نتایج جستجو برای: khan bebein and mazandaran province baye kola
تعداد نتایج: 16842082 فیلتر نتایج به سال:
succinea putris l. (mullousca: pulmonata:succineidae) were collected from the rice nurseries in mazandaran province during 2005. this species by feeding on rice seedlings leaves is another pest of growing rice in nursery. symptoms of early feeding are a row of circular continuous holes on lamina and eventually led to leave loss.the high density of snails in the nursery cause loss of large numbe...
fumonisin b1 (fb1) is the most abundant of the fumonisin mycotoxins, mainly produced in corn by fungi of the genus fusarium. fb1 has been shown to be hepatocarcinogenic and nephrocarcinogenic in animals. contamination of corn with fb1 was assayed in samples collected from mazandaran province, situated on the caspian littoral of iran, in september 2000. in this survey, 38 corn samples were analy...
Background and purpose: North cities in the southern Caspian Sea, especially Mazandaran and swimming beache is constantly exposed to microbial contamination that can be dangerous for swimmers and tourists health. The present study aimed to evaluate the microbial contamination of swimming water in the Caspian shores of Mazandaran province. Materials and methods: For reviewing the microbiologica...
Local-Reference Patient Dose Evaluation in Conventional Radiography Examinations in Mazandaran, Iran
BACKGROUND The most efficient application of ionizing radiation is serving medical purposes and using this radiation has caused people to learn that artificial sources of radiation exposure among these resources can be of highest exposure rate. OBIECTIVE The present study is aimed at initially establishing a baseline for local-reference dose level in Mazandaran, Iran in 12 projections of the ...
Developmentevaluation of an actual evapotranspiration estimation algorithm using satellite remote sensingmeteorological observational network in Oklahoma Sadiq Ibrahim Khan a b , Yang Hong a b , Baxter Vieux a b & Wenjuan Liu c a School of Civil EngineeringEnvironmental Sciences, University of Oklahoma, Norman, OK, 73019, USA b Center for Natural HazardDisaster Study, Suite 3630, National Weath...
this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...
BACKGROUND The present study aimed to demonstrate the seasonal activities of Ixodes ricinus at the pasture level and on the host. METHODS A vast pasture in Amol countryside (Mazandaran Province, Iran) which had the potential for a considerable number of cattle and sheep to graze was chosen. Tick sampling from the skin of 130 cattle and 130 sheep were collected every month interval. Simultaneo...
BACKGROUND Cancer is a major public health problem in the world. In Iran especially after a transition to a dynamic and urban community, the pattern of cancer has changed significantly. An important change occurred regarding the incidence of cancer at the southern shores of the Caspian Sea, including Gilan, Mazandaran and Golestan province. This study was designed it investigate the epidemiolog...
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