the purpose of this work was to develop once daily sustained release (sr) matrix tablets of naproxen, an anti-inflammatory agent. the tablets were prepared by wet granulation method along with hydrophilic matrix materials like methocel k 15m cr and methocel k 100m cr. the granules were evaluated for bulk density, angle of repose, compressibility index, total porosity and drug content. the table...

Let K be a compact Hausdorff space, Y Banach C(K) the real spaces of all continuous functions on endowed with supremum norm and $$C_+(K)=\{f\in C(K): f(k)\ge 0\ \mathrm{for\ }\ k\in K\}$$ positive cone C(K). In this note, We show that for every standard isometry $$F: C_+(K)\rightarrow Y$$ , there exists bounded linear operator $$T:\overline{\mathrm{span}}[F(C_+(K))]\rightarrow C(K)$$ $$\Vert T\...

Springer, New York, New York, USA. Hilborn, R., and M. Mangel. 1997. The ecological detective: confronting models with data. Princeton University Press, Princeton, New Jersey, USA. Hurlbert, S. 1984. Pseudoreplication and the design of ecological field experiments. Ecological Monographs 54: 187–211. Ionides, E. L., C. Bretó, and A. A. King. 2006. Inference for nonlinear dynamical systems. Proce...

Let G be a (p,q) graph. An injective map f : E(G) → {±1,±2,...,±q} is said to be an edge pair sum labeling if the induced vertex function f*: V (G) → Z - {0} defined by f*(v) = ΣP∈Ev f (e) is one-one where Ev denotes the set of edges in G that are incident with a vertex v and f*(V (G)) is either of the form {±k1,±k2,...,±kp/2} or {±k1,±k2,...,±k(p-1)/2} U {±k(p+1)/2} according as p is even or o...