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  1. 3981

    SAlexNet: Superimposed AlexNet using residual attention mechanism for accurate and efficient automatic primary brain tumor detection and classification by Qurat-ul-ain Chaudhary, Shahzad Ahmad Qureshi, Touseef Sadiq, Anila Usman, Ambreen Khawar, Syed Taimoor Hussain Shah, Aziz ul Rehman

    Published 2025-03-01
    “…In this work, we propose Superimposed AlexNet (SAlexNet-1 and its extension SAlexNet-2) to detect the malignancy of primary brain tumors (Glioma, Meningioma, and Pituitary) by incorporating three enhancements: (1) fusing Hybrid Attention Mechanism (HAM), (2) dense feature extraction by replacing initial convolution 11 × 11 layer with multiple convolution 3 × 3 layers for extra non-linearity alleviating parameter burden, and (3) pretraining the encoder path on a correlated dataset via semi-transfer learning (STL) enhancing model performance. …”
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    TERPENES OF Melipona quadrifasciata GEOPROPOLIS by Marta S. D. Freitas, Matheus H. O. de Sousa, Alexandre Piccinini, Luiz Antonio Mendonça Alves da Costa, Neusa F. de Moura

    Published 2025-01-01
    “…Additionally, gas chromatography-mass spectrometry (GC-MS) analysis of the hexane fraction obtained via cold extraction under ultrasound revealed the presence of abietane diterpenes and pentacyclic triterpenes, particularly amyrins, with α-amyrin presented in all geopropolis samples.…”
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    COMPARISON OF MONO AND POLY-AXIAL PEDICLE SCREW FIXATION IN THORACOLUMBAR A3/A4 FRACTURES by EMILIANO NEVES VIALLE, BARBARA MIROSKI DE OLIVEIRA PINTO, JOANA BRETAS CABRAL RONDOM GUASQUE, LUIZ ROBERTO GOMES VIALLE, RENATO FEDATO BERALDO

    Published 2025-02-01
    “…Conclusion: Surgical treatment using mono-axial screws was statistically superior in recovering anterior vertebral body height. Level of Evidence III; Prospective Case-Control Study.…”
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    ERGOMAR: UMA PROPOSTA DE PESQUISA PARA GERAÇÕES ATUAIS E FUTURAS by Mario Cesar Vidal, Luiz Ricardo Moreira, Bernardo Bastos da Fonseca, Maria Victoria Cabrera, Renato José Bonfatti, José Roberto Dourado Mafra

    Published 2012-01-01
    “…Neste artigo expomos em linhas gerais os objetivos e metas do Programa Ergomar que vis à integração de estudos sobre o projeto e monitoramento dos sistemas de trabalho nos espaços sócio-ambientais marítimos e costeiros. …”
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