2007
DOI: 10.1590/s0100-29452007000100013
|View full text |Cite
|
Sign up to set email alerts
|

Utilização da microscopia eletrônica de varredura como ferramenta de avaliação da estrutura do tecido de abacate 'quintal' após danos mecânicos

Abstract: RESUMO -Avaliaram-se os efeitos de injúrias mecânicas, por impacto, compressão e corte nas estruturas celulares de abacates 'Quintal'. Na injúria por impacto, eles foram deixados cair, em queda livre, de uma altura de 2,00 m, sobre os lados opostos, de sua região equatorial; na compressão, foram colocados sob um peso de 117,6 N, por 24 horas, o que provocou duas lesões opostas, no sentido longitudinal; e os cortes foram aplicados em número de quatro, longitudinalmente, com 40 mm de comprimento e 4 mm de profun… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3

Citation Types

0
3
0

Year Published

2020
2020
2020
2020

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(3 citation statements)
references
References 12 publications
(7 reference statements)
0
3
0
Order By: Relevance
“…RMGIC has greater mechanical resistance and better physical properties, but it has clinical limitations such as decreased biocompatibility [22][23][24] due to the presence of the 2-hydroxyethyl methacrylate (HEMA) monomer, which is considered cytotoxic in contact with the pulp tissue, thus limiting its use in deep cavities. This monomer is capable of inducing apoptosis by increasing oxidative stress induced by an excess of reactive oxygen species, damage to DNA, and suppression of cell proliferation [25].…”
Section: Discussionmentioning
confidence: 99%
See 2 more Smart Citations
“…RMGIC has greater mechanical resistance and better physical properties, but it has clinical limitations such as decreased biocompatibility [22][23][24] due to the presence of the 2-hydroxyethyl methacrylate (HEMA) monomer, which is considered cytotoxic in contact with the pulp tissue, thus limiting its use in deep cavities. This monomer is capable of inducing apoptosis by increasing oxidative stress induced by an excess of reactive oxygen species, damage to DNA, and suppression of cell proliferation [25].…”
Section: Discussionmentioning
confidence: 99%
“…This study used SEM-FEG, which is widely used for the investigation of the surface microstructures of materials, also making possible the chemical analysis of the sample under observation [22]. In addition, this analytical method provides precision, accuracy, sensitivity, and preservation of the sample.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation