in recent years, shallow bark canker of walnut (juglandis regia l.) trees has become fairly widespread in iran. to determine the distribution of the disease in golestan, mazandaran and gilan provinces, from early summer to mid-fall seasons of 2004, more than one hundred bark samples were collected from walnut trees showing symptoms of shallow bark canker. sixty strains of bacteria were isolated...

1. Dept. of Traditional Persian Medicine, School of Medicine, Student Research Committe, Mazandaran University of Medical Sciences, Sari, Iran 2. Dept. of Traditional Persian Medicine, School of Medicine, Golestan University of Medical Sciences, Gorgan, Iran 3. Center for Communicable Disease Control (CDC), Ministry of Health and Medical Education, Tehran, Iran 4. Traditional and Complementary ...

to determine the prevalence of animal fascioliasis in coastal regions of the caspian sea, during 2006-2007, a total of 2368 faecal samples were collected from sheep (n=1250), cattle (n=975) and horse (n=143). the samples were obtained directly from the rectum of animals. floatation method was performed for determination of egg per gram of faeces (epg). our findings revealed the presence of fasc...

To determine the prevalence of animal fascioliasis in coastal regions of the Caspian Sea, during 2006-2007, a total of 2368 faecal samples were collected from sheep (n=1250), cattle (n=975) and horse (n=143). The samples were obtained directly from the rectum of animals. Floatation method was performed for determination of egg per gram of faeces (EPG). Our findings revealed the presence of Fasc...

In order to determine the causal agents of Fusarium head blight, during 2015–16, wheat heads with disease symptom were collected from 10 and six main wheat production areas of Golestan and Mazandaran provinces (N Iran), respectively. A total of 431 Fusarium isolates were obtained belonging to nine Fusarium species based on their morphological characteristics. Fusarium graminearum species comple...

the preliminary result of a survey conducted on xylaria species in the north of iran is presented. based on morphological examination of fungal specimens collected from guilan, mazandaran and golestan provinces, eight species including xylaria arbuscula, x. cubensis, x. filiformis, x. hypoxylon, x. longipes, x. multiplex, x. pannosa, and x. polymorpha were identified. among the identified speci...

in this research, the energy flow and production energy indices of canola cultivation in trakya province of turkey, golestan and mazandaran provinces of iran were compared. diesel fuel and chemical fertilizer inputs were the highest consumer of energy in the production of canola in these three regions. the results indicated that despite the higher energy use of machinery in trakya province of t...

AIM To define the sub site distribution of upper gastrointestinal cancers in three provinces of Iran. METHODS The study was carried out in three provinces in Iran: Ardabil, Golestan, and Tehran. In Arbabil and Golestan, the data was collected from the sole referral center for gastrointestinal cancers and the local cancer registry. For Tehran province, data from two major private hospitals wer...