Results 91 to 100 of about 156,565 (277)

Oxygen-Sensitive Remodeling of Central Carbon Metabolism by Archaic eIF5B

open access: yesCell Reports, 2018
Summary: The eukaryotic translation initiation factor 5B (eIF5B) is a homolog of IF2, an ancient translation factor that enables initiator methionine-tRNAiMet (met-tRNAiMet) loading on prokaryotic ribosomes.
J.J. David Ho   +5 more
doaj   +1 more source

Ion–Molecule Reaction Products as Probes and Precursors for Preparative Mass Spectrometry

open access: yesChemistry – A European Journal, EarlyView.
Ion–molecule reactions in the gas phase of mass spectrometers are important for preparative mass spectrometry because they (1) provide knowledge about the intrinsic reactivity of ions, helping to predict and control their reactivity at interfaces, and (2) generate new complex ions that can be mass selected and deposited on surfaces.
Markus Rohdenburg   +4 more
wiley   +1 more source

Antiferromagnetic, Neutral, and Superconducting Band in La_2CuO_4

open access: yes, 2004
The symmetry of the Bloch functions in the conduction band of tetragonal and orthorhombic La_2CuO_4 is examined for the existence of symmetry-adapted and optimally localizable (usual or spin-dependent) Wannier functions.
Krüger, Ekkehard
core   +1 more source

User centred evaluation of an automatically constructed hyper-textbook [PDF]

open access: yes, 2001
As hypertext systems become widely available and their popularity increases, attention has turned to converting existing textual documents into hypertextual form. An important issue in this area is the fully automatic production of hypertext for learning,
Crestani, F., Ntioudis, S.
core  

“I Need to Be Prepared”: EFL Teachers in Korea and GenAI's Influence on Their Professional Identities

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT The proliferation of generative artificial intelligent (GenAI) models and tools are revolutionizing how existing practices are transformed across multiple industries, including English language education. Simultaneously, the capabilities of these models are shaping how teachers reevaluate their roles as educators, especially in high‐stakes ...
Josh Hayes, A. Jane Loper
wiley   +1 more source

JUXTAPOSING L 1 CULTURE AND L 2 CULTURE IN ELT MATERIALS [PDF]

open access: yes, 2016
It is generally agreed that learning language means learning culture since language is a part of culture. In English Language Teaching (ELT) context, the process of teaching and learning will basically involve two cultures: L1 culture referring to ...
Suharno , Suharno
core  

On the history and use of some standard statistical models

open access: yes, 2008
This paper tries to tell the story of the general linear model, which saw the light of day 200 years ago, and the assumptions underlying it. We distinguish three principal stages (ignoring earlier more isolated instances). The model was first proposed in
Lehmann, E. L.
core   +1 more source

From Reactive to Proactive Volatility Modeling With Hemisphere Neural Networks

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT We revisit maximum likelihood estimation (MLE) for macroeconomic density forecasting through a novel neural network architecture with dedicated mean and variance hemispheres. Our architecture features several key ingredients making MLE work in this context.
Philippe Goulet Coulombe   +2 more
wiley   +1 more source

Code Switching in Classroom Discourse: a Sociolinguistic Study [PDF]

open access: yes, 2018
This research attempts to find out the most frequently used type and the function of codeswitching, also the implication of code-switching towards the teaching and learning situation in two classrooms of the fourth semester at English Education ...
Azis, A. D. (Atri)   +2 more
core  

Current Orthodontic Education Status on Treating Patients With ASD and/or ADHD in North America

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objectives Autism spectrum disorder (ASD) and attention‐deficit hyperactivity disorder (ADHD) are associated with specific dental and behavioral attributes, particularly in children, that necessitate special attention from healthcare providers.
Nikki Wei   +4 more
wiley   +1 more source

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