Limitations of impact indices to compare scholars across disciplines and time based only the number of publications and citations are discussed. The S-index, based on more comprehensive scholar impact factors, is proposed.

Introduction: A comparative study of blood cross match between gel card technique and conventional tube method wasundertaken on approx 1000 sample conducted in Sanjay Gandhi Memorial Hospital ,Rewa associated with Shyam shahmedical college Rewa .Material & Methods: most commonly conventional tube method are used widly. Now new technique of cross matching isintroduced . In th...

A graph G is vertex pancyclic if for each vertex v ∈ V (G), and for each integer k with 3 ≤ k ≤ |V (G)|, G has a k-cycle Ck such that v ∈ V (Ck). Let s ≥ 0 be an integer. If the removal of at most s vertices in G results in a vertex pancyclic graph, we say G is an s-vertex pancyclic graph. Let G be a simple connected graph that is not a path, cycle or K1,3. Let l(G) = max{m : G has a divalent p...

For integers k, s with 0 ≤ k ≤ s ≤ |V (G)| − 3, a graph G is called s-Hamiltonian if the removal of any k vertices results in a Hamiltonian graph. For a simple connected graph that is not a path, a cycle or a K1,3 and an integer m ≥ 0, we define hs(G) = min{m : L(G) is s-Hamiltonian} and l(G) = max{m : G has an arc of length m that is not both of length 2 and in a K3}, where an arc in G is a pa...

In this paper, we introduced new index from the Zagreb family, named as -index is defined sum of degree five all vertices a graph. We derive some different graph operations such that Join, Cartesian product, Composition, Corona Tensor Product, Strong Disjunction, Symmetric difference, join Subdivision vertex are obtained.