A biocompatible microemulsion system comprising of isopropyl myristate (IPM) as oil, tween 80 as a non-ionic surfactant and isobuthanol as co-surfactant was studied experimentally at 298.15 K. The pseudo-ternary phase diagram for the microemulsion system has been delineated at different surfactant to co-surfactant mass ratio of 1:1, 2.4:1 and 4:1. Some physico-chemical properties such as densit...

background: low bone mass is a major health problem in postmenopausal women.there is no general agreement regarding relationship between serum level of lipidsand bone mineral density.objective: this study was carried out to investigate the association between lipidprofile and bone mineral density (bmd) in postmenopausal women in yazd, iran.materials and methods: this cross-sectional study was p...

Background: Osteoporosis is one of the most common problems in the women, especially after menopause and at the old age. Bone densitometry of vertebrae of lumbar region and femoral neck is a non invasive and precise method for evaluation of bone mass density (BMD) and determination of fracture risk. Materials and Method: from different districts of Ahvaz city, more than 300 healthy men and wo...

The purpose of this study was to examine associations among bone mineral density, osteopenia/osteoporosis, body mass index (BMI), and body composition in patients with heart failure (HF). A total of 119 patients (age = 61 ± 12 years, 65% male) underwent dual-energy X-ray absorptiometry scans to determine bone mineral density and body composition. In multivariable linear regressions, BMI, relati...

Taylor's law (TL), which states that variance in population density is related to mean density via a power law, and density-mass allometry, which states that mean density is related to body mass via a power law, are two of the most widely observed patterns in ecology. Combining these two laws predicts that the variance in density is related to body mass via a power law (variance-mass allometry)...

Understanding changes in the magnetospheric mass density during disturbed geomagnetic conditions provides valuable insight into the dynamics and structure of the environment. The mass density plays a significant role in a variety of magnetospheric processes, such as wave propagation, magnetic reconnection rates, and radiation belt dynamics. In this study, the spatial variations of total plasma ...

OBJECTIVE To evaluate the association of bone mass density with chronic backache. METHODS The case-control observational study was conducted at Bone Mass Density Assessment Unit, Liaquat University of Medical & Health Sciences Jamshoro from January 2011 to December 2013. Adult patients of either gender having chronic backache were studied alongside subjects without backache who served as the ...

Low bone mass density (BMD), a classical age-related health issue and a known health concern for fair skinned, thin, postmenopausal Caucasian women, is found to be common among individuals with developmental/intellectual disabilities (D/IDs). It is the consensus that BMD is decreased in both men and women with D/ID. Maintaining good bone health is important for this population as fractures coul...