Results 91 to 100 of about 479,562 (302)

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Evaluation of the accuracy of laboratories in measuring aflatoxins in foods

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī
The accuracy—encompassing both precision and trueness—of laboratory performance in measuring food toxins, particularly aflatoxins due to their significant impact on human health, is critically important.
Maryam Jalili, Elham Hashemi Shaad
doaj  

Evaluation of an Adaptive Learning Technology in a First-year Extended Curriculum Programme Physics course

open access: yesSouth African Computer Journal, 2017
Personalised, adaptive online learning platforms that form part of web-based proficiency tests play a major role in the improvement of the quality of learning in physics and assist learners in building proficiency, preparing for tests and using their ...
Moses Mushe Basitere, Eunice Ndeto Ivala
doaj   +1 more source

Personality, Motivation, Anxiety, Strategies, and Language Proficiency of Japanese Students [PDF]

open access: yes, 1996
This study is the lirst io simultaneously examinc the relationships anong live language learning variables (personality, motivation, anxiety, leaning strategies, and language proficiency) as they cooccur in a group of students with a single language ...
Brown, James Dean   +2 more
core  

Treatment of bimodality in proficiency test of pH in bioethanol matrix [PDF]

open access: yes, 2015
The pH value in bioethanol is a quality control parameter related to its acidity and to the corrosiveness of vehicle engines when it is used as fuel. In order to verify the comparability and reliability of the measurement of pH in bioethanol matrix among
Borges, P. P.   +3 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

The Content Analysis, the Presentation, and the Instrument Readability of Indonesian Proficiency Test

open access: yesAsian Journal of Assessment in Teaching and Learning, 2017
The research has aim to describe the result of the content analysis, the presentation, and the instrument readability of the Indonesian proficiency test. The method used in the research was the qualitative descriptive research method.
Laili Etika Rahmawati   +3 more
doaj   +1 more source

Investigating the Influence of Different L2 Proficiency Measures on Research Results

open access: yesSAGE Open, 2020
Researchers have used different measures to examine participants’ second-language (L2) proficiency, yet it remains unclear how these different measures influence research results on the effect of L2 proficiency on the target variable.
Haiwei Zhang, Yuhao Jiang, Jing Yang
doaj   +1 more source

Left Behind By Design: Proficiency Counts and Test-Based Accountability [PDF]

open access: yes
Many test-based accountability systems, including the No Child Left Behind Act of 2001 (NCLB), place great weight on the numbers of students who score at or above specified proficiency levels in various subjects.
Derek Neal, Diane Whitmore Schanzenbach
core  

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