Results 81 to 90 of about 1,832,940 (315)

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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Eddy current measurement of the electrical conductivity and porosity of metal foams. [PDF]

, 2006
This paper presents experimental results characterizing the electrical properties of metallic foams, a relatively new class of material, using nondestructive eddy current sensing techniques.
Ma, Xiandong, Peyton, Anthony J.; id_orcid, Peyton, A. J.   +2 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Review of the application of high temperature superconductors in coated conductor development and the measurement of their properties

, 2005
Since the 1960s, Nb-Ti, exhibiting a superconducting transition temperature Tc of 9K, and Nb3Sn, with a Tc of 18K have been the materials of choice for superconducting applications.
Bruneel, ElsWE068010009432800000-0002-6527-004XF4C6AE2E-F0ED-11E1-A9DE-61C894A0A6B4, Van Driessche, IsabelWE06WE51WE628010007010830000-0001-5253-3325F4614F2A-F0ED-11E1-A9DE-61C894A0A6B4, Penneman, Greet, Van Driessche, Isabel, Hoste, Serge, Hoste, SergeUGent801000316824972603757559F3AECC4C-F0ED-11E1-A9DE-61C894A0A6B4, Bruneel, Els, Schoofs, Bart8010017085706F8A37BC-B25E-11E6-B104-2D2FD0AF0289, Schoofs, Bart, Penneman, Greet80100150123472FD2896-B25E-11E6-B104-2D2FD0AF0289   +9 more
core  

Frequency and fundamental signal measurement algorithms for distributed control and protection applications

, 2009
Increasing penetration of distributed generation within electricity networks leads to the requirement for cheap, integrated, protection and control systems.
Burt, G.M., Roscoe, Andrew J., McDonald, J.R.   +2 more
core   +1 more source

Noninvasive Measurement of Three-Phase Currents

IEEE Open Journal of Industry Applications
This article presents a noninvasive method of measuring three-phase currents using magnetic sensors that can be used for continuous monitoring, automation, and protection of power grids.
Prasad Shrawane, Tarlochan S. Sidhu
doaj   +1 more source

Evaluation of the Accuracy of ADAS Module Readings Based on an Analysis of the Transient Supply Current and Neural Network Application

Elektronika ir Elektrotechnika, 2018
The following paper presents advanced methods for evaluating the reliability of ADAS module readings, based on an analysis of the transient supply current.
Damian Grzechca, Pawel Rybka, Krzysztof Paszek   +2 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source