A 30-year-old male with major depressive disorder has only e…

A 30-year-old male with major depressive disorder has only experienced minimal reduction in depressive symptoms after 10 weeks of treatment with Celexa (citalopram) 40mg daily. He complains of nearly complete loss of sexual desire and difficulty attaining or maintaining an erection. The sexual dysfunction is causing problems in his marriage. He has no previous medication problems and no substance misuse. What is the best next step?

Acme Company applies manufacturing overhead to jobs using an…

Acme Company applies manufacturing overhead to jobs using an overhead rate that is based on direct labor costs. On May 1, the work in process inventory account had a balance of $151,280. Here are data regarding Acme’s operations for the month of May: On May 31, the only job in work in process inventory is Job 43, which has been charged with $35,200 of applied manufacturing overhead costs. What amount of direct material costs have been charged to Job 43 as of May 31?

The black redstart is a bird species that migrates a relativ…

The black redstart is a bird species that migrates a relatively short distance from Germany to the Mediterranean region of Europe, whereas the common redstart travels as much as 5000 km from Germany to central Africa.  The scale in the figure below shows the duration of migratory restlessness in captive black redstarts, common redstarts, and hybrids between the two species all of which had been hand-raised under identical conditions.  (a) Why do black redstarts exhibit migratory restlessness at night for fewer days than common redstarts?  (b) What does the behavior of the hybrids tell us about the genetic differences hypotheses for the differences in duration of migratory restlessness in the two parental species?