Results 71 to 80 of about 1,057,095 (301)

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Decoherence control in microwave cavities

, 2002
We present a scheme able to protect the quantum states of a cavity mode against the decohering effects of photon loss. The scheme preserves quantum states with a definite parity, and improves previous proposals for decoherence control in cavities.
A. Rauschenbeutel, A. Rauschenbeutel, A. Rauschenbeutel, A.G. Kofman, A.M. Steane, A.M. Steane, A.R.R. Carvalho, B.-G. Englert, B.T.H. Varcoe, C. Search, C. Search, D. Bacon, D. Gottesman, D. Kielpinski, D. Vitali, D. Vitali, D. Vitali, D. Vitali, D.A. Lidar, D.A. Lidar, D.F. Walls, D.G. Cory, D.P. DiVincenzo, David Vitali, E. Hagley, E. Knill, E. Knill, E. Knill, G. Nogues, G. Nogues, G.S. Agarwal, G.S. Agarwal, G.S. Agarwal, H. Mabuchi, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, J. Gea-Banacloche, J. Kempe, J.F. Poyatos, J.I. Cirac, J.M. Raimond, Jean-Michel Raimond, L. Davidovich, L. Viola, L. Viola, L. Viola, L. Viola, L. Viola, L. Viola, L.-A. Wu, L.G. Lutterbach, L.G. Lutterbach, L.M. Duan, L.M. Duan, M. Ban, M. Brune, M. Brune, M. Fortunato, N. Lütkenhaus, P. Bertet, P. Bertet, P. Domokos, P. Goetsch, P. Tombesi, P. Zanardi, P. Zanardi, P.W. Shor, Paolo Tombesi, Q.A. Turchette, R. Laflamme, R.J. Nelson, S. Lloyd, S. Lloyd, S. Osnaghi, S.J. van Enk, S.J. van Enk, S.L. Braunstein, S.L. Braunstein, Stefano Zippilli, T. Pellizzari, U. Haeberlen, W.P. Smith, X. Maitre   +85 more
core   +1 more source

A novel overcurrent protection method based on wide area measurement in smart grid [PDF]

, 2013
PowerTech is the anchor conference of the IEEE Power & Energy Society in EuropeConventional overcurrent protection settings are fixed to detect faults. Power system operation mode varies while the settings of protection devices remain constant.
Jing, X, Lin, SH, Zhan, CL, Zhong, J
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

An open platform for rapid-prototyping protection and control schemes with IEC 61850 [PDF]

, 2013
Communications is becoming increasingly important to the operation of protection and control schemes. Although offering many benefits, using standards-based communications, particularly IEC 61850, in the course of the research and development of novel ...
Blair, Steven M., Booth, Campbell D., Burt, Graeme M., Coffele, Federico   +3 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

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

Protection Scheme of Urban Rail Transit Signaling System under Wet Rail Conditions

Chengshi guidao jiaotong yanjiu
[Objective] Under adverse weather conditions such as rain and snow, urban rail transit lines face safety risks due to rail surface slipperiness. If protection is carried out manually by operation personnel, it is susceptible to subjective factors ...
SUN Hui
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Artificial Neural Network Based Fault Detection and Fault Location in the DC Microgrid [PDF]

, 2016
In DC microgrid, power electronic devices may suffer from over current during short circuit faults. Since DC bus systems cannot sustain high fault currents, suitable protection strategy in DC lines is indispensable.
Cheng Wang, Jianwei Li, Kakigano, Laaksonen, Li, Lu, Mirzaei, Park, Park, Planas, Qingqing Yang, Salomonsson, Salomonsson, Simon Le Blond, Zhang   +14 more
core   +1 more source