Results 41 to 50 of about 2,481,944 (297)
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Anadolu Üniversitesi Eğitim Fakültesi dergisiThe purpose of this study is to identify the student and teacher level factors that explain the reflective thinking skills through problem solving of elementary school pupils. The research was conducted in public elementary schools in three Van districts:
Gürol Zırhlıoğlu, Osman Tat
doaj +1 more source
BBR: Brazilian Business Review, 2018 The objective of this research was to examine the influence of macroeconomic and institutional factors when determining the capital structure of Latin American companies from 2009 to 2014, and also analyze if the significance of these factors to explain ...
Cláudio Bernardo +2 more
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Modified BIC Criterion for Model Selection in Linear Mixed Models
Mathematics, 2023 Linear mixed-effects models are widely used in applications to analyze clustered, hierarchical, and longitudinal data. Model selection in linear mixed models is more challenging than that of linear models as the parameter vector in a linear mixed model ...
Hang Lai, Xin Gao
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FEBS 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
Ecology and Evolution, 2020 Reliable estimates of abundance are critical in effectively managing threatened species, but the feasibility of integrating data from wildlife surveys completed using advanced technologies such as remotely piloted aircraft systems (RPAS) and machine ...
Evangeline Corcoran +2 more
doaj +1 more source
Spatial Patterns of Production-Distribution-Consumption Cycle: The Specifics of Developing Russia
Economies, 2020 The existing body of academic literature reveals that production, distribution, and consumption might be both consistently connected and geographically scattered.
Venera Timiryanova +2 more
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Semina: Ciências Exatas e Tecnológicas, 2022 The theory of singular value decomposition of matched matrices is used to verify the heterogeneity of rows, columns and between matched two-way tables.
Carla Regina Guimarães Brighenti +2 more
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FEBS 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
Model adaptivity for finite element analysis of thin or thick plates based on equilibrated boundary stress resultants [PDF]
, 2009 Purpose – The purpose of this paper is to address error-controlled adaptive finite element (FE) method for thin and thick plates. A procedure is presented for determining the most suitable plate model (among available hierarchical plate models) for each ...
Bohinc, Uroš +2 more
core +1 more source