Results: 172

Use of cerebrospinal fluid CXCL13 concentration for diagnosis and monitoring of neurosyphilis: a three-case report

Introduction: Previous retrospective studies have demonstrated that the concentration of chemokine ligand CXCL13 in cerebrospinal fluid (CSF-CXCL13) is a promising biomarker in the diagnosis of neurosyphilis and, additionally, in the monitoring of therapeutic efficacy. Objective: To describe three cases ...

Testes bioquímicos para identificação de leveduras na medicina veterinária - revisão de literatura

As leveduras são fungos de importância à medicina veterinária por causarem doenças infecciosas em diferentes hospedeiros animais. A presente revisão de literatura teve como objetivo relatar os principais testes bioquímicos capazes de auxiliar na identificação de fungos leveduriformes de interess...

Concentração de imunoglobulina em colostro suíno por refratometria Brix

Rev. bras. ciênc. vet; 30 (1), 2023
O objetivo do estudo foi estimar os níveis de IgG pela mensuração de Brix no colostro e comparar entre cada bloco de tetos da cadeia mamária e entre as diferentes ordens parto de fêmeas suínas comerciais. Amostras de colostro de 37 fêmeas suínas foram colhidas manualmente em at...

Clinical relevance of oxidative stress biomarkers in cardiovascular prevention

Cardiovascular diseases involve hyperlipidemia, inflammation and oxidative stress. Although this relationship is well established, only biomarkers associated with hyperlipidemia and inflammation are currently in clinical practice for diagnosis and evaluation of patient treatment. Our hypothesis is that o...

Cell phenotypes as activity biomarkers in patients with Systemic Lupus Erythematosus

Abstract The pathogenesis of systemic lupus erythematosus (SLE) is complex. Few studies in Brazilian population have addressed cell phenotypes associated with immunological responses and their associations with SLE activity. The aim of this study is to investigate cell phenotypes associated to SLE diagno...

Relación de IMC con marcadores de inflamación y hemoglobina glicosilada en niños y jóvenes con diabetes mellitus 1

La diabetes mellitus tipo 1 (DM1) es una enfermedad autoinmune que genera dependencia exógena de insulina de forma permanente, presenta inflamación subclínica crónica lo que conlleva a una elevación de marcadores de inflamación como factor de necrosis tumoral alfa (TNF-α), proteína C reactiva (PC...

Analysis and research on fitness biomarkers in volleyball athletes during competition

ABSTRACT Introduction: Athletes' physical conditioning is closely related to the type of sport dedicated, training levels, intrinsic conditions of the athletes, type of load, and recovery status after exercise training. There is ample documentation on the physical conditioning of volleyball athletes in ...

Deep learning for analysis of changes in vital capacity and blood markers after swimming matches based on blended learning

Rev. bras. med. esporte; 29 (spe1), 2023
ABSTRACT Introduction Nowadays, more people are concerned with physical exercise and swimming competitions, as a major sporting event, have become a focus of attention. Such competitions require special attention to their athletes and the use of computational algorithms assists in this task. Objective ...

Advancements in artificial intelligence and machine learning in revolutionising biomarker discovery

Abstract The article explores the significance of biomarkers in clinical research and the advantages of utilizing artificial intelligence (AI) and machine learning (ML) in the discovery process. Biomarkers provide a more comprehensive understanding of disease progression and response to therapy compared ...

Comparative Assessment of E-cadherin's Expression between the Metastatic and Non-metastatic Oral Squamous Cell Carcinoma: An Immunohistochemical Study

ABSTRACT Objective: To identify the clinicopathological correlation of E-cadherin expression in metastatic and non-metastatic oral squamous cell carcinoma (OSCC). Material and Methods: A total of 90 paraffin-embedded tissue sections of OSCC were retrieved from the registry. The total selected samples w...