Results 91 to 100 of about 10,160,940 (341)

Hierarchical Organization in Complex Networks

open access: yes, 2002
Many real networks in nature and society share two generic properties: they are scale-free and they display a high degree of clustering. We show that these two features are the consequence of a hierarchical organization, implying that small groups of ...
A. Vázquez   +39 more
core   +1 more source

Neurons along the auditory pathway exhibit a hierarchical organization of prediction error [PDF]

open access: gold, 2017
Gloria G. Parras   +5 more
openalex   +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

CBR: A Strategy for Rehabilitation, Equalization of Opportunities, Poverty Reduction and, Social Inclusion of People With Disabilities [PDF]

open access: yes, 2004
[From Introduction] Community-based rehabilitation (CBR) promotes collaboration among community leaders, people with disabilities, their families,and other concerned citizens to provide equal opportunities for all people with disabilities in the ...
International Labour Organization   +2 more
core   +1 more source

Organization of Patient Care during the Ebola Hemorrhagic Fever Epidemic in Kikwit, Democratic Republic of the Congo, 1995 [PDF]

open access: bronze, 1999
Y. Guimard   +15 more
openalex   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS 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

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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