Raw milk is a valuable food which its quality is important regarding both milk consumption itself and manufacturing of other dairy products. The aim of this study was to investigate the effect of different seasons on the variations of raw milk composition. To do so different samples of raw milk were taken during summer and winter from Qazvin province and their physicochemical properties includi...

background sleep habits and total sleep duration are essential factors for healthy growth and development of children. there is evidence showing that eating time and quantity as well as proportion of foods macronutrients affect the sleep quality. objectives the aim of this study was to investigate the sleep habits of preschool children in qazvin and the role of calorie, macronutrients and caffe...

Given that Peighambarieh street in the historical context And valuable Qazvin, Which has historical and cultural, But it seems This street appeared during the time period until today, There were many inconsistencies, Therefore, it is necessary that this study, considering all the physical and non-cellular factors affecting the range, Provide solutions for it. Research Objectives include: 1- Rec...

backgrounds soil is the first habitat for pathogenic fungi and one of the important fungal reservoirs. the soil-borne fungi are major cause for different degrees of allergy or serious diseases in human beings. objectives this current study aimed to determine the identities and diversity of the fungi associated with allergy, subcutaneous and even systemic fungal infections in an extensive region...

BACKGROUND AND AIM: Clinical indices that determine the need for orthodontic treatment do not provide information about the impact of malocclusion on the quality of life. The present study was carried out to assess the correlation between the aesthetic component of the Index of Orthodontic Treatment Need (IOTN) and the Child Perception Questionnaire (CPQ11-14) in determining the need for orthod...

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archaeological excavations on the western part of the central iranian plateau, known as the qazvin plain provides invaluable information about the sedentary communities from early occupation to the later prehistoric era. despite the past archeological data, chronological studies mostly rely on the relative use of the bayesian modeling for stratigraphically-related radiocarbon dates. the current...

In a cross-sectional study, we evaluated the seroprevalence of Toxoplasma gondii among 400 women referred to Qazvin community health centre laboratory for pre-marriage examinations. Indirect immunofluorescent antibody test was used to detect IgG anti-toxoplasma. Titres > or = 1: 20 were considered positive. The overall seropositivity was 34%. Mean age was significantly higher in seropositive wo...

The Mahin area is a part of TaromHashtjin zone that located in west of Qazvin province in northwest of Iran. Many copper and base metals ore deposits are hosted by this zone. High potential localities identification in this area is very necessary. The objective of this research, is finding hydrothermal alteration zones by remote sensing methods and best processing technique of Advanced Spacebor...