Results 131 to 140 of about 16,052,874 (333)

Psychological Mechanisms Underlying Second Language Fluency [PDF]

open access: yes, 1991
Fluency in a second language is considered important by both learners and teachers, but is not well understood. This paper describes what is known about second language fluency and describes a number of psychological learning mechanisms that might ...
Schmidt, Richard
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Numerical Methods for Solving Fredholm Integral Equations of Second Kind

open access: yesAbstract and Applied Analysis, 2013
Integral equation has been one of the essential tools for various areas of applied mathematics. In this paper, we review different numerical methods for solving both linear and nonlinear Fredholm integral equations of second kind.
S. Saha Ray, P. K. Sahu
doaj   +1 more source

Sylvia Kind, Harpsichordist, in a Faculty Recital, November 16, 1967

open access: yes, 1967
Concert program for Sylvia Kind, Harpsichordist, in a Faculty Recital, November 16 ...

core  

Hedging your bets: L2 learners' acquisition of pragmatic devices in academic writing and computer-mediated discourse [PDF]

open access: yes, 2000
This study had two purposes: The first was to investigate the effects of instruction on pragmatic acquisition in writing. In particular, the focus was on the use of hedging devices in the academic writing of learners of English as a second language.
Wishnoff, Jennifer R.
core  

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Maximum Stirling Numbers of the Second Kind

open access: yes, 2008
See the abstract in the attached ...
G. KEMKES   +2 more
openaire   +3 more sources

The process of grounding by native and nonnative speakers of Japanese [PDF]

open access: yes, 2001
It is considered that a number of factors, such as the external social structure, language proficiency, and relative knowledge of the content domain, affect interaction.
Murakami, Yuka
core  

Discerning protein pools by selective staining with self‐labeling tags

open access: yesFEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

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