background: plants and their phytochemicals have immense potential for the management of different types of wound. salvia multicaulis vahl. is an evergreen shrub species, which traditionally used as a wound healing agent. objective: the aim of the present study is to evaluate phytochemicals and wound healing activity of s. multicaulis in an excision wound model. methods: preliminary phytochemic...

Fluorescence-and electron-microscopic studies were performed on nerve terminals close to intracerebral blood vessels in the rat. For the electron microscope subdural perfusion fixation with potassium permanganate was used. In the rat cerebral cortex deprived of the bilateral superior cervical ganglion some aminergic terminal boutons containing large and small core vesicles were observed contigu...

Peripheral ossifying fibroma is a reactive lesion arising from periodontal cells in response to local irritation with females second decade of their life are more affected and maxillary anterior region predilection. Clinical appearance erythmatous or pink colour large lesions generally smooth. Lesion usually not exceed 1.5 cm. Underlying bone sometimes shows loacalized erosion. Treatment involv...

Extraskeletal myxoid chondrosarcoma (ESMC) of the vulva is an extremely rare tumor and currently, there is little available information on its biological behavior and treatment strategy. The present study reports a case of recurrent ESMC of the vulva in a 32-year-old female. The patient presented with an increasingly painful mass of the right vulva, at the site of an exision which had been perf...

Uracil-Specific Exision Reagent (USER) fusion is a recently developed technique that allows for assembly of multiple DNA fragments in a few simple steps. However, designing primers for USER fusion is both tedious and time consuming. Here, we present the Primer Help for USER (PHUSER) software, a novel tool for designing primers specifically for USER fusion and USER cloning applications. We also ...

PURPOSE To compare various techniques of pterygium surgery including bare sclera, intraoperative mitomycin C application, conjunctival flap reconstruction, and conjunctival autografting technique. METHODS This study is designed to compare 4 currently used techniques in order to determine the complication and recurrence rates after pterygium exision. Included in the study were 77 eyes from 60 ...

Conditional gene targeting uses the insertion of expression cassettes for the selection of targeted embryonic stem cells. The presence of these cassettes in the final targeted chromosomal locus may affect the normal expression of the targeted gene and produce interesting knock down phenotypes. We show here that the selection cassette may then be selectively removed in vivo, using three appropri...