background: organophosphorus pesticides are one of the most consumable poisons. such poisons can enter water sources by different routes. since consuming some drinking water containing an amount of poison higher than the standard level, causes undesirable effects on human health. this research aimed to study the effectiveness of elimi­nating malathion from water by ultraviolet irradiation (uv) ...

background: corneal collagen cross-linking with riboflavin, also known as collagen cross-linking (cxl), involves the application of riboflavin solution to the eye that is activated by illumination with ultraviolet a (uva) light. we survey here the topographic corneal changes one year after cxl in patients with corneal keratoconus. materials and methods: this prospective randomized clinical tria...

sterilized soils are commonly used for the study of xenobiotic sorption and as an abiotic control in biodegradation experiments. they are also used for the chemical study of nitrogen and carbon cycle processes and the elimination of the biological factors. in this research the effects of different soil sterilization methods such as autoclaving, fumigating and exposure to ultraviolet and microwa...

Articles you may be interested in Effect of vacuum-ultraviolet irradiation on the dielectric constant of low-k organosilicate dielectrics Appl. Bandgap measurements of low-k porous organosilicate dielectrics using vacuum ultraviolet irradiation Appl. The effects of plasma exposure and vacuum ultraviolet irradiation on photopatternable low-k dielectric materials Effect of vacuum ultraviolet and ...

Articles you may be interested in Effect of vacuum-ultraviolet irradiation on the dielectric constant of low-k organosilicate dielectrics Appl. Effects of plasma and vacuum-ultraviolet exposure on the mechanical properties of low-k porous organosilicate glass J. Bandgap measurements of low-k porous organosilicate dielectrics using vacuum ultraviolet irradiation Appl. The effects of plasma expos...

As the rcsults of pul~lishcd investigations on concurrent application of carcinogenic agents and irradiation with ultraviolet, visible and infrared light (2, 6-8, 10-19) differ considerably, wc have found it of in?.crcst to investigate the activity of different carcinogenic hydrocarbons after ultraviolet irradiation. Cook and Martin (~), Dufraisse and Gerard (9) and Vel|uz (20) have shown that ...

1. The response of 25-hydroxyvitamin D [25(0H)Dl to artificial ultraviolet irradiation applied to a known area of dorsal skin was investigated in 18 subjects, small quantities of ultraviolet energy being used. Ultraviolet irradiation was administered on days, 1,3,5,8, 10, 12, 15 and 17, a total of 15 min being delivered over this time. In 15 subjects plasma 25-(0H)D showed a significant increas...

BACKGROUND AND OBJECTIVE To systematically evaluate the clinical effects and safety of traditional Chinese medical bath therapy (TCMBT) combined with ultraviolet irradiation in the treatment of psoriasis. METHODS Electronic database retrieval was utilized. The foreign retrieval databases consulted included those of the Cochrane Library, PubMed and EMBASE; the domestic retrieval databases incl...