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    Prognostic Value of Microvascular Density in Dukes A and B (T1–T4, N0, M0) Colorectal Carcinomas by Rafael Uribarrena A, Javier Ortego, Javier Fuentes, Nuria Raventós, Pilar Parra, Rafael Uribarrena E

    Published 2009-01-01
    “…Aproximatelly 30% of patients operated on for colorectal cancer (CRC), with an expectedly favourable prognosis (Dukes A-B/T1–T4, N0, M0) suffer recurrence and/or die. Method. In order to determine if tumor microvascular density (MVD) is a prognostic factor in CRC, samples from tumors of 104 Dukes A-B CRC patients were retrospectively studied. …”
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  6. 86

    Core-shell or Janus-like Fe0.5Ni0.5 nanostructures: A theoretical and experimental study by J. Rojas-Nunez, R.M. Freire, A.L. Elias, K. Fujisawa, L. Troncoso, J.C. Denardin, N. Plaza-Alcafuz, S.E. Baltazar

    Published 2025-01-01
    “…Also, for different nanoparticle sizes, the lowest energy and stable structure is the Core-Shell FeNi3@Fe, even though the energy difference with the Janus-like structure (JN FeNi3/Fe) structure gets narrower as the number of atoms of the nanostructure increases. Considering these results, the synthesis of the FeNi bimetallic nanoparticles was carried out, and core-shell and Janus-like morphologies were expected to be seen. …”
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  7. 87

    On the computation of the class numbers of some cubic fields by Manny Scarowsky, Abraham Boyarsky

    Published 1986-01-01
    “…Class numbers are calculated for cubic fields of the form x3+12Ax−12=0, A>0, for 1≤a≤17, and for some other values of A. …”
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    The number of nonunimodular roots of a reciprocal polynomial by Stankov, Dragan

    Published 2023-01-01
    “…We show that if the coefficients of a polynomial can be arbitrarily large in modulus then $L$ can be arbitrarily close to $0$. It seems reasonable to believe that if the coefficients are bounded then the analogue of Lehmer’s Conjecture is true: either $L=0$ or there exists a gap so that $L$ could not be arbitrarily close to $0$. …”
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    Degenerate Poly-Lah-Bell Polynomials and Numbers by Taekyun Kim, Hye Kyung Kim

    Published 2022-01-01
    “…In addition, we obtain various algebraic identities including Lah numbers, the degenerate Stirling numbers of the first and second kind, the degenerate poly-Bell polynomials, the degenerate poly-Bernoulli numbers, and the degenerate poly-Genocchi numbers.…”
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  20. 100

    Euler Numbers and Polynomials Associated with Zeta Functions by Taekyun Kim

    Published 2008-01-01
    “…For s∈ℂ, the Euler zeta function and the Hurwitz-type Euler zeta function are defined by ζE(s)=2∑n=1∞((−1)n/ns), and ζE(s,x)=2∑n=0∞((−1)n/(n+x)s). Thus, we note that the Euler zeta functions are entire functions in whole complex s-plane, and these zeta functions have the values of the Euler numbers or the Euler polynomials at negative integers. …”
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