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Comparative study of antimony exposition by cigarettes and alternatives of tobacco consumption
(Elsevier Science, 2019-03)
A comparative study of Sb(III) exposition is presented. The determination of trace amounts of Sb(III) present in tobacco samples (tobacco of conventional cigarettes, refill solutions for e-cigarettes, snuff used in water ...
Planejamento florestal aplicado ao setor da fumicultura no Sul do Brasil
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2019-02-25)
The tobacco sector is composed of activities of national social and economic importance. Virginia
tobacco is one of the highest value-added tobacco varieties, among those grown in southern Brazil. After
harvest, this ...
Calendário agrícola da fumicultura na bacia hidrográfica do Rio Jacuizinho, RS
(Universidade Federal de Santa MariaBrasilGeografiaUFSMPrograma de Pós-Graduação em GeografiaCentro de Ciências Naturais e Exatas, 2020-08-11)
The objective of this research was to elaborate an agricultural calendar for the cultivation of tobacco for the hydrographic basin of Rio Jacuizinho, because in the existing literature, there is only the calendar elaborated ...
Lead monitoring and control in tobacco products and E-cigarettes by molecular fluorescence
(Elsevier Science, 2019-06)
A new methodology for lead traces determination has been developed based on the quenching effect on fluorescent emission of the complex formed by the metal with 8‑hydroxyquinoline and o-phenanthroline at λ em = 365 nm (λ ...
Water appropriation in the production of tobacco: governance, policies and sustainability
(Inderscience Publishers, 2017-10)
This paper links land and water appropriation processes, the relatedvirtual water flows and a normative analysis of governance and sustainabilityissues. The intensive tobacco production in the Lerma Valley, province ofSalta, ...
Estudio de ventajas comparativas en cultivo de tabaco negro del Municipio de Girón, Santander
(Universidad Santo TomásPregrado EconomíaFacultad de Economía, 2018)
This document presents the results of a study on the comparative advantages in the production of black tobacco in the municipality of Girón (Santander). To this end, a random sample of 21 tobacco farmers was selected. ...
Sequential determination of nickel and cadmium in tobacco, molasses and refill solutions for e-cigarettes samples by molecular fluorescence
(Elsevier Science, 2017-11-03)
In this work, a new procedure was developed for separation and preconcentration of nickel(II) and cadmium(II) in several and varied tobacco samples. Tobacco samples were selected considering the main products consumed by ...
Desarrollo de las plantas las de tabaco variedad “Criollo 98' en dos sistemas de producción con enfoque ecológico
(2010)
Para el sector tabacalero, la producción de habanos con alto contenido de químicos constituye un problema que trae como consecuencia perjuicios en su comercialización. Por esta razón, la búsqueda de tecnologías que posibiliten ...