Now showing items 11-20 of 1251
Comparação de métodos convencionais e reação em cadeia da polimerase em tempo real na detecção de infecção pelo citomegalovírus in vitro
(Universidade Federal de São Paulo (UNIFESP), 2009-09-30)
Introduction: Clinical isolates of Cytomegalovirus (CMV) are easily spread in vitro resulting in impairment of the monolayer cell where the virus was inoculated, thus evidencing the presence or absence of infection. The ...
Biology and oncogenicity of the Kaposi sarcoma herpesvirus K1 protein
The Kaposi sarcoma-associated herpesvirus (KSHV), or human herpesvirus 8, is a gammaherpesvirus etiologically linked to the development of Kaposi sarcoma, primary effusion lymphomas, and multicentric Castleman disease in ...
TMV-Cg Coat Protein stabilizes DELLA proteins and in turn negatively modulates salicylic acid-mediated defense pathway during Arabidopsis thaliana viral infection
(BioMed Central, 2014-08)
BACKGROUND: Plant viral infections disturb defense regulatory networks during tissue invasion. Emerging evidence demonstrates that a significant proportion of these alterations are mediated by hormone imbalances. Although ...
HIV, EBV and KSHV: Viral cooperation in the pathogenesis of human malignancies
(Elsevier B.V., 2011-06-28)
Malignancies associated with Epstein-Barr virus (EBV) and/or Kaposi's sarcoma human herpesvirus (KSHV), also known as human herpesvirus B (HHV-8), is frequently found in patients infected with HIV. Both these human ...
Inactivation of vesicular stomatitis virus through inhibition of membrane fusion by chemical modification of the viral glycoprotein
Membrane fusion is an essential step in the entry of enveloped viruses into their host cells triggered by conformational changes in viral glycoproteins. We have demonstrated previously that modification of vesicular ...
Expression of deletion mutants of the hepatitis B virus protein HBx in E-coli and characterization of their RNA binding activities
(Elsevier Science BvAmsterdamHolanda, 2001)
Expression of the crucifer-infecting TMV-Cg movement protein in tobacco plants complements in trans a TMV-U1 trafficking-deficient mutant
(Sociedad de Biología de Chile, 2006)