Results 91 to 100 of about 1,018,982 (351)

Planetesimal/Debris Disks

, 2023
Review chapter of the book "Planetary Systems Now", to be published by World ...
openaire   +2 more sources

The Evolution of Tidal Debris [PDF]

Symposium - International Astronomical Union, 2004
Galaxy interactions expel a significant amount of stars and gas into the surrounding environment. I review the formation and evolution of the tidal debris spawned during these collisions, and describe how this evolution depends on the large scale environment in which the galaxies live.
openaire   +3 more sources

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

The HR 4796A Debris System: Discovery of Extensive Exo-Ring Dust Material [PDF]

, 2017
The optically and IR bright, and starlight-scattering, HR 4796A ring-like debris disk is one of the most (and best) studied exoplanetary debris systems.
Debes, John H., Gaspar, Andras, Grady, Carol A., Henning, Thomas, Hines, Dean C., Kuchner, Marc J., Perrin, Marshall, Schneider, Glenn, Wisniewski, John P.   +8 more
core   +3 more sources

Ro 31‐8220 suppresses bladder cancer progression via enhancing autophagy in vitro and in vivo

FEBS Open Bio, EarlyView.
The pan‐protein kinase C inhibitor Ro‐31‐8220 demonstrates potent anti‐bladder cancer effects both in vitro and in vivo by suppressing migration/invasion, inducing apoptosis and crucially activating autophagy, where blocking autophagy with chloroquine reduces its cell‐killing efficacy, suggesting its promise as a novel therapeutic candidate requiring ...
Shengjun Fu, Yan Tao, Shan Wu, Yuwen Gong, Youli Zhao, Shaomin Niu, Hui Cheng, You Mu, Na Xu, Ying Wang, Jianzhong Lu, Shanhui Liu, Lanlan Li   +12 more
wiley   +1 more source

Marine Debris Survey Manual [PDF]

, 1992
Over the last several years, concern has increased about the amount of man-made materials lost or discarded at sea and the potential impacts to the environment. The scope of the problem depends on the amounts and types of debris.
Dixon, Trevor R., Ribic, Christine A., Vining, Ivan   +2 more
core   +2 more sources

Improved orbit predictions using two-line elements

, 2010
The density of orbital space debris constitutes an increasing environmental challenge. There are three ways to alleviate the problem: debris mitigation, debris removal and collision avoidance.
Alfriend, Boers, Boyce, Coffey, Creon Levit, Danielson, Flohrer, Gilbreath, Hedin, Kessler, Legendre, Liou, Liou, Neal, Pearlman, Ries, Schumacher, Snow, Wang, William Marshall   +19 more
core   +1 more source

A new data assimilation procedure to develop a debris flow run-out model [PDF]

, 2015
Parameter calibration is one of the most problematic phases of numerical modeling since the choice of parameters affects the model\u2019s reliability as far as the physical problems being studied are concerned. In some cases, laboratory tests or physical
Bossi, G., Brezzi, Lorenzo, Cola, Simonetta, Gabrieli, Fabio, Marcato, G., Pastor, M.   +5 more
core   +1 more source

Downregulation of sST2, a decoy receptor for interleukin‐33, enhances subcutaneous tumor growth in murine pancreatic cancer cells

FEBS Open Bio, EarlyView.
Subcutaneous implantation of murine Panc02 pancreatic cancer cells depleted of sST2, a soluble decoy receptor for the proinflammatory interleukin‐33 (IL‐33), leads to a decreased number of GLUT4‐positive cancer‐associated adipocytes, reduced levels of the anti‐inflammatory molecule adiponectin, increased phosphorylation of IκBα, elevated Cxcl3 ...
Miho Akimoto, Nobuko Koshikawa, Takao Morinaga, Mimi Tamamori‐Adachi, Atsushi Takatori, Keizo Takenaga   +5 more
wiley   +1 more source

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 more
wiley   +1 more source