نتایج جستجو برای: 50 and 75 percentiles
تعداد نتایج: 16901311 فیلتر نتایج به سال:
the aim of this research was to improve postharvest quality and vase life of tuberose cut flowers. treatments in this experiment included: distilled water, 3% ethanol and 5% sucrose as control, thyme oil in 3 levels (50, 75 and 100 mg/l), accel in 3 level (25, 50 and 75 mg/l) and for some of flowers pulsing with 5% sucrose in first 24 hours then puting cut flowers treated with sucrose in thyme ...
background: poverty and low socioeconomic status are the most important reasons of increasing the global burden of tuberculosis, not only in developing countries but also in developed countries for particular groups. the purpose of this study was to assess the association between socioeconomic factors and the number of tuberculosis patients using quantile regression for count data. methods: t...
OBJECTIVE To examine the trends in body mass index (BMI) of Saudi male adolescents between 1988 and 1996. METHODS The data set came from three major population-based cross sectional studies. They all involve nationally representative samples and were conducted between 1988 and 1996. BMI was calculated from body height and mass and plotted at the 50(th) and 90(th) percentiles. RESULTS BMI of...
This study was conducted to evaluate the response of emergence to temperature in 4 chickpea cultivars (Beauvanij, Arman, Hashem and Jam) using 12 sowing dates (one per month) under Gorgan environmental conditions (northern Iran) in 2001-2002 and 2002-2003. A dent-like function was used to quantify the response of emergence to temperature. Using this function, the cardinal temperatures (base, lo...
We have generated percentiles for the pattern variability index (a,) of the hand in 1,088 normal infants, children, and adults and have analyzed pattern variability indices for 820 individuals representing 50 congenital malformation syndromes with respect to the normal percentiles. The majority of the affected individuals exhibited elevated a, values for the hand, some vastly in excess of norma...
Travel and tourism have glimpsed a significant promising implication for economic development. Despite the commendatory of tourism, it levies stringent environmental cost such as degeneration. Hence, this study will incorporate 18 countries out top 20 travel contributors to growth assess progressive correlation between tourist arrival, growth, energy consumption, oil consumption on carbon emiss...
Background & Aim: Growth monitoring is a necessary part of routine medical health services all over the world. In growth monitoring, it is important to define standard values of growth indices for each country and human race. In this respect, the present study aimed to evaluate and determine growth indices for schoolboys and girls living in Tehran and to compare those indices with standard ...
Localized birthweight references for gestational ages serve as an essential tool in accurate evaluation of atypical birth outcomes. Such references for twin births are currently not available in China. The aim of this study was to construct up-to-data sex specific birth weight references by gestational ages for twin births in China. We conducted a population-based analysis on the data of 22,507...
PURPOSE To investigate associations between the clinicopathologic features and MRI features of triple-negative breast cancer (TNBC) and ER-positive breast cancer (BC) via apparent diffusion coefficient (ADC) histogram analysis. MATERIALS AND METHODS In this study, 221 breast cancer patients with pre-operative MRI performed from August 2009 to March 2015 were included in a retrospective analys...
By this study we seek the expectable range of waist circumference (WC) for every degree of body mass index (BMI), which will serve to studies targeting ascertaining the health risk. We studied 2,932 patients (39.6% men and 60.4% women, between 18 and 96 years ) of the same ethnic group who consecutively attended outpatient departments of our clinics between 2000 and 2004. BMI correlated linearl...
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