PIQUERO PARDO (SULA LEUCOGASTER) EN EL PERÚ:

El regreso de las epidemias. Salud y sociedad en el Perú del siglo XX

extent the approaches to illness and healing have become "disenchanted" during this period or not. The authors have drawn on a broad range of archival sources, medical literature and field studies (as far as the more recent history is concerned). The studies in this volume show that Max Weber's concept of the "disenchantment of the world" may be perfectly applicable to many phenomena, but lack ...

Costo De Enfermedades Mentales Prevalentes En Perú.

El Cerebelo En El Autismo

Autism is considered as a neurodevelopmental disorder which affects boys more than girls, in a proportion 4:1 respectively. Autism presents neuroanatomical abnormalities located in the frontal cortex, the amygdala and the cerebellum. Autistic cerebellar postmortem studies have revealed a reduced number of Purkinje cells as well as a reduced Purkinje cell size when compared with non-autistic sub...

Weights, hematology, and serum chemistry of free-ranging brown boobies (Sula leucogaster) in Johnston Atoll, Central Pacific.

Hematologic and serum chemistry values are reported for 105 brown boobies (Sula leucogaster) from Johnston Atoll, Central Pacific. Hematocrit, estimated total plasma solids, total and differential white cell counts, serum glucose, calcium, phosphorus, uric acid, total protein, albumin, globulin, aspartate aminotransferase, and creatinine phosphokinase were analyzed. Hematologic and serum chemis...

Hybridization from Possible Sexual Mis-imprinting: Molecular Characterization of Hybridization between Brown Sula Leucogaster and Blue-footed Boobies S. Nebouxii

Approximately 9.2% of avian taxa are known to hybridize, a larger proportion than most vertebrate groups. However, rates of hybridization vary widely across avian orders: ducks and geese (Anseriformes) hybridize widely and frequently, while hybridization between swift species (Apodiformes) has never been recorded (Grant & Grant 1992). Seabirds, excluding the whiteheaded gull complex (Charadriif...