BACKGROUND Biting midges of the genus Culicoides act as vectors for important diseases affecting humans and both wild and domestic animals. Collection of adult Culicoides specimens in the near vicinity of vertebrate hosts is the major part of any bluetongue surveillance plan. There are old records of Culicoides species dated from 1963, 1968 and 1975. Therefore, it was decided to collect differe...

BACKGROUND Hookworm infection is one of the important Neglected Tropical Diseases (NTD) in the world. It was previously more prevalent in the northern and southern parts of Iran with a prevalence rate higher than 40% in some endemic regions; nevertheless, the infection rate has decreased to less than 1%. This study aimed to determine prevalence and molecular aspects of hookworm infections in ru...

the iranian poultry sector has experienced many significant structural changes in recent years. such changes may have influenced price dynamics and transmission of shocks through marketing channels especially on retail markets. this paper investigate price transmission, threshold behavior and asymmetric adjustment in poultry sector of ardebil (ar), east azerbaijan (ea) and west azerbaijan (wa) ...

introduction the average annual precipitation in iran is about 250 mm that is not regularly distributed spatially and temporally. more than 70 percent of total precipitation is not accessible due to evapotranspiration. total renewable water resources of the country are estimated to be around 130 billion cubic meters. in spite of limitation in water resources, they are not used properly. agricul...

Due to population growth and the increasing number of vehicles on rural roads, traffic accidents have become one most important problems in transportation system, which greatly affects social economic situation people. The main purpose this study was apply analytical method investigate factors affecting severity roads Guilan, Iran, order determine effective factor occurrence these accidents. At...

sixteen isolates of colletotrichum were collected from leaves with anthracnose symptoms or leaf spots of twelve wild, cultivated and ornamental plant species from the guilan, mazandaran, and golestan provinces in northern iran. five different species, including c. aenigma, c. gigasporum, c. godetiae, c. karstii, and c. musae were identified based on the dna sequence data (tub2, gs, gapdh). four...

background and objectives:   iranian chronic hbv carrier’s population has shown a unique pattern of genotype d distri- bution all around the country. the aim of this study was to explore more details of evolutionary history of carriers based on structural surface proteins from different provinces. materials and methods: sera obtained from 360 isolates from 12 different regions of country were u...

BACKGROUND Pediatric obesity is one of the predisposing risk factors for many non-communicable diseases. OBJECTIVES The purpose of this study was to estimate the national prevalence of general and abdominal obesity among Iranian children and adolescents. PATIENTS AND METHODS This cross-sectional nation-wide study was performed in 30 provinces in Iran among 14880 school students aged 6 - 18 ...

Sixteen isolates of Colletotrichum were collected from leaves with anthracnose symptoms or leaf spots of twelve wild, cultivated and ornamental plant species from the Guilan, Mazandaran, and Golestan provinces in Northern Iran. Five different species, including C. aenigma, C. gigasporum, C. godetiae, C. karstii, and C. musae were identified based on the DNA sequence data (TUB2, GS, GAPDH). Four...

  Purpose: To assess the epidemiologic features of shigellosis in Iranian military personnel of   the Army.   Materials and Methods: The data was gathered from archived reports of Iran’s Army at AJA   University of Medical Sciences. All military personnel with confirmed diagnosis of shigellosis   reported by the Army physicians were included in the study. Data analysis was done by appropriate  ...