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| 1 | Socio-ecological insights into the development of agrarian professionals显示文摘There is a lack of information about the factors responsible for the effectiveness of environmental policies in Brazilian agriculture.This study aimed at identifying the perception and practices of agrarian professionals.The data analysis was carried out using a survey and methodological approaches focusing on environmental complexity and categorization of environmental actions.Quantitative analysis was based on descriptive statistics.Atmospheric problems were perceived as the main problems for the current and next two generations,while hydrological problems were indicated as those deserving most urgent solutions.On the other hand,the main developed actions and those planned to be carried out were classified within the responsibility category.Because of the reductionist perceptions,introduction of the concept of a socio-ecological system is indicated by means of methodological interventions during the development of agrarian professionals;also,in order to stimulate actions related to the competence and citizenship category,a methodological intervention focusing on resilience thinking is proposed.Typical actions of individuals with either reductionist or complex conceptions of the environment can be captured and,therefore,educational strategies can be traced based on the profiles obtained. | Mirlaine R.Freitas Stella V.B.G.Matias Renato L.G.Macedo Nelson Venturin | 2013 | Chinese Journal of Population,Resources and Environment2013，11，4： | 1 |
| 2 | Role of ecto‐NTPDases on UDP‐sensitive P2Y<sub>6</sub> receptor activation during osteogenic differentiation of primary bone marrow stromal cells from postmenopausal women显示文摘 | J.B.Noronha‐Matos M.A.Costa M.T.Magalh?es‐Cardoso F.Ferreirinha J.Pelletier R.Freitas J.M.Neves J.Sévigny P.Correia‐de‐Sá | 2012 | J Cell Physiol2012，，6： | 1 |
| 3 | The gene expression signature of relapse in paediatric acute lymphoblastic leukaemia: implications for mechanisms of therapy failure显示文摘 | Alex H.Beesley Aaron J.Cummings Joseph R.Freitas KatrinHoffmann Martin J.Firth JetteFord Nicolas H.Klerk Ursula R.Kees | 2005 | British Journal of Haematology2005，，4： | 1 |
| 4 | Nonformal environmental education:a case study with farmers in a town of the South Minas Gerais state,Brazil显示文摘Brazil is a central place in the international agricultural markets and this fact has been demanding environmentally oriented agricultural practices by Brazilian farmers and professionals involved in the agricultural market chain.A concise and structured questionnaire was applied to obtain the environmental perception of a group of Brazilian farmers in a town of the south Minas Gerais state,using herbicides as the topic for a case study.A highly variable opinion about taking the environment into account when choosing the most appropriate herbicide was found.Anyway,efficacy has been indicated as the most important factor when choosing an herbicide,followed by the environment and price.The outcomes from the questionnaires,i.e.the insufficient conception and importance given to environment when choosing the herbicide,motivated the creation of a teaching-learning model for the nonformal environmental education using the concept of socio-ecological resilience.This routine puts in practice the resilience thinking currently invoked as a major tool to achieve the conservation of the socio-ecological system,as well as it is complimentary to the outcome-oriented optimization for conservation theory.For the case study about farmers and the use of herbicides,we conclude that a complex reasoning and,ultimately,pro-environmental actions can be improved after experiencing the recommended model for environmental education. | Mirlaine R.Freitas Stella V.B.G.Matias Renato L.G.Macedo Matheus P.Freitas Nelson Venturin | 2015 | Chinese Journal of Population,Resources and Environment2015，13，4： | 1 |
| 5 | Flexible neural probes:a review of the current advantages,drawbacks,and future demands显示文摘Brain diseases affect millions of people and have a huge social and economic impact.The use of neural probes for studies in animals has been the main approach to increasing knowledge about neural network functioning.Ultimately,neuroscientists are trying to develop new and more effective therapeutic approaches to treating neurological disorders.The implementation of neural probes with multifunctionalities(electrical,optical,and fluidic interactions)has been increasing in the last few years,leading to the creation of devices with high temporal and spatial resolution.Increasing the applicability of,and elements integrated into,neural probes has also led to the necessity to create flexible interfaces,reducing neural tissue damage during probe implantation and increasing the quality of neural acquisition data.In this paper,we review the fabrication,characterization,and validation of several types of flexible neural probes,exploring the main advantages and drawbacks of these devices.Finally,future developments and applications are covered.Overall,this review aims to present the currently available flexible devices and future appropriate avenues for development as possible guidance for future engineered devices. | Sara PIMENTA Joao R.FREITAS JoséH.CORREIA | 2024 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2024，25，2： | 0 |
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