Sobre o acesso ao ensino superior em Portugal: Estudo de indicadores numa amostra de estudantes da Universidade de Lisboa

Marques, José Frederico; Miranda, Maria José

doi:10.21631/rpp29_111

Cited by 9 publications

(8 citation statements)

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“…Segundo Almeida e Soares (2004), uma questão essencial para a aprendizagem e para o sucesso dos alunos em formação acadêmica é o conhecimento que trazem do ensino médio. Algumas investigações tem demonstrado que o conhecimento adquirido no ensino médio é um bom preditor, isoladamente, do desempenho acadêmico dos estudantes universitários (Marques & Miranda, 1993;Soares e cols., 2006). A seleção dos estudantes universitários, nesta região, faz com que somente aqueles mais preparados, de uma grande demanda de candidatos, possam ter acesso ao ensino universitário, garantindo, assim, que possam dar continuidade, de modo eficiente, a seus estudos.…”

Section: Discussionunclassified

Vivências acadêmicas em estudantes universitários do Estado do Rio de Janeiro

2011

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Esta pesquisa buscou identificar e comparar as características da adaptação à universidade dos estudantes do ensino superior, nas seis mesorregiões do Estado do Rio de Janeiro. O instrumento, Questionário de Vivências Acadêmicas, foi aplicado em 500 estudantes. Encontrou-se, como principais resultados, que os estudantes da Região Metropolitana têm melhores escores no item “base para o curso”, que os alunos da Região Sul Fluminense apresentam maiores escores para os itens “relação com a família”, “autonomia pessoal”, “métodos de estudo”, “adaptação à instituição”, “gestão de recursos”, “autoconfiança”, “percepção de competência pessoal” e “ansiedade na realização de exames” e que os estudantes da Região Norte Fluminense tiveram melhor desempenho nos itens “bem estar físico”, “bem estar psicológico” e “relacionamento com os professores”. Palavras-chave: experiências acadêmicas; mesorregiões do Rio de Janeiro; ensino superior; integração acadêmica.

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Section: Discussionunclassified

Vivências acadêmicas em estudantes universitários do Estado do Rio de Janeiro

2011

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“…and an increased expression of MHCII, CD86, IL6, and TNFα). (55) Figure 4. Mechanisms involved in plaque progression and regression that were influenced by macrophage modulation (59) Immunomodulatory effects of platelet and monocyte/macrophage interaction As enucleated discoid-shaped cells descended from megakaryocytes, thrombocytes (platelets) are no longer seen exclusively as critical actors in thrombosis and hemostasis.…”

Section: Mediators Of Inflammationmentioning

confidence: 99%

“…Macrophage polarization in atherosclerosis event. M4 macrophage induces different chemokine and cytokine regulation (low expression of CD163, IL10, and CD36) and an increased expression of MHCII, CD86, IL6, and TNFα) (55).…”

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confidence: 99%

Macrophage modulation in activation process induced immune thrombocytopenia

Mahdaleny,

Bustami,

Iswanti

2024

Univ Med

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The immune system operates like an orchestra that harmoniously maintains the homeostasis balance while protecting from external or internal pathogens attack. Inflammation is one of the key critical immune defenses to eradicate pathogens and encourage tissue repair and recovery by activating the host’s immune and non-immune cells. As a part of the immune response during inflammation, blood platelets serve various functions; however, their activation and involvement in inflammation can also contribute to pathological conditions, such as thrombosis, which results in myocardial infarction, stroke, and venous thromboembolism. Activated platelets can mobilize and release intracellular granules (alpha and dense granules), which include secondary mediators like chemokine PF4/CXCL4. In contrast to most other chemokines, PF4 participates in several long-term regulatory processes, such as cell differentiation, survival, and proliferation. However, recent findings suggest that PF4 is also responsible for modulating macrophage polarization, which can substantially impact the development of induced immune thrombotic thrombocytopenia. This review aims to explain how PF4 induced vascular problems by modulation of macrophage development during immunological thrombocytopenia. A literature search using the keywords PF4, CXCL4, macrophage M4, platelet macrophage M4, and induced immune thrombocytopenia was done using the following databases: Google Scholar, ProQuest, ScienceDirect, and Scopus for articles published from 2000 to 2023. The literature study was done to find the connection between platelet activation, macrophage modulation, and vascular problems such as atherosclerosis and thromboembolism in induced immune thrombotic thrombocytopenia. Several recent studies on PF4, macrophage modulation, and vaccine-induced thrombotic thrombocytopenia were carefully reviewed. This review concludes that macrophage polarization modulation is promising in managing vascular problems in patients with induced immune thrombotic thrombocytopenia.

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“…For many years, the Miranda's donkey breed was primarily employed for agricultural work, playing a vital role in the economic development of the region. However, with the onset of industrial mechanization, there has been a decline in the number of these animals [5,6]. To preserve this important Portuguese genetic and cultural heritage, several governmental and scientific incentives have been implemented.…”

Section: Introductionmentioning

confidence: 99%

Serum Biochemistry Parameters of the Endangered Miranda’s Donkey Breed: Reference Intervals and the Influence of Gender and Age

Silva,

Silvestre-Ferreira,

Leiva

et al. 2024

Animals

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Miranda’s donkey is an endangered, autochthone breed from Northern Portugal. Understanding the physiological and pathological conditions of Miranda’s donkey is crucial for the conservation of the breed. Our study aimed to establish reference intervals (RIs) for blood biochemistry parameters and to evaluate the influence of gender and age on these parameters. Blood samples from 75 clinically healthy animals were analyzed for 21 blood biochemistry parameters using Respons® 920 and Start® 4-Diagnostica-Stago. RIs were calculated according to the ASVCP guidelines, utilizing Reference Advisor software V. 2.1 and the statistical program SPSS version 29 to analyze the effects of gender and age. Significant gender-related differences (p < 0.05) were observed in cholesterol, chlorine, creatinine (CREA), glucose (GLU), sodium, and triglycerides (with higher values in females) and in aspartate aminotransferase, creatine phosphokinase (CK), gamma-glutamyl transferase, potassium, magnesium (Mg), and urea (with higher values in males). Age-related differences (p < 0.05) were noted for alkaline phosphatase, CK, fibrinogen, GLU, and phosphorus (higher in young animals) and for globulin, Mg, and total protein (higher in adults). The RIs described here are invaluable for assessing and monitoring the health status of individual animals and herds. Our study highlights the importance of considering gender and age in the interpretation of biochemical parameters, providing critical insights for the conservation and management of this endangered breed.

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Sobre o acesso ao ensino superior em Portugal: Estudo de indicadores numa amostra de estudantes da Universidade de Lisboa

Cited by 9 publications

References 0 publications

Vivências acadêmicas em estudantes universitários do Estado do Rio de Janeiro

Vivências acadêmicas em estudantes universitários do Estado do Rio de Janeiro

Macrophage modulation in activation process induced immune thrombocytopenia

Serum Biochemistry Parameters of the Endangered Miranda’s Donkey Breed: Reference Intervals and the Influence of Gender and Age

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