Results 81 to 90 of about 1,588,278 (277)
Properties of a new integral operator
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 In this paper, we derive sufficient conditions for the univalence, star- likeness, convexity and some other properties in the class N (ρ) ; for a new integral operator defined on the space of normalized analytic functions in the open unit disk.
Bucur Roberta +2 more
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Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
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Ozaki's conditions for general integral operator [PDF]
Sahand Communications in Mathematical Analysis, 2017 Assume that $mathbb{D}$ is the open unit disk. Applying Ozaki's conditions, we consider two classes of locally univalent, which denote by $mathcal{G}(alpha)$ and $mathcal{F}(mu)$ as follows begin{equation*} mathcal{G}(alpha):=left{fin mathcal{A ...
Rahim Kargar, Ali Ebadian
doaj
Diagonalization of Abel’s Integral Operator [PDF]
SIAM Journal on Applied Mathematics, 1994 The author provides an explicit diagonalization of Abel's integral operator \(A\), given by \((Af) (x) =\) \(\int^ \infty_ x (y^ 2 - x^ 2)^{-1/2} f(y)dy\). This diagonalization has also been applied to stellar wind tomography, and apparently provides a quick diagonalization of \(A\).
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Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Discrete Integrals and Axiomatically Defined Functionals
Axioms, 2012 Several discrete universal integrals on finite universes are discussed from an axiomatic point of view. We start from the first attempt due to B. Riemann and cover also most recent approaches based on level dependent capacities.
Erich Peter Klement, Radko Mesiar
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Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Mathematics, 2018 In this paper, we obtain a version of the Fejér–Hadamard inequality for harmonically convex functions via generalized fractional integral operator.
Shin Min Kang +3 more
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Graph operations and neighbor-integrity [PDF]
Mathematica Bohemica, 2004 Summary: Let \(G\) be a graph. A vertex subversion strategy of \(G\), say \(S\), is a set of vertices in~ \(G\) whose closed neighborhood is removed from~ \(G\). The survival-subgraph is denoted by \(G/S\). The neighbor-integrity of~ \(G\), NI\((G)\), is defined to be NI\((G) = \min _{S \subseteq V (G)} \{| S| + c (G/S)\}\), where~ \(S\) is any vertex ...
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FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source