نتایج جستجو برای: khorasane razavi and semnan provinces during 2009
تعداد نتایج: 17061687 فیلتر نتایج به سال:
BACKGROUND China is transitioning towards concentrating tuberculosis (TB) diagnostic and treatment services in hospitals, while the Centers of Disease Control and Prevention (CDC) system will retain important public health functions. Patient expenditure incurred through hospitalization may lead to barriers to TB care or interruption of treatment. METHODOLOGY/PRINCIPAL FINDINGS We conducted a ...
Background and Aim: Peripheral and intermediate laboratories have an important role in diagnosis, treatment and prevention of tuberculosis. Today, without these laboratories, maintaining health and preventing the spread of tuberculosis is not possible. The aim of this study was Evaluation of manpower, equipment and quality control standards in peripheral and intermediate laboratories assessment...
Background and purpose: Infant mortality rate (IMR) is one of the most important indices and a human development index (HDI). This study was designed to estimate the IMR, under-five mortality rate (U5MR), life expectancy (LE) at birth in Iran and 31 provinces and to compare the results in five-year intervals using 2006 and 2011 census data. Materials and methods: In a cross-sectional study we ...
Wind regime and sand grain size are two of the factors that determine the morphology and dynamics of sand dunes in desert areas. Regarding the importance of wind effects on sand dunes especially in Iran, in this study, Khartooran Erg was analyzed to determine wind direction and to detect sand source sites. Khartooran Erg is located on eastern north of Iran and lies in Khorasan Razavi and Semnan...
Purpose: Making use of the quantitative method of data envelopment analysis (DEA), this research tries to calculate the efficiency and ranking of public libraries in Iranian provinces in 2008. Methodology: This research is an applied study and was conducted as survey. Data collection was performed from internet. The time interval of the used data was the year 2008 and data were classified with...
correlation between breeding value of crude milk (cm) and energy-corrected milk (ecm) was studied based on a total of 774,013 test day records belongs to 88,456 first-parity holsteins dairy cattle calving during 1997-2009 in 165 herds (from six provinces). genetic analysis of the traits was carried out by a fixed regression test day model. in the model, effects of herd, calving year, production...
For the identification of phylogenetic characteristics of honeybee populations, sampling was conducted from 31 provinces of Iran in spring and summer 2016. Phylogenetic characteristics were evaluated based on mitochondrial ND2 gene. The intergenic regions between ND2 and COI genes were compared in different populations of honeybees. After sequencing and alignment of the genes, the relationships...
background: cancer registries are important infrastructure for cancer control programs. however most developing countries lack population based cancer registry. in iran there cancer incidence is estimated based on pathology-based cancer registry. in this study we evaluated results of the nationwide pathology-based cancer registry in iran. materials and methods: we compared age-standardized inci...
assigning premium to the insurance contract in iran mostly has based on some old rules have been authorized by government, in such a situation predicting premium by analyzing database and it’s characteristics will be definitely such a big mistake. therefore the most beneficial information one can gathered from these data is the amount of loss happens during one contract to predicting insurance ...
J. Anim. Sci. Vol. 88, E-Suppl. 2/J. Dairy Sci. Vol. 93, E-Suppl. 1/Poult. Sci. Vol. 89, E-Suppl. 1 T234 Effects of different dietary sources of n-3 PUFA on reproductive performance of laying hens. M. Pilevar1, J. Arshami1, A. Heravi Moussavi1, A. Golian*1, M. R. Basami1, and A. R. Rezaee2, 1Ferdowsi University of Mashhad, Khorasan Razavi, Iran, 2Mashhad University of Medical Sciences, Khorasan...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید