Results 61 to 70 of about 2,806,755 (370)
Characterization of fungal carbonyl sulfide hydrolase belonging to clade D β‐carbonic anhydrase
FEBS Letters, EarlyView.Here, we performed a functional analysis of the fungal enzymes belonging to clade D of the β‐class carbonic anhydrase family (β‐D‐CA). The β‐D‐CAs in the basidiomycete Gloeophyllum trabeum and the ascomycete Trichoderma harzianum showed very low activity in the hydration of CO2 but exhibited high activity in the hydrolysis of carbonyl sulfide (COS ...
Ryuka Iizuka +6 more
wiley +1 more source
AIMS Mathematics, 2021 In this paper, we discuss the existence and uniqueness of boundary value problems for sequential ψ-Hilfer fractional pantograph differential equations with mixed nonlocal boundary conditions.
Karim Guida +3 more
doaj +1 more source
Weak-strong uniqueness for the isentropic compressible Navier-Stokes system [PDF]
, 2008 We prove weak-strong uniqueness results for the isentropic compressible Navier-Stokes system on the torus. In other words, we give conditions on a strong solution so that it is unique in a class of weak solutions. Known weak-strong uniqueness results are improved. Classical uniqueness results for this equation follow naturally.
arxiv +1 more source
GLOBAL UNIQUENESS FOR THE CALDERÓN PROBLEM WITH LIPSCHITZ CONDUCTIVITIES [PDF]
Forum of Mathematics, Pi, 2014 We prove uniqueness for the Calderón problem with Lipschitz conductivities in higher dimensions. Combined with the recent work of Haberman, who treated the three- and four-dimensional cases, this confirms a conjecture of Uhlmann.
Pedro Caro, K. Rogers
semanticscholar +1 more source
FEBS Letters, EarlyView.The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley +2 more
wiley +1 more source
Uniqueness of positive solutions for a class of ODE's with Dirichlet boundary conditions
Electronic Journal of Differential Equations, 2004 We study the uniqueness of positive solutions of the boundary-value problem $$displaylines{ u''+a(t)u'+f(t,u)=0 ,quad tin (0,b)cr u(0)=0,u(b)=0,, }$$ where 0 less than $b$ less than $infty$, $ain C^1[0,infty)$ and $fin C^1([0,infty)imes [0, infty), [0,
Yulian An, Ruyun Ma
doaj
Characteristics of the Kelch domain containing (KLHDC) subfamily and relationships with diseases
FEBS Letters, EarlyView.The Kelch protein superfamily includes 63 members, with the KLHDC subfamily having 10 proteins. While their functions are not fully understood, recent advances in KLHDC2's structure and role in protein degradation have highlighted its potential for drug development, especially in PROTAC therapies.
Courtney Pilcher +6 more
wiley +1 more source
Existence and uniqueness of solutions to impulsive fractional differential equations
Electronic Journal of Differential Equations, 2009 In this article, we establish sufficient conditions for the existence of solutions for a class of initial value problem for impulsive fractional differential equations involving the Caputo fractional derivative.
Boualem Attou Slimani, Mouffak Benchohra
doaj
Uniqueness and Metaepistemology
, 2016 How slack are requirements of rationality? Given a body of evidence, is there just one perfectly rational doxastic state to be in given that evidence?
Daniel Greco, B. Hedden
semanticscholar +1 more source