Results 51 to 60 of about 720,195 (285)

Silicon mirror suspensions for gravitational wave detectors [PDF]

, 2013
One of the most significant limits to the sensitivity of current, and future, long-baseline interferometric gravitational wave detectors is thermal displacement noise of the test masses and their suspensions.
Cumming, A.V., Cunningham, L., Hammond, G., Haughian, K., Hough, J., Kroker, S., Martin, I.W., Nawrodt, R., Rowan, S., Schwarz, C., van Veggel, A.A.   +10 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Collapsing granular suspensions

, 2009
A 2D contact dynamics model is proposed as a microscopic description of a collapsing suspension/soil to capture the essential physical processes underlying the dynamics of generation and collapse of the system.
A. Danin, A. Khaldoun, A. Taboada, C.R.I. Clayton, D. Kadau, D. Kadau, D. Kadau, D. Lohse, G. Bartels, G. Caballero, H. J. Herrmann, J. Heierli, J. S. Andrade, J.K. Mitchell, J.R. Royer, L. Brendel, M. Jean, R. Albert, S. Manley, T. Ayadat, T. Unger, W.R. Parker, Y. Noh, Y.M. Reznik   +23 more
core   +1 more source

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

Release of selected amino acids from zinc carriers

Acta Pharmaceutica, 2016
The paper deals with the results of an investigation of the release of selected amino acids (histidine, tryptophan, tyrosine) from model suspensions prepared by co-precipitation with zinc chloride.
Dyja Renata, Dolińska Barbara, Ryszka Florian   +2 more
doaj   +1 more source

Studying the stability of aqueous suspensions of multiwalled carbon nanotubes used for the modification of composite materials

Engineering Structures and Technologies, 2014
In this paper, the stability of aqueous suspensions of multiwalled carbon nanotubes (MWCNTs) has been studied with physical and chemical methods. The optimum dispersion time of MWCNT suspension in a rotary homogenizer has been found.
Alena Politaeva, Grigory Yakovlev, Damir Khazeev   +2 more
doaj   +1 more source

Suspended Education: Urban Middle Schools in Crisis [PDF]

, 2010
Examines the rise in school suspensions; their effectiveness; the widening racial/ethnic discipline gap, especially for African-American boys; and the impact of suspensions on academic success and likelihood of incarceration.
Daniel J. Losen, Russell Skiba
core   +1 more source

Optical Limiting in Single-walled Carbon Nanotube Suspensions [PDF]

, 2000
Optical limiting behaviour of suspensions of single-walled carbon nanotubes in water, ethanol and ethylene glycol is reported. Experiments with 532 nm, 15 nsec duration laser pulses show that optical limiting occurs mainly due to nonlinear scattering ...
A. Govindaraj, A.K. Sood, Bogges, Broersma, C.N.R. Rao, Chen, Durand, H.S. Rawat, Ijima, Journet, K.C. Rustagi, Mansour, Mishra, Ranjini Bandyopadhyay, Rao, S.C. Mehendale, S.R. Mishra, Sheik-Bahae, Sun, Vivien   +19 more
core   +3 more sources

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

An optimal self-excited heating method for biogas production under cold climate

The Journal of Engineering, 2019
Biogas, as the product of anaerobic fermentation, is one of the main routes to utilize bioenergy. The biogas production rate is determined by lots of factors, of which temperature determines most. However, when operating in the cold climate or cold areas,
Hanyu Yang, Bin Zhou, Canbing Li, Sheng Huang, Dawei Chen, Xijin Long, Juan Wei   +6 more
doaj   +1 more source