Nested RT-PCR for ante mortem diagnosis of rabies from body secretionexcretion of animals suspected for rabies

Sensitivity Comparison of Nested RT-PCR with Immunofluorescence for Diagnosis of Rabies

In the present study sensitivity of diagnosis of rabies with Nested RT-PCR was compared with Immunofluorescence on 20 brain samples. RNA extraction was done using Qiazol method. Synthesis of cDNA was done using rabies specific primers. Nested set of primers were used to amplify highly conserved 762bp nucleoprotein gene region. Nested RT-PCR was able to diagnose rabies viral RNA in 12 out of 13 ...

Real-time PCR analysis of dog cerebrospinal fluid and saliva samples for ante-mortem diagnosis of rabies.

The use of a 10-day observation to determine whether a dog is rabid is standard practice. This study was conducted in order to look for evidence of rabies vius in saliva and cerebrospinal fluid (CSF) of suspected live rabid dogs at the time of quarantine by using a SYBR Green real-time RT-PCR based assay for the detection of rabies virus RNA. Saliva and CSF of dogs were collected once on the da...

Diagnosis of Rabies via RT-PCR on Skin Samples of Wild and Domestic Animals

In developing countries, brain tissues from rabies suspect animals are not always available for diagnosis for a variety of reasons, such as lack of transport to submit a carcass or the difficulty of removing an animal’s head or brain under field conditions. To enable diagnosis in such cases, there is a need for a reliable method, using an alternative non-neural tissue, which can be removed and ...

Light microscopical diagnosis of rabies

Role of reverse transcriptase polymerase chain reaction for the diagnosis of human rabies

BACKGROUND & OBJECTIVES Traditionally, rabies diagnosis is made by demonstration of rabies viral antigen by direct immunofluorescence (DIF) and mouse inoculation test (MIT). The present study was carried out to evaluate the role of reverse transcriptase-polymerase chain reaction (RT-PCR) in comparison with these conventional techniques for the diagnosis of rabies. METHODS Skin biopsies, corne...