Results 71 to 80 of about 1,607,683 (337)
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
MultiQA: An Empirical Investigation of Generalization and Transfer in Reading Comprehension [PDF]
Annual Meeting of the Association for Computational Linguistics, 2019 A large number of reading comprehension (RC) datasets has been created recently, but little analysis has been done on whether they generalize to one another, and the extent to which existing datasets can be leveraged for improving performance on new ones.
Alon Talmor, Jonathan Berant
semanticscholar +1 more source
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Metacognitive Strategies Awareness and Use and Reading Comprehension of Iranian EFL University Students: A Structural Equation Modeling Approach [PDF]
Iranian Evolutionary Educational Psychology Journal, 2022 Research on reading comprehension suggests that successful readers are metacognitive. In foreign language contexts, the role of metacognition is more vital.
Guiti Mortazavizadeh +2 more
doaj
Constructing Datasets for Multi-hop Reading Comprehension Across Documents [PDF]
Transactions of the Association for Computational Linguistics, 2017 Most Reading Comprehension methods limit themselves to queries which can be answered using a single sentence, paragraph, or document. Enabling models to combine disjoint pieces of textual evidence would extend the scope of machine comprehension methods ...
Johannes Welbl +2 more
semanticscholar +1 more source
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Schemata and reading comprehension Schemata and reading comprehension
Ilha do Desterro, 2008 t school, and also after formal schooling takes place, the acquisition of new knowledge is in great measure dependent on reading comprehension.
José Luiz Meurer
doaj
Reading Comprehension Strategies
8TH INTERNATIONAL VISIBLE CONFERENCE ON EDUCATIONAL SCIENCE AND APPLIED LINGUISTICS Book of Proceedings, 2017 The academic success of the university students greatly depends on the mastery of an academic reading skill. However, students as well as teachers, take the learning of this skill for granted, as they tend to presuppose that reading skill is acquired as a part of their secondary education.
openaire +3 more sources
Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation
FEBS Letters, EarlyView.The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt +8 more
wiley +1 more source
NumNet: Machine Reading Comprehension with Numerical Reasoning [PDF]
Conference on Empirical Methods in Natural Language Processing, 2019 Numerical reasoning, such as addition, subtraction, sorting and counting is a critical skill in human’s reading comprehension, which has not been well considered in existing machine reading comprehension (MRC) systems. To address this issue, we propose a
Qiu Ran +4 more
semanticscholar +1 more source