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  1. 1501
    “…A plankton community turnover from a high-diversity eukaryote to high-biomass bacterial dominated food web is the catalyst proposed in this anoxia-extinction scenario and stands in stark contrast to the postulated productivity collapse suggested for the end-Cretaceous mass extinction. …”
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    Eutrophication, microbial-sulfate reduction and mass extinctions
  2. 1502
    “…In South Korea, multiple factors appear to be responsible for the stark increase in suicide mortality, including recent secular changes, elevated suicide risks at older ages in the context of an aging society, and strong cohort effects for those born between the Great Depression and the aftermath of the Korean War. …”
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    A population-based analysis of increasing rates of suicide mortality in Japan and South Korea, 1985–2010
  3. 1503
    “…RESULTS: Here we show that the Adipoq-Cre-mediated IR KO in mice leads to lipodystrophy and metabolic dysfunction, which is in stark contrast to the previous study. In contrast to white adipocytes, absence of insulin signaling does not affect development of marrow and brown adipocytes, but instead is required for lipid accumulation particularly for the marrow adipocytes. …”
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    Lipodystrophy and severe metabolic dysfunction in mice with adipose tissue-specific insulin receptor ablation
  4. 1504
    “…In this study, we demonstrate that phosphocholine inhibits ion-channel function of ATP receptor P2X7 in monocytic cells via nAChR containing α9 and α10 subunits. In stark contrast to choline, phosphocholine does not evoke ion current responses in Xenopus laevis oocytes, which heterologously express functional homomeric nAChR composed of α9 subunits or heteromeric receptors containing α9 and α10 subunits. …”
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    Phosphocholine – an agonist of metabotropic but not of ionotropic functions of α9-containing nicotinic acetylcholine receptors
  5. 1505
    “…The integrated output of the PTS network is then transmitted linearly to the chemotaxis pathway, in stark contrast to the amplification of conventional chemotactic stimuli. …”
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    Sugar Influx Sensing by the Phosphotransferase System of Escherichia coli
  6. 1506
    “…Morphological cladistic analyses have typically recovered a monophyletic Polychaeta, with the simple-bodied forms assigned to an early-diverging clade or grade. This is in stark contrast to molecular trees, in which polychaetes are paraphyletic and include clitellates, echiurans and sipunculans. …”
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    The impact of fossil data on annelid phylogeny inferred from discrete morphological characters
  7. 1507
    “…Analysis of horizontally transferred gene islands provide evidence that NMX2 selected these genes due to pressure from its HCO(3)(-) rich environment, which is in stark contrast to that of the deep subsurface isolated SA-01.…”
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    Whole Genome Comparison of Thermus sp. NMX2.A1 Reveals Principal Carbon Metabolism Differences with Closest Relation Thermus scotoductus SA-01
  8. 1508
    “…To study how the presence of endogenous polyQ aggregation modulates polyQ aggregation and toxicity, we expressed polyQ expanded Htt fragments (polyQ Htt) in Schizosaccharomyces pombe. In stark contrast to other unicellular fungi, such as Saccharomyces cerevisiae, S. pombe is uniquely devoid of proteins with more than 10 Q repeats. …”
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    CAG Expansions Are Genetically Stable and Form Nontoxic Aggregates in Cells Lacking Endogenous Polyglutamine Proteins
  9. 1509
    “…Those who do receive assistance in quitting usually receive very low intensity treatment, regardless of the severity of their dependence or their medical and environmental circumstances. This is in stark contrast to how other substance use disorders are treated, where there are varying levels of care depending on addiction severity and biopsychosocial circumstances. …”
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    An Argument for Change in Tobacco Treatment Options Guided by the ASAM Criteria for Patient Placement
  10. 1510
    “…Unexpectedly, deletion of Tor2A in a TorA/B/3A-deficient background results in a stark increase of bleb formation, even though Tor2A does not respond to LAP1/LULL1 stimulation. …”
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    Dissecting Torsin/cofactor function at the nuclear envelope: a genetic study
  11. 1511
    por Mitsuda, Tatsuya
    Publicado 2017
    “…Providing a critical interpretation of the evolution of the veterinary profession, this investigation explains why veterinary and medical spheres intersected, drifted apart, then came back together; it also accounts for the stark differences in the position of veterinarians in Germany and Britain. …”
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    Entangled Histories: German Veterinary Medicine, c.1770–1900
  12. 1512
    “…Further histopathological characterization of these tumors did not reveal differences in necrosis, cell differentiation, angiogenesis, apoptosis or proliferation. In stark contrast, in vitro sunitinib treatment of Ela-myc– derived cell lines showed high sensitivity to the drug, with increased apoptosis and reduced proliferation. …”
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    The pancreatic niche inhibits the effectiveness of sunitinib treatment of pancreatic cancer
  13. 1513
    “…Here, the distribution patterns of heterochromatin, GC-specific chromosome regions and Ag-NORs, and the organization of 18S and 5S rDNA sites of the Atlantic species Thalassoma noronhanum (Boulenger, 1890), Halichoeres poeyi (Steindachner, 1867), Halichoeres radiatus (Linnaeus, 1758), Halichoeres brasiliensis (Bloch, 1791) and Halichoeres penrosei Starks, 1913, belonging to the tribe Julidini were analyzed. …”
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    Co-located 18S/5S rDNA arrays: an ancient and unusual chromosomal trait in Julidini species (Labridae, Perciformes)
  14. 1514
    por Goldzak-Kunik, Galit, Leshem, Micah
    Publicado 2017
    “…Despite this variability, and in stark contrast, the anorexic girls show a gross misperception of their BI, even in comparison to girls equated for BMI. …”
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    Body image drawings dissociate ethnic differences and anorexia in adolescent girls
  15. 1515
    “…Detailed analyses of the TR-MFE reveal that the quenching reaction directly yielding the radical ion pair is favored in microheterogeneous environments. This is in stark contrast to homogeneous media, for which the MFE predominantly involves direct formation of the exciplex, its subsequent dissociation to the magneto-sensitive radical pair, and re-encounters. …”
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    Effects of Preferential Solvation Revealed by Time-Resolved Magnetic Field Effects
  16. 1516
    “…Kinetic studies suggest that the difference in cleavage rates results from a slow, rate-limiting conformational change prior to HJ cleavage: formation of a productive dimer on the HJ. Despite the stark difference in vivo that Drosophila uses Gen over Mus81 and humans use MUS81 over GEN1, we find the in vitro activities of DmGen and HsGEN1 to be strikingly similar. …”
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    Substrate preference of Gen endonucleases highlights the importance of branched structures as DNA damage repair intermediates
  17. 1517
    “…Due to the competitive result of quantum confinement Stark effect and bandgap narrowing induced by tensile strain in Ge wells, electroluminescence from Γ1-HH1 transition in 12-nm Ge wells was observed at around 1550 nm. …”
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    Room Temperature Electroluminescence from Tensile-Strained Si(0.13)Ge(0.87)/Ge Multiple Quantum Wells on a Ge Virtual Substrate
  18. 1518
    “…The numerical results show that the NDC behavior of TADHA molecular junction originates from the Stark effect of the applied bias which splits the degeneration of the highest occupied molecular orbital (HOMO) and HOMO-1. …”
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    Effect of H(2)O Adsorption on Negative Differential Conductance Behavior of Single Junction
  19. 1519
    “…It was worth noting that the glass with 26.7 mol % SiO(2) possessed the longest fluorescence lifetime (1.51 ms), the highest gain coefficient (1.10 ms·pm(2)), the maximum Stark splitting manifold of (2)F(7/2) level (781 cm(−1)), and the largest scalar crystal-field N(J) and Yb(3+) asymmetry degree. …”
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    Structure-Dependent Spectroscopic Properties of Yb(3+)-Doped Phosphosilicate Glasses Modified by SiO(2)
  20. 1520
    “…CRISPR locus analysis suggests the distribution of a single Cyanobacterial population among all sites. This is in stark contrast to the extremely high sample specificity of most other community members. …”
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    Microbial Community Structure and the Persistence of Cyanobacterial Populations in Salt Crusts of the Hyperarid Atacama Desert from Genome-Resolved Metagenomics
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