Results 101 to 110 of about 1,241,136 (285)

Coefficients estimates of some subclasses of analytic functions related with conic domain

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2013
In this paper, the authors determine the coefficient bounds for functions in certain subclasses of analytic functions related with the conic regions, which are introduced by using the concept of bounded boundary and bounded radius rotations.
Malik Sarfraz Nawaz, Raza Mohsan, Arif Muhammad, Hussain Saqib   +3 more
doaj   +1 more source

A new proof of the Krzyz conjecture for n = 3 [PDF]

Известия Саратовского университета. Новая серия: Математика. Механика. Информатика
The purpose of this paper is to solve the problem of the sharp estimation of the modulus of the third Taylor coefficient on the class of holomorphic bounded nonvanishing in the unit disk functions (hereafter referred to as the class of bounded ...
Stupin, Denis Leonidovich
doaj   +1 more source

ON p-ADIC BOUNDED FUNCTIONS

Memoirs of the Faculty of Science, Kyusyu University. Series A, Mathematics, 1992
Let \(\mathbb{N}\) be equipped with the \(p\)-adic metric, let \(f: \mathbb{N}\to\mathbb{C}_ p\) (where \(\mathbb{C}_ p\) is the completion of the algebraic closure of the field of the \(p\)-adic numbers) be bounded. The authors establish relationships between the Mahler coefficients \(\Delta^ i f(0)=\sum^ i_{j=0}(-1)^{i-j}{i\choose j} f(j)\) and the `\
Ikeda, Kazuo, Kim, Taekyun, Shiratani, Katsumi   +2 more
openaire   +2 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Non-homogeneous directional equations: Slice solutions belonging to functions of bounded $L$-index in the unit ball [PDF]

Mathematica Bohemica
For a given direction $ b\in\mathbb{C}^n\setminus\{0\}$ we study non-homogeneous directional linear higher-order equations whose all coefficients belong to a class of joint continuous functions which are holomorphic on intersection of all directional ...
Andriy Bandura, Tetyana Salo, Oleh Skaskiv   +2 more
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On Functions of Bounded Rotation [PDF]

Proceedings of the American Mathematical Society, 1972
For fixed k_ 2, denote by Vk and Rk the classes of functions regular in the unit disc and having boundary and radial rotation, respectively, at most klT. The concept of order of a function is defined for both Vk and Rk. For functions in these classes, the growth of integral and coefficient means is studied in terms of the order of the function.
openaire   +2 more sources

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

Molecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang, Dong Jun Koo, Peter M. Tessier, Greg M. Thurber   +3 more
wiley   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

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, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Uniformly bounded superposition operators in the space of second bounded variation functions in the sense of Shiba

Publicaciones en Ciencias y Tecnología, 2016
In this paper we introduce the notion of “function of second bounded variation” in the sense of Shiba, and we show that if a superposition operator applies the space of all such functions on itself and it is uniformly bounded, then its generating ...

doaj  

Multilinear Square Functions with Kernels of Dini’s Type

Journal of Function Spaces, 2016
Let T be a multilinear square function with a kernel satisfying Dini(1) condition and let T⁎ be the corresponding multilinear maximal square function. In this paper, first, we showed that T is bounded from L1×⋯×L1 to L1/m,∞. Secondly, we obtained that if
Zengyan Si, Qingying Xue
doaj   +1 more source