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A extrafiscalidade tributária como instrumento fomentador do princípio do protetor recebedor
(Universidade Federal de São Carlos, 2019-05-24)
The defense and preservation of the environment are state duties and the fundamental right of all individuals, including assured to the future generations. With regard to the normative principle of constitutional order ...
Produção e caracterização de biochar de palha de cana-de-açúcar (Saccharum sp.)
(Universidade Federal de São Carlos, 2017-10-06)
The aim of this work was to study pyrolysis conditions (thermal degradation in a controlled presence of oxygen) for make biochar is a kind the raw-material used was the sugarcane straw (Saccharum sp.), that is an abundant ...
Análise dos parâmetros de sustentabilidade em dois campi de universidades federais: UNIFESP e UFSCar
(Universidade Federal de São Carlos, 2018-04-06)
The concern about sustainability, a comprehensive and multidisciplinary theme, it is effective in several areas of knowledge and in different sectors of society, since everyone, directly or indirectly, contributes to the ...
Avaliação da contaminação microbiana em fluido para cortes de metais em indústria metalúrgica.
(Universidade Federal de São Carlos, 2018-03-09)
Metalworking Fluids (MWF) is the class of oils and liquids used to lubricate, reduce heat and friction between the tool and parts, helping the parts machining at the time of cutting. Contamination from the dilution water ...
Transposição de serapilheira em processo de restauração ambiental: análise de fungos endomicorrízicos no município de Cabreúva, SP.
(Universidade Federal de São Carlos, 2019-07-04)
Many natural areas of high biological diversity and endemism, such as those in the Atlantic Forest domain in the southeastern state of São Paulo, have been degraded to meet man's need to convert these areas into agricultural ...
Potencial de uso de fibras de Schizolobium parahyba (Vell.) Blake na preparação de compósitos de polipropileno
(Universidade Federal de São Carlos, 2018-01-29)
The use of plant fibers as reinforcement of thermoplastic polymers in recent years has aroused great worldwide interest, since natural fibers offer economic, processing and environmental advantages. In this context, the ...
Uma proposta de sequência didática no ensino de astronomia para alunos do 6º ano do ensino fundamental II
(Universidade Federal de São Carlos, 2019-03-06)
This research work had as a starting point to elaborate a set of didactic sequences directed to the teaching of astronomy for students of the 6th year of elementary school II obeying three stages: Student knowledge, ideas ...
Síntese e caracterização de membrana de acetato de celulose obtida a partir da polpa acetossolve da madeira de Schizolobium parahyba (Vell.) Blake
(Universidade Federal de São Carlos, 2019-03-14)
Non-biodegradable polymers are produced on a large scale and cause several environmental problems, mostly because of their resistance to decomposition. Cellulose acetate is a non-toxic and a cheap polymer, representing a ...
Produção de bambu laminado colado: propriedades e aplicações
(Universidade Federal de São Carlos, 2019-05-10)
This paper is a contribution to the process and usage development of bamboo as a raw material as a sustainable practice in several Brazilian economic fields, with emphasis on civil construction. The processed bamboo is ...
Comparação de comunidades de Coleoptera em cultivo de eucalipto e fragmento de Floresta Estacional Semidecidual na região de Sorocaba, São Paulo
(Universidade Federal de São Carlos, 2018-10-29)
Studies on ecosystems with different levels of change are important to assess the impact these changes have on biodiversity. Coleoptera are used as environmental bioindicators because of the diversity and variety of their ...