Studying on Agaricales fungi collected from different parts of Mashhad and its suburbs (Khorasan province), 23 species were identificed. Among these, 18 species, namely, Lepiota cristata, Tricholoma sulphureum, Flammulina velutipes, Armillaria mellea, Pleurotus ostratus, Conocybe lactea, Agrocybe cylindracea, Mycena galopus, Psilocybe crobulus, Hypholoma   fasciculare, Agaricus bitorquis, Pholi...

the impact of climatic variations on basal area growth of basswood (ba) (tilia americana l.), american beech (be) (fagus grandifolia enrh.), bitternut hickory (bh) (caria cordiformis (wang.) k. koch), largetooth aspen (la) (populus grandidentata michx.), red maple (rm) (acer rubrum l.), red oak (ro) (quercus rubra l.), sugar maple (sm) (acer saccharum marsh.), and white ash (wa) (fraxinus a...

the second somatosensory area (sli) has been studied both by electrical evoked potentials24 and magnetoencephalography (meg)5 magnetic evoked fields of contralateral primary somatosensory and ipsilateral second somatosensory cortices of 12 normal subjects were recorded in response to median nerve electrical stimulation by means of a single magnetometer. we detected. in addition to the usual con...

background lesions in perineal area are common. the usual treatment is coverage by skin graft and flaps which may be local, pedicled or free types. in this paper v-y flaps were used to cover the defects. methods v-y flaps were used in the gluteal area in 15 patients. lesions were due to different causes. results of 15 patients, 11 were males and 4 were females. their ages ranged from 3 weeks to...

a sequence of permian rocks crops out in northwest of khur in central alborz, north of iran. this sequence consists of the dorud (asselian-sakmarian), ruteh (artinskian-murgabian) and nesen (early djulfian) formations. the ruteh and nesen formations in alborz range were deposited in a shallow marine environment of the continental margin in the paleo-tethys. the ruteh formation with a thickness ...

abstract the propose of this study was evaluation of cropsyst model on growth simulation and yield stimation of canola under different irrigation treatments. canola (talaye) was sown under 5 treatment and 4 replicants in completed randomized block designs at the college of agriculture, shiraz universityduring 2007-2008. during the growth season dry mass and lai was meseaured frequently, then mo...