in this paper‎, ‎we consider the following kirchhoff-type equations‎: ‎$-‎left(a+bint_{mathbb{r}^{3}}|nabla u|^{2}right)delta u+v(x) u=lambda$ $f(x,u)+u^{5}‎, ‎quad mbox{in }mathbb{r}^{3},$ ‎$u(x)>0‎, ‎quad mbox{in }mathbb{r}^{3},$ ‎$uin h^{1}(mathbb{r}^{3})‎ ,‎$ ‎ ‎‎‎where $a,b>0$ are constants and $lambda$ is a positive parameter‎. ‎the aim of this paper is to study the existence of positive ...

Measurement of the Lambda(0)(b) Lifetime in Lambda(0)(b)-> Lambda(+)(c)pi(Decays ys in p(p)over-bar Collisions at root s=1.96 TeV

Myelin basic protein (MBP) is highly immunogenic and a known autoantigen capable of inducing experimental allergic encephalomyelitis (EAE), the animal model of multiple sclerosis. We have previously described a murine monoclonal antibody (mAb), F28C4, directed against the encephalitogenic MBP peptide acetyl (Ac) 1-9, which contains a V lambda x light chain. Considering the rarity of V lambda x ...

Aziridinyl substituted cyclophosphazenes are a new group of inorganic chemical agents with in vitro and in vivo cytotoxic activity. We investigated the mode of action on DNA of three different compounds, 1,3,3,5,5-pentakis (1-aziridinyl)-1 lambda 6,2,4,6,3 lambda 5,5 lambda 5-thiatriazadiphosphorine -1-oxide (SOAz), trans-1,3-bis(1-aziridinyl)-1,3,5,5-tetrakis (methylamino)-2,4,6,1 lambda 5,3 l...

Methods have been developed for preparing mouse immunoglobulin light chain mRNA of better than 90% purity. Hybridization of both lambda and kappa mRNAs to excess liver DNA yielded results compatible with gene reiteration frequencies of two to three. There was no evidence of hybridization of these highly purified mRNAs to reiterated DNA, and, in fact, the kinetics of hybridization were very simi...