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  1. 1481

    On Best Proximity Point Theorems in Locally Convex Spaces Endowed with a Graph by B. Saadaoui, S. Lazaiz, M. Aamri

    Published 2020-01-01
    “…For that, we introduce the notions of nonself G-contraction and G-nonexpansive mappings, and we show that for each seminorm, we have a best proximity point. …”
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  2. 1482

    Exploring the prognosis of calponin h1 in carcinogenesis: A novel target in biomedical research by Roshna Sankar, Sharon John, Priya Devi, Sameer Gupta, Shalini Gupta

    Published 2024-06-01
    “…It was initially identified as a protein in smooth muscle, where it interacts with F-actin and inhibits actomyosin Mg-ATPase activity in vitro, regulating smooth muscle contraction. One of its functions is akin to a striated muscle troponin T-like protein. …”
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  3. 1483

    Modelling pacemaker oscillations in lymphatic muscle cells: lengthened action potentials by two distinct system effects by Edward J. Hancock, Charlie Macaskill, Scott D. Zawieja, Michael J. Davis, Christopher D. Bertram

    Published 2025-01-01
    “…A critical function of the lymphatic vascular system is the active pumping of fluid from the interstitium back into the blood circulation by periodic contractions of lymphatic muscle cells (LMCs) in the vessel walls. …”
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  4. 1484

    The Oxytocin-Oxytocin Receptor System and Its Antagonists as Tocolytic Agents by Nikolaos Vrachnis, Fotodotis M. Malamas, Stavros Sifakis, Efthymios Deligeoroglou, Zoe Iliodromiti

    Published 2011-01-01
    “…Since oxytocin induces contractions, the inhibition of its action has been a target in the management of preterm labor. …”
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  5. 1485

    Contourner la coutume pour mieux disposer de ses biens à la fin du XIVe siècle en Normandie occidentale. À partir de quelques registres de tabellionage by Adrien Dubois, Christophe Maneuvrier

    Published 2024-05-01
    “…A small corpus of unusual contracts found in various 14th-century notarial registers from western Normandy raises questions about the ability of Norman communities to circumvent customary rules, whether in order to be married, to establish common property, or to anticipate succession. …”
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  6. 1486

    Sequential Derivatives of Nonlinear q-Difference Equations with Three-Point q-Integral Boundary Conditions by Nittaya Pongarm, Suphawat Asawasamrit, Jessada Tariboon

    Published 2013-01-01
    “…Our results are concerned with several quantum numbers of derivatives and integrals. By using Banach's contraction mapping, Krasnoselskii's fixed-point theorem, and Leray-Schauder degree theory, some new existence results are obtained. …”
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  7. 1487

    On J-Cone Metric Spaces over a Banach Algebra and Some Fixed-Point Theorems by Jerolina Fernandez, Neeraj Malviya, Vahid Parvaneh, Hassen Aydi, Babak Mohammadi

    Published 2021-01-01
    “…We give new fixed-point theorems assuring generalized contractive and expansive maps without continuity. Examples and an application are given at the end to support the usability of our results.…”
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  8. 1488

    Solvability of integral equations via the technique of measures of noncompactness by Babak Mohammadi, Mohammad Mursaleen, Vahid Parvaneh

    Published 2024-01-01
    “….], we extend here Darbo’s fixed point theorem in a Banach space using the combined technique of Wardowski-Mizoguchi-Takahashi contraction. The existence of solution for a system of integral equations is provided and an example to support the effectiveness of our results is also given. …”
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  9. 1489

    Existence Results for Nonlinear Multiorder Fractional Differential Equations with Integral and Antiperiodic Boundary Conditions by HuiChol Choi, YongSim Sin, KumSong Jong

    Published 2020-01-01
    “…By using some fixed point theorems including the Banach contraction mapping principle and Schaefer’s fixed point theorem, we obtain new existence and uniqueness results for our given problem. …”
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  10. 1490

    Strong Convergence Theorems for Equilibrium Problems and k-Strict Pseudocontractions in Hilbert Spaces by Dao-Jun Wen

    Published 2011-01-01
    “…We introduce a new iterative scheme for finding a common element of the set of solutions of an equilibrium problem and the set of common fixed point of a finite family of k-strictly pseudo-contractive nonself-mappings. Strong convergence theorems are established in a real Hilbert space under some suitable conditions. …”
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  11. 1491

    Existence and Uniqueness of Solutions for a Discrete Fractional Mixed Type Sum-Difference Equation Boundary Value Problem by Weidong Lv

    Published 2015-01-01
    “…By means of Schauder’s fixed point theorem and contraction mapping principle, we establish the existence and uniqueness of solutions to a boundary value problem for a discrete fractional mixed type sum-difference equation with the nonlinear term dependent on a fractional difference of lower order. …”
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  12. 1492

    Existence of Best Proximity Point with an Application to Nonlinear Integral Equations by Shagun Sharma, Sumit Chandok

    Published 2021-01-01
    “…Using the idea of modified ϱ-proximal admissible mappings, we derive some new best proximity point results for ϱ−ϑ-contraction mappings in metric spaces. We also provide some illustrations to back up our work. …”
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  13. 1493

    A Note on Impulsive Fractional Evolution Equations with Nondense Domain by Zufeng Zhang, Bin Liu

    Published 2012-01-01
    “…Sufficient conditions for the existence are obtained by applying the Banach contraction mapping principle. An example is also given to illustrate our results.…”
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  14. 1494

    A Coscaling Grid for Athena++. II. Magnetohydrodynamics by Fabian Heitsch, Roark Habegger

    Published 2025-01-01
    “…The formalism relies on flow symmetries in astrophysical problems involving expansion, contraction, and center-of-mass motion. The formalism is fully consistent with the upwind constrained transport method implemented in Athena++ and is accurate to second order in space. …”
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  15. 1495

    Training Market Under Pressure: What are the Current Developments and Their Responses? by Andreas Lagemann, Jan Wedemeier

    Published 2022-09-01
    “…Abstract The number of new apprenticeship training contracts has been declining for years. The decline can be explained by a variety of factors. …”
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  16. 1496

    Common Fixed-Point Theorems in the Partial b-Metric Spaces and an Application to the System of Boundary Value Problems by Muhammad Nazam, Zahida Hamid, Hamed Al Sulami, Aftab Hussain

    Published 2021-01-01
    “…In this paper, we investigate the conditions for the existence of the common fixed points of generalized contractions in the partial b-metric spaces endowed with an arbitrary binary relation. …”
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  17. 1497

    A Generalization of a Greguš Fixed Point Theorem in Metric Spaces by Marwan A. Kutbi, A. Amini-Harandi, N. Hussain

    Published 2014-01-01
    “…We first introduce a new class of contractive mappings in the setting of metric spaces and then we present certain Greguš type fixed point theorems for such mappings. …”
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  18. 1498

    Pharmacological effects of purple basil extract on ısolated mouse bladder functions and underlying molecular mechanisms by Naciye YAKTUBAY DÖNDAŞ, Beyza Nur ARSLAN

    Published 2024-12-01
    “…Results: EFS-induced contractions were statistically significantly inhibited by PBE. …”
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  19. 1499

    Up-Regulation of Endothelin Receptors Induced by Cigarette Smoke — Involvement of MAPK in Vascular and Airway Hyper-Reactivity by Yaping Zhang, Lars Edvinsson, Cang-Bao Xu

    Published 2010-01-01
    “…In the vasculature and airways, the main functional consequences of up-regulated endothelin receptors by cigarette smoke exposure are enhanced contraction and proliferation of the smooth muscle cells, which subsequently result in abnormal contraction (spasm) and adverse proliferation (remodeling) of the vasculature and airways. …”
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  20. 1500

    THE EFFECTIVENESS OF THE PREFERENCE POLICIES IN THE GHANAIAN PROCUREMENT LAW IN PROMOTING THE LOCAL CONSTRUCTION INDUSTRY by Christopher AMOAH, Winston SHAKANTU

    Published 2017-08-01
    “…Other sources of data included archival records such as contracts previously awarded and the current public procurement regulations. …”
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