Search results for “toxic”.
Measurement of pH levels in rumen.
Photosensitization is a serious skin condition in horses and cattle caused by a hazardous combination of certain plants and ultraviolet (UV) light. Certain plants contain photodynamic agents, which then cause a reaction in the animal’s body that leads to ultra-sensitive skin. This condition is specific to lightly or non-pigmented animals or areas of an animal…
Identification of both toxic and non-toxic plants.
The non-stick coating polytetrafluoroethylene (TeflonTM) on cookware, light bulbs, and ovens releases fluorinated gases upon overheating. This is particularly important with pet birds, but can be observed in poultry with polytetrafluoroethylene-coated heat lamp bulbs. These gases are highly toxic to the epithelium of the deep airways and endothelium of the blood capillaries. Birds exposed to…
TVMDL received a full set of fresh and fixed tissue samples and stomach content from a four-year-old Belgian Tervuren for testing. The dog appeared normal in the morning, running and playing in the yard. The owner found the dog deceased two hours later. It was noted that the dog liked to eat corn as it…
A two-month-old, 150-pound, Brahman-cross heifer calf was observed with neurologic signs following application of what was believed to be a permethrin-based insecticide. The calf died following symptomatic treatment. Fresh and fixed tissue samples were submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for testing. A portion of fresh brain was extracted and analyzed…
A six-month-old, intact male, Doberman Pinscher was observed chewing on a small zip-lock bag and then spit it out. The dog became hyperactive and difficult to control. The dog also developed a bloody, mucoid stool. No vomiting was noted. The small zip-lock bag was submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for…
A 7-year-old pastured mare suffered an acute onset of hemolytic anemia and hematuria. The blood drawn for analysis was hemolyzed and dark. The mare died about three hours after intravenous fluid therapy was begun. Whole blood, serum and a blood smear were submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for evaluation. Clinical…
Referral tests are not performed at TVMDL; a processing and shipping fee will apply. Measurement of the total protein content a hay or forage sample.
An adult, female, 800 lb., Brangus cow in poor body condition was submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) for necropsy. The animal was part of a herd that reported multiple losses in the previous weeks and days. The clinical signs exhibited by other animals was not reported by the owner or…