background: osteoporosis is the most common metabolic bone disease in postmenopausal women. it seems necessary to determine the factors affecting the adoption of preventive behaviors of osteoporosis in postmenopausal women using the patterns that identify the factors influencing behavior. objectives: to investigate preventive behaviors of osteoporosis in postmenopausal women in fasa, fars provi...

background: osteoporosis is one of the most common metabolic bone diseases. the purpose of this study was to investigate the effect of a prevention program based on health belief model on osteoporosis among women. methods: in this quasi-case study, 120 patients (60 cases and 60 control), registered under the health centers in fasa city, fars province, iran were selected in 2014. a questionnaire...

objectives: the purpose of current semi-experimental study was a survey on effect abstract  of 16 week walking on psychosocial functioning related to quality of life among 60 to 75 years old men. methods & materials: for this reason, short form of health-related quality of life questionnaire (sf-36) and geriatric depression scale (gds) had been distributed to the subjects at 2 times of pre-test...

background: hypertension is one of the prevalent and dangerous complications of diabetes mellitus. as it is difficult to control hypertension, the necessity of using new techniques such as non-pharmaceutical methods and complementary therapy is doubled. this study aimed to determine the effect of aerobic exercise on the blood pressure of patients with type 2 diabetes. methods: this study was a ...

Ionizing radiation is known to cause chromosomal alterations such as inversions and deletions and has been used extensively for inducing mutations. In Arabidopsis, two methods for the isolation of genes identified on the basis of mutant phenotypes--genomic subtraction and chromosome walking--either rely on or are greatly facilitated by the availability of these types of mutations. This article ...

Visual flow is used to perceive and regulate movement speed during locomotion. We assessed the extent to which variation in flow from the ground plane, arising from static visual textures, influences locomotion speed under conditions of concurrent perceptual load. In two experiments, participants walked over a 12-m projected walkway that consisted of stripes that were oriented orthogonal to the...

pericentric inversions of chromosome 9 are among the most frequent chromosomal rearrangement in human. a few cytogeneticists consider inversions of chromosome 9 as a normal variant. however, many reports in the recent literature link pericentric inversions of chromosome 9 with infertility, recurrent abortions, and a number of other abnormal conditions. we report a case of homozygosity pericentr...

dynamically stable biped robots mimicking human locomotion have received significant attention over the last few decades. formerly, the existence of stable periodic gaits for straight walking of passive biped walkers was well known and investigated as the notion of passive dynamic walking. this study is aimed to elaborate this notion in the case of three dimensional (3d) walking and extend it f...