899 Artículos relativos a Virus Helper

• Physicochemical characterization of adeno-associated satellite virus type 4 and its nucleic acid.
  Publicado en J Virol
• Characterization of the strain of adenovirus type 7 carrying the defective monkey cell-adapting component.
  Publicado en J Virol
• Enhancement of the replication of human adenoviruses in simian cells by simian adenovirus SV15.
  Publicado en J Virol
• Nonproducing state of Rous sarcoma cells: its contagiousness in chicken cell cultures.
  Publicado en J Virol
• Infectivity of phage P2 DNA in presence of helper phage.
  Publicado en Mol Gen Genet
• Isolation of adenovirus-associated viruses from man.
  Publicado en Proc Natl Acad Sci U S A
• Rescue of the defective murine sarcoma virus genome by radiation-induced leukemia virus from C57BL mice.
  Publicado en Proc Natl Acad Sci U S A
• Replication of PARA (defective SV40)-adenoviruses in simian cells.
  Publicado en J Gen Virol
• Transformation in phage T4: minmal recognition length between donor and recipient DNA.
  Publicado en Genetics
• Vegetative bacteriophage lambda-DNA. II. Physical characterization and replication.
  Publicado en J Mol Biol
• Vegetative bacteriophage lambda-DNA. I. Infectivity in a spheroplast assay.
  Publicado en J Mol Biol
• An immunofluorescence assay for studying replication of adeno-satellite virus.
  Publicado en J Gen Virol
• Tumor virus RNA's.
  Publicado en Proc Natl Acad Sci U S A
• Interaction among avian tumor viruses giving enhanced infectivity.
  Publicado en Proc Natl Acad Sci U S A
• Isolation of an avian leukosis virus associated with the Harris strain of Rous sarcoma virus.
  Publicado en Virology
• Studies on the relationship between adeno-associated virus type I (AAV-1) and adenoviruses. I. Replication of AAV-1 in certain cell cultures and its effect on helper adenovirus.
  Publicado en Virology
• Replication of an adeno-associated virus in canine and human cells with infectious canine hepatitis virus as a "helper".
  Publicado en J Virol
• The search for human hepatitis viruses.
  Publicado en Arch Gesamte Virusforsch
• Genommaskierung beim Maul-und Klauenseuche-Virus und das Verhalten von genommaskiertem Virus bei der Thermoinaktivierung.
  Publicado en Arch Gesamte Virusforsch
• Enhanced replication of Newcastle disease virus in cell culture co-infected with certain other viruses.
  Publicado en Jpn J Microbiol
• The induction of cancer by combinations of viruses and other agents.
  Publicado en Int Rev Exp Pathol
• Characterization of intracellular ribonucleic acid specific for the murine sarcoma-leukemia virus complex.
  Publicado en J Virol
• Helper-dependent infectious deoxyribonucleic acid from adenovirus-associated virus.
  Publicado en J Virol
• Mechanisms of enhancement of SP82 transfection.
  Publicado en J Virol
• In vitro replication of mouse sarcoma virus (Moloney strain) in bovine embryo skin cells.
  Publicado en Virology
• Replication of defective simian virus 40 and a monkey cell-adapting component in human kidney cells.
  Publicado en J Virol
• Hybrid of monkey and human adenoviruses.
  Publicado en J Virol
• Rescue of temperature-sensitive poliovirus.
  Publicado en J Virol
• Biochemical studies on cells infectd with RNA-containing tumor viruses.
  Publicado en Bibl Haematol
• Interactions of RNA oncogenic viruses and cells.
  Publicado en Bibl Haematol
• Recherches sur les relations entre le virus tumorigène de la caille et le virus du sarcome de rous.
  Publicado en Ann Inst Pasteur (Paris)
• Presence in murine sarcoma virus stocks of a 3d component which alone initiates cellular conversion.
  Publicado en Nature
• Tissue culture assay of helper activity of murine leukemia virus for murine sarcoma virus.
  Publicado en J Natl Cancer Inst
• Productive and abortive infections of simian and nonsimian cells with a simian adenovirus SV15. II. Viral biosynthesis and effects of chemical inhibitors.
  Publicado en Virology
• Inhibition by H-1 virus of the incidence of tumors produced by adenovirus 12 in hamsters.
  Publicado en Virology
• Virology: United States-Soviet Health Exchange visit 1967.
  Publicado en Science
• Cohesive sites and helper phage function of P2, lambda, and 186 DNA's.
  Publicado en Proc Natl Acad Sci U S A
• Satellitism and related phenomena in plant and animal viruses.
  Publicado en Adv Virus Res
• Further studies on RSV production form transformed cells.
  Publicado en Virology
• Viral aetiology of human tumours.
  Publicado en Nature
• Murine sarcoma virus (Harvey): characteristics of focus formation in mouse embryo cell cultures, and virus production by hamster tumor cells.
  Publicado en Int J Cancer
• Evidence for viruses in acute leukemia and Burkitt's tumor.
  Publicado en Cancer
• A quantitative electron microscopic study of the virus particles found in cells infected with Rous sarcoma virus.
  Publicado en Virology
• Melting temperatures of the cohesive ends of some non-inducible coliphage DNA's.
  Publicado en J Mol Biol
• Integration-negative mutants of bacteriophage lambda.
  Publicado en J Mol Biol
• Hemagglutinin of type 4 adeno-associated satellite virus.
  Publicado en J Immunol
• Titration patterns of a murine sarcoma-leukemia virus complex: evidence for existence of competent sarcoma virions.
  Publicado en Science
• Satellite viruses, helper viruses, and synergistic action--discussion.
  Publicado en Natl Cancer Inst Monogr
• Satellite viruses, helper viruses, and synergistic action.
  Publicado en Natl Cancer Inst Monogr
• Effect of adeno-associated viruses on the oncogenicity of adenovirus 12.
  Publicado en Natl Cancer Inst Monogr
• Cooperative and antagonistic interactions among RNA tumor viruses.
  Publicado en Natl Cancer Inst Monogr
• Multiplicity reactivation of animal viruses.
  Publicado en Prog Med Virol
• Variants of defective simian papovavirus 40 (PARA) characterized by cytoplasmic localization of simian papovavirus 40 tumor antigen.
  Publicado en J Virol
• Variation in properties of plaque progeny of PARA (defective simian papovavirus 40)-adenovirus 7.
  Publicado en J Virol
• Failure of a replicating adenovirus to enhance adeno-associated satellite virus replication.
  Publicado en Virology
• Enhancement of murine sarcoma virus (Moloney) infection and tumorigenesis in vivo by coinfection with Rauscher leukemia virus.
  Publicado en Cancer Res
• Ispol'zovanie infektsionnykh i onkogennykh virusov v kachestve pomoshchnikov dlia defektnogo virusa rausa.
  Publicado en Vopr Virusol
• Cell transformation by polyoma virus and SV40.
  Publicado en Nature
• Replication of oncogenic viruses in virus-induced tumor cells-their persistence and interaction with other viruses.
  Publicado en Adv Cancer Res
• Induction of bone tumours in rats and hamsters with murine sarcoma virus and their cell-free transmission.
  Publicado en Nature
• Relationship between potentiation of H-1 growth by human adenovirus 12 and inhibition of the 'helper' adenovirus by H-1.
  Publicado en J Gen Virol
• Moloney leukaemia virus as a helper in retrieving Friend virus from a non-infectious reticulum cell sarcoma.
  Publicado en Nature
• Limited genetic and functional participation in multiple infections by UV-irradiated wild-type T4 phages in competition with one unirradiated helper phage.
  Publicado en Genetics
• Rescue in vivo in adult mice of murine sarcoma virus (MSV) from a nonproducer rat neoplasm.
  Publicado en Proc Soc Exp Biol Med
• Radiation leukemia virus: quantitative tissue culture assay.
  Publicado en Science
• Interference between two adeno-associated satellite viruses: a three-component system.
  Publicado en J Virol
• Transformation of hamster embryo fibroblasts by SV40-adeno 7 hybrid virus and the properties of the transformed cells.
  Publicado en Arch Gesamte Virusforsch
• Replication of human adenovirus in green monkey kidney cells transformed by adeno 7-SV40 hybrid virus.
  Publicado en Jpn J Microbiol
• The steric effect in lysogenization by bacteriophage lambda. IV. Superinfection of nonimmune lysogens.
  Publicado en Virology
• Isolation and identification of a helper virus found in the Moloney sarcoma-leukemia virus complex.
  Publicado en J Natl Cancer Inst
• Adenoviruses: the nature of the virion and of controlling factors in productive or abortive infection and tumorigenesis.
  Publicado en Adv Virus Res
• Cell hybridization and tumor viruses.
  Publicado en Wistar Inst Symp Monogr
• Recovery of a new virus from apparently normal chick cells by infection with avian tumor viruses.
  Publicado en Proc Natl Acad Sci U S A
• Identity of the 5'-terminal RNA nucleotide sequence of the satellite tobacco necrosis virus and its helper virus: possible role of the 5'-terminus in the recognition by virus-specific RNA replicase.
  Publicado en Proc Natl Acad Sci U S A
• Murine sarcoma virus transformation of BALB-3T3 cells: lack of dependence on murine leukemia virus.
  Publicado en Proc Natl Acad Sci U S A
• Adenovirus-associated viruses: enhancement by human herpesviruses.
  Publicado en Proc Soc Exp Biol Med
• Homotypic and heterotypic interference by defective particles of vesicular stomatitis virus.
  Publicado en Nature
• Fv-2: identification and location of a second gene governing the spleen focus response to Friend leukemia virus in mice.
  Publicado en J Natl Cancer Inst
• Replication of defective and competent forms of murine sarcoma virus in mouse cell cultures.
  Publicado en Virology
• Hamster-tropic sarcomagenic and nonsarcomagenic viruses derived from hamster tumors induced by the Gross pseudotype of Moloney sarcoma virus.
  Publicado en Proc Natl Acad Sci U S A
• Trans-species rescue of defective genomes of murine sarcoma virus from hamster tumor cells with helper feline leukemia virus.
  Publicado en Proc Natl Acad Sci U S A
• Properties of a murine sarcoma virus.
  Publicado en Bibl Haematol
• Aspects of Harvey murine sarcoma virus complex.
  Publicado en Bibl Haematol
• The non-producer cell activation test in avian leukosis virus assay.
  Publicado en Bibl Haematol
• Evidence for the vertical transmission of 'non-infectious' avian leukosis virus in 'leukosis-free' chickens.
  Publicado en Bibl Haematol
• Avian leukosis virus induced tumours in mammals.
  Publicado en Bibl Haematol
• The NP activation test for assay of avian leukosis-sarcoma viruses.
  Publicado en Avian Dis
• Rescue of murine sarcoma virus from a sarcoma-positive leukemia-negative cell line: requirement for replicating leukemia virus.
  Publicado en J Virol
• Chemical induction of focus-forming virus from nonproducer cells transformed by murine sarcoma virus.
  Publicado en Proc Natl Acad Sci U S A
• The kinetics of rescue of the murine sarcoma virus genome from a nonproducer line of transformed mouse cells.
  Publicado en Virology
• Lack of requirement of murine leukemia virus for early steps in infection of mouse embryo cells by murine sarcoma virus.
  Publicado en Virology
• Induction of sugar uptake by a hamster pseudotype sarcoma virus.
  Publicado en Virology
• Antigenic differentiation of M-MSV(O) from mouse, hamster, and cat C-type viruses.
  Publicado en Virology
• Identification of the Kirk "hepatitis" virus as a member of the parvovirus (picodnavirus) group.
  Publicado en Proc Soc Exp Biol Med
• Use of B-IV zonal rotor centrifugation as a simple tool for the separation of adeno-associated X 7 virus (AAVX 7 ) from helper adenoviruses.
  Publicado en Arch Gesamte Virusforsch
• The potentiation of type 1 adeno-associated virus by temperature-sensitive conditional-lethal mutants of CELO virus at the restrictive temperature.
  Publicado en Virology
• Factors affecting plaque assay of animal viruses--with special reference to vesicular stomatitis and vaccinia virus.
  Publicado en Acta Pathol Microbiol Scand [B] Microbiol Immunol
• The formation and nature of foci induced by a modified sarcoma virus in human cells.
  Publicado en J Gen Virol
• A map of molecular distances between mutations of bacteriophage T4D.
  Publicado en Genetics
• The heritable nature of the factor in chicken cells which acts as a helper virus for Rous sarcoma virus.
  Publicado en Virology