Results 31 to 40 of about 334,250 (261)
Coordinating cell polarization and morphogenesis through mechanical feedback.
PLoS Computational Biology, 2021 Many cellular processes require cell polarization to be maintained as the cell changes shape, grows or moves. Without feedback mechanisms relaying information about cell shape to the polarity molecular machinery, the coordination between cell ...
Samhita P Banavar +5 more
doaj +1 more source
Scientific Reports, 2023 Abstract Selecting a supplier for emergency medical supplies during disasters can be considered a typical multiple attribute group decision-making (MAGDM) problem. MAGDM is an intriguing common problem that is rife with ambiguity and uncertainty.
Shahid Hussain Gurmani +3 more
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Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Decentralized Limited-Feedback Multiuser MIMO for Temporally Correlated Channels
Journal of Electrical and Computer Engineering, 2010 This paper proposes a novel multiuser (MU) multiplexing scheme for temporally correlated multiple-input, multiple-output (MIMO) channels, suitable for systems employing low-rate feedback links. A decentralized solution is obtained by the mobile receivers,
Eduardo Zacarías B +2 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
, 2021 Table S1. Sediment textures of the Hsiaolin debris flow, released flow, widely graded and coarse-grained bed sediments in Figure 2. Table S2. Measured positions of debris-flow fronts in experiments in Figure 4. Table S3. Erosion depth in the cross-section at x = 5.8 m: flows C2, C2*, C4, C4* and C6 in Figure 7 Table S4.
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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
Rolling Bearing Fault Diagnosis Algorithm Based on FMCNN-Sparse Representation
IEEE Access, 2019 The time-frequency analysis of vibration signals is an effective means to analyze the fault characteristics of rolling bearings. The traditional pattern recognition method is difficult to adapt to the complex mapping relationship between the high ...
Feng-Ping An
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Visual information feedback mechanism and attitudinal prioritisation method for group decision making with triangular fuzzy complementary preference relations [PDF]
Information Sciences, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Jian, Chiclana, Francisco
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source