in order to study the ecology of the genius microtus schrank, 1798 (mammalia: rodentia) in nwof iran, three regions including salmas, marand, and moghan were selected. the number of active nests of m. socialis and m. aff. socialis (2n=54) were detected during spring and autumn. in this period, detection were made in three blocks of each location (each one 20×50m) with intervals of one week in 2...

helicobacter pylori infects 50–60% of the world population and is major cause of gastritis, duodenal (peptic)   and gastric ulcers, gastric adenocarcinoma and gastric mucosa-associated lymphoid tissue (malt) lymphomas. h. pylori infection has a worldwide distribution and almost a third of the world's population is infected. this study was conducted to determine the level of anti- h. pylori...

Biogenic amines (BA) are nitrogenous compounds that possess biological activity. The source of production is the microbial decarboxylation of amino acids. This compounds are found in various types of cheese. The aim of this work was to evaluate the BA content of some traditional cheeses in West Azerbaijan province Iran. For this purpose, 70 samples of Koopeh, 10 samples of Lighvan and 5 samples...

biogenic amines (ba) are nitrogenous compounds that possess biological activity. the source of production is the microbial decarboxylation of amino acids. this compounds are found in various types of cheese. the aim of this work was to evaluate the ba content of some traditional cheeses in west azerbaijan province iran. for this purpose, 70 samples of koopeh, 10 samples of lighvan and 5 samples...

The genetic diversity of 77 Trichoderma harzianum isolates collected from sunflower rhizosphere soils in Urmia, Khoy, and Salmas West Azerbaijan province, Iran, was evaluated by using the Universal Rice Primer (URP) molecular marker. DNA band pattern developed seven primers this These produced 186 gene loci, out which 182 loci were polymorphic. Accordingly, calculated, their kinship relations d...

Azerbaycan’a hâkim olmak isteyen Timur, kısa sürede Karakoyunlulara rakip oldu. Kara Mehmed’e karşı gözle görülür bir başarı elde etmişse de bölgeyi çok iyi bilen Türkmenler tarafından askerleri sarp dağlarda pusuya düşürülerek ağır kayıplar verdiler. Timur’un ölümüyle ortaya çıkan boşluktan faydalanan Yusuf, kaybettiği yerleri geri aldığı gibi torunu Mirza Ebûbekir’i 1406 ve 1408’de yendi. Son...

Hakkâri Nasturileri, I. Dünya Savaşı’nın başlamasının ardından bağımsızlık ümidine kapılarak Osmanlı’ya karşı Rusya’nın yanında yer almış ve Müslümanlara katliamlara girişmiştir. Ancak Nasturiler Osmanlı birliklerinin başlattığı tenkil harekatının 1915 senesi ikinci yarısından itibaren İran’ın Urmiye Salmas şehirlerine kaçmışlardır. Bolşevik İhtilali sonrası savaştan çekilmesiyle beraber İngili...

The evaluation of the pore-size distribution (PSD) of natural and modified mesoporous zeolites, i.e., clinoptilolites is presented. We demonstrate the SEM results showing that the pores of fracture-type from 25-50 nm to 100 nm in size between clinoptilolite grains, as well as pores between crystal aggregates up to 500 nm in size are present in the studied material. The detailed distribution of ...