| effect of caesarean-derivation, gnotobiote foster nursing and barrier maintenance of an inbred mouse colony on enzootic virus status. | | 1966 | 4288990 |
| antigenic analysis of tumors and sera from aimals inoculated with para-adenovirus populations. | | 1966 | 4289076 |
| viruses isolated from children with infectious hepatitis. | | 1966 | 4289116 |
| inactivation and density studies with para-adenovirus 7 (sv40-adenovirus "hybrid" population). | | 1966 | 4289224 |
| studies of adenovirus-sv40 hybrid viruses. v. evidence for linkage between adenovirus and sv40 genetic materials. | | 1966 | 4289253 |
| papovavirus sv40, adenovirus and their hybrids: transformation, complementation, and transcapsidation. | | 1966 | 4289364 |
| in vitro transformation by the adenovirus-sv40 hybrid viruses. ii. characteristics of the transformation of hamster cells by the adeno 2-, adeno 3-, and adeno 12-sv40 viruses. | primary weanling hamster kidney cultures were transformed with the adeno 2-sv40, adeno 3-sv40, and adeno 12-sv40 hybrid viruses and with adenovirus type 12. the transformed cell lines which were established were characterized with respect to morphology, virus and antigen content, and chromosome aberrations. the adeno 2 and adeno 3-sv40 hybrid transformed cells had the morphology and t antigen content characteristic of sv40 transformations; cells transformed by the former hybrid had cytogenetic c ... | 1967 | 4289741 |
| in vitro transformation by the adenovirus-sv40 hybrid viruses. 3. morphology of tumors induced with transformed cells. | tumors induced with hamster kidney cells transformed by the adeno 2-, adeno 3-, adeno 7-, and adeno 12-sv40 hybrid viruses, and by adenovirus type 12, were examined histologically. the tumors induced with adeno 2-, adeno 3-, and adeno 7-sv40-transformed cells were similar to tumors induced with sv40-transformed hamster kidney cells but contained cells intermediate in morphology between sv40 and adenovirus tumor cells and occasionally contained nests of adenovirus-like cells. cells transformed by ... | 1967 | 4289742 |
| survey of bovine respiratory diseases with special reference to the serological examination of paired serum samples. | | 1966 | 4289917 |
| immune adherence hemagglutination test as a new sensitive method for titration of animal virus antigens and antibodies. | | 1966 | 4289948 |
| biological activities of 3-isoadenosine. | | 1966 | 4289989 |
| abdominal adenovirosis and appendicitis. | | 1966 | 4290067 |
| complementation between a defective monkey cell-adapting component and human adenoviruses in simian cells. | | 1967 | 4290192 |
| inhibition of the growth of influenza and rubella viruses by amines and ammonium salts. | | 1967 | 4290206 |
| persistence of viral antibodies in patients with chronic bronchitis. | | 1967 | 4290258 |
| correlation of immunology and histopathology of tumors induced by defective sv40-adenovirus hybrids. | | 1967 | 4290290 |
| in vitro neoplastic transformation of newborn hamster salivary-gland tissue by oncogenic dna viruses. | | 1966 | 4290368 |
| immunologic response in hamsters to homologous tumor antigens measured in vivo and in vitro. | | 1967 | 4290467 |
| 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. | | 1967 | 4290509 |
| adenovirus tumorigenesis: role of the viral genome in determining tumor morphology. | adenovirus type 12 transforms the fibroblastic bhk21 (baby hamster kidney) cell line into rounded or cuboidal cells that give rise in hamsters to undifferentiated small cell sarcomas indistinguishable from those induced in newborn hamsters by inoculation of the virus itself. in contrast. cells from this line transformed by polyoma virus retain their fibroblastic morphology and induce fibrosarcomas in hamsters. this suggests that the morphology of tumors induced by the adenovirus-transformed cell ... | 1967 | 4290540 |
| in vitro demonstration of humoral and cell-bound immunity against common specific transplantation atigen(s) of adenovirus 12-induced mouse and hamster tumors. | a colony inhibition (ci) technique was used to demonstrate in vitro tumor-specific antigenicity common for neoplasms induced by the adenovirus type 12. immunization of mice against syngeneic mouse adeno 12 tumor cells evoked immunity demonstrable against other adeno 12 neoplasms of mice and of hamster as well. the immunity was detected as antibody activity in the sera of specifically immunized mice and as a similar activity of the lymph node cells of these animals. the finding in transplantation ... | 1967 | 4290563 |
| observations on thymectomy and carcinogenesis. | | 1967 | 4290624 |
| use of drug combinations for treatment of adeno-virus infections of the eye in tissue culture. | | 1965 | 4290648 |
| further advances on the effect of t-fluorodesoxyuridine on adeno-virus infection in tissue culture. | | 1965 | 4290649 |
| [properties of r-1ca cell lines obtained from kidney cells of cercopithecus aethiops cultured in vitro]. | | 1966 | 4290767 |
| adenovirus endocarditis in mice. | viral endocarditis developed in 24 percent of 50 newborn mice 6 to 8 days after intraperitoneal inoculation with murine adenovirus. typical adenovirus intranuclear inclusions were seen in heart-valve lesions, and high titers of virus were recovered from heart tissue. furthermore, adenovirions were directly visualized by electron microscopy within endothelial cells and fibroblasts of the heart valves. | 1967 | 4290792 |
| viral respiratory diseases in nigeria: a serological survey, ii. complement fixing antobody levels of adenoviruses, respiratory syncytial virus, psittacosis virus. | | 1966 | 4290892 |
| [virus diseases in children (iv): adenovirus]. | | 1966 | 4290894 |
| aerosol stability of three acute respiratory disease viruses. | | 1967 | 4290945 |
| some nuclear-substituted derivatives of alpha-methyldopa. | | 1966 | 4291024 |
| oncogenicity by dna tumor viruses: enhancement after ultraviolet and cobalt-60 radiations. | simian virus-40, polyoma, and lle46 virus preparations were treated with ultraviolet or gamma radiations (cobalt-60) in a frozen state. infectivity and induction of complement-fixing antigen and dna synthesis declined as a logarithmic function of dose, the latter two properties being more resistant than infectivity to radiation by a factor of 2 to 5. oncogenicity of all three viruses did not decrease with progressive amounts of both types of irradiation, but actually increased in absolute and re ... | 1967 | 4291106 |
| colonial growth in agar of cells derived from adenovirus-induced hamster tumors. | | 1967 | 4291143 |
| increased tumour formation by polyoma virus in the presence of non-oncogenic viruses. | | 1966 | 4291149 |
| complement-fixation reaction of human neoplastic tissue with sera from hamsters bearing virus-induced tumors. | | 1967 | 4291166 |
| a rapid screening method for detection of t antigens in sera of tumor-bearing hamsters. | | 1967 | 4291170 |
| adenovirus infections of the conjunctiva and cornea. | | 1966 | 4291300 |
| biophysical evidence for linkage of adenovirus and sv40 dna's in adenovirus 7-sv40 hybrid particles. | | 1966 | 4291405 |
| the viral flora of the alimentary tract of chimpanzees. | | 1966 | 4291448 |
| [autochthonous epidemic vertigo in franconia with antobodies against tick-borne spring-summer meningoencephalitis (fsme-virus)]. | | 1967 | 4291613 |
| comparison of ability of defective foreign genomes (para and mac) carried by human adenoviruses to induce sv40 transplantation immunity. | | 1967 | 4291652 |
| numerical classification of some viruses, bacteria and animals according to nearest-neighbour base sequence frequency. | | 1967 | 4291839 |
| studies of adenovirus-sv40 hybrid viruses, vi. differential effects of interferon on sv40 and adenovirus t antigen formation in cells infected with sv40 virus, adenoviruses, and adenovirus-sv40 hybrid viruses. | | 1967 | 4291923 |
| regions containing repeating base-pairs in dna from some oncogenic and nononcogenic animal viruses. | | 1967 | 4291946 |
| inactivation of adenovirus and simian virus 40 tumorigenicity in hamsters by vaccine processing methods. | the effectiveness of the adenovirus vaccine inactivation process in destroying the tumorigenic potential for hamsters of adenoviruses, simian virus 40 (sv-40), and adenovirus-sv-40 hybrids was studied. baby hamsters injected with untreated virus and with samples subjected to the complete inactivation process and to portions of the process were observed for tumor development for periods in excess of 300 days. over 20,000 hamsters were injected. from 1 to 7 hr of exposure to formaldehyde at a conc ... | 1967 | 4291954 |
| production of high-titer antibody in serum and ascitic fluid of hamsters for a variety of virus-induced tumor antigens. | methods not involving the use of viable tumors were developed for production of high-titer antibodies. the methods involved use of tumor homogenates. homogenates from all tumor lines tested contained the characteristic tumor antigen. attempts to isolate virus failed, and virus antigens could not be demonstrated. immunization with tumor homogenates, in freund's complete adjuvant, resulted in high antibody levels. none of the animals so immunized developed tumors. | 1967 | 4291958 |
| the presence of adenovirus-specific antigens in hamster cells rendered neoplastic by adenovirus 1-sv40 and adenovirus 2-sv40 hybrid viruses. | | 1967 | 4292152 |
| [tumor viruses and human cells]. | | 1966 | 4292202 |
| mixed infection with avian adenovirus and fowl pox virus. | | 1966 | 4292234 |
| [experience in the treatment of pharyngoconjunctival fever]. | | 1966 | 4292380 |
| [infections with parainfluenza virus in children with acute inflammation of trachea and ear]. | | 1967 | 4292557 |
| stimulating interaction between viruses (stimulons). | | 1967 | 4292667 |
| [sensitivity of monkey kidney cells to viruses before and after freezing]. | | 1967 | 4292708 |
| suppression of viral and chemical carcinogenesis by means of artificial heterogenization. | | 1967 | 4293217 |
| gradient centrifugation of viruses in colloidal silica. | | 1967 | 4293233 |
| acute respiratory disease and meningococcal infection in army recruits. | | 1967 | 4293362 |
| immunization with live type 4 adenovirus: determination of infectious virus dose and protective effect of enteric infection. | | 1967 | 4293744 |
| [morphology of oncogenic viruses. ii. deoxyribonucleic acid viruses]. | | 1967 | 4293758 |
| nearest neighbour base sequence analysis of the deoxyribonucleic acids of a further three mammalian viruses: simian virus 40, human papilloma virus and adenovirus type 2. | | 1967 | 4293932 |
| [cerebrospinal fluid findings, clinical aspects and virus etiology in acute polyneuritis]. | | 1966 | 4293974 |
| influence of heavy water (d2o) on the multiplication of adeno and mengo virus. | | 1967 | 4294141 |
| [1st study of human enteric viruses in cameroon]. | | 1966 | 4294371 |
| virus infections of the newborn. | | 1967 | 4294436 |
| comparative morphologic study of the virus-induced solid tumors of syrian hamsters. | | 1967 | 4294458 |
| a super parasite. | | 1968 | 4294524 |
| a study on the virus aetiology of mild respiratory infections in the primary school child. | | 1967 | 4294573 |
| [study on chemotherapy of virus infections of the respiratory organs]. | | 1967 | 4294574 |
| head colds and viral cochleitis. | | 1968 | 4294590 |
| viruses of the alimentary tract of chimpanzees. | | 1967 | 4294618 |
| variation in the oncogenic potential of human adenoviruses carrying a defective sv40 genome (para). | the acquisition of the defective sv40 genome by a variety of human adenovirus serotypes by the process of transcapsidation has resulted in the addition of oncogenic potential for newborn hamsters to the previously nononcogenic adenovirus types 1, 2, 5, and 6. these serotypes have previously been grouped together by the high gc content of their dna. transcapsidation of the sv40 genome to weakly oncogenic adenovirus types 3, 14, 16, and 21 has failed to increase their oncogenic potential although ... | 1968 | 4294682 |
| adeno-associated satellite virus interference with the replication of its helper adenovirus. | adeno-associated satellite virus type 4 interferes with the replication of its helper adenovirus. no interferon-like soluble substance could be detected in satellite-infected cultures and other dna- and rna-containing viruses were not inhibited by coinfection with satellite virus under conditions which reduced adenovirus yields by more than 90% in monkey cells. altering the concentration of adenovirus in the presence of constant amounts of satellite resulted in a constant degree of interference ... | 1968 | 4294683 |
| method for obtaining several microcultures in the same petri dish. | | 1967 | 4294755 |
| phagocytosis and degradation of elastin by normal and tumor cells in culture. | | 1968 | 4294909 |
| dna biosynthesis in monkey kidney cells infected with para (sv40)-adenoviruses. | | 1967 | 4295078 |
| respiratory viruses in jamaica: a virologic and, serologic study. 1. virus isolations and serologic studies on clinical specimens. | | 1967 | 4295283 |
| cultivation of "difficult" viruses from patients with common colds. | | 1968 | 4295363 |
| in vitro neoplastic transformation of hamster pineal cells by three oncogenic dna viruses. | | 1968 | 4295435 |
| terrapene heart (th-1), a continuous cell line from the heart of the box turtle terrapene carolina. | | 1967 | 4295486 |
| replication of para (defective sv40)-adenoviruses in simian cells. | | 1967 | 4295495 |
| [tasks of medical virology]. | | 1966 | 4295575 |
| serologic evidence for human infection with adenovirus-associated viruses. | | 1968 | 4295610 |
| studies on the mechanism of enhancement of adenovirus 7 infection in african green monkey cells by simian virus 40: formation of adenovirus-specific rna. | | 1968 | 4295919 |
| surface layer in tumor cells transformed by adeno-12 and sv40 viruses. | | 1968 | 4295920 |
| the presence of human enteric viruses in sewage and their removal by conventional sewage treatment methods. | | 1966 | 4295949 |
| canine distemper. | | 1967 | 4296185 |
| immunization by selective infection with type 4 adenovirus grown in human diploid tissue cultures. i. safety and lack of oncogenicity and tests for potency in volunteers. | | 1966 | 4296283 |
| [on the morphology of the lungs in virus diseases in infancy and childhood]. | | 1968 | 4296299 |
| [interferon, inducers of its formation -- interferonogens and prospects of their use in viral diseases of the eye (literature survey)]. | | 1966 | 4296552 |
| [the problem of inclusion bodies in tumors. i. animals]. | | 1967 | 4296627 |
| [isolation and differeniation of adenovirus type 8 in epidemic keratoconjunctivitis in leipzig]. | | 1967 | 4296639 |
| [virus infections of the respiratory tract in childhood]. | | 1967 | 4296778 |
| virus isolations from children with acute respiratory illness. a comparison of a family study group and a group of nursery infants. | | 1967 | 4297403 |
| virus etiologic studies of human leukemia. | | 1968 | 4297420 |
| cytological features of viral respiratory tract infections. | | 1968 | 4297444 |
| satellitism and related phenomena in plant and animal viruses. | | 1968 | 4297582 |
| the future of vaccines against viral diseases. | | 1968 | 4297640 |
| neuroblastoma: a viral etiology? | | 1968 | 4297677 |
| the virus causes of coughs and colds. | | 1967 | 4297841 |
| [clinical aspects of virus diseases]. | | 1967 | 4297842 |
| long term maintenance of cell cultures under agar overlay and development of herpes t plaques. | | 1968 | 4297881 |
| virological examination of children with acute exanthematous disease. | | 1968 | 4297884 |