Results 81 to 90 of about 2,355,604 (311)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Circularly Polarized Antenna With Polarization-Compliable PRS Unit Cells for Gain Enhancement and Sidelobe Suppression

IEEE Access
This paper presents a compact circularly polarized (CP) antenna that achieves high gain and low sidelobe levels (SLL) using a single-layer polarization-compliable partially reflective surface (PRS).
Kittisak Phaebua, Suramate Chalermwisutkul, Titipong Lertwiriyaprapa, Danai Torrungrueng, Hsi-Tseng Chou   +4 more
doaj   +1 more source

Examining local institutional networks for sustainable disaster management: Empirical evidence from the South-West coastal areas in Bangladesh

, 2021
Local social networks are vital contributor to community resilience and recovery from disasters. We aim to assess how collaboration among local formal actors varies during different phases of disaster.
Animesh Gain
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

A compact array antenna with enhanced-gain end-fire radiators for 28 GHz millimeter-wave user equipment

Frontiers in Antennas and Propagation
This paper presents a new gain-enhancement technique for a compact dipole-Yagi antenna operating at 28 GHz for millimeter-wave 5G applications. Unlike conventional Yagi–Uda antennas, in which director elements are arranged only along a single plane in ...
Haleh Jahanbakhsh Basherlou, Naser Ojaroudi Parchin, Chan Hwang See   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Enhancing Axial Ratio Bandwidth and Gain in Microstrip Antennas Through a 3D-Printed Curved Substrate

IEEE Open Journal of Antennas and Propagation
Curved substrates, enabled by additive manufacturing (3D printing), have proven to be a reliable approach for achieving impedance bandwidth enhancement and efficiency improvement in linearly polarized microstrip patch antennas.
Giacomo Muntoni, Andrea Melis, Alessandro Fanti, Marco Simone, Giuseppe Mazzarella   +4 more
doaj   +1 more source

All-optical signal processing of periodic signals using a Brillouin gain comb [PDF]

, 2008
The amplification of periodic signals using a Brillouin gain comb provides the opportunity to manipulate the amplitude and phase of a signal's individual spectral harmonics and, therefore, its temporal characteristics. In addition to obvious applications
Jáuregui Misas, César, CÉsar Jauregui Misas, David J. Richardson, Periklis Petropoulos, Petropoulos, P., Richardson, D.J.   +5 more
core   +2 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Riparian and stream enhancement project evaluation

, 2002
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF title page (viewed on Oct. 19, 2006)"8-30-02."

core