Entrevista com Sedi Hirano

Estudio experimental de la efectividad de la entrevista abierta frente a la entrevista independiente de contexto

Resumen. OBJETIVO: Estudiar la efectividad relativa de las técnicas de entrevista abierta y entrevista independiente de contexto en la identificación de requisitos para sistemas software. MÉTODO: Experimento controlado ensayando dos factores: “tipo de entrevista” (abierta e independiente de contexto) y “tipo de problema” (identificación de requisitos para dos sistemas software distintos). Debid...

Pulmonary Dirofilariasis - Clinicopathological Study - HIROSHI HIRANO

Pulmonary dirofilariasis (PD), caused by Dirofilaria immitis (D. immitis), the dog heartworm, is not common in humans, though we recently encountered 4 cases. Chest X-ray images from annual health examinations showed a single spherical nodule in the inferior or middle portion of the right lung in each patient. None of the patients showed any clinical symptoms and had no contact with dogs. Hemat...

A coupled numerical solution to the shallow water-Hirano model

Hirano body filaments contain actin and actin-associated proteins.

Hirano bodies are eosinophilic, rod-shaped intraneuronal inclusions whose frequency increases with age and with Alzheimer's disease. To investigate their composition and possible relationship to the neuronal cytoskeleton, we employed immunocytochemistry and immunoelectronmicroscopy by using antisera to cytoskeletal proteins. The presence of actin, alpha-actinin, vinculin and tropomyosin was dem...

Assessment of the Effects of Bioturbation in Contaminated Sedi- Ments

Oligochaete worms are often the dominant organisms present in contaminated sediment in the field. Bioturbation, the reworking of sediments or soils by organisms, can be a significant fate and transport mechanism in contaminated sediment systems. The fate of pyrene, a polycyclic aromatic hydrocarbon, subjected to oligochaete bioturbation is the focus of this paper. Limnodrilus cervix, a represen...