Abstract Regarding the initial value sensitivity issues commonly found in Newton-like power flow calculation algorithms, a zero-injection initialization numerical method for ill-conditioned is proposed this paper, which improves convergence of systems. Based on provided by method, unbalanced active each bus (the slack excluded) relates to net injection that and reactive PQ bus, thus avoiding si...

salivary mucocele is a common lesion derived from minor salivary glands with various surgical or non-surgical treatment modalities. to evaluate the effect of a highly potent corticosteroid (dexamethasone) in the management of salivary mucocele, we performed intralesional injection of dexamethasone in nine patients with labial mucocele. complete healing of lesions observed in seven of nine patie...

samples with stalk rot, yellowing and stunting symptoms from maize fields in western provinces of iran were collected. after cultured of them on eosin methylen blue (emb) medium, twenty bacterial strains with metallic green color colonies on emb medium were selected for identification tests. according to the biochemical and phenotypic characteristics, these strains were identified as dickeya ze...