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Análise do processo de injeção contínua de CO2 ou água em reservatórios com características do pré-sal
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2016-12-01)
Pre-salt is the world’s greatest oil-related finding of the past 50 years. Pre-salt oil lies in ultra-deeps reservoirs, under an extensive and thick salt layer, along the coast from the states of Espírito Santo to Santa ...
Vesicles Cytoplasmic Injection: An Efficient Technique to Produce Porcine Transgene-Expressing Embryos
(Blackwell Publishing, 2016-08)
The use of vesicles co-incubated with plasmids showed to improve the efficiency of cytoplasmic injection of transgenes in cattle. Here, this technique was tested as a simplified alternative for transgenes delivery in porcine ...
A comparison of three methods for monitoring CO2 migration in soil and shallow subsurface in the Ressacada Pilot site, Southern Brazil
(2014-01-01)
In a joint R&D project under the full sponsorship of PETROBRAS, the Brazilian National Oil Company, the first CO2 monitoring field lab was started-up in Brazil in 2011.The site chosen, the Ressacada Farm, in the Southern ...
Injective endomorphisms of the Baumslag-Solitar group
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2006)
Comportamento de um motor de ciclo diesel com diferentes configurações de injeção e misturas de biodiesel
(Universidade Federal de Santa MariaBrasilEngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia AgrícolaCentro de Ciências Rurais, 2020-03-11)
Diesel cycle engines are widely used to carry out the most diverse agricultural activities in Brazil. They are used from single cylinder engines, with low power demand to large engines that exceed 500 hp. The use of biodiesel ...
EFFECT OF INJECTING HYDROGEN PEROXIDE INTO HEAVY CLAY LOAM SOIL ON PLANT WATER STATUS, NET CO2 ASSIMILATION, BIOMASS, AND VASCULAR ANATOMY OF AVOCADO TREES
(INST INVESTIGACIONES AGROPECUARIAS, 2009)
In Chile, avocado (Persea americana Mill.) orchards are often located in poorly drained, low-oxygen soils, situation which limits fruit production and quality. The objective of this study was to evaluate the effect of ...
Cell Therapy Attenuates Cardiac Dysfunction Post Myocardial Infarction: Effect of Timing, Routes of Injection and a Fibrin Scaffold
(PUBLIC LIBRARY SCIENCE, 2009)
Background: Cell therapy approaches for biologic cardiac repair hold great promises, although basic fundamental issues remain poorly understood. In the present study we examined the effects of timing and routes of ...
In vitro production of porcine zygotes using intracytoplasmic injection of vitrified sperm
(Wiley Blackwell Publishing, Inc, 2017-10)
The objectives of this study were to evaluate if vitrified porcine spermatozoa are able to maintain their capacity to produce zygotes in vitro using intracytoplasmic sperm injection (ICSI) and to evaluate the zygote ...
Catalytic determination of cobalt by flow injection spectrophotometry: application in animal faeces analysis using hydrochloric acid as extracting solution
(Elsevier Science BvAmsterdamHolanda, 1998)
Análise da injeção alternada de gás e polímeros em um reservatório com características do pré-sal
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2019-12-18)
Although a phase of energy transition is taking place in the world, with high growth in interest
and consumption of renewable energies, oil is still the world's leading energy matrix. In Brazil,
oil accounts for almost ...