Search Results - "James, D. J."
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BID, BIM, and PUMA Are Essential for Activation of the BAX- and BAK-Dependent Cell Death Program
Published in Science (American Association for the Advancement of Science) (03-12-2010)“…Although the proteins BAX and BAK are required for initiation of apoptosis at the mitochondria, how BAX and BAK are activated remains unsettled. We provide in…”
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Constraints on Dark Matter Properties from Observations of Milky Way Satellite Galaxies
Published in Physical review letters (01-03-2021)“…We perform a comprehensive study of Milky Way (MW) satellite galaxies to constrain the fundamental properties of dark matter (DM). This analysis fully…”
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Stepwise Activation of BAX and BAK by tBID, BIM, and PUMA Initiates Mitochondrial Apoptosis
Published in Molecular cell (13-11-2009)“…While activation of BAX/BAK by BH3-only molecules (BH3s) is essential for mitochondrial apoptosis, the underlying mechanisms remain unsettled. Here we…”
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Hierarchical regulation of mitochondrion-dependent apoptosis by BCL-2 subfamilies
Published in Nature cell biology (01-12-2006)“…Although the BCL-2 family constitutes a crucial checkpoint in apoptosis, the intricate interplay between these family members remains elusive. Here, we…”
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The evolution of parental care in insects: A test of current hypotheses
Published in Evolution (01-05-2015)“…Which sex should care for offspring is a fundamental question in evolution. Invertebrates, and insects in particular, show some of the most diverse kinds of…”
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Parental Care Trade‐Offs and Life‐History Relationships in Insects
Published in The American naturalist (01-08-2010)“…Insect parental care is extensive and varied, but its life‐history implications have never been comparatively tested. Using original and literature data, we…”
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Phosphorylation of MLL by ATR is required for execution of mammalian S-phase checkpoint
Published in Nature (London) (16-09-2010)“…Cell cycle checkpoints are implemented to safeguard the genome, avoiding the accumulation of genetic errors. Checkpoint loss results in genomic instability and…”
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Homoclinic dynamics in a spatial restricted four-body problem: blue skies into Smale horseshoes for vertical Lyapunov families
Published in Celestial mechanics and dynamical astronomy (01-06-2020)“…The set of transverse homoclinic intersections for a saddle-focus equilibrium in the planar equilateral restricted four-body problem admits certain simple…”
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A multicomponent matched filter cluster confirmation tool for eROSITA: initial application to the RASS and DES-SV data sets
Published in Monthly notices of the Royal Astronomical Society (01-03-2018)“…Abstract We describe a multicomponent matched filter (MCMF) cluster confirmation tool designed for the study of large X-ray source catalogues produced by the…”
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10
Homoclinic dynamics in a restricted four-body problem: transverse connections for the saddle-focus equilibrium solution set
Published in Celestial mechanics and dynamical astronomy (01-03-2019)“…We describe a method for computing an atlas for the stable or unstable manifold attached to an equilibrium point and implement the method for the saddle-focus…”
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PUMA and BIM are required for oncogene inactivation-induced apoptosis
Published in Science signaling (26-03-2013)“…The clinical efficacy of tyrosine kinase inhibitors supports the dependence of distinct subsets of cancers on specific driver mutations for survival, a…”
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Rigorous numerics for analytic solutions of differential equations: the radii polynomial approach
Published in Mathematics of computation (01-05-2016)“…Judicious use of interval arithmetic, combined with careful pen and paper estimates, leads to effective strategies for computer assisted analysis of nonlinear…”
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p53-cathepsin axis cooperates with ROS to activate programmed necrotic death upon DNA damage
Published in Proceedings of the National Academy of Sciences - PNAS (27-01-2009)“…Three forms of cell death have been described: apoptosis, autophagic cell death, and necrosis. Although genetic and biochemical studies have formulated a…”
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Reading between the (Spectral) Lines: Magellan/IMACS Spectroscopy of the Ultrafaint Dwarf Galaxies Eridanus IV and Centaurus I
Published in The Astrophysical journal (01-02-2024)“…Abstract We present a spectroscopic analysis of Eridanus IV (Eri IV) and Centaurus I (Cen I), two ultrafaint dwarf galaxies of the Milky Way. Using…”
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DELVE 6: An Ancient, Ultra-faint Star Cluster on the Outskirts of the Magellanic Clouds
Published in Astrophysical journal. Letters (01-08-2023)“…Abstract We present the discovery of DELVE 6, an ultra-faint stellar system identified in the second data release of the DECam Local Volume Exploration (DELVE)…”
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The ability of MLL to bind RUNX1 and methylate H3K4 at PU.1 regulatory regions is impaired by MDS/AML-associated RUNX1/AML1 mutations
Published in Blood (15-12-2011)“…The mixed-lineage leukemia (MLL) H3K4 methyltransferase protein, and the heterodimeric RUNX1/CBFβ transcription factor complex, are critical for definitive and…”
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Macroecology of parental care in arthropods: higher mortality risk leads to higher benefits of offspring protection in tropical climates
Published in Biological reviews of the Cambridge Philosophical Society (01-08-2017)“…ABSTRACT The intensity of biotic interactions varies around the world, in such a way that mortality risk imposed by natural enemies is usually higher in the…”
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A non-invasive stress assay based upon measurement of free cortisol released into the water by rainbow trout
Published in Journal of fish biology (01-11-2004)“…A procedure previously used for sex steroids was adapted to extract free cortisol and cortisone from water samples taken from rainbow trout Oncorhynchus mykiss…”
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Sex-biased parental care and sexual size dimorphism in a provisioning arthropod
Published in Behavioral ecology and sociobiology (01-12-2015)“…The diverse selection pressures driving the evolution of sexual size dimorphism (SSD) have long been debated. Whilst the balance between fecundity selection…”
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Computer assisted error bounds for linear approximation of (un)stable manifolds and rigorous validation of higher dimensional transverse connecting orbits
Published in Communications in nonlinear science & numerical simulation (01-05-2015)“…•We study error bounds for linear approximations of stable/unstable manifolds.•Maps and Flows are treated by computer assisted arguments.•Bounds on derivatives…”
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