muscle diseases constitute a large variety of both acquired and hereditary disorders that can affect muscle structure, metabolism, or the function of the muscle channel. a successful clinical approach to a patient with a suspected myopathy is based on a thorough medical history and neurological examination. associated clinical symptoms such as myoglobinuria, contractures, myotonia, cardiac dise...

background: urinary tract infection (uti) is a common cause for diseases in infants. various studies have suggested that infants with uti benefit from a lower rate of breastfeeding compared to control groups. our experimental evidence showed if breastfed infants are infected with a uti, their response to treatment is faster and better. objectives: the aim of this study is to compare bacterial r...

Dense Silicon nitride was investigated to determine the effect of its microstructural parameters and densification on thermo-mechanical properties and thermal stress resistance to fracture initiation during a hot or cold mechanical and thermal shock testing. The different materials and microstructures were obtained by changing the parameters such as the type of the powder, additive, forming p...

appearance of bacteria resistant to antibacterial agents puts physicians in trouble and threatens the health of the world. the rapid development of bacterial resistance in escherichia coli to ciprofloxacin makes difficult the treatment of infectious diseases. so, detection of the locations of possible mutations in gyrase a gene ( gyra ) in these mutants is very important to determine the mechan...

background and objective: urinary tract infection (utis) is one of the most common diagnosed infectious diseases. in order to determine the spectrum of bacterial etiology and antibiotic resistance pattern of the uropathogens that cause community acquired uti, a retrospective study was performed in research center of reference laboratories of iran on urine samples of referred patients during a 4...