Publications

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methods for detection of antibody to the mammary tumor virus. 19684302576
site of genetic regulation on hypophysial graft-induced mammary gland development. 19684302578
mammary tumor virus in a spontaneous transplantable male mammary tumor. 19684294908
immunology of the mouse mammary tumor virus (mtv): neutralization of mtv by mouse antiserum. 19684294910
type b particles in human milk. 19694192746
mammary-tumor virion structures in mouse milk fractions. 19694097046
bioassays with inbred mice: their relevance for the random-bred animal. 19694305963
mammary tumor virus activity in mammary tissues of hormone-stimulated balb-cfc3h-crgl mice. 19694306049
the structure of the mammary tumor virus. 19694306593
detection of antibodies against the mammary tumor virus with the antiglobulin consumption test. 19694306618
transmission of mammary tumor virus by female gr mice: results of egg transplantation. 19694308311
activation of a mammary tumour virus in o20 strain mice by x-irradiation and urethane. 19694308491
[the cycle of the mammary adenocarcinoma virus in mice and its relations to milk secretion]. 19694309266
inhibition of spontaneous breast tumors in a high mtv strain. 19694309946
mammary tumor virus (mtv) virions in a transplantable ependymoblastoam. 19694310166
interference between tow strains of the mouse mammary tumour virus in the gr mouse strain. 19694310399
antigens induced by the mouse leukemia viruses. 19694310621
[infrastructure, relation, and distribution of viral and intraviral particles in generalizing mammary adenocarcinomas in mice]. 19694310868
immunological parameters of the host-parasite relationship in neoplasia. 19694310922
hereditary infections with mammary tumor viruses in mice. 19694311048
high-yield isolation of mouse mammary tumor virus. 19694311051
viruses as possible etiologic factors in human breast cancer. 19694311118
a new approach to mammary tumorigenesis in rodents. 19694311120
[organization and differentiation of mature mouse mammary tumor virus particles]. 19694312223
immunology of mouse mammary tumor virus. 19694303852
mammary tumor virus potentiation of endogenous prolactin effect on mammary gland differentiation. 19694303880
demonstration of tumor-specific immunity against antigens unrelated to the mammary tumor virus in spontaneous mammary adenocarcinomas. 19694303881
response of hyperplastic alveolar nodule outgrowth-line d1 to mammary tumor virus, nodule-inducing virus, and prolonged hormonal stimulation acting singly and in combination. 19694303882
acquired immunological tolerance and carcinogenesis by the mammary tumor virus. i. influence of neonatal infection with the mammary tumor virus on the growth of spontaneous mammary adenocarcinomas. 19694303883
acquired immunological tolerance and carcinogenesis by the mammary tumor virus. ii. immune responses influencing growth of spontaneous mammary adenocarcinomas. 19694303884
spontaneous mammary adenocarcinoma in mice: influence of thymectomy and reconstitution with thymus grafts or spleen cells. 19694303909
mammary tumor virus antigen: sensitive immunoassay.a rapid, sensitive immuno-assay for mammary tumor virus antigen based on inhibition of passive hemagglutination has been developed. the method permits measurement of this antigen in mouse milk from which the fat has been removed.19694304360
detection by immunodiffusion of mouse mammary tumor virus in milk samples and correlation with tumor development. 19694304729
protection against mammary tumors in mice by immunization with purified mammary tumor virus preparations. 19694304735
[ultrastructural study of mammary tumors in organ-specific culture]. 19694318862
influence of x irradiation and the milk agent on growth of transplanted mouse mammary tumors. 19694319246
titrations of mammary tumor virus in fresh and treated r3 milk and milk fractions. 19694319249
development of an infectivity assay for mouse mammary-tumor virus. 19694319250
development of tumors, particularly mammary tumors, in agent-free substrain r3eb-de mice. 19694319252
alterations in virus distribution in mouse mammary carcinoma after irradiation, colchicine and androgen. 19694316026
immunology of the mouse mammary tumor virus: comparison of the antigenicity of mammary tumor virus obtained from several strains of mice. 19704316598
characterization of the products of dna-directed dna polymerases in oncogenic rna viruses. 19704317039
electron microscopy of the nucleic acid of mouse mammary tumor virus.mouse mammary tumor virus (mtv) was isolated from the milk of riii mice by density-gradient centrifugation in ficoll. the homogeneity of the preparation was demonstrated in electron micrographs. the nucleic acid was extracted with phenol in the presence of pronase. its viral origin was attested by failure of ribo-nuclease and deoxyribonuclease treatment of the virus preparation to destroy the filamentous molecules; after phenol extraction, the molecules were destroyed by ribonuclease but not by ...19704317350
unique glycoprotein from mouse milk containing the mammary tumour agent. 19704318126
stimulation of mammary tumor virus production in a mouse mammary tumor cell line. 19704324548
effects of various oncogenic agents on tumor-producing capabilities of series d balb-c mammary nodule outgrowth lines. 19704324612
immunology of spontaneous mammary carcinomas in mice: immunogenicity of mammary tumor virus-contaning tissues in mammary tumor virus-free c3h-2 hosts. 19704323351
[mouse mammary tumor virus (mtv). experimental study of the structure of the extracellular stages. general interpretation of the viral cycle]. 19704326843
a case of myelocytic leukemia simulating the mouse model diseases. 19704329395
mouse mammary tumor virus infectivity as a function of age at inoculation, breeding, and total lapsed time. 19704331643
dna synthesis by rna-containing tumor viruses.murine leukemia (rauscher and moloney strains) and sarcoma (kirsten strain) virions, as well as the mammary tumor virus of mice, contain an rna-dependent dna polymerase. optimal incorporation of deoxyribonucleoside triphosphates occurs at a critical detergent (triton x-100) concentration (0.010-0.014%). at higher than optimal detergent concentrations the virion is seen to be disrupted and enzyme activity is lost. the virion, enzymatic activity, and newly synthesized dna all cosediment in a sucro ...19704331715
virus particles in rat mammary tumors of varying origin. 19704328186
the influence of milk tumour virus (mtv) on mammary glands and adrenals in castrate mice. 19704319557
studies on ddd mouse with special reference to mammary gland tumors. 19704319726
retrogenetic expression: the reappearance of embryonal antigens in cancer cells. 19704319744
mammary tumorigenesis in splenectomized mice. 19704320578
mammary-tumor virus activity in brain and liver of gr strain mice. 19704320874
studies on antigenic cross-reactivity of oncogenic rna viruses. cross-reactions between mouse mammary tumor viruses from different mouse strains. 19704321491
[ferritin labeled antibodies and their use in experimental cancer research]. 19704322067
rna-dependent dna polymerase activity in five rna viruses: divalent cation requirements.the rna-dependent dna polymerase(s) in murine leukemia, murine mammary tumor, and avian myeloblastosis viruses require maganese for optimal activity. the transcription of added synthetic polyribonucleotides is greatly enhanced when manganese is used in place of magnesium. a soluble rna-dependent dna polymerase activity has been released from murine leukemia particles in the presence of manganese and high detergent concentrations. two rna viruses, visna virus of sheep and a primate syncytial viru ...19704322157
increase of radiation induced leukaemia in c57b1 female mice by infection with mammary tumour virus. 19704317635
in vitro cultivation of the mouse mammary tumor virus: correlation of infectivity and morphology with radioisotope studies. 19704317727
studies on the mammary tumor agent (mta). i. comparative cytochemistry of nucleic acid and proteins in normal r3f, c57bl mammary glands, and in malignant cells of spontaneous mammary tumors of r3 and virusinduced tumors in c57bl. 19704317750
dna-directed dna polymerase activity in oncogenic rna viruses. 19704317810
on the structure of rna tumor viruses. 19704317863
[biological activity of different zones obtained by ultracentrifugation of the milk factor of the strain ps strain mouse on preformed ficoll gradients]. 19704317866
[the role of endogenous interferon in the defense against viral oncogenic diseases. current status of our experiments]. 19704317943
studies on interferon induction by the mouse mammary tumor virus. 19704312715
the distribution of the mouse mammary tumor agent and its antigenicity in milk. 19704313229
[demonstrations of new evolution stages of mouse mammary tumor virus: intracytoplasmic viral infraparticles and the formation of particle a]. 19704314134
release of leukemia c particles from murine cell lines infected with bittner virus-containing inocula. 19704314990
mammary tumor virus associated antigens on the membrane of infected mouse spleen cells. 19704315440
strain c3h-a-vy-fb mice: ninety percent incidence of mammary tumors transmitted by either parent.mammary tumorigenesis in c3h-a(vy)fb female mice is not due to milk-borne mammary tumor virus but to factors transmitted at conception. prominent among these is the a(vy) gene which may increase the virulence or transmissibility of a variant of mammary tumor virus vertically transmitted by either parent, or may increase the tumorigenic response of the mammary tissue. these factors together with the influence of hormones of pregnancy resulted in the high incidence observed.19704318540
genetic transmission of viruses that incite mammary tumor in mice.electron microscopy, immunofluorescence, and bioassay demonstrated the presence of a mammary tumor inciting virus in untreated mice of three different inbred strains, and in irradiated or urethan-treated mice of two other mouse strains, indicating the ubiquitous nature of this group of viruses. in general these viruses are transmitted vertically by the gametes of the mouse strain in which they naturally occur. the virus is present in every cell, although often in an incomplete form. if a mammary ...19704318784
identification of the nucleic acid of mouse mammary tumor virus (mtv) using fluorescence microscopy. 19704099980
ultrastructural and quantitative studies of mammary tumor virus production in cultured mouse mammary tumor cells. 19704100959
morphogenesis of bittner virus.the morphogenesis of bittner virus (mouse mammary tumor virus) was studied in sectioned mammary tumor cells. internal components of the virus (type a particles) were seen being assembled in virus factories close to the nucleus and were also seen forming at the plasma membrane. the particles in virus factories became enveloped by budding through the membrane of cytoplasmic vacuoles which were derived from dilated endoplasmic reticulum. complete virus particles were liberated from these vacuoles b ...19704193837
isopycnic zonal centrifugation and characterization of the mouse mammary tumor virus (mtv) in different gradient solutions. 19704194176
immunofluorescent localization of mammary tumor virus antigens in mammary tumor cells in culture. 19704195484
direct cell to cell transfer of bittner virus. 19704192489
inability to predict mammary tumorigenesis in strain a mice from presence of mammary tumor virus or antigen in the milk.strain a females were milked and their milk was tested for mammary tumor virus (mtv) by the hyperplastic alveolar nodule test and for mtv antigen by microimmunodiffusion. an attempt was made to correlate these results with later occurrence of mammary tumors in the females. there was not full agreement between the results of the test for the presence of the mtv and those of the test for mtv antigen, and from these results it was impossible to predict accurately whether a specific female would lat ...197018605419
comments on: some aspects of the morphology of the bittner virus, by john k. clarke and joseph t. attridge, department of microbiology, the queen's university of belfast, belfast, bt12 6bn, northern ireland. j nat cancer inst 44: 755-762, 1970. 197018605435
some aspects of the morphology of the bittner virus. 197011515042
a virus (rmtdv) derived from chemically induced rat mammary tumors. i. isolation and general characteristics. 197011515058
bioactivity and virions in the blood of mice with mammary tumor virus. 197011515064
characteristics of the structural components of the mouse mammary tumor virus. ii. viral proteins and antigens.mild tween 80-ether treatment of mouse mammary tumor virus (mtv) results in disruption of the viral membrane and release of subviral components. prolonged lipid extraction, however, results in virtually complete solubilization of the virion. soluble proteins have been separated by sephadex g-200 chromatography and used for immunization of rats these antisera identify five viral antigens (designated mtv-s1, s2, s3, s4, and s5). the s1 and s2 antigens are group-specific, and are the antigens of th ...197118619368
a virus in human breast cancer? 19714101437
human breast-cancer virus and artificial feeding of babies. 19714102299
demonstration by the antiglobulin consumption test with murine antisera of common antigens in tissues infected with the mammary tumor virus from different mouse strains. 19714107242
characteristics of the structural components of the mouse mammary tumor virus. i. morphological and biochemical studies. 19714108031
helical nucleocapsid structure of the oncogenic ribonucleic acid viruses (oncornaviruses).negative staining of virions and isolated nucleoids from avian myeloblastosis virus, murine leukemia virus, murine mammary tumor virus, and feline leukemia virus reveals common internal structures. the majority of virions that are penetrated by phosphotungstate show spherical nucleoids with no apparent symmetry. in a small percentage of virions, two distinctive structures are found: (i) single strands (3 to 5 nm in diameter) which are presumed to be the nucleoprotein and are found randomly orien ...19714108573
[immunology of mammary cancer in mice]. 19714110762
comparative studies on monolayer and suspension cell cultures from a transplantable rat mammary carcinoma containing c-tye virus particles. 19714112478
antigenically distinct forms of mammary tumor virus in blood and mammary tissues of mice. 19714333722
inhibition of pituitary-induced nodular hyperplasia in mammary glands of c3h mice fed a phenylalanine-deficient diet. 19714333726
[concept of the morphological evolution and mechanisms of transmission of mammary cancer virus: attempted generalization]. 19714333760
mammary noduligenic activity of the sperm from various high mammary tumor strain mice in histocompatible recipients of different ages. 19714338569
cell culture techniques in the search for cancer viruses of man. 19714360734
the induction of precipitating antibodies to the mammary tumor virus in several inbred mouse strains. 19714322863
immunological aspects of the relationship between host and oncogenic virus in the mouse mammary tumor system. 19714322864
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