نتایج جستجو برای: karaj
تعداد نتایج: 1380 فیلتر نتایج به سال:
Aflatoxin M1 Determination in Ice Cream Based on Immunoaffinity Column Clean-up Followed by HPLC-FLD
Background: Aflatoxin M1 (AFM1) in industrial ice cream was analyzed by immunoaffinity column (IAC) clean-up followed high-performance liquid chromatography (HPLC) with a fluorescence detector (FLD) as highly-sensitive method to confirm and quantify AFM1 the samples. Methods: A total of 150 samples were randomly collected from supermarkets seven Iranian cities (Tehran, Tabriz, Karaj, Urmia, San...
BACKGROUND Although it is well-known that the incidence of developmental delay in high-risk infants is higher than in low-risk ones, little is known about the risk factors among Iranian infants. The objective of this study was to determine the various pre-, peri-, and neonatal factors in developmental delay in participants and to compare the incidence of each factor with that of the normal popu...
Today, in view of the growing population and population density in urban areas, especially in densely populated and susceptible cities, the need for an inclusive and comprehensive approach to natural disasters and disasters caused by their occurrence has become more evident . Focusing more than the size of the population in specific urban areas, lack of preventive planning and lack of readiness...
a greenhouse experiment was conducted in 2013 in research lab of karaj islamic azad university to determine the yield and activity of chemical markers as the response to different concentrations of cadmium (cd) (0, 5, 10 and 20 mg of cd/kg of soil) in wheat cultivars (karaj 1 and karaj 2). treatments were tested in a factorial experiment with four replications in 7.5 kg plastic pots. the respon...
Today, life is full of dominant changes. Interaction of individual characteristics with environment determines the adjustment and reactive responses. Economic and social changes are important factors that have influence on adolescence's life (1). Change in life has positive or negative effects. Negative changes in life lead to high risk behaviors and increase the risk of unsecure behaviors. Hig...
Background and Objective: Giardiasis is a common disease in several parts of the world. Due to the importance of this disease, the present study was conducted to determine the prevalence of parasitic infections in the stool samples from admitted people to Karaj laboratories. Materials and Methods: In this descriptive study, 2500 human fecal samples were randomly collected from ad...
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