Results 101 to 110 of about 443,894 (309)
Light Element Synthesis in High Entropy Relativistic Flows Associated with Gamma Ray Bursts
, 2002 We calculate and discuss the light element freeze-out nucleosynthesis in high entropy winds and fireballs for broad ranges of entropy-per-baryon, dynamic timescales characterizing relativistic expansion, and neutron-to-proton ratios.
George M. Fuller +4 more
core +2 more sources
Molecular Oncology, EarlyView.Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee +8 more
wiley +1 more source
, 2004 Many examples of chemical and biological processes take place in large-scale environmental flows. Such flows generate filamental patterns which are often fractal due to the presence of chaos in the underlying advection dynamics.
Adilson E. Motter +5 more
core +1 more source
Phenomenological characterization and effect of reaction rate of coaxial reaction flow
河南理工大学学报. 自然科学版ObjectivesFor precise control of the coaxial reaction flow process， the macroscopic phenomenological characterization method and control law of reaction rate，Methodsthe cross-linking process of calcium alginate hydrogel hollow fiber was observed online by tracing Ca2+ with murexide indicator.
LI Yu +5 more
openaire +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Laminar-Turbulent Patterning in Transitional Flows
, 2017 Wall-bounded flows experience a transition to turbulence characterized by the coexistence of laminar and turbulent domains in some range of Reynolds number R, the natural control parameter.
Manneville, Paul
core +1 more source
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
Current Economic and Financial Crisis – New Issues or Returning to the Old Problems? Paradigms, Causes, Effects and Solutions Adopted [PDF]
Theoretical and Applied Economics, 2011 At the ideological level, the current crisis, as the others in history, has triggered an intellectual debate among several applicable ideas: ultra-liberal theory of the "invisible hand" of Adam Smith, Keynes's theory of state interventionism and even neo-
Felix TOTIR, Ingrid-Mihaela DRAGOTĂ
doaj +1 more source
Boundary layer integral matrix procedure: Verification of models [PDF]
The three turbulent models currently available in the JANNAF version of the Aerotherm Boundary Layer Integral Matrix Procedure (BLIMP-J) code were studied.
Bonnett, W. S., Evans, R. M.
core +1 more source