Results 31 to 40 of about 6,985,466 (303)

EFFECT OF BOVINE VIRUS DIARRHOEA ON THE IMMUNE RESPONSE OF EGYPTIAN BUFFALO CALVES [PDF]

open access: yesVeterinary Medical Journal - Giza, 1994
Five buffalo calves were experimentally infected with Singer strain of bovine viral diarrhea virus (BVDV). The hematological changes and immune response were investigated.
I REDA   +7 more
doaj   +1 more source

Viral DNA in Polyoma- and SV40-Transformed Cell Lines [PDF]

open access: yesProceedings of the National Academy of Sciences, 1968
It is clear that cells transformed by the small DNA-containing viruses, polyoma virus (Py) and SV40, harbor the viral DNA since they contain viral mRNA,1 and some lines even yield infectious virus after fusion with cells able to support the multiplication of the virus.2, 3 Very little is known, however, about the state of the viral DNA in these cells ...
H, Westphal, R, Dulbecco
openaire   +2 more sources

Micro RNAs of Epstein-Barr virus promote cell cycle progression and prevent apoptosis of primary human B cells. [PDF]

open access: yes, 2010
Cellular and viral microRNAs (miRNAs) are involved in many different processes of key importance and more than 10,000 miRNAs have been identified so far.
Seto, Eri   +23 more
core   +1 more source

EFFECT OF BOVINE VIRUS DIARRHOEA ON THE IMMUNE RESPONSE OF EGYPTIAN BUFFALO CALVES [PDF]

open access: yesVeterinary Medical Journal - Giza, 1992
Five buffalo calves were experimentally infected with Singer strain of bovine viral diarrhea virus (BVDV). The hematological changes and immune response were investigated.
A EL-SANOUSI   +6 more
doaj   +1 more source

Real-time transcriptional profiling of cellular and viral gene expression during lytic cytomegalovirus infection. [PDF]

open access: yes, 2012
During viral infections cellular gene expression is subject to rapid alterations induced by both viral and antiviral mechanisms. In this study, we applied metabolic labeling of newly transcribed RNA with 4-thiouridine (4sU-tagging) to dissect the real ...
Lisa Marcinowski   +46 more
core   +1 more source

In vivo antagonistic role of the Human T-Cell Leukemia Virus Type 1 regulatory proteins Tax and HBZ.

open access: yesPLoS Pathogens, 2021
Adult T cell leukemia (ATL) is an aggressive malignancy secondary to chronic infection by the human T-cell leukemia virus type 1 (HTLV-1) infection. Two viral proteins, Tax and HBZ, play central roles in ATL leukemogenesis.
Abdou Akkouche   +6 more
doaj   +1 more source

CD4 cell count and the risk of AIDS or death in HIV-Infected adults on combination antiretroviral therapy with a suppressed viral load: a longitudinal cohort study from COHERE. [PDF]

open access: yes, 2012
BACKGROUND: Most adults infected with HIV achieve viral suppression within a year of starting combination antiretroviral therapy (cART). It is important to understand the risk of AIDS events or death for patients with a suppressed viral load.
S. Matheron   +183 more
core   +2 more sources

Malignant transformation of canine oral papillomavirus (CPV1)-associated papillomas in dogs: An emerging concern?

open access: yesPapillomavirus Research, 2018
Canine oral papillomavirus (CPV1, also known as COPV), the most common cause of non-neoplastic papillomas, has not been shown to cause squamous cell carcinomas (SCC).
Tuddow Thaiwong   +5 more
doaj   +1 more source

Epstein-Barr virus provides a new paradigm: a requirement for the immediate inhibition of apoptosis. [PDF]

open access: yesPLoS Biology, 2005
DNA viruses such as herpesviruses are known to encode homologs of cellular antiapoptotic viral Bcl-2 proteins (vBcl-2s), which protect the virus from apoptosis in its host cell during virus synthesis.
Markus Altmann, Wolfgang Hammerschmidt
doaj   +2 more sources

Block of death-receptor apoptosis protects mouse cytomegalovirus from macrophages and is a determinant of virulence in immunodeficient hosts. [PDF]

open access: yes, 2012
The inhibition of death-receptor apoptosis is a conserved viral function. The murine cytomegalovirus (MCMV) gene M36 is a sequence and functional homologue of the human cytomegalovirus gene UL36, and it encodes an inhibitor of apoptosis that binds to ...
Ebermann, L.   +37 more
core   +2 more sources

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