04.2024.]

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Podaci o radu
Naslov (engleski)Bacterial Exposure to Nickel: Influence on Adhesion and Biofilm Formation on Orthodontic Archwires and Sensitivity to Antimicrobial Agents
AutorAndrej Pavlić
AutorGabrijela Begić
AutorMarin Tota
AutorMaja Abram
AutorStjepan Špalj
AutorIvana Gobin
Autorova ustanovaSveučilište u Rijeci
(Fakultet dentalne medicine)
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Ortodoncija
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Dječja i preventivna dentalna medicina
Sažetak (engleski)
The presence of nickel could modify bacterial behavior and susceptibility to antimicrobial agents. Adhesion and biofilm formation on orthodontic archwires can be a source of bacterial colonization and possible health hazards. Staphylococcus aureus was subjected to exposure and adaptation to various sub-inhibitory concentrations of nickel. Five strains of bacteria adapted to nickel in concentrations of 62.5–1000 μg/mL were tested for adhesion and biofilm formation on nickel-titanium archwires. Archwires were previously incubated in artificial saliva. Bacteria were incubated with orthodontic wire with stirring for 4 h (adhesion) and 24 h (biofilm formation). The number of adherent bacteria was determined after sonication and cultivation on the Muller-Hinton agar. Disk diffusion method was performed on all bacteria to assess the differences in antimicrobial susceptibility. Bacteria adapted to lower concentrations of nickel adhered better to nickel-titanium than strains adapted to higher concentrations of nickel (p < 0.05). Biofilm formation was highest in strains adapted to 250 and 500 μg/mL of nickel (p < 0.05). The highest biofilm biomass was measured for strains adapted to 250 μg/mL, followed by those adapted to 1000 μg/mL. Bacteria adapted to lower concentrations of nickel demonstrated lower inhibition zone diameters in the disk diffusion method (p < 0.05), indicating increased antimicrobial resistance. In conclusion, bacteria adapted to 250 μg/mL of nickel ions adhered better, demonstrated higher biofilm formation and often had higher antimicrobial resistance than other adapted and non-adapted strains.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMaterials
Brojčani podacivol. 14, br. 16, str. 4603
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma14164603
URN:NBNurn:nbn:hr:271:144532
Datum objave publikacije2021-08-16
ProjektŠifra: IP-2014-09-7500
Naziv (hrvatski): Imunosne i regenerativne implikacije korozije dentalnih materijala u djece i adolescenata
Naziv (engleski): Immunological and regenerative implications of corrosion of dental materials in children and adolescents
Kratica: IMUNODENT
Voditelj: Stjepan Špalj
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
ProjektŠifra: iP-2020-02-4027
Naziv (hrvatski): Okolišni čimbenici i mikrobiološke interakcije u strukturi dentalnog biofilma
Naziv (engleski): Environmental factors and microbiological interactions in the structure of dental biofilm
Kratica: DENTALBIOFILM
Voditelj: Stjepan Špalj
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://www.mdpi.com/1996-1944/14/16/4603
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2023-01-19 11:49:40