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Low doses of glyphosate change the responses of soyabean to subsequent glyphosate treatments
(Wiley-Blackwell, 2016-04-01)
Many herbicides promote plant growth at doses well below the recommended application rate (hormesis). The objectives of this study were to evaluate glyphosate-induced hormesis in soyabean (Glycine max) and determine whether ...
Reconstrucción de dosis a partir del efecto pre-dosis del cuarzo: procedimiento combinado de dosis aditiva y activación múltiple
(Revista Mexicana de Física, 2011)
Variations in Pesticide Doses under Field Conditions: Pesticide dose variation
(2017-01-01)
Pesticide doses are most commonly expressed by the volume or weight of the pesticide applied to an area (usually onehectare). However, many plants, insects or microbes can complete their life cycles in environments of only ...
A comparison between rad-hard float zone silicon diodes as gamma dosimeter in radiation processing
(Associa????o Brasileira de Energia Nuclear, 2018)
Uso do ácido acetilsalicílico, em baixas doses, para a prevenção da pré-eclâmpsia em primigestas: aderência ao tratamento
(Universidade Federal de São Paulo (UNIFESP), 1996)
Low-dose calcium supplementation for preventing pre-eclampsia: a systematic review and commentary
(Wiley, 2014-03)
BACKGROUND: Epidemiological data link low dietary calcium with pre-eclampsia. Current recommendations are for 1.5-2 g/day calcium supplementation for low-intake pregnant women, based on randomised controlled trials of ≥1 ...
Suscetibilidade de Ipomoea quamoclit, I. triloba e Merremia cissoides aos herbicidas Sulfentrazone e amicarbazone
(Sociedade Brasileira da Ciência das Plantas Daninhas, 2009)
A suscetibilidade diferencial de espécies de plantas daninhas a herbicidas é uma importante variável que deve ser considerada na escolha do herbicida e dose a serem aplicados. Assim, dois experimentos foram desenvolvidos ...
Estimation of the fraction of an ingested dose of fluoride excreted through urine in pre-school children
(MUNKSGAARD INT PUBL LTD, 1999)
Objective: To determine the fraction of an ingested fluoride dose of 1 mg in 50 mL orange juice that is excreted through the urine (FUEF) of children aged 3-5 years. Methods: Eighty-eight controlled determinations involving ...