141   Artículos

 
en línea
Carlos José Saldanha Machado,Beatriz Martins Teixeira,Rodrigo Machado Vilani    
A Constituição Federal Brasileira de 1988 garantiu a todos um ambiente ecologicamente equilibrado e sadio. E, para tanto, é necessário que quaisquer atividades humanas, principalmente as industriais, que interfiram no meio ambiente sejam controladas. Os ... ver más
Revista: Desenvolvimento e Meio Ambiente    Formato: Electrónico

 
en línea
Janire Gordon Isasi, Lorea Narvaiza Cantin, Juan José Gibaja Martíns     Pág. 53 - 69
Revista: Revista de Estudios Empresariales. Segunda Época    Formato: Electrónico

 
en línea
Eberton de Carvalho, Gleice Aparecida de Assis, George Deroco Martins, Douglas José Marques, Edson Aparecido dos Santos, Laura Cristina Moura Xavier, Lorrayne Maria Rodrigues Malta and Renan Zampiroli    
Coffee farming has high land use value, which can result in economic losses without proper land use planning. Intercropping has improved coffee production by providing an alternative income source to producers, especially in the crop formation phase. The... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
José Fernando Martins Paiva,Vinícius Silva Pereira,Antônio Sérgio Torres Penedo    
O objetivo deste estudo de caso foi de analisar a relação entre o endividamento da empresa Marfrig Global Foods S/A e o seu desempenho financeiro no período de 2008 a 2019, em uma nova abordagem da regionalidade. A correlação estatística entre as variáve... ver más

 
en línea
Thais Theomaris Grabowski, Juliana Martins Teixeira de Abreu Pietrobelli and Ramiro José Espinheira Martins    
This study aimed to investigate the technical feasibility of replacing cement in mortar production with sludge generated in wastewater treatment plants (WWTPs), prepared using different treatments. The sludge used in the experiments was processed using f... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
José Marcelo Rodrigues Pereira, Clebson do Carmo Raimundo, Dirceu Silveira Reis, Jr., Francisco das Chagas Vasconcelos, Jr. and Eduardo Sávio Passos Rodrigues Martins    
Revista: Water    Formato: Electrónico

 
en línea
Carlos Alberto Matias de Abreu Júnior, George Deroco Martins, Laura Cristina Moura Xavier, João Vitor Meza Bravo, Douglas José Marques and Guilherme de Oliveira    
Image-based spectral models assist in estimating the yield of maize. During the vegetative and reproductive phenological phases, the corn crop undergoes changes caused by biotic and abiotic stresses. These variations can be quantified using spectral mode... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Sara Sá, Ruben Fernandes, Álvaro Gestoso, José Mário Macedo, Daniela Martins-Mendes, Ana Cláudia Pereira and Pilar Baylina    
Cutibacterium acnes (C. acnes) is a Gram-positive anaerobic facultative bacterium that is part of the human skin commensal microbiome. It colonizes various regions of the body, including the face, back, and chest. While typically a harmless commensal, un... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Idilson A. Nhamage, Ngoc-Son Dang, Claúdio S. Horas, João Poças Martins, José A. Matos and Rui Calçada    
Railway infrastructures play a pivotal role in developing the national transportation system. Recently, the strategy of the railway engineer has been significantly shifted; along with the development of new assets, they tend to pay increasing attention t... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Rui Miguel Dantas, Aamar Ilyas, José Moleiro Martins and João Xavier Rita    
The purpose of this research paper is to explore the antecedents and consequences of circular entrepreneurship in emerging markets. The consequences of circular entrepreneurship will be explored through the lens of three dimensions of sustainability: soc... ver más

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