Results 61 to 70 of about 18,459,682 (262)

On spectra of BCH codes [PDF]

, 1995
Derives an estimate for the error term in the binomial approximation of spectra of BCH codes. This estimate asymptotically improves on the bounds by Sidelnikov (1971), Kasami et al. (1985), and Sole (1990)
Krasikov, I, Simon Litsyn, Litsyn, S, Ilia Krasikov   +3 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

LowFlip - An innovative direct 3D placement technology for plies and tapes

, 2016
Publisher Copyright: © 2016, European Conference on Composite Materials, ECCM. All rights reserved.Breaking down the cost structure of state of the art CFRP part shows that about 50% of the costs are caused by labor & equipment as well as process energy ...
Sehrschön, Harald, Middendorf, Peter, Szcesny, Marko, Mezzacasa, Ricardo, Irastorza, Xabier, Heieck, Frieder, Schneiderbauer, Michael   +6 more
core   +1 more source

Configural and featural information in facial-composite images [PDF]

, 2014
Eyewitnesses are often invited to construct a facial composite, an image created of the person they saw commit a crime that is used by law enforcement to locate criminal suspects.
Kearley, Kevin, Fields, Stephen, Cristina Fodarella, Greenwood, Leah, Faye Skelton, Marsh, John Everett, John E. Marsh, Skelton, Faye, Peter J.B. Hancock, McIntyre, Alex H, Leah Greenwood, Fodarella, Cristina, Date, Louisa, Rachel Thorley, Khan, Humaira, Hancock, Peter J.B., Steve Fields, Hancock, Peter J B, Marsh, John E., Frowd, Charlie D, McIntyre, Alex, Thorley, Rachel, Greenwood, Leah Charlotte, Jones, Sharrome, Laura Nelson, Skelton, Faye Collette, Nelson, Laura, Frowd, Charlie D., Alex H. McIntyre, Hancock, Peter J.B. Hancock, Sharrome Jones, Marsh, John, Anna Williams, McIntyre, Alex H., Fields, Steve, Charlie D. Frowd, Frowd, Charlie, Louisa Date, Williams, Anna, Kevin Kearley   +39 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Presenting a model to explain the factors affecting the willingness to donate online in line with the crowdfunding of non-governmental organizations [PDF]

پژوهش‌های مدیریت عمومی
Today, one of the most important challenges of non-governmental organizations is financing. Due to the lack of government funding, these organizations use public assistance to continue their activities and realize their charitable goals and visions. With
Mohammad akbar Sheikhzadeh, Mohammad Taghi Taghavifard, Iman Raeesi Vanani, Jahanyar BamdadSoufi   +3 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Composite Materials Engineering Graduating Class Photograph: 2022

, 2022
This is a class photograph of the Composite Materials Engineering Graduating Class of 2022 at Winona State University. The students in the photograph are: Khalid (Rashid) Alyami, Michael Bennick, Carson Boots, Honggun Cho, Trevor Fabian, Zachary Folstad,
Composite Materials Engineering Department-Winona State University
core  

Space-Time Codes and Concatenated Channel Codes for Wireless Communications

, 2002
Following a brief historical perspective on channel coding, an introduction to space–time block codes is given. The various space–time codes considered are then concatenated with a range of channel codecs, such as convolutional and block-based turbo ...
Liew, T.H., Hanzo, Lajos
core   +1 more source