Buscar
Mostrando ítems 1-10 de 631
Cryobiotechnological Studies in Vanilla: The Orchid of Multi-industrial Uses
(Springer, 2020)
In this work we provide new information about several cryobiotechnological studies conducted using Vanilla planifolia species as a case study. We evaluated the effect of three vitrification-based techniques, droplet-vitrification ...
Disposable micropipette tip for purifying DNA fragments
(Korean Soc Biotechnology & Bioengineering, 2020-04-23)
A novel functional micropipette tip for DNA purification, called DNAtip, is described based on a novel coating process. The functional layer is prepared by an internal coating with silica particles supported into a polyvinyl ...
Production of virus-free plants of Lilium spp. from bulbs obtained in vitro and ex vitro
(Elsevier Science, 2015-10)
Lilium tissue culture is used for mass propagation of elite material as well as for obtaining virus-free plants. The aim of the present study was to evaluate the effectiveness of meristem tip culture from microbulbs obtained ...
Accidental ingestion of a three-way (air-water-spray) syringe tip during dental procedure recovered by gastroscopy: casereport
(Asociación Costarricense de Medicina Forense, 2021)
Parques históricos da Região Metropolitana do Recife: processos de tombamento e preservação do patrimônio arqueológico
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Arqueologia, 2017)
Post space debridement in oval-shaped canals: The use of a new ultrasonic tip with oval section
(ELSEVIER SCIENCE INC, 2008)
This study evaluates the effect on post space debridement in oval-shaped canals of an experimental ultrasonic tip with oval section (Satelec) compared with a circular ultrasonic tip (KaVo). Thirty teeth with an oval-shaped ...
Ultrasonic tips in periradicular surgery
(Instituto de Ciências da Saúde/ Universidade Federal da Bahia, 2008-01)
Technological advances have increased the rate of success of dental procedures. In periradicular surgery, the use of ultrasonic
tips ensures high-quality root-end cavity preparations, enables the performance of a 90-degree ...
Sustentabilidade econômica no patrimônio histórico arquitetônico
(Universidade Federal de Santa MariaCentro de Ciências Sociais e Humanas, 2013-12-19)
The central axis of the preservation of historical and artistic heritage was established by Decree-Law n. 25, 1937, when he instituted the tipping as a form of protection and preservation of heritage. This axis was changed ...
Transrectal ultrasound biopsy of the prostate: State of the art and practical guide of tip and tricks
Introduction Transrectal biopsy of the prostate was described for the first time in 1937, and it was not until 1981 the first transrectal biopsy of the prostate was done using transrectal ultrasound to guide the procedure. ...
Fabrication and characterization of glass micropipettes: Exploration of use as single-cell manipulation and bioprinting tips
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022-12-06)
Micropipettes are primarily used for cell transfection procedures (microinjection). However, their use has been limited to cells larger than 25 µm in diameter. Alternatively, nanopipettes have been shown to enable the ...