The banana (Musa sp.) is a very important crop in the socioeconomic development of Peru. soft rot disease has been causing economic losses. objective was to isolate and identify causal agent implement management alternatives. Bacteria were isolated from pseudostem with symptoms 11 producing areas Chira Valley. pathogenicity tests carried on segments shoots. eight isolates culturally, morphologi...

Co-composting is an effective approach to biowaste management. The co-composting potential of banana pseudostem (BPS) and mushroom media waste (MMW) with chicken manure (CM) has not been explored, let alone their suitable ratios being determined. Meanwhile, the imbalance feedstocks used in process severely restrict physicochemical properties quality finished product. For this reason, six differ...

A minimum spanning tree (MST) with a small diameter is required in numerous practical situations. It is needed, for example, in distributed mutual exclusion algorithms in order to minimize the number of messages communicated among processors per critical section. Understanding the behavior of tree diameter is useful, for example, in determining an upper bound on the expected number of links bet...

Let G be an edge weighted undirected graph. For every pair of nodes consider the shortest cycle containing these nodes in G. The cycle diameter of G is the maximum length of a cycle in this set. Let H be a directed graph obtained by directing the edges of G. The cycle diameter of H is similarly defined except for that cycles are replaced by directed closed walks. Is there always an orientation ...

Formulations of poorly aqueous soluble drugs in different polymers based on solid dispersion method have been used to improve its solubility and drug bioavailability. The aim this study was formulate albendazole utilising cellulose obtained from saccharum officinarum pseudostem bagasse characterised. Herein, a 32 factorial design factor out 9 combinations the generated (GC) lactose. In each cas...

The Harmonic index $ H(G) $ of a graph $ G $ is defined as the sum of the weights $ dfrac{2}{d(u)+d(v)} $ of all edges $ uv $ of $G$, where $d(u)$ denotes the degree of the vertex $u$ in $G$. In this work, we prove the conjecture $dfrac{H(G)}{D(G)} geq dfrac{1}{2}+dfrac{1}{3(n-1)}  $ given by Jianxi Liu in 2013 when G is a unicyclic graph and give a better bound $ dfrac{H(G)}{D(G)}geq dfra...