let $l$ be a lattice in $zz^n$ of dimension $m$. we prove that there exist integer constants $d$ and $m$ which are basis-independent such that the total degree of any graver element of $l$ is not greater than $m(n-m+1)md$. the case $m=1$ occurs precisely when $l$ is saturated, and in this case the bound is a reformulation of a well-known bound given by several authors. as a corollary, we show t...

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conclusions according to the results, the iranian public health centers preparedness against disasters before, during and after accidents were in safety level 4 from 10, which was undesirable. results risk rate, functional, non-structural and structural preparedness and final safety level were 58.62%, 51.48%, 54.82%, 33.97%, and 43.72%, respectively. background ahvaz metropolitan as an industri...

aims: the backbone of treatment in advanced non-small cell lung cancer is platinum-based doublet chemotherapy. we intended to compare the effectiveness of two commonly used regimens in real world practice. methods: this single institute, parallel comparative post marketing study included 100 patients with chemo-naïve advanced (stage iiib, iv) non-small cell lung cancer and eastern cooperative o...

introduction: advances in medical and health sciences have led to increase in the number of older people. the most common non- communicable diseases can be prevented by following a healthy lifestyle. this study aimed to investigate the lifestyle of elderly people by reviewing the literatures and background of the previous researches in order to obtain a holistic view about lifestyle. methods: a...

noncompaction of the ventricular myocardium is an embryonic cardiomyopathy that is increasingly being recognized. noncompaction of lv myocardium, right ventricular myocardium, or both can occur in isolation, in congenital heart diseases, in valvular heart diseases, in neuromuscular disorders, skeletal abnormalities and in endocrinologic abnormalities. clinical manifestations of ventricular non-...

background: this study was conducted to collect informative data on the parasitic infection of wild rodents, emphasizing on finding parasites, which have medical importance to human. methods:   during 2012-2014, a total number of 91 wild rodents were captured from rural areas of turkmen sahra, golestan province, using handmade traps. animals were anesthetized, surveyed for any ectoparasite and ...

this article reviews the development of non-invasive optical techniques for determination of blood glucose concentrations in diabetic patients. early diagnosis and daily management are essential for ensuring the healthy life of diabetic patients. the determination of blood glucose concentration with common devices involves the chemical analysis of blood samples, which are obtained by pricking t...

non-alcoholic steatohepatitis is a form of chronic hepatitis. fatty degeneration may involve liver focally or as a whole. the patient was a 41-year-old woman who was diabetic and admitted in buali hospital in ghazvin because of right flank pain, fever, vomiting and diarrhea. the patient was treated as pyelonephriris. liver function tests were as below: alt: 62 (40) ast: 54 (40), alkaline phosoh...