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Topic: Paramyxoviridae


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RNA

  
 Virus Evolution Workgroup: 1999 Workshop Abstract
Paramyxoviridae and Rhabdoviridae are families of negative strand RNA viruses belonging to the order Mononegavirales.
For the Paramyxoviridae the integrity of the overlapping reading frame that represents a derived state is generally maintained at the expense of the ancestral reading frame encoded by the same nucleotides.
Thus elucidation of the molecular evolutionary dynamics of the Paramyxoviridae and Rhabdoviridae P gene multi-coding sequences illustrates one example of the profound effect of quasispecies population dynamics on RNA virus biology.
www.noble.org /virusevolution/abstracts/Jordan.htm   (1042 words)

  
 SARS Virus First Discoverd In 1998   (Site not responding. Last check: 2007-10-22)
In Australia at the beginning of 1998, a group of microbiologists announced the discovery of a new virus, a member of the Paramyxoviridae family of viruses, which could be passed from animals to humans.
We have isolated an apparently new virus in the family Paramyxoviridae from stillborn piglets with abnormalities of the brain, spinal cord, and skeleton at a commercial piggery with 2,600 sows in New South Wales, Australia.
So, it seems that a virus of the Paramyxoviridae family that could infect humans was discovered over five years ago, but where's the coincidence in all this.
www.rense.com /general35/sarrs.htm   (1089 words)

  
 Molecular Evolution of the Paramyxoviridae and Rhabdoviridae Multiple-Protein-Encoding P Gene -- Jordan et al. 17 (1): ...
1.—Negative-strand RNA genomes of the Paramyxoviridae and the Rhabdoviridae.
The C protein is encoded in the +1 frame relative to the P protein.
Paramyxoviridae taxa is shown to the right of the tree (fig.
mbe.oxfordjournals.org /cgi/content/full/17/1/75   (5967 words)

  
 An Apparently New Virus (Family Paramyxoviridae) Infectious for Pigs, Humans, and Fruit Bats
We isolated an apparently new virus in the family Paramyxoviridae from stillborn piglets with deformities at a piggery in New South Wales, Australia.
Viruses in the family Paramyxoviridae have been associated with new diseases in a variety of species, including humans, throughout the world.
The virus grows in a wide range of cell types from many species, including porcine and human cells, and is nonhemadsorbing and nonhemagglutinating, using erythrocytes from several species; in this respect, the virus differs from La Piedad Michoacan paramyxovirus, which is hemagglutinating (13).
www.cdc.gov /ncidod/eid/vol4no2/philbey.htm   (1561 words)

  
 Probable Human Infection with a Newly Described Virus in the Family Paramyxoviridae
After an apparently new virus in the family Paramyxoviridae was isolated from pigs in August 1997, an investigation was carried out to assess its risk for humans.
Zoonotic illnesses due to viruses in the family Paramyxoviridae (i.e., Newcastle disease virus [1] and equine morbillivirus [2]) have been described.
An apparently new virus in the family Paramyxoviridae, isolated from pigs in a piggery near Sydney, Australia, is described by Philbey et al.
www.cdc.gov /ncidod/eid/vol4no2/chant.htm   (1414 words)

  
 WHO | Severe Acute Respiratory Syndrome (SARS) multi-country outbreak - Update 4
Surveillance is proving to be sensitive, with suspected cases rapidly detected, reported to national authorities and WHO, and investigated according to the standard case definition.
Viruses in the Paramyxoviridae family include many common, well-known agents associated with respiratory infections, such as respiratory syncytial virus, and childhood illnesses, including the viruses that cause mumps and measles.
These related viruses are unusual in the family in that they can infect and cause potentially fatal disease in a number of animal hosts, including humans.
www.who.int /csr/don/2003_03_19/en   (646 words)

  
 WHO | Severe Acute Respiratory Syndrome - Press briefing
One of the laboratories could identify one of these viruses as a virus that could be isolated with culture outside the patient.
We are now closer to reality that this Paramyxoviridae virus has caused this, you have to realize this is a whole range of different viruses, from some that cause measles and mumps and from some that cause common respiratory infections in many people and which are sometimes even asymptomatic.
So we have a Paramyxoviridae virus-like particle which is not any of the known Paramyxoviridae viruses.
www.who.int /csr/sars/press_2003_03_21/en   (1829 words)

  
 eMedicine - Human Metapneumovirus : Article Excerpt by: Michael D Nissen, BMedSc, MBBS, FRACP, FRCPA
Background: Human metapneumovirus (hMPV) is a newly identified virus of the Paramyxoviridae family.
It was first reported in June 2001 as a cause of respiratory tract disease in Dutch children (van den Hoogen, 2001).
The recognition of this novel virus is an exciting development in the diagnosis and management of significant respiratory tract disease in persons of all age groups.
www.emedicine.com /med/byname/human-metapneumovirus.htm   (643 words)

  
 Encyclopedia: Severe acute respiratory syndrome
Genera See text Paramyxoviruses are viruses of the Paramyxoviridae family of the Mononegavirales order; they are negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases.
Species Turkey rhinotracheitis virus Human Metapneumovirus is a recently discovered negative single-stranded RNA virus of the family Paramyxoviridae.
Chlamydia is currently one of the most common sexually transmitted diseases —; about 4 million cases of chlamydia occur in the USA each year.
www.nationmaster.com /encyclopedia/Severe-acute-respiratory-syndrome   (9112 words)

  
 [No title]
Soon after this incident, RSV was isolated from one child with pneumonia and one child with croup in Baltimore.
The Paramyxoviridae family was reclassified into two subfamilies, Paramyxovirinae and Pneumovirinae, by the International Committee on Taxonomy of Viruses in 1993.
The following classification system is based on differences in the organization of the genome, the sequence relationship of the encoded proteins, the biological activity of the proteins, and morphological characteristics.
www.stanford.edu /group/virus/paramyxo/paramyxo.html   (1391 words)

  
 Measles, contagious acute eruptive viral disease, virus, vaccines, vaccine, vaccination immunization   (Site not responding. Last check: 2007-10-22)
Measles, eruptive acute viral disease, virus (Morbillivirus, paramyxoviridae II).
The aim of the WHO is to reduce the number of deaths due to measles by half by 2005.
The measles virus which belongs to the Morbillivirus genus of the paramyxoviridae II family is antigenically stable and only one serotype type exists (Ref2 a p 115).
www.measles.org   (1459 words)

  
 New controls for SARS?
Paramyxoviridae family (the same family as measles, mumps, and parainfluenza)
Paramyxoviridae surface glycoproteins or antigen will induce antibodies in vivo that may cross react amongst the members of the virus family.
2) Investigate the relationship between the antibodies levels of Paramyxoviridae and the severity of the SARS in patients
www.geocities.com /sarsmmr   (530 words)

  
 Hypothsis: anecdotal evidence that MMR may prevent fatal form of Severe Acute Respiratory Syndrome   (Site not responding. Last check: 2007-10-22)
Paramyxoviridae surface glycoproteins/antigent will induce antibodies in vivo that may cross react amongst the members of the virus family.
Intensive epidemiological research into the relationship between MMR vaccination and the severity of SARS infection.
Investigate the relationship between the antibodies levels of Paramyxoviridae and the severity of the SARS in patients
www.geocities.com /mmrsars   (530 words)

  
 A Novel P/V/C Gene in a New Member of the Paramyxoviridae Family, Which Causes Lethal Infection in Humans, Horses, and ...   (Site not responding. Last check: 2007-10-22)
A Novel P/V/C Gene in a New Member of the Paramyxoviridae Family, Which Causes Lethal Infection in Humans, Horses, and Other Animals -- Wang et al.
In 1994, a new member of the family Paramyxoviridae isolated from fatal cases of respiratory disease in horses and humans
Gould, A. Comparison of the deduced matrix and fusion protein sequences of equine morbillivirus with cognate genes of the Paramyxoviridae.
jvi.asm.org /cgi/content/full/72/2/1482   (5999 words)

  
 GIVEN SCIENCE   (Site not responding. Last check: 2007-10-22)
All known bugs have been tested but the one which is behind the spread of the killer pneumonia in Vietnam, Hong-Kong and Singapore, continues to elude scientists.
In a latest breakthrough, Hong-Kong doctors have identified a deadly virus belonging to the paramyxoviridae family as the culprit.
Further tests have,however, been lined up as not all patients are responding to the designed combination of steroids and anti-viral medication.
www.imakenews.com /secureshop/index000029104.cfm   (256 words)

  
 Killer Virus (SARS) Identified   (Site not responding. Last check: 2007-10-22)
A team from the Prince of Wales Hospital and Chinese University of Hong Kong have identified the virus that has caused the recent outbreak of severe acute respiratory syndrome worldwide, confirming that the current anti-viral treatment applied to patients has been the right choice.
Identifying the virus as a member of the Paramyxoviridae family, Professor John Tam of the department of microbiology of the Chinese University said it was detected by electron microscopy.
Lo Wing-lok, Medical Association president and legislator, said the Paramyxoviridae family incorporated different viruses that could affect humans and, as such, further studies were needed to establish whether it was a new virus.
www.freerepublic.com /focus/news/868219/posts   (3361 words)

  
 Complete Genome Sequence of Fer-de-Lance Virus Reveals a Novel Gene in Reptilian Paramyxoviruses -- Kurath et al. 78 ...
Sequence and structure alignment of Paramyxoviridae attachment proteins and discovery of enzymatic activity for a morbillivirus hemagglutinin.
Molecular evolution of the Newcastle disease virus matrix protein gene and phylogenetic relationships among the paramyxoviridae.
A small highly basic protein is encoded in overlapping frame within the P gene of vesicular stomatitis virus.
jvi.asm.org /cgi/content/full/78/4/2045   (8287 words)

  
 Significant differences in nucleocapsid morphology within the Paramyxoviridae -- Bhella et al. 83 (8): 1831 -- Journal ...
the Paramyxoviridae and is described as having a ‘herringbone’
Expression of Paramyxoviridae N proteins leads to the production of structures that are similar to viral nucleocapsids
Lamb, R. and Kolakofsky, D. Paramyxoviridae: The viruses and their replication.
vir.sgmjournals.org /cgi/content/full/83/8/1831   (5452 words)

  
 Orthomyxoviruses
In the 1940's (still pre-tissue culture, primitive immunology, few other viruses known), the characteristic property of haemagglutination was observed, followed by the discovery that the virus could be propagated in embryonated hens eggs (after adaptation) - this made influenza one of the best studied viruses during this period.
More viruses with similar properties were added to the group, until it was split into two families in the 1970s, the Paramyxoviridae and the Orthomyxoviridae:
It is believed that all (-)sense RNA viruses may have evolved from a common ancestor - all replicate their genomes by a common mechanism.
www-micro.msb.le.ac.uk /3035/Orthomyxoviruses.html   (2570 words)

  
 PARAMYXOVIRUS, PIGS - AUSTRALIA (NEW SOUTH WALES) (29th September 1997)   (Site not responding. Last check: 2007-10-22)
Text of a fax received on 22 September 1997 from Dr G. Murray, Chief Veterinary Officer, Department of Primary Industries and Energy, Canberra:
A virus in the family Paramyxoviridae has been isolated from stillborn piglets with abnormalities of the brain, spinal cord and skeleton at a New South Wales piggery at Menangle.
Over a 4-month period, starting in mid-April 1997, the affected piggery experienced a substantial reduction in farrowing rate, associated with birth of mummified fetuses and stillborn piglets, some with deformities.
members.iinet.net.au /~rabbit/paramyx.htm   (259 words)

  
 Paramyxoviridae
One in a series of veterinary virology lectures made available on the Web by Supercourse, an online collection of teaching materials from academic institutions world wide, in the field of epidemiology, the Internet and global health.
This lecture focuses on paramyxoviridae and is prepared by Dr Peter H Russell, from the Royal Veterinary College (RVC).
This lecture contains 23 slides and is made available on the Web by the University of Pittsburgh.
vetgate.ac.uk /browse/cabi/df7cc181c1ffaae466c4f8b894f1a50b.html   (215 words)

  
 All the Virology on the WWW - Specific Viruses (I-P)
Paramyxoviridae - This page is dedicated to Paramyxoviridae including Nipah Virus, Hendra Virus, Equine Morbillivirus(EMV), Lyssavirus and Menangle virus.
Mumps Fact Sheet- from the Epidemiology and Disease Control Program for the State of Maryland.
The Shaila's Lab is working on Rinderpest virus and PPRV, from the paramyxoviridae family.
www.virology.net /garryfavweb13.html   (2698 words)

  
 Significant differences in nucleocapsid morphology within the Paramyxoviridae -- Bhella et al. 83 (8): 1831 -- Journal ...
Significant differences in nucleocapsid morphology within the Paramyxoviridae -- Bhella et al.
Significant differences in nucleocapsid morphology within the Paramyxoviridae
genera within the Paramyxoviridae were expressed in insect cells
vir.sgmjournals.org /cgi/content/abstract/83/8/1831   (604 words)

  
 ARS | Publication request: Sites of Phosphorylation of P and V Proteins from Hendra and Nipah Viruses: Newly Emerged ...   (Site not responding. Last check: 2007-10-22)
Publication request: Sites of Phosphorylation of P and V Proteins from Hendra and Nipah Viruses: Newly Emerged Members of Paramyxoviridae
Interpretive Summary: Recently two closely related members of the family Paramyxoviridae, now known as Hendra virus (HeV) and Nipah virus (NiV), emerged in Australia and Malaysia.
HeV, previously known as equine morbillivirus, emerged as the causative agent of an outbreak of fatal respiratory disease in horses and man in Australia in 1994 and also causes fatal systemic infections in laboratory horses, cats and guinea pigs and sub-clinical systemic infections in flying foxes.
ars.usda.gov /research/publications/publications.htm?SEQ_NO_115=146799   (461 words)

  
 Paramyxoviridae Infections
Published on the Web by the DH, this 40 page document is in PDF and can be viewed using Adobe Acrobat Reader.
Zoonoses / prevention and control; Public Health; Paramyxoviridae Infections; Infection Control;
Pneumonia; Paramyxoviridae Infections; Disease Outbreaks; Communicable Diseases; Canada;
omni.ac.uk /browse/mesh/D018184.html   (232 words)

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