mycorrhizal status of pistachio seedling in kerman province in regard to region and some soil properties and also symbiotic potential of sorghum, clover and onion isolates with pistachio seedling were evaluated in this research. 72 samples of pistachio nurseries and 67 samples of sorghum, clover and onion farms were gathered from kerman province and mycorrhizal colonization percent of their roo...

Mycorrhizal association in seven plants grown in Arasbaran forest located in the north west of Iran was investigated. The soil samples were collected from the plants rhizosphere. Physico-chemical properties of rhizosphere soils like soil texture, pH, EC and some extractable nutrients such as N, P and K were recorded. The number of spores in rhizosphere and percentage of root mycorrhizal coloniz...

Group B Streptococcus (GBS) is a leading cause of serious neonatal infections. Although great progress has been made in preventing prenatal GBS, its colonization rate in different regions ofIran remains unknown. The objective of this study was to determine the colonization rate of GBS in pregnant women in Hamadan city, Central west of Iran. A group of 544 pregnant women were randomly selected a...

acidic ph of stomach, which is a normal physiological barrier against bacterial overgrowth, would increase by stress ulcer prophylaxis initiation and may lead to bacterial colonization and play as a source for infection transmission to the respiratory system which results in ventilator related pneumonia in patients admitted to the intensive care units (icus). therefore, finding methods to decre...

pneumocystis jirovecii causes pneumocystis pneumonia (pcp) in immunocompromised patients with a high rate of morbidity and mortality. colonization with this fungus may stimulate pulmonary inflammation or lead to pcp in susceptible patients. the epidemiology of this infection and routs of its transmission has poorly studied in iran. we examined pneumosystis colonization in patients with various ...

introduction : staphylococcus aureus colonization has been recognized as one of the most important risk factors for subsequent infections with this microorganism. in this study, we intended to identify all patients who were mrsa-positive upon admission and compare the prevalence of mrsa colonization on different days of study admitted in imam reza hospital in mashhad, iran. methods : this cross...

objective: this study presents an efficient, cost-effective method to improve proliferation and colonization of spermatogonial stem cells (sscs) in vitro. methods: isolated sscs from neonate mice were cultured in dmem culture medium with 10% fetal bovine serum (fbs). in the first phase of the study, the temperature was controlled by low intensity pulsed ultrasound stimulation (lipus) of the pla...

conclusions the results of the present study demonstrate that oral contraceptives containing estradiol can lead to candida colonization in the oral cavity. it is recommended that further studies comparing the influence of oral contraceptives on candida’s adherence to the epithelium is highly recommended. results the frequency of positive cultures of candida albicans was higher (p value = 0.03) ...