Abstract Background The evolution of opsin genes is of great interest because it can provide insight into the evolution of light detection and vision.An interesting group in which to study opsins is Cnidaria because it is a basal phylum sister to Bilateria with much visual diversity within the phylum.Hydra vulgaris (H.vulgaris) is a cnidarian with
This paper estimated the effects of tort law and insurer investment returns on physician malpractice insurance premiums.Data were collected on tort law from 1991 through 2004, and multivariate regression models, including fixed effects for state and year, were used to estimate the effect of changes in tort law on medical malpractice premiums.The pr
Adolescent developmental issues, such as mental health problems, substance abuse, and egocentric behavior, of university students are examined.This conceptual review generally shows that although there are related issues Bureau among university students deserving greater attention, there is a general lack of systematic prevention or positive youth
Subdural empyema (SDE) is a fairly uncommon diagnosis, accounting for only 20% of intracranial infections, the usual source for SDE is direct extension from a contiguous source, such as acute sinusitis or otitis media, although in one-fourth of cases no source of infection is found.An 18-year-old man was admitted to Broths our Institution because o
The Scarlet Letter can be considered a story of neverending conflict between the individual and society.Here individuality is being downtrodden by the society in the name of Puritanism where religion and law are identical to one another.Hester, Dimmesdale, and Pearl are struggling to find Broths their identities against the harsh Puritan society.Th