Results 81 to 90 of about 1,800 (162)

Asymptotic Analysis of Stokes Flow Through a Filter

Mathematical Methods in the Applied Sciences, Volume 48, Issue 13, Page 12913-12934, September 2025.
ABSTRACT This paper investigates the Stokes flow through a thin porous layer composed of a rigid, thin, periodic, and closely packed array of parallel long rods with a noncircular, anisotropic cross‐section in the shape of a slot. This shape allows for the construction of a thicker permeable filter than what is known as the Brinkman critical size.
Georges Griso, Larysa Khilkova, Julia Orlik   +2 more
wiley   +1 more source

PARP14 is an interferon-induced host factor that promotes IFN production and affects the replication of multiple viruses

mBio
PARP14 is a 203 kDa multi-domain protein that is primarily known as an ADP-ribosyltransferase and is involved in a variety of cellular functions, including DNA damage, microglial activation, inflammation, and cancer progression.
Srivatsan Parthasarathy, Pradtahna Saenjamsai, Hongping Hao, Anna Ferkul, Jessica J. Pfannenstiel, Daniel S. Bejan, Yating Chen, Ellen L. Suder, Nancy Schwarting, Masanori Aikawa, Elke Muhlberger, Adam J. Hume, Robin C. Orozco, Christopher S. Sullivan, Michael S. Cohen, David J. Davido, Anthony R. Fehr   +16 more
doaj   +1 more source

Reentrant Phenomenon in Barium Titanate Zirconate‐Based Relaxor Ferroelectrics

Small, Volume 21, Issue 35, September 4, 2025.
This study explores reentrant relaxor behavior in (1 − x)Ba(Ti0.85Zr0.15)O3‐xBi(Zn2/3Nb1/3)O3 (BTZr‐BZNb). Substituting with BZNb disrupts long‐range polar order, creating nanometer‐scale “antipolar clusters” within a polar matrix. The competition between polar modes and antiferrodistortive rotations leads to low‐temperature relaxor anomalies ...
Eva Kröll, Boriana Mihailova, Vadzim Haronin, Jūras Banys, Doru C. Lupascu, Vladimir V. Shvartsman   +5 more
wiley   +1 more source

Re‐evaluation of PTEN as an ADP‐ribosylated tankyrase binding partner

The FEBS Journal, Volume 292, Issue 17, Page 4611-4630, September 2025.
We reveal that PTEN and its conserved putative tankyrase‐binding motif (pTBM) originated before tankyrases in evolution. We demonstrate that the pTBM shows no binding to tankyrase ARC domains, but it has structural and functional roles. We show, using recombinant proteins, that PTEN is not a tankyrase binding partner and substrate, and that catalytic ...
Chiara Bosetti, Albert Galera‐Prat, Anette Schmidt, Johan Pääkkönen, Aki Manninen, Lari Lehtiö   +5 more
wiley   +1 more source

Achievement of high energy density and efficiency in Bi(Mg0.5Hf0.5)O3 modified Ba0.55Sr0.45TiO3 ceramics

International Journal of Applied Ceramic Technology, Volume 22, Issue 5, September/October 2025.
BMH introduction in BST lattice disrupted the long range ferroelectric domains transforming it to polar nano regions (PNRs) that lead to increased bandgap and hence increaed the dielectric breakdown field with slimer P‐E loop. Abstract (1 ‒ x)Ba0.55Sr0.45TiO3‒xBi(Mg0.5Hf0.5)O3 [(1 ‒ x)BST‒xBMH] (x = 0, 0.05, 0.10, 0.15, and 0.20) ceramics were ...
Ihsan Ullah, Abdul Manan, Rajwali Khan, Maqbool Ur Rehman, Raz Muhammad, Gang Liu, Amjad A. Almunyif, Shabir Ali   +7 more
wiley   +1 more source

Acid Sphingomyelinase Promotes Endothelial Stress Response in Systemic Inflammation and Sepsis

Molecular Medicine, 2016
The pathophysiology of sepsis involves activation of acid sphingomyelinase (SMPD1) with subsequent generation of the bioactive mediator ceramide. We herein evaluate the hypothesis that the enzyme exerts biological effects in endothelial stress response ...
Ha-Yeun Chung, Daniel C Hupe, Gordon P Otto, Marcel Sprenger, Alexander C Bunck, Michael J Dorer, Clemens L Bockmeyer, Hans-Peter Deigner, Markus H Gräler, Ralf A Claus   +9 more
doaj   +1 more source

Interactomics of SARS-CoV-2 Macrodomain 1 Reveals Putative Clients of ADP-Ribosyl Hydrolase Activity

Viruses
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has greatly impacted public health due to high rates of transmissibility and mutation during the COVID-19 pandemic.
Crissey D. Cameron, Grace Heilmann, Brynn K. Roman, Lars Plate   +3 more
doaj   +1 more source

The study of dynamic characteristics during the vibration processing of parts

MATEC Web of Conferences, 2018
The results of theoretical studies on the dynamic characteristics of the process of vibroprocessing are presented, the essence of which is to create conservative zones limited by the current lines of a certain fixed vector field, which contributes to the
Levchenko Elena
doaj   +1 more source

The Bacterial DNA Binding Protein MatP Involved in Linking the Nucleoid Terminal Domain to the Divisome at Midcell Interacts with Lipid Membranes

mBio, 2019
Division ring formation at midcell is controlled by various mechanisms in Escherichia coli, one of them being the linkage between the chromosomal Ter macrodomain and the Z-ring mediated by MatP, a DNA binding protein that organizes this macrodomain and ...
Begoña Monterroso, Silvia Zorrilla, Marta Sobrinos-Sanguino, Miguel Ángel Robles-Ramos, Carlos Alfonso, Bill Söderström, Nils Y. Meiresonne, Jolanda Verheul, Tanneke den Blaauwen, Germán Rivas   +9 more
doaj   +1 more source

PARP14 and PARP9/DTX3L regulate interferon-induced ADP-ribosylation

The EMBO Journal
PARP-catalysed ADP-ribosylation (ADPr) is important in regulating various cellular pathways. Until recently, PARP-dependent mono-ADP-ribosylation has been poorly understood due to the lack of sensitive detection methods.
Pulak Kar, Chatrin Chatrin, Nina Đukić, Osamu Suyari, Marion Schuller, Kang Zhu, Evgeniia Prokhorova, Nicolas Bigot, Domagoj Baretić, Juraj Ahel, Jonas Damgaard Elsborg, Michael L Nielsen, Tim Clausen, Sébastien Huet, Mario Niepel, Sumana Sanyal, Dragana Ahel, Rebecca Smith, Ivan Ahel   +18 more
doaj   +1 more source