Results 71 to 80 of about 5,806,348 (275)

Programmable Nanobody‐Targeting Chimeras Enable Intracellular Viral Protein Degradation

Advanced Science, EarlyView.
Nab‐TAC enables targeted degradation of HBV surface antigen (HBsAg) in vivo. By fusing nanobody‐based recognition domains with programmable proteasome‐recruiting degradation signals, Nab‐TAC reduces HBsAg levels in a hydrodynamic HBV mouse model. ABSTRACT Chronic hepatitis B virus (HBV) infection remains a major global health challenge, largely because
Max Yu‐Chen Pan, Ting‐Hui Lee, Tzu‐Ning Peng, Eva Yi‐Hsuan Wu, Yu‐Ting Chiu, Chih‐Chien Chiu, Hong Vinh Nguyen, Yuan‐Shao Pao, Ming‐Hong Chao, Richard Kuan‐Lin Lee, Han‐Chung Wu, Lily Hui‐Ching Wang   +11 more
wiley   +1 more source

Successful Common Envelope Ejection and Binary Neutron Star Formation in 3D Hydrodynamics

, 2020
A binary neutron star merger has been observed in a multi-messenger detection of gravitational wave (GW) and electromagnetic (EM) radiation. Binary neutron stars that merge within a Hubble time, as well as many other compact binaries, are expected to form via common envelope evolution.
Law-Smith, Jamie A. P., Everson, Rosa Wallace, Ramirez-Ruiz, Enrico, de Mink, Selma E., van Son, Lieke A. C., Götberg, Ylva, Zellmann, Stefan, Vigna-Gómez, Alejandro, Renzo, Mathieu, Wu, Samantha, Schrøder, Sophie L., Foley, Ryan J., Hutchinson-Smith, Tenley   +12 more
openaire   +2 more sources

Common envelope evolution

, 2012
Many binary star systems are not wide enough to contain the progenitor stars from which they were made. One explanation for this is that when one star becomes a red giant a common envelope forms around both stars in the binary system.
Tout, Christopher A., Tauris, Thomas M.; id_orcid, Izzard, Robert G., Hall, Philip D.   +3 more
core   +1 more source

Masses and envelope binding energies of primary stars at the onset of a common envelope [PDF]

, 2020
. We present basic properties of primary stars that initiate a common envelope (CE) in a binary, while on the giant branch.

core  

Uncoupling Type I Interferon Benefits From Inflammatory Toxicity: Transformer‐Prioritized Precision Agonists for Potent and Safer Cancer Immunotherapy

Advanced Science, EarlyView.
A Transformer‐based AI framework, DLINP, screens millions of compounds to identify Co68, a cobalt‐pincer organometallic complex that biases TLR4‐MD2 signaling toward antitumor interferon activation while suppressing inflammatory toxicity through an early TLR4‐SYK‐STAT1 axis.
Xuefei Guo, Yang Zhao, Xianle Rong, Xingyu Chen, Xiao Wang, Tianyi Liu, Yunfei Xie, Yushu Zou, Pingsen Zhao, Qiang Liu, Fuping You   +10 more
wiley   +1 more source

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source

Successful Common Envelope Ejection and Binary Neutron Star Formation in 3D Hydrodynamics [PDF]

, 2022
A binary neutron star merger has been observed in a multi-messenger detection of gravitational wave (GW) and electromagnetic (EM) radiation. Binary neutron stars that merge within a Hubble time, as well as many other compact binaries, are expected to ...
Vigna-Gómez, Alejandro, Zellmann, Stefan, Renzo, Mathieu, Law-Smith, Jamie A. P., Foley, Ryan J., de Mink, Selma E., Wu, Samantha, Everson, Rosa Wallace, Ramirez-Ruiz, Enrico, van Son, Lieke A. C., Götberg, Ylva, Hutchinson-Smith, Tenley, Schrøder, Sophie L.   +12 more
core   +1 more source

Shaping Planetary Nebulae with Jets and the Grazing Envelope Evolution

Galaxies, 2020
I argue that the high percentage of planetary nebulae (PNe) that are shaped by jets show that main sequence stars in binary systems can accrete mass at a high rate from an accretion disk and launch jets.
Noam Soker
doaj   +1 more source

The chemical evolution of the secondary stars in close binaries, arising from common-envelope evolution and nova outbursts [PDF]

Monthly Notices of the Royal Astronomical Society, 1998
ABSTRA C T Using a Paczynski-type stellar evolution code, we have modelled the evolution of secondary stars through the common-envelope and semidetached phases of close binary evolution. Our calculations are aimed at determining the effects of the accretion of red giant envelope material during the common-envelope phase, and the accretion of novae ...
P. B. Marks, M. J. Sarna
openaire   +1 more source

Enhanced magnetic activity in rapidly rotating binary stars

Stellar activity is fundamental to stellar evolution and the formation and habitability of exoplanets. Magnetic surface activity is driven by the interaction between convective motions and rotation in cool stars, resulting in a dynamo process.
Gizon, Laurent, Gehan, Charlotte, Nordhaus, Jason, Tayar, Jamie, Chen, Yajie, Gaulme, Patrick, Ting, Yuan-Sen, Murphy, Simon J., Bedding, Timothy R., Han, Zhanwen, Cameron, Robert H., Hekker, Saskia, Yu, Jie, Bi, Shaolan, Bazot, Michäel   +14 more
core   +1 more source