A wireless LAN (local area network) was proposed as a means of determining location at a construction site. The high prevalence of equipment and facilities was offered as an advantage compared to existing methods. An experiment was performed to collect RSSI (radio signal strength indications). From the results, variations were shown in RSSI from radio signal transmission conditions, and the app...

background: iron deficiency anemia (ida) during pregnancy is a common nutritional disorder with adverse effects for the baby, such as premature birth and low birth weight, and the mother, such as cardiovascular symptoms and reduced physical and mental strength. therefore, identifying factors affective on ida will assist the improvement of the health of the mother and fetus. this study aimed to ...

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...