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Oocyte viability and cortical activation under different salt solutions in Prochilodus lineatus (Teleostei: Prochilodontidae)
(2017-12-01)
This study aimed to evaluate the effect of five salt solutions in the maintenance of morphological features of cortical alveolus, hydration and fertilization capacity of Prochilodus lineatus oocytes. For this purpose, five ...
Padronização do cultivo in vitro do tecido nervoso de abelha Apis mellifera africanizada
(Universidade Estadual Paulista (Unesp), 2018-03-06)
As abelhas são importantes agentes polinizadores que auxiliam na manutenção da biodiversidade de plantas silvestres e cultivadas. Contudo, o uso exacerbado e indevido de agrotóxicos tem causado um desequilíbrio na população ...
Contributions of intermolecular bonding and lubrication to the mechanical behavior of a natural armor
(ELSEVIER SCI LTD, 2020-01-01)
Among many dermal armors, fish scales have become a source of inspiration in the pursuit of “next-generation” structural materials. Although fish scales function in a hydrated environment, the role of water and intermolecular ...
Use of soymilk as a storage medium for avulsed teeth
(Informa HealthcareLondonInglaterra, 2013)
Resistência à corrosão em solução de hank de ligas e compósitos de magnésio submetidos à deformação plástica severa por torção sob alta pressão
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA QUÍMICAPrograma de Pós-Graduação em Engenharia QuímicaUFMG, 2021-02-26)
To enable the use of magnesium in bioabsorbable implants, it is necessary to reduce the corrosion rate of this material. To improve these characteristics, studies are carried out on two work fronts, the development of new ...
Investigation of the Effect of Sealer Use on the Heat Generated at the External Root Surface during Root Canal Obturation Using Warm Vertical Compaction Technique with System B Heat Source
(Elsevier B.V., 2014-04-01)
Introduction: During warm vertical compaction of gutta-percha, root canal sealers with different chemical compositions absorb the heat generated inside the root canal. The aim of this research was to assess physicochemical ...
Criopreservação de oócitos de Prochilodus lineatus (Valenciennes, 1836) (Teleostei, Prochilodontidae)
(Universidade Estadual Paulista (Unesp), 2015-02-20)
The decades cryobiology seeks to conserve the maternal genome in fish through gamete preservation, but the techniques currently available run into problems such as low permeability of the membranes, the large the amount ...
Aplicação de filmes finos de titânio em componentes acetabulares de uhmwpe para proteção contra oxidação devido a exposição à radiação X
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2006)
The use of multi-component hip implants to replace the femur head is widespread since the 70’s. These implants consist basically of a spherical metallic head and a stem, which are generally made of the same material, mostly ...