نتایج جستجو برای: lrm
تعداد نتایج: 437 فیلتر نتایج به سال:
BACKGROUND Patients with hypercholesterolemia are often counseled to limit or eliminate intake of red meats, despite evidence that lean red meats (LRMs) are not hypercholesterolemic in comparison with lean white meats (LWMs). The objective of this study was to evaluate the long-term effects on serum lipids of incorporating LRM (beef, veal, and pork) vs LWM (poultry and fish) into a National Cho...
Introduction: Survey about the issues and problems related to elderly in order to improve ‎their quality of life of this increasing population has become a universal concern. Even though ‎aging is a natural process but many effective factors such as life style, rest and sleep pattern, ‎stresses and confronting them can affect this process. Identifying the effective factors is ‎n...
Introduction: Cesarean section is the most common surgery among women. According to ‎World Health Organization, the rate of cesarean section in each area should not exceed ‎‏10‏‎ –‎‏15‏‎ ‎percent. In our country, one of the targets in maternal health program is reducing the rate of ‎unnecessary cesarean delivery to ‎‏25‏‎ percent...
Introduction: Sudden Infant Death Syndrome (SIDS) can cause a severe crisis for family. ‎The cause of SIDS is not known. But since putting infant in prone position, smoking mother, ‎poor prenatal care, sleeping beside infant and using soft matters and… are effective factors on ‎SIDS.‎ Objective: This study aims to survey mothers’ performance in prevention of SIDS...
‎This paper presents a new mixture model via considering the univariate skew Laplace distribution‎. ‎The new model can handle both heavy tails and skewness and is multimodal‎. ‎Describing some properties of the proposed model‎, ‎we present a feasible EM algorithm for iteratively‎ ‎computing maximum likelihood estimates‎. ‎We also derive the observ...
In this study‎, ‎a new polynomial rank transmutation is proposed with the help of‎ ‎ the idea of quadratic rank transmutation mapping (QRTM)‎. ‎This polynomial rank‎ ‎ transmutation is allowed to extend the range of the transmutation parameter from‎ ‎ [-1,1] to [-1,k]‎‎. ‎At this point‎, ‎the generated distributions gain more&lrm...
A principal data product from MESSENGER’s primary orbital mission at Mercury is a global multispectral map in eight visible to near-infrared colors, at an average pixel scale of 1 km, acquired by the Mercury Dual Imaging System. The constituent images have been calibrated, photometrically corrected to a standard geometry, and map projected. Global analysis reveals no spectral units not seen dur...
Introduction: In attention to the effect of self-esteem on elders’ health improvement, considering ‎economical and social factors are of importance.‎ Objective: This research was carried out to investigate involving factors with self-esteem of elders ‎residing in Rasht elderly nursing homes during ‎‏2008‏‎. ‎ Methods: This is a descriptive study conducted o...
‎Here‎, ‎we give a two phases algorithm based on integrating differential evolution (DE) algorithm with modified hybrid genetic algorithm (MHGA) for solving the associated nonlinear programming problem of a nonlinear optimal control problem‎. ‎In the first phase‎, ‎DE starts with a completely random initial population where each individual‎, ‎or solution‎...
‎Recently a first-order Spatial Integer-valued Autoregressive‎ ‎SINAR(1,1) model was introduced to model spatial data that comes‎ ‎in counts citep{ghodsi2012}‎. ‎Some properties of this model‎ ‎have been established and the Yule-Walker estimator has been‎ ‎proposed for this model‎. ‎In this paper‎, ‎we introduce the...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید