A segregação socioespacial se caracteriza como um fenómeno expressivo em muitas cidades no planeta e tema de grande interesse científico. Desde a visibilidade das análises primeiro quarto do século XX até os dias atuais, diferentes foram entendimentos as abordagens sobre o assunto. Geografia enquanto campo conhecimento moderno insere dos grandes contribuidores termos subsídios teóricos metodoló...

Mandibula kırıkları, maksillofasiyal bölgede burun,orbita,zigomadan sonra dördüncü en sık görülen kırıklardır. Patolojik kırıklar ise genellikle osteomyelitis, osteoradyonektoz, BRONJ bulunan bölgelere ya da kistik lezyonlar, benign, malign veya metastatik tümörlerin bulunduğu yapılan cerrahi müdahalelerden (üçüncü molar diş çekimi, implant uygulaması, kist tümör operasyonu gibi) meydana gelir....

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malignant germ-cell tumors (mgct) are rare tumors of childhood accounting for less than 3% of pediatric malignancies. endodermal sinus tumor (est) forms the most common histologic subtype of mgct. the vagina is an extremely rare site for gcts. an 8-month-old female was admitted with a short history of vaginal bleeding, and a mass protruding from the vagina. she was pale and a mass was palpable ...

purpose: to recognize affective factors in delivering x-ray contrast agents (which have high atomic number) via gallium carrier to liver or lymphatic neoplasm cells.   materials and methods: since uptake of gallium by liver has been reported in numerous researches, it was bonded with a contrast media (metrizoate). x-ray imaging was done to determine geometric features of liver.   results: radio...

The evolut ion of four dynamic radar glacier zones at the surface of an alpine icefield in British Columbia is monitored using a time series of 35 First European Remote Sensing Satellite ( ERS-I ) synthetic aperture radar (SAR) i mages acquired from 1992 to 1994 . These zones result from changing wetness and textural properties, and ap­ pear to represent: (I) cold snow with no l iquid water pre...

background: alteration in peripheral blood lymphocytes (pbls) is usually investigated to provide an evidence of the host immune responses to tumor antigens. the tumor infiltrating nk cells interact most closely with the tumor cells and more accurately reflect tumor host interactions. objective: to analyze peripheral blood and tumor associated natural killer (nk) cells in patients with breast ca...

O presente artigo tem como objetivo abordar os custos econômicos da política criminal de drogas e seu consequente aumento no encarceramento brasileiro. Para isso, utiliza base estudo dados referentes ao aprisionamento Estado do Paraná. A temática é relevante porque a problemática requer atenção das autoridades governamentais, pesquisadores sociedade na busca por saídas para minimizar efeitos po...

we report the case of a 54-year-old iranian man who presented with melena from three months prior to admission. esophagogastroduodenoscopy and colonoscopy were normal. double balloon enteroscopy showed a pedunculated tumor located in the jejunum. he underwent laparotomy and resection of a 9.5 cm tumor from the distal jejunum. histopathologic evaluation confirmed the diagnosis of an inflammatory...