In the current situation, one of the most important issues of dry and semidry areas is the lack of water sources. In this regard, it's necessary to thank of solutions in order to increase productivity and efficiency of water use in agricultural sector; In this regard, various ways have been put forward by the experts and of the most important of them we can refer to participating agronomists in...

background: the foramen magnum (fm) is an important landmark of the skull base and a transition zone between spine and skull as well as its close relationship to the brain and the spinal cord. so the fm has gained considerable interest due to its comparative anatomy, ontogeny, clinical, and animal breeding viewpoints. objectives: the aim of this study was to determine morphology and morphometry...

Mastering vocabulary knowledge has always been a major concern for language learners (Nation, 2002). The present research mainly concerned with the impression comparing the performance of Iranian bilingual EFL students with monolingual groups by means of the treatment of the etymology of unknown English words upon their vocabulary retention. The ongoing research aimed at exploring the significa...

The purpose of this research was analyzing knowledge of rural cooperatives managers in Khouzestan province toward electronic commerce, Iran. The research method was correlative descriptive. The population of this study included rural cooperatives managers in Khuzestan province. The total number of members was 101 people. Due to the limited population, census method was used. Questionnaire relia...

in order to study of efficiency total dual purpose herbicide and mixed granestar and acsiyal herbicides, and response of wheat at growth various stages to the aforementioned herbicides, an experiment with randomized complete block design with three replications were conducted during 2008-2009 in a field experiment at ramin agricultural and natural resources university, khouzestan. treatments in...

in order to study the seroprevalence of pestivirus infection in small ruminants of ahvaz at khouzestan province of iran, 148 sheep sera and 143 goat sera were randomly collected and tested by seroneutralization. seroneutralization was performed by nadl strain of bovine viral diarrhea virus genotype 1. the results indicated the overall seroprevanelces of 46.62% in sheep and 32.871% in goats. pre...

To develop an ELISA technique for the detection of antibodies against Babesia ovis, the infectederythrocytes were lysed and the supernatant soluble antigen, after sonication and ultracentrifugation of thelysate was used as antigen. Optimal dilution of the antigen was determined by checkerboard titrations, usingpositive and negative control sera. A correlation of 85% was observed between the res...

In order to study the seroprevalence of pestivirus infection in small ruminants of Ahvaz at Khouzestan province of Iran, 148 sheep sera and 143 goat sera were randomly collected and tested by seroneutralization. Seroneutralization was performed by NADL strain of Bovine viral diarrhea virus genotype 1. The results indicated the overall seroprevanelces of 46.62% in sheep and 32.871% in goats. Pre...

In order to investigate light and temperature effects on germination of different ecotypes of wild mustard  (Sinapis arvensis L.), seeds were collected from four regions: Fars, West Azarbayjan, Khouzestan and Mazandaran Provinces. Seed size and weight, difference of dormancy state among the ecotypes, seed germination in differential light and temperature conditions were studied. The results sho...