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Differential Expression of Immune Checkpoints TIM-3, LAG-3, TIGIT, and Siglec-7 on Circulating Natural Killer Cells - Insights from Healthy Donors Compared to Gastric Cancer Patients.

Oncol Res Treat
Seiffert S, Seiffert S, Blaudszun AR, Shibru B, Körfer J, Köhl U, Fricke S, Sack U, Boldt A.   +8 more
europepmc   +1 more source

T-bet suppresses proliferation of malignant B cells in chronic lymphocytic leukemia.

Blood
Roessner PM, Seufert I, Chapaprieta V, Jayabalan R, Briesch H, Massoni-Badosa R, Boskovic P, Benckendorff J, Roider T, Arseni L, Coelho M, Chakraborty S, Vaca AM, Sivina M, Muckenhuber M, Rodriguez-Rodriguez S, Bonato A, Herbst SA, Zapatka M, Sun C, Kretzmer H, Naake T, Bruch PM, Czernilofsky F, Ten Hacken E, Schneider M, Helm D, Yosifov DY, Kauer J, Danilov AV, Bewarder M, Heyne K, Schneider C, Stilgenbauer S, Wiestner A, Mallm JP, Burger JA, Efremov DG, Lichter P, Dietrich S, Martin-Subero JI, Rippe K, Seiffert M.   +42 more
europepmc   +1 more source

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Sharp power mean bounds for Seiffert mean

Applied Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yong-Min Li, Miao-Kun Wang, Yu-Ming Chu   +2 more
exaly   +2 more sources

On generalized Seiffert means

Aequationes Mathematicae, 2013
In his previous paper [Aequationes Math. 83, No. 1--2, 191--197 (2012; Zbl 1238.33011)] the author has defined a mean \(X_{k}\) \((0\leq k\leq 1)\) as follows \[ X_{k}\left( x,y\right) =\left[ R_{F}\left( x^{2},y^{2},z^{2}\right) \right] ^{-1}, \] where \[ z=\begin{cases} \sqrt{\left( kx\right) ^{2}+\left( k^{\prime }y\right) ^{2}}\quad \text{if ...
Edward Neuman
exaly   +2 more sources

Optimal evaluations of some Seiffert-type means by power means

Applied Mathematics and Computation, 2013
Let us consider the second trigonometric mean T defined by Seiffert and the hyperbolic mean M defined by Neuman and Sandor. There are some known inequalities between these means and some power means A"p. We prove that the evaluationsA"l"n"2"/"l"n"("l"n"("3"+"2"2")")
Iulia Costin, Gheorghe Toader
exaly   +2 more sources

Optimal bounds for two Seiffert-like means by arithmetic mean and harmonic mean

Revista De La Real Academia De Ciencias Exactas, Fisicas Y Naturales - Serie A: Matematicas, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ling Zhu, Branko Malesevic
exaly   +3 more sources

The optimal generalized logarithmic mean bounds for Seiffert's mean

Acta Mathematica Scientia, 2012
Abstract For p ∈ R , the generalized logarithmic mean L p ( a,b ) and Seiffert's mean T ( a,b ) of two positive real numbers a and b are defined in (1.1) and (1.2) below respectively. In this paper, we find the greatest p and least q such that the double-inequality L p ( a,b ) T ( a,b ) L q ( a,b ) holds for all a,b > 0 and a ...
Chu Yuming
exaly   +2 more sources

Sharp generalized Seiffert mean bounds for the Toader mean of order 4

Revista De La Real Academia De Ciencias Exactas, Fisicas Y Naturales - Serie A: Matematicas, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yanlin Li, Tie-Hong Zhao, Li Yanlin
exaly   +3 more sources

Optimal bounds of exponential type for arithmetic mean by Seiffert-like mean and centroidal mean

Revista De La Real Academia De Ciencias Exactas, Fisicas Y Naturales - Serie A: Matematicas, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ling Zhu
exaly   +3 more sources

Bounds for Toader Mean in Terms of Arithmetic and Second Seiffert Means

Communications in Mathematics and Applications, 2019
In the article, we prove that the double inequalities \begin{align*} &\alpha_{1}T(a,b)+(1-\alpha_{1})A(a,b) 0\) with \(a\neq b\) if and only if \(\alpha_{1}\leq 3/4\), \(\beta_{1}\geq1\), \(\alpha_{2}\leq 3/4\) and \(\beta_{2}\geq 1\), where \(A(a,b)\), \(TD(a,b)\) and \(T(a,b)\) are the arithmetic, Toader and second Seiffert means of \(a\) and \(b ...
Zai-Yin He, Yue-Ping Jiang, Yu-Ming Chu
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