Light and electron microscopic studies of the ocular tissue of a case of Menkes' kinky hair disease are described. The copper deficiency responsible for this systemic and neurologic disease appears to cause a progressive degeneration of retinal ganglion cells, loss of nerve fibers, and optic atrophy. The pigment epithelium is also abnormal with only small and irregular melanin granules present ...

Plica neuropathica also known as plica polonica is an uncommon condition in which the hairs of the scalp in a localised area is compacted into irregularly twisted, irreversibly entangled plaits. A review of literature shows several predisposing factors figuring in plica neuropathica like kinky hair, use of shampoos, febrile illness and psychological disturbances. The authors describe a case of ...

OBJECTIVE To assess the permanence of hair removal by normal-mode ruby laser treatment. METHODS Hair removal was measured for 2 years after a single treatment with normal-mode ruby laser pulses (694 nm, 270 microseconds, 6-mm beam diameter). OBSERVATIONS Six test areas on the thighs or backs of 13 volunteers were exposed to normal-mode ruby laser pulses at fluences of 30 to 60 J/cm2 deliver...

Spondylitis is a reemerging epidemic spinal infection in male broiler chickens (5 to 7 weeks of age) as well as broiler breeder roosters (15 to 18 weeks of age). Among various causative agents, Enterococcus species and in particular E. cecorum, a gram-positive bacterium as a gastrointestinal flora of birds, have mostly been isolated. On late September 2015, a number of 10 week...

Deer antlers are the only mammalian appendage capable of regeneration. We aimed to investigate the effect of red deer antler extract in regulating hair growth, using a mouse model. The backs of male mice were shaved at eight weeks of age. Crude aqueous extracts of deer antler were prepared at either 4 °C or 100 °C and injected subcutaneously to two separate groups of mice (n = 9) at 1 mL/day fo...

A patient with Menkes Kinky Hair disease was treated with infusions of copper-histidine which resulted in normal copper values in the cerebrospinal fluid. This tends to confirm the in vitro data that copper is transported into the central nervous system complexed with histidine or other similar ligands.