Ciências Biológicas: Últimas Submissões

Resultados 11-20 de 3327

    • Targeting glycolysis for neuroprotection in early LPS-induced neuroinflammation 

      Vizuete, Adriana Fernanda Kuckartz; Fróes, Fernanda Carolina Telles da Silva; Seady, Marina Pedra; Caurio, Aline Castro; Ramires Júnior, Osmar Vieira; Leite, Ana Karla Oliveira; Farias, Clarissa Penha; Wyse, Angela Terezinha de Souza; Goncalves, Carlos Alberto Saraiva (2024) [Artigo de periódico]
      Neuroinflammation is a pathophysiological feature of numerous neurological and psychiatric disorders. The immune response in the central nervous system, driven by microglia and astrocytes, leads to metabolic reprogramming ...

    • High expression of GABAA receptor β subunit genes is associated with longer overall survival in medulloblastoma 

      Monteiro, Jander Moreira; Dalmolin, Matheus Gibeke Siqueira; Fernandes, Marcelo Augusto Costa; Ramos, Jaqueline Isadora Reis; Ribas, Carmen Australia Paredes Marcondes; Tabushi, Fernando Issamu; Roesler, Rafael; Isolan, Gustavo Rassier (2024) [Artigo de periódico]
      Background/Objectives: Most of the rapid inhibitory neurotransmission in the brain is mediated through activation of the γ-aminobutyric acid (GABA) type A (GABAA) receptor, which is a ligand-gated ion channel. GABAA receptor ...

    • Artificial intelligence for diagnosis and treatment of dysphagia 

      Jotz, Geraldo Pereira; Jotz, Arthur Viana; Arnold, Daniel; Borelli, Wyllians José Vendramini (2025) [Texto de apresentação/encerramento]

    • One health surveillance for SARS-CoV-2 in non-human primates and small mammals in Minas Gerais, Brazil 

      Souza, Pedro Augusto Almeida; Silva, Thamires Gabriele Macedo; Penha, Gabriele Barbosa; Teixeira, Thaynara de Jesus; Silva, Ramon Oliveira; Celestino, Iago Alves; Santos, Maria Eduarda Gonçalves dos; Oliveira, Cirilo Henrique de; Ferreira, Alice dos Santos Nunes; Gusmão, Emerson Márcio; Ottone, Vinícius de Oliveira; Teixeira, Danilo Simonini; Campos, Fabrício Souza; Roehe, Paulo Michel; Oliveira, Leonardo Camilo de; Teixeira, Mauro Martins; Abreu, Filipe Vieira Santos de; Oliveira, Danilo Bretas de (2025) [Artigo de periódico]
      Although the SARS-CoV-2 pandemic primarily affected the human population, the virus has also been detected in various animal species worldwide, raising concerns about its potential to establish new animal reservoirs. This ...

    • The impact of kidney function on Alzheimer’s disease blood biomarkers : implications for predicting amyloid-β positivity 

      Arslan, Burak; Zimmer, Eduardo Rigon; Ashton, Nicholas J. (2025) [Artigo de periódico]
      Background: Impaired kidney function has a potential confounding effect on blood biomarker levels, including biomarkers for Alzheimer’s disease (AD). Given the imminent use of certain blood biomarkers in the routine ...

    • Sex differences in the diagnosis latency of Parkinson’s disease in Latin America 

      Ramchandra, Janvi; Schuh, Artur Francisco Schumacher; Mata, Ignacio Fernandez (2025) [Artigo de periódico]
      Background: Age and sex are known risk factors for Parkinson's Disease (PD), but it remains controversial if there are sex differences in the diagnosis latency. The objective of this study was to examine these sex differences ...

    • Institutional case volumes of thyroidectomies in Brazil and the impact of the COVID-19 pandemic : insights from a national database 

      Walter, Leonardo Barbi; Schwengber, Wallace Klein; Scheinpflug, Anita Lavarda; Zanella, André Borsatto; Scheffel, Rafael Selbach; Maia, Ana Luiza Silva; Dora, José Miguel Silva (2024) [Artigo de periódico]
      Introduction: Providing widespread access to thyroidectomies while consolidating services in highvolume centers is a significant challenge in healthcare. In this context, from a national perspective, we aimed to analyze ...

    • Validation of a MALDI-TOF MS method for SARS-CoV-2 detection on the bruker biotyper and nasopharyngeal swabs : a Brazil-UK collaborative study 

      Lovison, Otávio von Ameln; Grigaitė, Raminta; Volpato, Fabiana Caroline Zempulski; Iles, Jason K.; Lacey, Jon; Barreto, Fabiano; Pandiri, Sai R.; Balzan, Lisiane da Luz Rocha; Cantarelli, Vlademir Vicente; Barth, Afonso Luis; Iles, Ray K.; Martins, Andreza Francisco (2023) [Artigo de periódico]
      We developed a MALDI-TOF mass spectrometry method for the detection of the SARS-CoV- 2 virus in saliva-gargle samples using Shimadzu MALDI-TOF mass spectrometers in the UK. This was validated in the USA to CLIA-LDT standards ...

    • The contribution of asymmetric cell division to phenotypic heterogeneity in cancer 

      Buss, Julieti Huch; Begnini, Karine Rech; Lenz, Guido (2024) [Artigo de periódico]
      Cells have evolved intricate mechanisms for dividing their contents in the most symmetric way during mitosis. However, a small proportion of cell divisions results in asymmetric segregation of cellular components, which ...

    • Correlação entre o padrão alimentar e a saúde bucal de uma população pobre residente no sul do Brasil 

      Figueiredo, Márcia Cançado; Silva, Katia Valenca Correia Leandro da; Boaz, Cristina Maria Silveira; Fabricio, Fabiana Kapper (2012) [Artigo de periódico]
      Objetivos: Realizar uma comparação entre o tipo de padrão alimentar e o estado de saúde bucal de 483 moradores do bairro Figueirinha, do município de Xangri-Lá, Rio Grande do Sul. Método:Este estudo transversal, observacional ...