Examples of using Reference dose in English and their translations into Portuguese
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Medicine
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Colloquial
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Official
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Financial
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
Data on comparison with a 150 mg once daily reference dose is lacking.
The reference dose values recommended by the European Guidelines are presented on Table 2.
The Committee was further of the opinion that the allocation of an acute reference dose is not warranted.
The acute reference dose for pymetrozine was established at 0,1 mg/kg bw/day.
These reports fixed the acceptable daily intake(ADI) and if necessary,the acute reference dose(ARfD) for the substances concerned.
The acute reference dose for bentazone was established at 0,25 mg/kg bw/day.
It has not been demonstrated for the proposed uses that consumers might not be exposed to amitraz exceeding the Acute Reference Dose.
Study E2 does not present reference doses, which would permit to classify the amounts founds as significant.
Uncertainties were not assigned to these values,considering that type B uncertainties in measurements with the reference dose calibrator were not estimated.
Have concluded that the reference dose level is reached when optimum quality images are produced.
No data has been obtained comparing rifabutin 150 mg QD in combination with indinavir 800 mg TID with a reference dose of 150 mg rifabutin alone.
Shows that ingesting the TCDD reference dose of 6 fg per kilogram per day is equivalent to ingesting one beer every 345 years.
The criteria for evaluation of a radiographic image follow the standards established by the European Community,such as the case of practice criteria and reference doses for patients.
In their study, Oliveira et al. have concluded that the reference dose level is reached when optimum quality images are produced.
EPA's acute reference dose for dietary exposure to endosulfan is 0.015 mg/kg for adults and 0.0015 mg/kg for children.
In its opinion(9)on pymetrozine the Committee assessed certain effects in the context of deriving an acceptable daily intake and an acute reference dose for consumers.
The acceptable daily intake and,if relevant, the acute reference dose used for the national risk assessment, as well as the outcome of the assessment.
The reference dose recommended by the United States Environmental Protection Agency is approximately 1 μg/g of Hg in hair for people with low fish consumption in their diet1 1.
In its opinion(9) the Committee considered that the lesions observed in mice do not predict a carcinogenichazard to humans and saw no need to establish an acute reference dose.
Whereas acute toxic effects requiring the setting of an acute reference dose were not noted during the evaluation and discussion which preceded the inclusion of azoxystrobin in Annex I to Directive 91/414/EEC;
In its opinion of 28 January 2000(8),the Committee noted that an acute dietary risk assessment for consumers should be conducted and an acute reference dose should be defined.
No acute toxic effects requiring the setting of an Acute Reference Dose were noted during the evaluations and discussions preceding the inclusion of the active substances concerned in Annex I to Directive 91/414/EEC.
As regards florasulam, the Committee was asked to comment on the relevance of two degradation products of the active substance(ASTCA and DFP-ASTCA), andon the approach proposed to establish an acute reference dose.
Acute toxic effects requiring the setting of an acute reference dose were not noted during the evaluation and discussion that preceded the inclusion of azoxystrobin and kresoxim methyl in Annex I to Directive 91/414/EEC.
Then, it was determined, for each breast thickness, the optimized radiographic technique that produces the ideal value of contrast-to-noise ratio,defined as the one that produces the best image quality without exceeding reference dose levels.
As a result of the extensive toxicological testing,the EPA is expected to release its proposed Reference Dose(RfD), in 2002, at which time stakeholders and public stakeholders can publicly comment on the level.
Additionally, the utilization of reference dose levels defined by the Order Portaria No. 453 of the Brazilian Ministry of Health is suggested, for the examinations to be performed in the recently installed systems, in order to assure that the dose to the patient is the lowest possible.
The treatments were according to the statistical arrangement of baconian matrix, being evaluated six nutrients(nitrogen, phosphorus, potassium, calcium, magnesium and sulfur) in three different doses, plustwo additional treatments, one with reference doses and one without addition nutrient, totaling 20 treatments were arranged in a completely randomized design with four replications.
Acute toxic effects requiring the setting of an acute reference dose were not noted during the evaluations and discussions that preceded the inclusion of azimsulfuron, and prohexadione calcium in Annex I to Directive 91/414/EEC.
The study was conducted at two long term experiments that received annually different sewage sludge doses: 0n- without sewage sludge, 1n- reference dose of sewage sludge- correspondent to 120 kg ha-1 of n and 2, 4 and 8 times the reference dose( 2n, 4n e 8n) at embrapa¿s experiment and; 120 kg ha-1 of mineral n, reference dose and2 times the reference dose( 1n and 2n) at iac¿s experiment.