Results 81 to 90 of about 13,731,074 (335)

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Sufficient conditions for the existence of non-oscillatory solutions to first-order differential equations with multiple advanced arguments

Electronic Journal of Differential Equations, 2018
This article concerns the existence of non-oscillatory solutions to the equation $$ x'(t)=\sum_{k=1}^m a_k(t) x(h_k(t)), $$ where $a_k\geq 0$ and $h_k(t)\geq t$. We generalize existing results and then give an answer to the open question stated in
Julio G. Dix
doaj  

Positive Solution for the Nonlinear Hadamard Type Fractional Differential Equation with -Laplacian

, 2013
We study the following nonlinear fractional differential equation involving the -Laplacian operator , , , , where the continuous function , , . denotes the standard Hadamard fractional derivative of the order , the constant , and the -Laplacian operator .
Ya-ling Li, Shi-you Lin
semanticscholar   +1 more source

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

FEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao, Qiangbing Yang, Christian J.B. Snijders Blok, Mark A. Daniels, Pieter A. Doevendans, Raymond Schiffelers, Joost P.G. Sluijter, Zhiyong Lei   +7 more
wiley   +1 more source

Bounded positive solutions of Schrödinger equations

Applied Mathematics Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhaoyang Yin, Zhaoyang Yin
openaire   +3 more sources

Single‐cell insights into the role of T cells in B‐cell malignancies

FEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Positive solutions for a nonlocal problem with singularity

Electronic Journal of Differential Equations, 2017
In this article we study a nonlocal problem involving singular nonlinearity. Based on the variational and perturbation methods, we obtain the existence of two positive solutions for this problem.
Chun-Yu Lei, Chang-Mu Chu, Hong-Min Suo
doaj  

The Existence and Representation of the Solutions to the System of Operator Equations A_iXB_i + C_iYD_i + E_iZF_i = G_i(i = 1, 2)

Axioms
In this paper, we give the necessary and sufficient conditions for the existence of general solutions, self-adjoint solutions, and positive solutions to the system of AiXBi+CiYDi+EiZFi=Gi(i=1,2) under additional conditions.
Gen Che, Guojun Hai, Jiarui Mei, Xiang Cao   +3 more
doaj   +1 more source

Positive solutions of integro-differential inequalities

Computers & Mathematics with Applications, 1997
In the present paper, the authors have studied the nonexistence of positive solutions of the following integrodifferential inequalities \[ (-1)^{n+ 1}y^{(n)}(t)+ \int^t_0 f(t- s,y(s))ds\leq 0 \] on \([0,\infty)\) \((n = 1,2,4)\) assuming that the inequalities \[ -\lambda^n+ \int^\infty_0 e^{\lambda^s} K(s)ds> 0,\quad\text{for all }\lambda>0\quad (n= 1 ...
Ravi P. Agarwal, Fu-Hsiang Wong, Shiueh-Ling Yu   +2 more
openaire   +2 more sources

Positive Solutions of Semilinear Equations in Cones [PDF]

Transactions of the American Mathematical Society, 1992
In this paper we consider the problem of finding a positive solution of the equation Δ u + | x | ν u ( n + 2 + 2
openaire   +2 more sources