Results 61 to 70 of about 8,385 (286)
Is directed percolation in colloid-polymer mixtures linked to dynamic arrest? [PDF]
J. Chem. Phys. 148, 241101 (2018), 2018 Using computer simulations, we study the dynamic arrest in a schematic model of colloid-polymer mixtures combining short-ranged attractions with long-ranged repulsions. The arrested gel is a dilute rigid network of colloidal particles bonded due to the strong attractions.
arxiv +1 more source
Operational characteristics of surge arresters within high voltage substations [PDF]
, 2016 Surge arresters form a critical component in the safe and reliable operation of electrical zone substations. Overvoltages resulting from a lightning strike pose the greatest risk of damage to substation equipment reaching peak values of over 100 times ...
Close, Andrew James
core
Longitudinal, Multimodal Tracking Reveals Lasting Neurovascular Impact of Individual Microinfarcts
Advanced Science, EarlyView.Jin et al. investigate the neurovascular impact of microinfarcts, revealing transient neural suppression with minimal cell death and recovery linked to vascular remodeling. Fast‐spiking interneurons exhibit reduced excitability, whereas regular‐spiking neurons showed increased bursting activity. Disruptions in low‐gamma phase locking suggest persistent
Yifu Jin +9 more
wiley +1 more source
Biology of the Cell, Volume 114, Issue 12, Page 349-364, December 2022., 2022 Tip structures of Chlamydomonas flagella are structurally and functionally related to IFT turnaround. During this process, the IFT‐172 subunit dissociates and specifically anchors to the LLS, a specialised component that is spatially restricted to the distal segment of the central pair complex.
Ambra Pratelli +3 more
wiley +1 more source
Evolution of Internal Granular Structure at the Flow-Arrest Transition [PDF]
Granular Matter 22, 41 (2020), 2019 The evolution of the internal granular structure in shear-arrested and shear-flowing states of granular materials is characterized using fabric tensors as descriptors of the internal contact and force networks. When a dilute system of frictional grains is subjected to a constant pressure and shear stress, the bulk stress ratio is well-predicted from ...
arxiv +1 more source
Analysis of Surge Propagation with Lightning Arrester using FDTD for 25 kV-AC Transmission Line [PDF]
, 2017 This paper analyzes lightning surge propagation and reflection as the surge arrives at a lightning arrester. Telegraphist equations have been used to characterize the voltage and current of a travelling wave in a lossless power transmission line and ...
Aodsup, K. (Kokiat) +1 more
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Advanced Science, EarlyView.This work summarizes the efficacy and mechanisms of probiotics in CRC treatment, providing a comprehensive overview of various encapsulation methods such as microcapsules, hydrogels, single‐cell nanocoatings, and nanofibers for targeted probiotic delivery to inflammatory sites, with particular emphasis on the potential advantages of emerging single ...
Hao Zhong +5 more
wiley +1 more source
Major Surge Activity of Super-Active Region NOAA 10484 [PDF]
, 2009 We observed two surges in H-alpha from the super-active region NOAA 10484. The first surge was associated with an SF/C4.3 class flare. The second one was a major surge associated with a SF/C3.9 flare. This surge was also observed with SOHO/EIT in 195 angstrom and NoRh in 17 GHz, and showed similar evolution in these wavelengths.
arxiv +1 more source
PENENTUAN JARAK ARRESTER DENGAN TRANSFORMATOR DI PT.PLN LEUNG BATA CABANG BANDA ACEH [PDF]
, 2015 Setiap industri besar membutuhkan sumber energi listrik yang besar. Melihat pengaruhnya terhadap tegangan abnormal yang tiba pada transformator. Arrester adalah alat proteksi bagi peralatan listrik terhadap tegangan lebih yang disebabkan oleh petir atau ...
Risma Afdhal
core
‘Where are the adults?’: Troubling child‐activism and children's political participation
British Educational Research Journal, EarlyView.Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley +1 more source