Results 61 to 70 of about 6,731,721 (317)
Existence of Ground State Solutions for Choquard Equation with the Upper Critical Exponent
Fractal and Fractional, 2023 In this article, we investigate the existence of a nontrivial solution for the nonlinear Choquard equation with upper critical exponent see Equation (6). The Riesz potential in this case has never been studied.
Sarah Abdullah Qadha +2 more
doaj +1 more source
FoxO1 signaling in B cell malignancies and its therapeutic targeting
FEBS Letters, EarlyView.FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac +3 more
wiley +1 more source
The Relativity of Existence [PDF]
, 2012 Despite the success of modern physics in formulating mathematical theories that can predict the outcome of experiments, we have made remarkably little progress towards answering the most fundamental question of: why is there a universe at all, as opposed
Heinrich, Stuart
core
Scientific ReportsMonitoring the physiology of elephants living in human-production landscapes has become increasingly important for understanding how they cope with various challenges that affect their overall fitness. We assessed physiological stress by measuring faecal
Sanjeeta Sharma Pokharel +4 more
doaj +1 more source
Eksistensi Dan Transformasi Petani Gurem: Kasus Pertanian Wilayah Pinggiran Kota Bandung
Sepa, 2018 This article aims at: (1) describing the existence and transformation of small-scale farmers; (2) identifying the problems of small-scale farmers related to the land tenure pattern, farming system, and institutional aspect; and (3) recommending the ...
Yonas Hangga Saputra
doaj +1 more source
Fractal and Fractional, 2023 The present investigation aims to establish the existence and uniqueness of solutions for a system containing sequential fractional differential equations.
Manigandan Murugesan +3 more
doaj +1 more source
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source
Coincidence Theory of a Nonlinear Periodic Sturm–Liouville System and Its Applications
Axioms, 2022 Based on the second derivative, this paper directly establishes the coincidence degree theory of a nonlinear periodic Sturm–Liouville (SL) system. As applications, we study the existence of periodic solutions to the S–L system with some special nonlinear
Kaihong Zhao
doaj +1 more source
FEBS Letters, EarlyView.In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Compactness and existence results in weighted Sobolev spaces of radial functions. Part II: Existence
, 2015 We prove existence and multiplicity results for finite energy solutions to the nonlinear elliptic equation \[ -\triangle u+V\left( \left| x\right| \right) u=g\left( \left| x\right| ,u\right) \quad \textrm{in }\Omega \subseteq \mathbb{R}^{N},\ N\geq 3, \]
A. Ambrosetti +26 more
core +1 more source