In order to elucidate the effect of sowing date on oilseed rape (Brassica napus L.) yield and yield components, three varieties including Tower, Rafal and Global were sown from November 7 to December 22, 1998-99 in four dates with 15day intervals in Dezful region. A split-plot design based on randomized complete blocks with four replications was used in which levels of sowing dates and cultivar...

introduction: intestinal parasitic infections are of a major public health problem in many societies. enterobius vermicularis (e. vermicularis) is particularly more persistent in places such as kindergartens, dormitories, and barracks, where people live and work together. this study aimed to investigate the prevalence and risk factors of infection with e. vermicularis in the kindergartens of de...

this experiment was conducted to find the best harvesting time for two olive cultivars dezful and zard in fars province, iran. fruits were harvested in 10 days intervals from 11 september and their quantitative and qualitative characteristics were measured. results indicated that for canning olive, the best harvesting time for dezful cultivar was 23-31 october. at this time, fruits were in yell...

dezful a city at the far north of khuzestan on the southwest of the great iran is considered as an agriculture pole. this city as one of the iranian ancient cities was under hostile attacks of the iraqi ba’athist enemy throughout the holy defense era from 1980 to 1988 and during the five stages of the war of cities, in particular. so, in most of the enemy aerial and ground attacks against 127 i...

A complete classification of the perfect binary one-error-correcting codes of length 15 as well as their extensions of length 16 is presented. There are 5 983 such inequivalent perfect codes and 2 165 extended perfect codes. Efficient generation of these codes relies on the recent classification of Steiner quadruple systems of order 16. Utilizing a result of Blackmore, the optimal binary one-er...

Since 1998, an epidemic of avian influenza occurred in the Iranian poultry industry. The identified agent was a low-pathogenicity H9N2 avian influenza virus that caused frequent episodes of high mortality in broiler chicken farms in Iran and some other Asian countries. This study was designed to investigate the prevalence of AIV H9N2 subtype in commercial chicken flocks in Dezful, southern Iran...

Abstract Introduction Angioleiomyoma is an unusual, benign tumour originating from the tunica media of blood vessels. They commonly occur in face, neck and lower limb. It rarely found hand not considered differential diagnoses painful subcutaneous tumours. Case Report We present a case 40-year-old man with several month history slow growing lump on his right middle finger. He complained pain di...