Infectious bovine rhinotracheitis (ibr), Biology

Assignment Help:

Infectious bovine rhinotracheitis (IBR)


The disease is caused by a Bovine Herpesvirus -I belonging to the family Herpesviridae and subfamily Alphaherpesvirinae. It is a DNA virus spherical in shape, enveloped and cubical in symmetry, with linear double stranded DNA of 125-235 kbp in size. The virus replicates in the nucleus and hence intra-nuclear inclusion bodies are formed. BHV-1 (infectious bovine rhinotracheitis-IBR; infectious pustular vulvovaginitis-IPVV) causes a variety of diseases in cattle, including rhinotracheitis, vulvovaginitis, abortion or balanoposthitis and conjunctivitis in cattle and buffaloes. Serology and virus isolation showed presence of this disease in India.


Related Discussions:- Infectious bovine rhinotracheitis (ibr)

Which is structural isomers, Structural isomers: Select one: a. Have ...

Structural isomers: Select one: a. Have the same molecular weight b. Have the same connectivity c. Are mirror images d. All of the above e. None of the above

Discovery of insulin, Q. Discovery of insulin? The discovery of insulin...

Q. Discovery of insulin? The discovery of insulin has dramatically changed the lives of people having type 1 diabetes. With this wonder drug diabetics can lead a normal, enjoya

Electron acceptor, Electron acceptor is a molecule which forms the part of...

Electron acceptor is a molecule which forms the part of the electron transport system which transfers electrons ejected by chlorophyll during the process of photosynthesis. Part o

Define the effect of deficiency of vitamin k, Define the Effect of Deficien...

Define the Effect of Deficiency of Vitamin K? Both excess and low intakes can have serious implications on human health, although such conditions arise rarely, these can often

What is polyethylene, Q. What is Polyethylene? Polyethylene (P) (Low de...

Q. What is Polyethylene? Polyethylene (P) (Low density polyethylene (LDPE), medium density, linear low-density (LLDPE), high-density polyethylene (HDPE) and ethylene vinyl acet

Explain fish actomyosin, Fish actomyosin Fish actomyosin has been found...

Fish actomyosin Fish actomyosin has been found to be quite labile and easily changed during processing and storage. During frozen storage, the actomyosin becomes progressively

How implant design and surface affect osseointegration, Q. How Implant desi...

Q. How Implant design and surface affect osseointegration? Implant design Most conductive design for osseointegration is root form. They can be threaded, hydroxyapatite co

Concerning the number of hosts how are parasites classified, Q. Concerning ...

Q. Concerning the number of hosts how are parasites classified? The Parasites that require only one host are called as monoxenous parasites. The Parasites that need more than o

Causes of gerd, In addition, pregnancy or constipation may worsen GERD by i...

In addition, pregnancy or constipation may worsen GERD by increasing intra-abdominal pressure. Secondary causes of GERD include reflux caused by acid hypersecretory states, connec

Explain the metabolic aberrations of underweight, Explain the Metabolic Abe...

Explain the Metabolic Aberrations of Underweight? When energy intake falls below the minimal requirements, the body responds with an orderly physiologic adaptation involving th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd