Results 71 to 80 of about 5,109,523 (285)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Effects of Exercise on Flow-Mediated Dilation in Patients with Heart Failure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

open access: yesJournal of Cardiovascular Development and Disease
This study aimed to evaluate the effects of exercise on vascular flow-mediated dilation (FMD) in patients with heart failure (HF) and to identify the optimal exercise model for this population.
Yongjie Chen   +5 more
doaj   +1 more source

Diagnostic assessment for mathematics in a distance learning context [PDF]

open access: yes, 2008
The idea of a diagnostic process to identify students likely to benefit from additional support originated from two separate investigations relating to the performance of entry-level mathematics students at the University of South Africa (UNISA).
Bohlmann, Carol A, Fletcher, Lizelle
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Effects of exercise on pulse wave velocity in hypertensive and prehypertensive patients: a systematic review and meta-analysis of randomized controlled trials

open access: yesFrontiers in Cardiovascular Medicine
BackgroundThis study aimed to examine the effects of exercise on pulse wave velocity (PWV) in hypertensive and prehypertensive patients.MethodsA comprehensive search was performed in PubMed, Cochrane, Embase, Scopus, and Web of Science, covering data up ...
Haoyu Xi   +11 more
doaj   +1 more source

Functional, motor, and sensory assessment instruments upon nerve repair in adult hands: systematic review of psychometric properties

open access: yesSystematic Reviews, 2018
Background Outcome after nerve repair of the hand needs standardized psychometrically robust measures. We aimed to systematically review the psychometric properties of available functional, motor, and sensory assessment instruments after nerve repair ...
Marisa de Cássia Registro Fonseca   +7 more
doaj   +1 more source

An international overview of assessment issues in technology education : disentangling the influences, confusion and complexities [PDF]

open access: yes, 2007
Set in the context of wider research, this review of international literature describes some of the issues that contribute towards the prevailing confusion regarding the 'what', 'when' and 'why' of assessment. It explores the complexities embedded within
McLaren, S.V.
core   +2 more sources

Do coursework summative assessments predict clinical performance? A systematic review [PDF]

open access: yes, 2017
BACKGROUND: Two goals of summative assessment in health profession education programs are to ensure the robustness of high stakes decisions such as progression and licensing, and predict future performance.
Hing, Wayne   +3 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

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