نتایج جستجو برای: thinners
تعداد نتایج: 112 فیلتر نتایج به سال:
Apple (Malus domestica) fruitlet abscission represents an interesting model system to study the early phases of the shedding process, during which major transcriptomic changes and metabolic rearrangements occur within the fruit. In apple, the drop of fruits at different positions within the cluster can be selectively magnified through chemical thinners, such as benzyladenine and metamitron, act...
This study documents the prevalence rates for use of cigarette, alcohol, methylated spirit, cannabis, mandrax and cannabis together, glue or thinners among rural high school students in Mankweng, Limpopo Province, South Africa. A multistage sampling procedure produced a sample of 1600 students in grades 9 and 11 who completed a self-administered questionnaire. The prevalence rates for previous ...
Xylenes (mixtures of ortho-, meta-, and para-isomers) are used as industrial solvents, synthetic intermediates, and solvents in commercial products such as paints, coatings, adhesive removers, and paint thinners; they are also a component of gasoline. Xylenes are released to the atmosphere primarily as fugitive emissions from industrial sources (e.g., petroleum refineries, chemical plants), in ...
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