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Introduction: Unmet needs are defined as the difference between services judged necessary to deal appropriately with health problems and services actually received. Unmet needs are considered as simple tools in monitoring the accessibility and the extent of inequity in access and use of health care. Methods: This is a cross-section health survey. The sample consists of 792 households living in...
here, we report analysis of in vitro and in vivo drug release from an in situ formulation consisting of triamcinolone acetonide (tr) and poly(d,l-lactide-co-glycolide) (plga) and the additives glycofurol and hydroxyapatite nanoparticles (ha). we found that these additives enhanced drug release rate. we used the taguchi method to predict optimum formulation variables to minimise the initial burs...
spinal cord injury (sci) in humans remains a devastating and incurable disorder. a very important obstacle in axonal regeneration after spinal cord injury is astroglial scaring. the use of self-assembling peptide nanofiber, a hydrogel mimicking extracellular matrix, has been suggested as a scaffold for spinal cord regeneration and inhibition of astrogliosis. however, neurogenesis potential of l...
The death of the English National Health Service (NHS) may be slow in coming but that does not mean that it is not the Conservative-led UK government’s desired end state. The government is displaying tactical cunning in achieving its long-term purpose to remould the British state. Powell seeks greater clarity amidst the confusion but the lack of clarity is a principal weapon in the government’s...
Since most marine benthic species experience a pelagic larval phase, scales of dispersal are key determinants population dynamics. Biologically derived foam has been suggested to increase chances fertilisation and reduce larvae short-live duration (hours), thus maintaining localised intertidal populations. The present study examined the role sea-foam plays as mechanism physical retention/accumu...
Background: Vitiligo is an acquired skin disorder that selectively destroys melanocytes in epidermis with an unknown etiology. Objective: To investigate the exon 1 A49G polymorphism of cytotoxic T lymphocyte antigen-4 (ctla-4) gene in vitiligo patients. Methods: The A49G polymorphism was detected by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) method in 101...
Background and aims: Formaldehyde (FA) is a colorless toxic gas used as a disinfectant and preservative and known as a carcinogen and strong irritant. Due to its germicidal, preservative and fixative properties, formaldehyde or other chemicals that potentially produce formaldehyde, are used in some cosmetics. OSHA has warned about hair dresser’s exposure to FA higher than thre...
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