Abortions due to brucellosis tend to occur at what stage of pregnancy?

ادامه مطلب

A 10-year old German Shepherd presents to you with the complaint of licking the anal area and scooting. On examination, you find numerous ulcerated tracts in the perianal area that are draining purulent fluid. What is the diagnosis?

ادامه مطلب

چارت خلاصه بیماری کمپلکس تنفسی گربه سانان FELINE RESPIRATORY DISEASE COMPLEX براساس کتاب مرک (The Merck Veterinary Manual, 11th Edition) مروری سریع بر روی بیماری جهت آمادگی برای امتحانات داخلی ، NAVLE ، BCSE.

ادامه مطلب

An intact male whippet presents with an acute onset of swelling and pain in one of his testicles. Which one of the following tests is helpful to diagnose the cause of the swelling before surgery?

ادامه مطلب

Oral administration of which of these drugs has been implicated as a cause of esophageal strictures in cats?

ادامه مطلب

A two-year-old spayed female Great Dane is presented with a two-week history of difficulty rising to a standing position after lying down. The dog keeps her head down when standing and tries to bite when her neck is manipulated. Her hindquarters sway as she walks into the exam room and she appears weak. On neurologic exam she knuckles, scuffs her toenails and crosses over frequently; worse in the hinds. Pain perception is intact in all four limbs. Where is the lesion likely to be?

ادامه مطلب

A backyard chicken is presented for laying less eggs than normal and listless behavior. Examination reveals tiny blackish brown specks moving around the hen's vent. Which one of the following is the most likely diagnosis?

ادامه مطلب

2. Enzymes accelerate the rate of the reactions they catalyze by:

ادامه مطلب

Which new amino acid was recently found to be specified by the genetic code, in addition to the 20 known previously?

ادامه مطلب

This is a corneal abscess secondary to infectious keratoconjunctivitis (pinkeye). What is the most commonly recognized organism that causes pinkeye in cows?

ادامه مطلب