Results 111 to 120 of about 1,591 (159)

Evaluation of the bioactive, microbiological and physicalmechanical properties of glass ionomer cements modified with sodium trimetaphosphate and zinc oxide nanoparticles: in vitro study

open access: yes
Objetivo: Avaliar o efeito da incorporação de nanopartículas de óxido de zinco (ZnONPs) e micropartículas de trimetafosfato de sódio (TMP) em cimento de ionômero de vidro modificado por resina (CIVMR), sobre as propriedades físico-mecânicas ...
Menezes, Letícia Gonçalves Oliveira [UNESP} [UNESP]
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The management of currency risk: evidence from UK company disclosures

open access: yes
This paper examines the use of currency derivatives and/or currency borrowing in a sample of 277 non financial firms taken from the UK actuaries all share index that were reporting continual data on DATASTREAM for the year 1995-2001.
Muff, Anthony M
core  

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