Objective: The aims of this study were to determine energy efficiency and CO2 use pattern of grape production in Zanjan province, Iran by a non-parametric method of data envelopment analysis (DEA). Methods: Initial data were collected using a face to face questionnaire from 42 orchards in Abhar city of Zanjan province which is one of the most important centers of grape production in ...

the increasing trend in agricultural wastes is one of the most important challenging problems in most countries, especially the developing ones. policymakers and researchers being on the alert, do their best to reduce these wastes. the main purpose followed in this study, done in 2007, was to investigate the factors affecting the level of wastes of apple in zanjan province, iran. the study popu...

conclusions according to the results, it was found that hcv high prevalent genotype in zanjan is subtype 3a. analysis of the results provides identification of certain hcv genotypes, and these valuable findings could affect the type and duration of the treatment. results samples indicated 216 bp bands on 2% agarose gel. analyses of the results demonstrated that the most dominant subtype was 3a ...

Background: Dialysis adequacy is one of the most important factors in determining the survival rate and mortality of dialysis patients. Objectives: The aim of this study was to determine the dialysis adequacy of patients undergoing chronic hemodialysis at dialysis centers located in the province of Zanjan, located in northwest Iran. Methods: This descriptive cross-sectional study was performe...

Background & Aim: Nowadays, medicinal plants play a special role in the health and well-being of the community and they are always at the forefront of scientific and research centers. Traditional medicine and ethnobotany are two of the topics of interest in many countries in the world, including Iran which obtain from indigenous people in a region. Iran with a long historical, ...

wheat root and crown rot known as take-all disease caused by gaeumannomyces graminis var. tritici is one of the most important diseases of wheat worldwide. in iran,the disease has been reported from provinces such as markazi and golestan. in recent years, symptoms of the disease such as stunted and yellow plant, rotted roots and whitened/empty heads have been observed in wheat fields in various...

Background: Renal failure is a chronic disease getting more prevalent nowadays. Objectives: Since caring for the patients is expected to result in family functioning disorders, this study was done in Zanjan Province in 2019 to determine the extent of the hemodialysis patients’ family function. Methods: This is a descriptive study. 199 patients undergoing hemodialysis treatment were selected t...

Background and Aims: Despite the fact that neonatal tetanus has been eradicated all over the world, it is still a significant health problem in some developing countries. The disease can even result in death. This is a worrying problem but it can easily be prevented by vaccination of the mothers. Vaccinating every pregnant woman with, at least, one dose of tetanus toxoid would be an affordable ...