Results 111 to 120 of about 16,071,502 (380)
Is CHF triggered by the vapor recoil effect? [PDF]
, 2006 This paper deals with the triggering mechanism of the boiling crisis, a transition from nucleate to film boiling. We observe the boiling crisis in pool saturated boiling experimentally at nearly critical pressure to take advantage of the slowness of the ...
Beysens, D. +2 more
core +3 more sources
Economic Growth Theory and Natural Resource Constraints: A Stocktake and Critical Assessment [PDF]
, 2023 Robbie Maris, Mark J. Holmes
openalex +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Plant analysis as a tool to determine crop nitrogen status [PDF]
, 2007 An effective plant nutrient management strategy optimises nitrogen (N) use efficiency for minimised environmental impact, while ensuring an optimum N status of the crop for good product quality and maximum growth.
Ekbladh, Göran
core
Multi-bump solutions for Schrödinger equation involving critical growth and potential wells
, 2015 In this paper, we consider the following Schrodinger equation with critical growth $$-\Delta u+(\lambda a(x)-\delta)u=|u|^{2^*-2}u \quad \hbox{ in } \mathbb{R}^N, $$ where $N\geq 5$, $2^*$ is the critical Sobolev exponent, $\delta>0$ is a constant, $a(x)
Yuxia Guo, Zhongwei Tang
semanticscholar +1 more source
Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer
FEBS Letters, EarlyView.Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani +4 more
wiley +1 more source
Electronic Journal of Qualitative Theory of Differential Equations, 2017 This paper is concerned with the following quasilinear Schrödinger system in $\mathbb{R}^N$: \begin{equation*} \begin{cases} -\varepsilon^2\Delta u+V_1(x)u-\varepsilon^2\Delta(u^{2})u=K_1(x)|u|^{22^*-2}u+h_1(x,u,v)u, \\ -\varepsilon^2\Delta v+V_2(x)v ...
Lili Wang, Xiangdong Fang, Zhi-Qing Han
doaj +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Positive Normalized Solutions to a Kind of Fractional Kirchhoff Equation with Critical Growth
Fractal and FractionalIn this paper, we have investigated the existence of normalized solutions for a class of fractional Kirchhoff equations involving nonlinearity and critical nonlinearity. The nonlinearity satisfies L2-supercritical conditions.
Shiyong Zhang, Qiongfen Zhang
doaj +1 more source
Advanced Nonlinear Studies, 2019 We study the following generalized quasilinear Schrödinger equation:
Deng Yinbin, Huang Wentao, Zhang Shen
doaj +1 more source