Results 51 to 60 of about 816,463 (312)

أثر مقاطع الفيديو التعليمية المتحركة على الفهم والتذكر لدى طلاب الجامعة في مصر [PDF]

open access: yesالمجلة العربية لبحوث الإعلام والإتصال
تهدف الدراسة إلى قياس أثر الفيديو التعليمي المتحرك على فهم وتذكر طلاب الجامعة للمحتوى التعليمي ومساعدة الأساتذة على تسهيل فهم وتذكر المحتوى التعليمي لدي الطلاب. شملت العينة 20 طالباً جامعياً من كلية الإعلام بجامعة الأهرام الكندية.
ميار طارق عبد الحليم   +1 more
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior   +11 more
wiley   +1 more source

A Survey on the inconsistencies of writing affiliations of the organizations and research centers and its influence on the recall of retrievals in Thomson Reuters [PDF]

open access: yesکتابداری و اطلاع‌رسانی, 2017
Purpose:  The aim of this study was to identify the inconsistencies of recording the titles of institutes and research center affiliated with the Iranian Ministry of Science, Research and Technology (MSRT) and its consequences on the recall of retrievals
Marzieh Goltaji, Javad Abbaspour
doaj  

Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas   +3 more
wiley   +1 more source

Recall of rapidly presented random chess positions is a function of skill. [PDF]

open access: yes, 1996
A widely cited result asserts that experts’ superiority over novices in recalling meaningful material from their domain of expertise vanishes when random material is used.
Fernand Gobet   +3 more
core   +1 more source

Dangerous Legacy of Food Contact Materials on the EU Market: Recall of Products Containing PFAS

open access: yesEuropean Journal of Risk Regulation
Toxic substances and endocrine disruptors are present in consumer goods on the European Union (EU) market, such as in food contact materials like cookware. This article investigates whether a legal recall obligation of such products exists in EU law, and
Carme Ribes Ortega   +2 more
doaj   +1 more source

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

open access: yesFEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

Validation of the face-name pairs task in major depression: impaired recall but not recognition [PDF]

open access: yes, 2014
Major depression can be associated with neurocognitive deficits which are believed in part to be related to medial temporal lobe pathology. The purpose of this study was to investigate this impairment using a hippocampal-dependent neuropsychological task.
O'Mara, S   +7 more
core   +1 more source

Recalling Obaid [PDF]

open access: yesJournal of Biosciences, 2014
I sit here at the assisted living facility where I am well cared for, searching for memories of my first meeting with Obaid Siddiqi. It must have been 1961. I had known about Obaid for some time, since he had done his thesis work with my friend and colleague Guido Pontecorvo.
openaire   +4 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

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