06. Manchete: a cortesã do poder

A Qualidade de Serviço e o Poder Negocial dos Clientes

As redes de telecomnnicacaes adicionaram a componente do mavimenta A inte!igSncia estatica dos centras de inform:itica tradicionais. Em camp!emento, a combinaC5o das telecomunicaC6es e da intelig6ncia dos computadores permitiu que o Sector das Te!ecomnnicac5es participasse na din&mica, nos anmentos de efxci8ncia e na reduc5o de custos do Sector da Informdtica. A converg8ncia das telecamunicac5e...

Poder del Mercado y Fusiones: Evidencia del Laboratorio

En este trabajo, usamos el laboratorio para determinar las causas de precios más altos que el nivel del equilibrio competitivo. Los participantes en el experimento fueron estudiantes que tuvierion el papel de vendedor en un mercado oligopólico. Cada vendedor tenía un número fijo de "unidades" del producto para vender, y cada unidad tenía un costo determinado en el caso de que fuera vendido. Los...

Chondrodysplasia in a German Shepherd Do

Case description- A three-month-old male German Shepherd dog, with signs of instability to stand, ataxia and radiographic symptoms of chondrodysplasia is presented. The symptoms were developed since birth.Clinical Findings- On physical examination, the affected pup did not show any swelling, pain or other abnormality in the long bones by palpation, but he had ataxia in walking. Ocular examinati...

Do We Know What We Do not Know? A Response to Celine Bonnet

Urolithiasis – do ureaplasmas play a role in etiology.

Background and Objective: Urinary tract infections (UTIs) caused by urease-producing organisms, including ureaplasmas may contribute to the formation of urolithiasis. We aimed to determine the frequency of U. parvum and U. urealyticum among urology hospital patients with urinary stones. Methods: The study group included 30 men with urolithiasis. Urine samples were examined routinely for bacte...