871 mesenteric lymph nodes taken from 110 native cattle from Urmia slaughter-house with differentages were examined for Linguatula serrata infection. The lymph nodes were studied based on their colourand consistency. 44% of the cattle were found positive for L. serrata infection. The number of parasitesisolated from each infected lymph node varied from 1 to 69 with a mean of 5.48. There were no...

While there has been some research on coordination in FLOSS, such research has focused on coordination within a project or within a group. The area of cross-project coordination, where shared goals are tenuous or non-existent, has been under-researched. This paper explores the question of how multiple projects working on a single piece of existing software in the FLOSS environment can coordinat...

BACKGROUND: Linguatula serrata, a tongue worm, is anaberrant cosmopolitan parasite, which inhabits the caninerespiratory system (final host). The discharged eggs infect manyplant feeder, including ruminants and human being, that producevisceral and nasopharyngeal linguatulosis which is known asMarrara syndrome in man. OBJECTIVES:In the current study, theprevalence rate of infection with L. serr...

Background and aims – Two new species of Vellozia (Velloziaceae) are here described illustrated, albohexandra V. mellosilvae . These morphologically similar to armata , luteola inselbergae probably belonging the same informal group. Material methods Morphological anatomical descriptions were based on herbarium specimens in situ observations. Standard taxonomy plant anatomy practices applied. Ke...