Hemangiomas and vascular malformations are common benign lesions of vessels in the cervical region. However, may not completely disappear require surgical or nonsurgical intervention. Several treatment options, including excision, steroid injection, laser therapy, sclerotherapy, available. Surgical excision is a commonly used treatment; however, cases hemangiomas tongue, lesion cause esthetic f...

IPrevious studies in the dog have demonstrated that during administration of neutral sodium phosphate the rate of titratable acid excretion is directly proportional to the rate of phosphate excretion and is inversely related to plasma bicarbonate concentration (1). Markedly acid urines containing near theoretical maximum amounts of titratable acid 1 were observed only in the presence of severe ...

In this work, an RVC electrode coated with magnetic iron oxide nanoparticles was used for the degradation of methylene blue as a model dye. The electrofenton process carried out by reduction oxygen dissolved in electrolyte on modified to produce hydrogen peroxide. presence magnetite/maghemite structure produces formation OH∙ radicals that oxidize blue. RVC/coated prepared two different methodol...

Heavy metals are the cause of major abiotic stresses in plants and a principal contributor to environmental pollution in recent decades. This study investigated the effects of exogenous hydrogen sulfide on the ascorbate-glutathione cycle in the leaves of coriander seedlings under copper stress. Results showed that copper stress not only reduced APX and GR activities but also decreased leaf AsA,...

Various cultures (previously described), which oxidize thiosulfate in mineral media have been studied in an attempt to determine the products of oxidation. The transformation of sodium thiosulfate by Cultures B, T, and K yields sodium tetrathionate and sodium hydroxide; secondary chemical reactions result in the accumulation of some tri- and pentathionates, sulfate, and elemental sulfur. As a r...

Aquaculture is among the oldest occupations of human being. Over the past quarter of century, the aquaculture industry has grown rapidly. The effect of water containing sodium sulfate on long term compressive strength of concrete of fishing ponds and channels is investigated in this paper. Aim of this paper was to analyze the strength of concrete channels and of aquaculture which are in direct ...