6 Marisa M. Fernández 1 , Emilio L. Malchiodi 1 , and Israel D. Algranati 2 * 7 8 9 Cátedra de Inmunología and Instituto de Estudios de la Inmunidad Humoral (IDEHU), 10 CONICET-UBA, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, 1 11 and Fundación Instituto Leloir, Patricias Argentinas 435, 1405 Buenos Aires, Argentina 2 12 13 Running title: Paromomycin effect on Leishmania rib...

The s-waveKN scattering amplitude is computed up to one-loop order corresponding to next-to-next-to-leading order (or N2LO in short) with a heavy-baryon effective chiral Lagrangian. Constraining the low-energy constants by on-shell scattering lengths, we obtain contributions of each chiral order up to N2LO and find that the chiral corrections are “natural” in the sense of viable effective field...

In this paper, we defined two classes $S_{p}^{ast }(n,lambda ,A,B)$ and\ $ K_{p}(n,lambda ,A,B)$ of meromorphic $p-$valent functions associated with a new linear operator. We obtained convolution properties for functions in these classes.

In this note, we give some estimate of the generalized quadrature formula of Gauss-Jacobi$$underset{a}{overset{a+eta left( b,aright) }{int }}left( x-aright)^{p}left( a+eta left( b,aright) -xright) ^{q}fleft( xright) dx$$in the cases where $f$ and $left| fright| ^{lambda }$ for $lambda >1$, are $s$-preinvex functions in the second sense.

Arenas et al. [1] introduced the notion of lambda-closed sets as a generalization of locally closed sets. In this paper, we introduce the notions of lambda-locally closed sets, Lambda_lambda-closed sets and lambda_g-closed sets and obtain some decompositions of closed sets and continuity in topological spaces.

In this paper, we study the polarization of ? ( 1405 ) in ? p ? K + ? ? reaction within an effective Lagrangian approach and isobar model. our model, is excited through t-channel / ? exchanges u-channel hyperon exchange. Compared to previous studies, also include contribution from a contact term, which necessary for model interpret . addition, discuss possibility verify proposed two-pole struct...

We test a pentaquark model of the negative parity hyperon Λ(1405). We use a model where valence four quarks and one antiquark move in a potential relativistically and interact with each other and themselves through gluon and NG boson. Fall-apart decay rate of the system is studied and strong model dependence is pointed out.