Dose Repetition
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Screening, diagnosis and management of hypothyroidism in pregnancy: Number 10 – October 2022
Key points Pregnancy places a metabolic overload on the maternal thyroid, especially in the first trimester, mainly because of the demand imposed by the conceptus. The fetal thyroid becomes functionally mature only around pregnancy week 20. Until then, the fetus depends on the transfer of maternal thyroid hormones (THs). Thyroid hormones are essential for
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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2. CONTROLLED RELEASE FERTILIZER IN THE ROOTING AND PERFORMANCE OF CLONES OF Paratecoma peroba
ABSTRACT Paratecoma peroba is a native forest species of great economic and ecological interest, currently at risk of extinction. In addition to the difficulty of finding adult individuals of this species, plant production is limited, so the use of mini-cuttings can facilitate the spread of P. peroba. Thus, the objective of this study was to analyse the effe
CERNE. Publicado em: 2020-06
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3. The effects of different doses of caffeine on performance, rating of perceived exertion and pain perception in teenagers female karate athletes
ABSTRACT The present study set to examine the effects of different doses of caffeine on performance, rating of perceived exertion (RPE), and pain perception in female teenager athletes of karate. Ten female karate athletes (16.8±1.23 years; height 1.59±0.28 m; body-mass 57.73±8.33 kg; BMI 22.71±3.05 kg/m2) participated in the study. A double-blind, rando
Braz. J. Pharm. Sci.. Publicado em: 2016-12
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4. Determinação da concentração espermática para melhor taxa de fertilização do híbrido tambacu (Colossoma macropomum X Piaractus mesopotamicus)
The techniques of artificial reproduction by inducing reproductive fish that inhabit running waters(reofílicos) is part of everyday life in the fish farms in Goiás.These techniques must be refine in order to provide a better fertilization rate of sperm/oocyte.The hybrid tambacu is one of the most grown fish in Brazil, from the cross of tambaquis female(Col
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/03/2009
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5. Avaliação do fluxo de nêutrons e da taxa de dose durante o funcionamento nominal do ITER
The ITER (International Thermonuclear Experimental Reactor) is a tokamak with elongated plasma and single null poloidal divertor. The nominal inductive operation produces a DT fusion power of 500 MW for a burn length of 400 s, with a pulse repetition period as short as 1,800 s. The main goal is to exhibit the use of fusion energy for peaceful purposes. The t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/07/2008
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6. IN VITRO REGENERATION OF Parapiptadenia rigida (Bentham) Brenan / REGENERAÇÃO IN VITRO DE Parapiptadenia rigida (Bentham) Brenan
The Parapiptadenia rigida (Bentham) Brenan is a native forest specie that can be used in the restoration of gallery forests and degraded areas. This work has the objective to develop the regeneration in vitro of P. rigida using explants of aseptic seedlings. In experiment 1, seeds of P. rigida were disinfected in 0.0, 2.5 and 5.0% of sodium hypochlorite duri
Publicado em: 2008
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7. Análise retrospectiva das alterações da dinâmica facial após aplicações seriadas de toxina botulínica tipo A / Retrospective analysis of facial dynamic alterations after multiple botulinum toxin A applications
INTRODUÇÃO: A presença de rugas na face devido à hipercinese muscular é comum nas regiões frontal, glabelar e peri-orbitárias. São descritos diversos métodos para o tratamento das rugas de expressão, como a dermoabrasão, a ablação a laser, o laser não ablativo, preenchimentos, cirurgia e aplicações de toxina botulínica. O tratamento das ruga
Publicado em: 2007
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8. Efeitos de diferentes doses de esterco de gado, no desenvolvimento e no balanço nutricional de mudas do Angico (Anadenanthera macrocarpa) / Effect of different doses of manure of cattle, in the development and the nutritional rocking of changes of the Angico (Anadenanthera macrocarpa)
The experiment was realized at Biology Experimental Station of Universidade de Brasilia, with the tree species Angico ( Anadenanthera macrocarpa), in a Red Latossolo and manure of cattle. The experimental delineation used was the blocks at random with six repetition and six treatments, in which the percentage of manure used in each treatment was 0% (testify)
Publicado em: 2007
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9. 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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10. Effect of twelve months of resistance training program on immunological parameters of clinically healthy elderly women / "Efeito de doze meses de um programa de exercícios com pesos em parâmetros imunológicos de mulheres idosas clinicamente saudáveis"
Resistance training program represents an important strategy to reduce sarcopenia, improving muscle strength and mass, and consequently, functional capacity to perform activities of daily living in elderly people. Additionally, resistance training program has been also recently suggested to restore the deleterious effects of aging process on immune system. T
Publicado em: 2005
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11. Dose-repetition increases the mutagenic effectiveness of N-ethyl-N-nitrosourea in mouse spermatogonia.
In order to maximize the mutagenic effectiveness of N-ethyl-N-nitrosourea in mouse stem-cell spermatogonia, advantage was taken of the fact that these cells can accumulate mutations from repeated doses given over relatively long time periods. Repeated doses (100 mg/kg) of ethylnitrosourea injected intraperitoneally into male mice at weekly intervals were fou
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12. Evidence for non-cholinergic, non-adrenergic nervous control of mucus secretion into the cat trachea.
We have investigated the effects of electrical stimulation of the vagus nerves on the output of mucus glycoproteins (mucins), radiolabelled with 3H and 35S, into the trachea of anaesthetized cats. In five control experiments, stimulation of the vagus nerves on four successive occasions, separated by 1 h, caused significant rises in the output of radiolabelle