Results 31 to 40 of about 130,177 (190)
Query by Activity Video in the Wild [PDF]
arXiv, 2023 This paper focuses on activity retrieval from a video query in an imbalanced scenario. In current query-by-activity-video literature, a common assumption is that all activities have sufficient labelled examples when learning an embedding. This assumption does however practically not hold, as only a portion of activities have many examples, while other ...
arxiv
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Lipoprotein(a) [Lp(a)] is associated with increased cardiovascular risk, but its influence on plaque characteristics at optical coherence tomography (OCT) evaluation is not fully understood. Aims This study seeks to explore the impact of Lp(a) levels on plaque morphology as assessed by OCT in a very high‐risk subset of patients ...
Francesca Maria Di Muro +13 more
wiley +1 more source
Numerical study of cancer cell invasion dynamics using adaptive mesh refinement: the urokinase model [PDF]
arXiv, 2014 In the present work we investigate the chemotactically and proteolytically driven tissue invasion by cancer cells. The model employed is a system of advection-reaction-diffusion equations that features the role of the serine protease urokinase-type plasminogen activator.
arxiv
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Coronary slow flow and no reflow significantly predict poor prognosis in acute myocardial infarction (AMI) patients, especially those with chronic kidney disease (CKD). Early identification of factors contributing to these conditions can mitigate ischemic events and improve outcomes.
Hao Xu +5 more
wiley +1 more source
Chemistry – A European Journal, EarlyView.We designed and synthesized novel mannose‐6‐phosphate (M6P) derivatives to enhance their binding affinity for the CI‐M6P/IGF2 receptor, which plays a key role in lysosomal targeting. Using a fluorescence polarization assay, we evaluated di‐, tri‐, and penta‐M6P peptides and modified M6P analogs.
Lucie Mrázková +11 more
wiley +1 more source
ChemMedChem, EarlyView.Dysregulated proteolysis mediated by kallikrein‐related peptidases (KLKs) and iron overload are involved in the progression of neurodegenerative diseases. Deferasirox, an clinically‐approved iron chelator, and its newly synthesized derivatives have been identified as inhibitors of major central nervous system KLKs with low cytotoxicity and effective ...
Rilès Boumali +11 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler +4 more
wiley +1 more source
Enabling Edge Cloud Intelligence for Activity Learning in Smart Home [PDF]
arXiv, 2020 We propose a novel activity learning framework based on Edge Cloud architecture for the purpose of recognizing and predicting human activities. Although activity recognition has been vastly studied by many researchers, the temporal features that constitute an activity, which can provide useful insights for activity models, have not been exploited to ...
arxiv
ESC Heart Failure, Volume 12, Issue 2, Page 1374-1385, April 2025.Abstract Aims Inflammation plays a critical role in both the development and progression of heart failure (HF), which is a leading cause of morbidity and mortality worldwide. However, the causality between specific inflammation‐related proteins and HF risk remains unclear.
Xian‐Guan Zhu +9 more
wiley +1 more source
Clinical periodontal diagnosis
Periodontology 2000, EarlyView., 2023 Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi +5 more
wiley +1 more source