Over Mass A Control And Quality
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Simultaneous Quantification of Plasma Catecholamines and Metanephrines by LC-MS/MS
The quantification of the low levels of catecholamines and metanephrines in biological fluids is important for clinical screening of pheochromocytoma/paraganglioma and diagnosis of overtraining syndrome in athletes. We introduce a novel, accurate and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for simultaneous quantification of
J. Braz. Chem. Soc.. Publicado em: 2020-07
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2. Irisin and troponin I expression in dialysis patients submitted to remote ischemic preconditioning: a pilot study
RESUMO Introdução: A terapia de substituição renal continua associada a altas taxas de hospitalização e baixa qualidade de vida. A morbimortalidade por todas as causas na terapia de substituição renal é superior a 20% ao ano, sendo 44 vezes maior quando a diabetes está presente e mais de 10 vezes a da população em geral. Independentemente do tra
J. Bras. Nefrol.. Publicado em: 02/12/2019
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3. Pesticide Determination in Water Samples from a Rural Area by Multi-Target Method Applying Liquid Chromatography-Tandem Mass Spectrometry
The rises of toxic effects caused by pesticides are of concern. However, Brazilian legislation still needs scientific subsides to improve the water quality requirements. This can be attributed in part to the few existing studies showing the occurrence and levels of multi-residue pesticides. Therefore, the objective of this study was to investigate the presen
J. Braz. Chem. Soc.. Publicado em: 12/08/2019
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4. Time of metamitron application and concentration in the chemical thinning of ‘Maciel’ peach
Resumo No cultivo de pessegueiros o produtor tem o desafio de obter frutos de boa qualidade e manter a produção de forma equilibrada ao longo dos anos. O raleio favorece esses parâmetros e reduz a carga de frutos nas plantas. O raleio manual praticado comumente em pessegueiros, exige elevada mão de obra e onera os custos de produção. Estudos apontam o
Rev. Bras. Frutic.. Publicado em: 22/07/2019
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5. Systemic resistance induction in ‘Ortanique’ tangor
Resumo Este estudo objetivou avaliar a qualidade do tangor ‘Ortanique’ na pós-colheita e no armazenamento refrigerado após aplicação de indutores de resistência na pré-colheita, nas safras de 2015 e 2016. O delineamento experimental a campo foi em blocos completos casualizados, em esquema unifatorial. O fator de tratamento foi composto pelos indut
Rev. Bras. Frutic.. Publicado em: 25/03/2019
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6. Postharvest quality of Aster ericoides after treatment with silver thiosulphate and sucrose
RESUMO: O áster (Aster ericoides L.) é originário da América do Norte, pertence à família Asteraceae, possui inflorescências do tipo capítulo e é muito usada como flor de corte. No Brasil, sua produção é recente e apresenta grande potencial de expansão. O uso de soluções de “pulsing” e de acondicionamento, em flores de corte, é bastante
Cienc. Rural. Publicado em: 07/01/2019
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7. A Comparative Study of Cartesian and Delta 3D Printers on Producing PLA Parts
The additive manufacturing processes emerged at the end of the last century and became popular by low-cost 3D printers. The most used printers work on a cartesian configuration, but recently were launched delta machines. These 3D printers use a more complex control system due to their trajectories generation but may present some advantages over the cartesian
Mat. Res.. Publicado em: 05/02/2018
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8. Large scale artificial rearing of Anastrepha sp.1 aff. fraterculus (Diptera: Tephritidae) in Brazil
Some species of the genus Anastrepha (Diptera: Tephritidae) are successfully managed by matching the sterile insect technique with parasitoid releases. Such strategies used in integrated pest management can be implemented only where insect mass-rearing programs are feasible. In this study, we show the process of domestication, rearing technology and quality
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-08
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9. Chemical and technological evaluation of the Phyllanthus niruri aerial parts as a function of cultivation and harvesting conditions
Tea from Phyllanthus niruri L., Phyllanthaceae, aerial parts is commonly used by Brazilian folk medicine for its benefits on the treatment of genitourinary disorders, for what the polyphenolic compounds are mainly responsible. The yield of such compounds may be influenced by several variables related with the plant growth. The effects of planting periods and
Rev. bras. farmacogn.. Publicado em: 01/02/2013
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10. EstÃmulo mecÃnico na morfometria em mudas de Enterolobium contortisiliquum (Vell.) Morong / Mechanical stimulus as indicator of quality seedlings Enterolobium contortisiliquum (Vell.) Morong
This study aimed to quantify the effects induced by mechanical stimuli on the quality of seedlings Enterolobium contortisiliquum (Vell.) Morong. Treatments include five intensities of mechanical stimulation (0, 5, 10, 20 and 40 pushups) made daily for thirty days. The mechanical stimuli were initiated on December 20, 2011. Made by one-way passage of a struct
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/2012
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11. A política de formação de professores em Goiás no contexto dos acordos MEC-USAID (1961-1983) / The policy of teacher in Goiás in the context of agreements MEC-USAID (1961-1983)
This text analyses the teacher training, carried out according to the public policies reached in MEC/USAID/UNESCO agreements, in the post Second World War, which resulted in the creation of Primary Teaching Training Centers, from 1961 to 1983, in Catalão, Goiás. These training courses, with technical orientation on education, started to run during Mauro Bo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/06/2011
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12. Cultivo fora de época da videira BRS Clara sob cobertura plástica
The system of production of grapes under plastic cover is an alternative to reduce pesticide treatments in table grapes in Northern Paraná, once that the hot and humid climate favors the occurrence of fungal diseases, especially during the out of season crop. The aim of this study was to evaluate the ripening evolution, the physico-chemical characteristics
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011