cercosporoid fungi including the genus cercospora and other morphologically similar genera are associated with leaf spot symptoms on various host plants. in this research three taxa including passalora cucurbiticola (on cucurbita sp.), p. bolleana (on ficus carica), and pseudocercosporella capsellae (on capsella bursa-pastoris, sinapis arvensis) were identified. among these, p. cucurbiticola an...

In the present study, five species of Cladosporium including C. perangustum, C. basi-inflatum, C. cladosporioides, C. herbarum and C. subtilissimum,and three species assigned to other fungal genera including Truncatella angustata, Alternaria atra and Nigrospora oryzea are reported as endophytic fungi of common yew (Taxus baccata L.), native to Iran. Out of these, C. perangustum, C. basi-inflat...

a new reservoir host of trichinella was identified as: herpestes auropunctatus, (mangoose) in province of khuzestan, south west of iran. wild swine, brown bear jackal and wild cat have been reported as natural host for trichinella so far. the larvae obtained from the mongoose was infective for rat and white mouse, but the latter was more sensitive comparatively (this study was carried out in th...

during the study on eriophyid mites associated to fabaceae plants in naghare village, lorestan province (iran), one new aculus species (acari: eriophyidae), a. lorestaniensis sp. nov. , was found on glycyrrhiza   glabra  l. and herein described and illustrated. this is the first aculus mites associated to a host plant of the genus glycyrrhiza .

We compare optical and near infrared colours of globular clusters in M87, the central giant elliptical in Virgo, and NGC 4478, an intermediate luminosity galaxy in Virgo, close in projection to M87. Combining V and I photometry obtained with the WFPC2 on HST and Ks photometry obtained with the NIRC on Keck 1, we find the broad range in colour and previously detected bi-modality in M87. We confi...