Search results for “plant identification”.
Detection of abnormal prion protein, the suspected causative agent of chronic wasting disease, in either antemortem samples (biopsies of retropharyngeal lymph node, tonsil, or rectal wall), or postmortem samples (retropharyngeal lymph node or obex) by immunohistochemical staining.
Detection of abnormal prion protein, the suspected causative agent of chronic wasting disease (CWD), by ELISA. This test is for one sample type, either the retropharyngeal lymph nodes OR obex.
Detection of abnormal prion protein, the suspected causative agent of chronic wasting disease (CWD), by ELISA. This test is for both the retropharyngeal lymph node AND obex.
We understand that the need for diagnostic services may be stressful: losing an animal, seeking help for sick animals, testing required for movement and business, and various other scenarios can be trying. Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) staff work to provide diagnostic services with courtesy, compassion, and respect. We ask that you treat our…
Since the onset of winter, the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) has seen quite a few cases of intoxication in cattle that have consumed the coffee senna (Senna occidentalis) plant. Most of the cases involved adult cattle that were found dead by the owners. The diagnosis was made by finding evidence of the plant in the…
Approximately 200 head of cattle were grazing on improved native Bermuda grass pastures in the Colorado River bottom. Vegetation also included a large number of oak trees, and a low number of nightshade, cocklebur, and coffee senna plants. Two 400 to 500 lb. calves were found down and unable to rise. Both calves died within…
Referral tests are not performed at TVMDL; a processing and shipping fee will apply. Identification of stage 3 larvae by genus.
Detection of Coxiella burnetii, the causative agent of Q fever, by real time PCR.
The bacteriology section at the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) received a skin swab for bacterial culture and susceptibility from a 1-year old, female, German Shepherd dog with a history of a non-healing wound over the caudal dorsum (Figure 1) that was suspected to have resulted from a dog bite. Multiple organisms including Staphylococcus…