Results 81 to 90 of about 51,882 (244)

Structural Studies on Avian Myeloblastosis Virus: Rapid Purification and Quantitation

open access: yesExperimental Biology and Medicine, 1972
SummaryA method of purification, which employs Ficoll gradients and rate-zonal centrifugation, is described which rapidly separates avian myeloblastosis virus in high-titer viremic plasma from material that is associated with the process of intracardiac exsanguination of leukemic chickens.
K, Stromberg, M D, Litwack, B, Desmukes
openaire   +2 more sources

Synthesis and biological evaluation of phosphonated dihydroisoxazole nucleosides [PDF]

open access: yes, 2006
Phosphonated isoxazolinyl nucleosides have been prepared via 1,3-dipolar cycloaddition reaction of nitrile oxides with corresponding vinyl or allyl nucleobases for antiviral studies.
Balestrieri, E   +8 more
core   +1 more source

Identification Of Infectious Bronchitis Virus Isolates From Malaysia [PDF]

open access: yes, 2007
Infectious bronchitis (IB) is a highly contagious respiratory, urogenital and reproduction disease of chickens and it is distributed worldwide. The disease is caused by infectious bronchitis virus (IBV).
A. Talip, Balkis
core  

Enzymatic Radioiodination of the Envelope Proteins of Avian Myeloblastosis Virus [PDF]

open access: yesJournal of Virology, 1974
Purified avian myeloblastosis virus was iodinated by the lactoperoxidase method. Disruption of the labeled virions and chromatography of the viral proteins showed that radioiodine was associated only with the glycoproteins of the viral envelope.
openaire   +2 more sources

Chromosomal mapping of murine c-fes and c-src genes [PDF]

open access: yes, 1984
The murine homologs of two viral oncogenes associated with tyrosine-specific kinase activity have been assigned to different loci in the mouse genome.
Blatt, Cila   +4 more
core  

Synthesis of phosphonated carbocyclic 2 '-oxa-3 '-aza-nucleosides: Novel inhibitors of reverse transcriptase [PDF]

open access: yes, 2005
Phosphonated carbocyclic 2'-oxa-3'-aza-nucleosides have been synthesized in good yields by 1,3-dipolar cycloaddition methodology. The cytotoxicity and the reverse transcriptase inhibitory activity of the obtained compounds have been investigated ...
Balestrieri, E   +11 more
core   +2 more sources

Relationship of retrovirus polyprotein cleavages to virion maturation studied with temperature-sensitive murine leukemia virus mutants [PDF]

open access: yes, 1978
Murine leukemia virus mutants ts3 (Moloney) and ts24 (Rauscher) both formed late-budding structures on the cell membrane at restrictive temperature. They both accumulated core polyproteins Pr65gag and Pr180gag-pol in cell membranes, but the envelope ...
Baltimore, David, Witte, Owen N.
core  

逆転写酵素・DNAポリメラーゼを用いたRT-PCRによる増幅反応で確認されたペッパーマイルドモットルウイルス(PMMoV)感染ピーマンの果実種子におけるウイルスの効果的な不活性化方法 [PDF]

open access: yes, 2004
A method for efficient inactivation Papper mild mottle virus (PMMoV) in harvested seeds of green pepper was examined based on the infectivity on the leaves of Nicotina glutinosa L.(a local host) and a reverse transcription and polymerase chain reaction ...
Hikichi, Yasufumi   +6 more
core  

Influence of miR-155 on Murine ATII Cell Gene Expression during Influenza Infection [PDF]

open access: yes, 2018
Research Scholar AwardSOLAR AwardURO Undergraduate Summer FellowshipOSU Arts and Sciences Undergraduate Research ScholarshipInfluenza has an extensive history of crippling global populations and remains prevalent due to a high mutation rate. This feature
Bercz, Adam
core  

Coronavirus mRNA synthesis: identification of novel transcription initiation signals which are differentially regulated by different leader sequences. [PDF]

open access: yes, 1992
The mRNA synthesis of mouse hepatitis virus (MHV) has been proposed to be the result of interaction between the leader RNA and the intergenic sites. Previously, we have identified a transcription initiation site (for mRNA 2-1), which is more efficiently ...
La Monica, N, Lai, MM, Yokomori, K
core  

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