Results 91 to 100 of about 9,402,689 (237)

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

Halo-PROTAC mediated zDHHC-PAT degradation requires recruitment of VHL, elongation of ubiquitin chains, and proteasome activity.

A–An epimer of compound 1 which does not recruit VHL does not induce degradation of Halo-zDHHC5 (left) or Halo-zDHHC20 (right). The bar charts show the expression of each Halo-zDHHC-PAT relative to GAPDH. **: P1. **: P1.
Elaine Brown (225503), Sarah Memarzadeh (18196403), William Fuller (3875263), Simon Swingler (90732), Sam J. Wilson (9344990), Jacqueline Howie (354324), Xing Gao (112909), Emily Gallen (18196400), Michael J. Shattock (8863916), Mingjie Bai (10028513), Chien-Wen S. Kuo (18196406), David J. France (2007019)   +11 more
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Examining the Halo Effect in Lotto Games [PDF]

, 2005
The Halo Effect occurs when lotto ticket sales are unexpectedly high following a large jackpot. An examination of the Powerball lottery finds evidence that the halo effect exists and that it is the result of bettors exchanging prize winnings for new ...
Matheson, Victor, Grote, Kent
core   +1 more source

The Stabilizing Effects of Haloes and Spiral Structure [PDF]

Symposium - International Astronomical Union, 1985
The equilibrium and the stability of homogeneous gaseous and uniformly rotating MacLaurin spheroids imbedded in a rigid, homogeneous and spherical stellar halo are considered. Such systems may be useful as crude models of disk-halo galaxies. Explicitly, we have determined the modes of oscillations stemming from the fundamental radial mode of the ...
openaire   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +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

Impacts of Local Dimming Algorithms on the Halo Effect in LCD With Local Dimming Mini-LED Backlight

IEEE Photonics Journal
The local dimming mini-LED backlight has become one of the most important technologies for liquid crystal display (LCD), facilitating the improvement on high dynamic range (HDR) and power saving.
Shuai-Shuai Zhou, Han Gao, Yu-Jiao Ruan, Jian-Bang Zhuang, Yi-Jun Lu, Zhong Chen, Wei-Jie Guo   +6 more
doaj   +1 more source

A THEORY OF CONSUMER’S PERCEIVED RISK UNDER THE HALO EFFECT [PDF]

Management & Marketing, 2015
Despite being largely tackled by a manifold of sciences, perceived risk is still a rather unclear concept concerning its formation and update. In today’s economy, where poor purchase decisions are so easy to make, consumers have developed mental ...
Dorian-Laurenţiu FLOREA
doaj  

The role of sports sponsorship in negative new stories about a brand: Approach the halo effect

Cogent Business & Management, 2019
This study examines whether a company’s sports sponsorship plays a buffering role that mitigates negative consumer perceptions of the company or its brands.
Ge-Qi Cui, Jung-Yong Lee, Chang-Hyun Jin
doaj   +1 more source