Results 61 to 70 of about 16,633,437 (341)

Device-Independent Quantum Key Activation

Physical Review Letters
Device-independent quantum key distribution (DIQKD) allows two distant parties to establish a secret key, based only on the observed Bell nonlocal distribution. It remains however, unclear what the minimal resources for enabling DIQKD are and how to maximize the key rate from a given distribution.
Ulu, Bora, Brunner, Nicolas, Weilenmann, Mirjam   +2 more
openaire   +5 more sources

Active and Healthy Ageing and Independent Living 2016 [PDF]

Journal of Aging Research, 2016
This article has no ...
Maddalena Illario, Miriam M. R. Vollenbroek-Hutten, D. William Molloy, Enrica Menditto, Guido Iaccarino, Patrik Eklund   +5 more
openaire   +7 more sources

Volume 1. Main Report

, 2015
The World Bank Group was a principal founding partner of the Global Environment Facility (GEF) in its pilot phase in 1991, and of the restructured GEF in 1994.
Independent Evaluation Group
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

New Developments in the Taxation of the Income from Independent Activities for Which the Net Income is Determined on a Real Basis

CECCAR Business Review
This article emphasizes a series of theoretical and practical aspects regarding the taxation of the income from independent activities for which the net income is determined on a real basis. Government Emergency Ordinance No. 115/2023 and Law No.
Lucian CERNUȘCA
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Residues in the Alternative Reading Frame Tumor Suppressor that Influence its Stability and p53-Independent Activities

Experimental Cell Research, 2009
The Alternative Reading Frame (ARF) protein suppresses tumorigenesis through p53-dependent and p53-independent pathways. Most of ARF’s anti-proliferative activity is conferred by sequences in its first exon.
A. di Tommaso, Jussara Hagen, V. Tompkins, V. Muniz, A. Dudakovic, A. Kitzis, V. Ladevèze, D. Quelle   +7 more
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Autophosphorylation of Ca2+/calmodulin-dependent protein kinase II. Effects on total and Ca2+-independent activities and kinetic parameters.

Journal of Biological Chemistry, 1987
Incubation of purified rat brain Ca2+/calmodulin-dependent protein kinase II for 2 min in the presence of Ca2+, calmodulin (CaM), Mg2+, and ATP converted the kinase from a completely Ca2+-dependent kinase to a substantially Ca2+-independent form with ...
Y. Hashimoto, C. Schworer, R. Colbran, T. Soderling   +3 more
semanticscholar   +1 more source