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Entre ciclos: uma narrativa crítico-reflexiva sobre a formação médica
(Universidade Federal de São Carlos, 2026-10-30)
Ferro, Leonardo Furlan
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Nasser, Michel
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http://lattes.cnpq.br/1629054550833348
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https://orcid.org/0000-0003-3087-9784
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http://lattes.cnpq.br/2890612052207352
This undergraduate thesis is foreseen in the Pedagogical Project of the Medicine course at the Federal University of São Carlos (UFSCar) and consists of a critical-reflexive narrative built from the experience of a student throughout the six years of graduation, between 2021 and 2026. The text goes through the three cycles that compose the course's curricular structure — the basic cycle, the clinical cycle and the internship — relating them to the author's personal experiences: entering university amid the COVID-19 pandemic, adapting to the problem-based learning method, moving to a new city and living alone for the first time, involvement in academic leagues and in the university's sports association, experiences in primary care and home care, and the growing interest in the surgical field over the course of the internship. Throughout the narrative, particular emphasis is given to reencountering a patient followed early in the course, during a home-visit activity, and seen again years later in the surgical center — an episode that illustrates, in practice, the concept of longitudinality of care. The work also addresses the author's experience as an undergraduate research student in the field of cardiology, in the final year of the course, under the supervision of Profa. Dra. Meliza Goi Roscani, along with the challenges of balancing internship duties, residency-exam preparation and the writing of this thesis. It is concluded that the sum of these experiences — academic, clinical and extracurricular — was decisive in shaping a more confident, more communicative professional, more aware of comprehensive patient care.
Produção de mudas cítricas e perspectivas para citricultura brasileira
(Universidade Federal de São Carlos, 2026-12-01)
Oliveira, Mateus Borges de
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Conceição, Patrícia Marluci da
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https://lattes.cnpq.br/6623193710607120
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https://orcid.org/0000-0002-9966-3191
The citrus industry is one of the main activities of Brazilian agribusiness, playing an essential role in generating income, employment, and foreign exchange for the country. This study aimed to analyze the technical and legal aspects involved in the production of citrus nursery plants, as well as to discuss the perspectives and challenges of the Brazilian citrus sector, in order to inform production practices that ensure phytosanitary quality and sector sustainability. Through an integrative literature review, information was gathered from scientific publications, legislation, and technical reports issued by institutions such as MAPA, Embrapa, and Fundecitrus. It was observed that the mandatory use of screened nurseries for citrus seedling production initially established in the state of São Paulo and later extended Nationwide represented a milestone in the modernization of the sector, reducing the spread of diseases such as Citrus Variegated Chlorosis (CVC) and huanglongbing (HLB). The importance of using certified mother plants, implementing sanitary indexing, and applying improved grafting techniques and protected-environment management was also verified. The adoption of rootstocks such as citrandarins and Swingle citrumelo has contributed to greater disease resistance and better adaptation to different edaphoclimatic conditions. Furthermore, the expansion of citrus cultivation into new regions such as Goiás, Mato Grosso do Sul, Bahia, and Paraná reflects not only the search for areas with lower HLB incidence but also economic and structural factors that influence the productive reorganization of the sector. It is concluded that the integration of technology, legislation, and sustainable management is fundamental to ensuring seedling health, competitiveness, and the long-term sustainability of the Brazilian citrus industry.
Análise genética de vacas em relação à sua idade no último parto através de modelos de sobrevivência
(Universidade Federal de São Carlos, 2026-12-03)
Afonso, Eduarda Godoy
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Caetano, Sabrina Luzia
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https://lattes.cnpq.br/2340330162391128
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Zuanetti, Daiane Aparecida
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https://lattes.cnpq.br/8352484284929824
In Brazil, the study of bovine longevity is extremely important due to the country’s position in the export and production of this sector and, for this reason, there is a strong interest in achieving maximum profitability in this activity. The economic longevity of cows is totally related to reproductive performance, with the trait known as the age of the cow at last calving (ACLC) being a very important variable in this context. Since this variable cannot always be perfectly measured in some scenarios, a censoring criterion is generally applied to this characteristic, which is based on the difference between the date of the cow’s last observed calving and the date of the last calving on the farm. If this difference is greater than or equal to 36 months, the cow failed, as she has gone too long without calving and will be discarded. Otherwise, the cow is still considered reproductive and her age at last calving is censored, since there is still a possibility of her having another pregnancy. Therefore, one of the objectives of this study is to genetically analyze the IVUP variable using frailty models applied to survival analysis. The use of this type of model is justified by the inclusion of random effects, allowing the prediction of genetic factors associated with each animal and also considering associations between them. Another objective of the study is to identify genetic variables that influence bovine longevity, and this will be done through a Genome-Wide Association Study (GWAS). The analysis is done using a sample of 862 cows, daughters of 47 different bulls. For confidentiality reasons, the origin of the data is kept secret.