Results 41 to 50 of about 1,584,375 (297)
Protostellar Jet and Outflow in the Collapsing Cloud Core
, 2009 We investigate the driving mechanism of outflows and jets in star formation process using resistive MHD nested grid simulations. We found two distinct flows in the collapsing cloud core: Low-velocity outflows (sim 5 km/s) with a wide opening angle ...
A Belloche +13 more
core +1 more source
HYDRODYNAMICAL VELOCITY FIELDS IN PLANETARY NEBULAE [PDF]
The Astrophysical Journal, 2009 18 pages, 13 figures, accepted for publication in The Astrophysical Journal,
Steffen, W. +2 more
openaire +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Experimental and Numerical Modeling of Open Channel Flow in Various Cross-Section
Gazi Üniversitesi Fen Bilimleri Dergisi, 2019 In this study, the flow that interacts with the trapezoidal head structure, which constitutes the narrowing and expansion section in the open channel, has been investigated experimentally and numerically.
Veysel GÜMÜŞ +2 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Influence of Plasma Sheath’s Velocity Field on ISAR Imaging of Hypersonic Target
Remote Sensing, 2022 Plasma sheath poses a serious challenge to inverse synthetic aperture radar (ISAR) imaging of hypersonic targets. This paper investigated the distribution characteristics of the electron density and velocity field in the plasma sheath surrounding the ...
Yaocong Xie +5 more
doaj +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Journal of Marine Science and Engineering, 2021 Warm current has a strong impact on the melting of sea ice, so clarifying the current features plays a very important role in the Arctic sea ice coverage forecasting study field.
Kangkang Jin +6 more
doaj +1 more source
Vector field mediated models of dynamical light velocity
, 2000 A vector-tensor theory of gravity that was introduced in an earlier publication is analyzed in detail and its consequences for early universe cosmology are examined.
Albrecht A. +4 more
core +1 more source
LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source