Seyed Mohammad Ali Shariatzadeh & Zahra Alizadeh Department of Biology, Faculty of Sciences, Arak University, Arak, Iran Correspondent author: Seyed Mohammad Ali Shariatzadeh, [email protected] Abstract. Silver nanoparticles (Ag NPs) can affect female fertility because they can cause toxicity in the ovaries. The aim of this study is to see if Spirulina platensis (SP) can protect m...

saeed baghery was born in amol/mazandaran (iran) in 1985. he completed his b.sc. in pure chemistry in 2009 from islamic azad university of amol, mazandaran, iran. he was graduated from m.sc. degree under the supervision of dr. seyed mohammad vahdat in organic chemistry from islamic azad university of amol, mazandaran, iran. he is currently organic chemistry ph.d student under the supervision of...

assessment of tunnel face stability in unsaturated media based on limit analysis method mohammad amin nozari; mohammad maleki; behnam yousefi             analysis of the causes of contractor’s claims in the db contracts of underground projects in iran hadi talkhabi; majid parchami jalal; mahmood golabchi                         quality assessment of segmental lining installation in mechanized e...

introduction tourism is a process which has been existed with all its special forms from the ancient times so that the mental, cultural, social and economic demands of the human beings can be met. one of the growing branches of this industry is named as ecotourism. nowadays, tourism has become one of the main levers of economic and social development in many regions of the world. tourism in the...

energy-based optimized design of polymer fiber-reinforced tunnel lining mohammad safi                   analysis of underwater tunnels considering strain-softening behavior in plastic zone ahmad fahimifar; hamed ghadami; masoud ahmadvand; arvin abdolmaleki                                 the effect of operational parameters on penetration rate of a tbm using artificial neural networks- a case s...

numerical analysis of longitudinal and transverse surface settlement induced by epb tunneling- a case study: shiraz subway tunnels reza rahmannejad; mahdi esfandiary; eshagh namazi; hamed jamshidi             determination of the racking reduction factor for an incomplete ellipse shaped tunnel considering the soil-structure interaction mohammad reza momenzadeh; mohammad reza mansoori; armin azi...

1Isfahan Eye Research Center (IERC), Feiz Hospital, Isfahan University of Medical Sciences, Isfahan, Iran; 2Ophthalmology Ward, Feiz Hospital, Isfahan University of Medical Sciences, Isfahan, Iran; 3Medical Students Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. Correspondence: Seyed-Hossein Abtahi; SHARNOS Co. No. 9, Boroomand, Seyed-Alikhan, Chaharbagh Abbasi; 81448-1...

The article considers some features of the symphonic poem “Caravan” by outstanding Azerbaijani composer Sultan Hajibeyov, studied style work, principles development, methods used in orchestration. In “Caravan”, a connection with national origins is clearly manifested. improvisational principle inherent mugham, organic combination melodic developmental techniques use variable and variational as ...