Results 31 to 40 of about 220,000 (268)

Attentive Tensor Product Learning

open access: yes, 2018
This paper proposes a new architecture - Attentive Tensor Product Learning (ATPL) - to represent grammatical structures in deep learning models.
Deng, Li   +4 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Šiaurinių širvintiškių i, ē ir i̯ā kamienų daiktavardžių raida

open access: yesBaltistica, 2011
DEVELOPMENT OF THE i, ē AND i̯ā STEM NOUNS IN THE NORTHERN ŠIRVINTIŠKIAI SUBDIALECTSummaryThe present article is a joint analysis of three noun stems, as the majority of their endings have become syncretic due to phonetic and morphological development ...
Aurimas Markevičius
doaj   +1 more source

The perfective past tense in Greek child language [PDF]

open access: yes, 2009
This study examines the perfective past tense of Greek in an elicited production and an acceptability judgment task testing 35 adult native speakers and 154 children in six age groups (age range: 3 ; 5 to 8 ; 5) on both existing and novel verb stimuli ...
Clahsen   +17 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Singular concord in Kalhori Kurdish: A distributed morphology approach [PDF]

open access: yesزبان پژوهی
Introduction Concord, or agreement, is defined as the correspondence between the morphosyntactic categories of two or more grammatical units. The most common type of concord across languages is subject-verb agreement in terms of number [SG/PL ...
Hannah Hosseini   +2 more
doaj   +1 more source

Developmental Stages of Perception and Language Acquisition in a Perceptually Grounded Robot [PDF]

open access: yes, 2004
The objective of this research is to develop a system for language learning based on a minimum of pre-wired language-specific functionality, that is compatible with observations of perceptual and language capabilities in the human developmental ...
Boucher, Jean-David, Dominey, Peter Ford
core  

The prompt hypothesis: clarification requests as corrective input for grammatical errors [PDF]

open access: yes, 2005
The potential of clarification questions (CQs) to act as a form of corrective input for young children's grammatical errors was examined. Corrective responses were operationalized as those occasions when child speech shifted from erroneous to correct (E -
Dawson, Natasha   +2 more
core   +2 more sources

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

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