Results 51 to 60 of about 968,431 (304)

The usefulness of lactate dehydrogenase measurements in current oncological practice

open access: yesCellular & Molecular Biology Letters, 2020
One of the hallmarks of cancer cells is increased energy requirements associated with the higher rate of cellular proliferative activity. Metabolic changes in rapidly dividing cancer cells are closely associated with increased uptake of glucose and ...
Agata Forkasiewicz   +5 more
semanticscholar   +1 more source

Counsellors’ Perception on the Adoption of E-Counselling Mode for Students’ Counselling Needs during COVID-19 Pandemic in Secondary Schools in Lagos State. [PDF]

open access: yesBeni-Suef University International Journal of Humanities and Social Sciences
This study ascertained counsellors’ perception on the adoption of E-counselling for students’ support during COVID-19 pandemic in Secondary schools, adopting a descriptive survey method.
Obiageli Modebelu, Christiana Nwaoba
doaj   +1 more source

Role of Design Attributes to Determine the Intention to Use Online Learning via Cognitive Beliefs

open access: yesIEEE Access, 2021
Online learning is the most widely used application in educational institutions, particularly during the pandemic (COVID-19). However, shortcomings in online learning systems negatively impact learner’s attitudes and intention to use.
Aisha Younas   +4 more
doaj   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Assessing Acceptance Toward Wiki Technology in the Context of Higher Education

open access: yesInternational Review of Research in Open and Distributed Learning, 2017
This study investigated undergraduate students’ intention to use wiki technology. An extension of the Technology Acceptance Model (TAM) has been used by taking into account not only students’ wiki perceived utility and usability, but also Big Five ...
Panagiota Altanopoulou, Nikolaos Tselios
doaj   +1 more source

Examining Students’ Confidence to Learn Online, Self-Regulation Skills and Perceptions of Satisfaction and Usefulness of Online Classes

open access: yes, 2020
As online class offerings continue to proliferate and more students take at least one online class in college, more research is needed to explore factors that impact students’ perceptions of their online classes.
Brittany Landrum
semanticscholar   +1 more source

The Combined Effect of Obesity and Contraceptive Use on Pulmonary Embolism in Adolescent Females Residing in the United States

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley   +1 more source

ChatGPT: a new hope for sexual dysfunction sufferers? [PDF]

open access: yesJournal of Men's Health
The use of ChatGPT (Generative Pre-trained Transformer), an artificial intelligence-based language model that is on the verge of a revolutionary approach to accessing information, is rapidly increasing all over the world.
Metin Yigman   +2 more
doaj   +1 more source

Session-RPE Method for Training Load Monitoring: Validity, Ecological Usefulness, and Influencing Factors

open access: yesFrontiers in Neuroscience, 2017
Purpose: The aim of this review is to (1) retrieve all data validating the Session-rating of perceived exertion (RPE)-method using various criteria, (2) highlight the rationale of this method and its ecological usefulness, and (3) describe factors that ...
M. Haddad   +4 more
semanticscholar   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan   +1 more
wiley   +1 more source

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