Ways Of P Application
Mostrando 13-24 de 24 artigos, teses e dissertações.
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13. APLICAÇÃO DE PROCESSOS OXIDATIVOS AVANÇADOS HOMOGÊNEOS E HETEROGÊNEOS NA DEGRADAÇÃO DE EFLUENTES DE CURTUME
This study investigated the application of advanced oxidative processes for the homogeneous and heterogeneous degradation of a tanning effluent. The catalytic activity of a solid oxide containing manganese was evaluated in the heterogeneous systems. The experiments were performed in a photocatalytic batch reactor in laboratory scale. The solid used was the c
Publicado em: 2008
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14. Emprego tópico de prostaglandina da família E ou de análogo com o intuito de acelerar a migração de embriões eqüinos para o útero e imunolocalização dos respectivos receptores / Topic application of prostaglandin E family or analogous aiming the acceleration of the migration of equine embryos to the uterus and immunolocalization of the respective receptors
Differently of any other ways of occurrence among the domestic animals, concerning mares, their embryos migrate in a delayed lapse of time to their uterus due to a correlation to the PGE2. Consequently, one extracts embryos which are already into some more advanced phase of their development (blastocyst and expanded blastocyst) normally exceeding 300 microme
Publicado em: 2008
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15. Leitura, interpretação e resolução de problemas matemáticos de estruturas aditivas
This research, attached to the search line "teaching practices and its relationship with the teacher training," aimed to describe and to analyze the performance and ways of solution of the problems of mathematical addition structures with pupils of the elementary school, related to their reading and their interpretation as a way to identify the relationships
Publicado em: 2007
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16. Neutralização de drenagem ácida de minas com escória de aciaria elétrica do forno-panela
The acid mine drainage (AMD) is formed when certain sulfide minerals are exposed to oxidizing conditions. The AMD is commonly associated with coal mining, especially in coal waste deposits that contain high pyrite (FeS2) concentration. The neutralization of AMD using alkaline materials, like limestone and steel slag is one of the useful remediation technique
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2007
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17. ESTIMATE OF NUTRITIONAL STATE OF FLOODED RICE / ESTIMATIVA DO ESTADO NUTRICIONAL DE ARROZ IRRIGADO POR ALAGAMENTO
The difficulty to predict the intensity of soil properties alterative by soil flooding frequently makes the interpretation of the soil analysis results inaccurate when considering nutrients availability to the plants. Complementary methods of soil analysis, as leaf tissue analysis, chlorophyll meter and the leaf color chart can be used in order to estimate p
Publicado em: 2007
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18. Prospective randomized controlled trial comparing three different ways of anesthesia in transrectal ultrasound-guided prostate biopsy
PURPOSE: To make an objective controlled comparison of pain tolerance in transrectal ultrasound-guided prostatic biopsy using intrarectal topic anesthesia, injectable periprostatic anesthesia, or low-dose intravenous sedation. MATERIALS AND METHODS: One hundred and sixty patients were randomized into 4 groups: group I, intrarectal application of 2% lidocaine
International braz j urol. Publicado em: 2006-04
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19. Insecticide and fungicide activity of the ethanolic extracts of Pachira aquatica in Aubl Hypothenemus hampei (Ferrari) and Fusarium sp / ATIVIDADE INSETICIDA E FUNGICIDA DO EXTRATO ETANÓLICO DE Pachira aquatica AUBL SOBRE Hypothenemus hampei (FERRARI) E Fusarium sp
The coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae), is considered as one of the principals plagues of the coffee tree, attacking the fruits all maturation phases. It possesses a short biological cycle and has a great capacity of proliferation, thus causing a phytossanitary problem in all the producing regions of coffee. Initial ef
Publicado em: 2006
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20. Effect of Mo application in cowpea (Vigna unguiculata (L.) Walp.) growth at field conditions. / Efeito da aplicação de molibdênio em caupi (Vigna unguiculata (L.) Walp.) em condições de campo
Two experiments were carried out at field conditions in the Department de Fitotecnia UFRRJ with the aims of the study the effect of molybdenum in cowpea (Vigna unguiculata (L.) Walp.). The seeds from the cultivar CNCx 409-11F-P2 were used with a plant population of 200.000 plants.ha-1. The first experiment was arranged in a factorial block design with 4 repl
Publicado em: 2005
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21. QUALITY CONTROL OF YOGURT INDUSTRIALIZATION WITHOUT CONSERVATION WITH THE APPLICATION OF THE APPCC TOOL / CONTROLE DA QUALIDADE DA INDUSTRIALIZAÇÃO DO IOGURTE SEM CONSERVANTE COM A APLICAÇÃO DA FERRAMENTA APPCC
With the purpose of verifying the quality of industrialization of yogurt without artifivcial preservatives with fruit pulp it was decided to use the Analysis of Risks and Critical Control Points, APPCC in SETREM agro industry. The work has started with an APPCC group first constitution were, hen in a second moment established the risks and ways of prevention
Publicado em: 2005
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22. Adsorção e dessorção de cobre em solos sob aplicação de lodo de esgoto e calda bordalesa / Adsorption and desorption of copper in soils under sewage-sludge and bordeaux mixture application
The introduction of heavy metals in soil could be effectuated in differents ways, being the applications of sewage-sludge and industrial residues the most studied of them. However, traditional agricultural practices can contribute to take metals to the soil as well, through the use of mineral fertilizers, pesticides and also organic manure.The objectives of
Publicado em: 2005
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23. Opposite actions of nitric oxide on cholinergic synapses: which pathways?
Nitric oxide (NO) produced opposite effects on acetylcholine (ACh) release in identified neuroneuronal Aplysia synapses depending on the excitatory or the inhibitory nature of the synapse. Extracellular application of the NO donor, SIN-1, depressed the inhibitory postsynaptic currents (IPSCs) and enhanced the excitatory postsynaptic currents (EPSCs) evoked b
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24. Endothelin augments unitary calcium channel currents on the smooth muscle cell membrane of guinea-pig portal vein.
1. The effects of endothelin (ET) on the Ca2+ channel current in smooth muscle cells of the guinea-pig portal vein were investigated using the patch-clamp technique with whole-cell and cell-attached configurations. 2. ET augmented the macroscopic Ba2+ current in a dose-dependent manner; this effect was inhibited by nifedipine or Cd2+. Augmentation of the inw