Results 81 to 90 of about 387,146 (299)
Hydrology, 2023 The Ping River, located in northern Thailand, is facing various challenges due to the impacts of climate change, dam operations, and sand mining, leading to riverbank erosion and deposition.
Jeerapong Laonamsai +6 more
doaj +1 more source
A Solution to the Protostellar Accretion Problem
, 2005 Accretion rates of order 10^-8 M_\odot/yr are observed in young protostars of approximately a solar mass with evidence of circumstellar disks. The accretion rate is significantly lower for protostars of smaller mass, approximately proportional to the ...
Alexei Kritsuk +9 more
core +2 more sources
The Growth and Structure of Dark Matter Haloes [PDF]
, 2002 In this paper, we analyse in detail the mass-accretion histories and structural properties of dark haloes in high-resolution N-body simulations.
Boerner, Gerhard +3 more
core +4 more sources
FEBS Letters, EarlyView.LHCPs are transported to the thylakoid membrane via the (cp)SRP pathway. This process involves a transit complex of (cp)SRP43, (cp)SRP54 and LHCP, which interacts with (cp)FtsY and Alb3 at the membrane. GTP hydrolysis by (cp)SRP54 and (cp)FtsY triggers complex dissociation.
Victor Zegarra +7 more
wiley +1 more source
Long-term evolution of accretion discs in Be/X-ray binaries [PDF]
, 2006 We numerically study the long-term evolution of the accretion disc around the neutron star in a coplanar Be/X-ray binary with a short period and a moderate eccentricity. From three dimensional Smoothed Particle Hydrodynamics simulations, we find that the
Hayasaki, K., Okazaki, Atsuo T.
core +3 more sources
Regulation of black-hole accretion by a disk wind during a violent outburst of V404 Cygni [PDF]
Nature, 2016 A sustained, neutral wind from the outer accretion disk is observed in the transient black hole V404 Cygni during a violent outburst; this unusual wind, which expands at one per cent of the speed of light and triggers a nebular phase once accretion drops
T. Muñoz-Darias +18 more
semanticscholar +1 more source
FEBS Letters, EarlyView.This study explores the distinct molecular mechanisms underlying Lynch syndrome‐associated and sporadic colorectal cancer (CRC). By highlighting the therapeutic potential of targeting the PI3K‐Akt pathway in Lynch syndrome‐associated CRC and the Wnt pathway in sporadic CRC, the findings open avenues for personalised treatment strategies, aiming to ...
May J. Krause +2 more
wiley +1 more source
Multivariate analysis and modeling of shoreline changes using geospatial data
Geocarto International, 2023 Understanding of shoreline dynamics is essential to coastal management and the development of tropical archipelagic countries. Therefore, this study aims to analyze the factors affecting shoreline changes and their future predictions in Bengkayang ...
Moh. Dede +5 more
doaj +1 more source
Key Science Goals for the Next-Generation Event Horizon Telescope
Galaxies, 2023 The Event Horizon Telescope (EHT) has led to the first images of a supermassive black hole, revealing the central compact objects in the elliptical galaxy M87 and the Milky Way.
Michael D. Johnson +44 more
doaj +1 more source
Formation of Terrestrial Planets from Protoplanets under a Realistic Accretion Condition [PDF]
The Astrophysical Journal Letters 714 (2010) L21-L25., 2010 The final stage of terrestrial planet formation is known as the giant impact stage where protoplanets collide with one another to form planets. So far this stage has been mainly investigated by N-body simulations with an assumption of perfect accretion in which all collisions lead to accretion.
arxiv +1 more source