Results 71 to 80 of about 86,518 (167)
Competitividade brasileira no comércio exterior da carne bovina
Revista iPecege, 2019 O trabalho teve como finalidade verificar a competitividade da carne bovina brasileira no cenário internacional e identificar quais eram os fatores que a afetaram no período ente 1994 a 2015.
Jessica Maria Vicensotti +2 more
semanticscholar +1 more source
Hobbyist preferences for pet freshwater turtles
Conservation Biology, EarlyView.Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Jingjing Zhao +7 more
wiley +1 more source
Buenos Aires e Cadiz: contribuição ao estudo do comércio livre, 1789-1791
Revista de História, 1970 Buenos Aires, em que pese a sua magnífica posição geográfica, durante os dois primeiros séculos da colonização espanhola, não teve melhores oportunidades para o seu desenvolvimento, quer no plano político, quer nos setores econômico e social.
Emanuel Soares da Veiga Garcia
doaj +1 more source
El comercio electrónico en los tratados de libre comercio de México
, 2018 Este articulo iniciara con los antecedentes del desarrollo del regimen del derecho commercial internacional, desde el Acuerdo General sobre Aranceles Aduaneros y Comercio a la Organizacion Mundial del Comercio.
Karen B. Sigmond
semanticscholar +1 more source
Conservation Biology, EarlyView.ABSTRACT Wildlife trafficking poses a critical threat to global biodiversity, contributes to organized crime, and has disproportionate impacts on underserved and Indigenous communities. Although international legal instruments, such as the Convention on International Trade in Endangered Species of Wild Fauna and Flora, and institutional collaborations,
Chad Patrick Osorio
wiley +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Objective The aim of this study was to evaluate the loss of tooth structure after the removal of temporary restorative materials between endodontic treatment sessions performed by undergraduate students. Methods Twenty human molar teeth underwent endodontic coronal access and were randomly divided into two groups.
Márcia Cunha +5 more
wiley +1 more source
Revista de Economia e Sociologia Rural, 2018 Resumo: O comércio internacional de pescados vem se destacando nas últimas décadas, pois é apontado como de ampla competição. Como forma de entender a dinâmica desse comércio, o objetivo da pesquisa foi caracterizar o desempenho histórico dos países ...
A. Farias, R. Farias
semanticscholar +1 more source
Machine Learning Model for Predicting Postoperative Pain in Cases of Irreversible Pulpitis
International Endodontic Journal, EarlyView.ABSTRACT Aim Postoperative pain is a frequent clinical concern following endodontic treatment. This study aimed to develop and validate supervised machine learning models to predict the occurrence of postoperative pain in cases of irreversible pulpitis.
Pedro Felipe de Jesus Freitas +9 more
wiley +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Direct enrollment (DE) study abroad programs offer linguistic and cultural immersion by allowing students to enroll in coursework at partner universities worldwide. However, there is limited research on students’ perspectives of such programs and the necessary measures for success.
Jillian M. Pandor +2 more
wiley +1 more source
Anales de Geografía de la Universidad Complutense, 2018 La desaparición del comercio minorista del centro urbano es uno de los principales problemas que afecta a las ciudades del siglo XXI. El presente trabajo analiza la evolución de este tipo de comercio en zonas comerciales centrales vinculándolo a los ...
Meritxell López +2 more
semanticscholar +1 more source