(n.) A pustular eruptive disease of the cow, which, when communicated to the human system, as by vaccination, protects from the smallpox; vaccinia; -- called also kinepox, cowpock, and kinepock.
Example Sentences:
(1) The profile of polypeptide bands of cowpox virions was also almost the same as that of vaccinia virions, except for several polypeptides of about 40,000 to 50,000 daltons, but the profile of Shope fibroma virions differed considerably from that of vaccinia or cowpox virions.
(2) In 1796, Edward Jenner developed the first effective vaccine against an infectious disease by using cowpox virus to prevent subsequent infection with smallpox.
(3) These results demonstrate that an intact CHO hr gene is not required for maintenance of ectromelia virus in nature and provide a partial explanation for ectromelia virus' narrow host range, as opposed to the broad host range of cowpox virus, which has a functional CHO hr gene.
(4) Poxviruses isolated from captive carnivores in Russia (Moscow virus) and elephants in Germany (elephant virus) were very closely-related to cowpox virus.
(5) Various strains of vaccinia, variola, whitepox, monkeypox and cowpox viruses were examined for their capacity to induce a specific early antigen detectable on the surface of infected cells.
(6) Cowpox virus, in contrast to vaccinia virus, can multiply in Chinese hamster ovary cells.
(7) Modifications to the sequence of the promoter of an early gene of cowpox virus enable this promoter to direct the synthesis of RNAs containing 5' poly(A) sequences.
(8) The constituents of LS antigen from cells infected with vaccinia virus and with cowpox virus were compared by immunoprecipitation and SDS-polyacrylamide gel electrophoresis (SDS-PAGE).
(9) In order to produce larger amounts of it that are necessary for studying its properties in detail, we have cloned it into a mammalian expression vector system that consists of the very strong cowpox virus A-type inclusion body protein gene promoter inserted into the vaccinia virus genome.
(10) The promoter region of an early gene (38K gene) of cowpox virus has been characterized by deletion and linker scanning mutational analyses.
(11) Some, from Turkmenistan rodents or from white rats caught near Moscow, appeared to be very close to cowpox virus, while others (from Zaire rodents) were identical to variola-like (whitepox) viruses found earlier in monkeys in the same region.
(12) Clustered cases of a disease in men and cows firstly diagnosed as cowpox has been described.
(13) Insertion of the CHO gene from cowpox virus into the ectromelia virus genome extended the host range of ectromelia virus in tissue culture.
(14) This protein is highly conserved in members of the Orthopoxvirus group, but in cowpox virus, a 41K virion protein was specifically recognized by antibodies that reacted against the vaccinia virus 39K protein.
(15) vary from about 120 x 10(6) for rabbitpox to about 145 x 10(6) for cowpox.
(16) Two early and four late polypeptides in cells infected with vaccinia or cowpox virus were specifically immunoprecipitated with antiserum against Shope fibroma virus.
(17) Endonuclease SmaI cleaves exceptionally infrequently and distinguishes variola, monkeypox, vaccinia, cowpox or ectromelia viruses.
(18) Comparative studies of virus-induced polypeptides on the basis of migration in SDS-polyacrylamide gel electrophoresis revealed that 11 polypeptides were early polypeptides common to both vaccinia and cowpox viruses; 21 were late polypeptides common to both vaccinia and cowpox viruses; 4 were early polypeptides common to both vaccinia and Shope fibroma viruses; 7 were late polypeptides common to both vaccinia and Shope fibroma viruses; 5 were early polypeptides common to both cowpox and Shope fibroma viruses; 9 were late polypeptides common to both cowpox and Shope fibroma viruses; 4 were early polypeptides common to all three viruses; and 7 were late polypeptides common to all three viruses.
(19) Inactivation of the SPI-3 gene in any of the HA+ orthopoxviruses tested caused infected cells to fuse in a manner which appeared identical to that seen for HA- mutants, although fusion was most pronounced with cowpox virus.
(20) Analysis of the genomes with a variety of restriction endonucleases showed very close relationship between all the isolates and also failed to separate feline isolates from cowpox virus.
Smallpox
Definition:
(n.) A contagious, constitutional, febrile disease characterized by a peculiar eruption; variola. The cutaneous eruption is at first a collection of papules which become vesicles (first flat, subsequently umbilicated) and then pustules, and finally thick crusts which slough after a certain time, often leaving a pit, or scar.
Example Sentences:
(1) A direct fluorescent-antibody test for smallpox is described which utilizes a conjugated antivaccinia serum that was purified by diethylaminoethyl fractionation.
(2) A notable example is percutaneous smallpox vaccination together with the intradermal injection of BCG.
(3) A young girl, vaccinated against smallpox 6 years before suffered from a persistent vaccinia virus infection and a congenital skin disease, i.e.
(4) This would prove the early reactions to be allergic responses of organisms sensitized against smallpox vaccine, capable of stimulating antibody formation.
(5) On the basis of the data obtained PHAT could be recommended as a test for the assessment of the immunological efficacy of the smallpox vaccinations.
(6) Vaccinia-specific antibodies were found in 4 human sera collected 6 weeks after smallpox vaccination.The serological results provide the first laboratory evidence of a monkeypox reservoir in wild monkeys.
(7) The last case of virulent smallpox occurred in Bangladesh in October 1975, and of mild smallpox in Ethiopia in August 1976.
(8) Since May 1980 when the 33rd World Health Assembly declared the global eradication of smallpox, WHO has been developing a comprehensive system of surveillance aimed at maintaining the world permanently free from this disease.
(9) Smallpox victims were estimated at 10-15 million each year, of whom 1.5-2.0 million died.
(10) Five instances of side-effects after oral smallpox immunisation (out of 2568 persons orally immunised) are reported.
(11) In 1796, Edward Jenner developed the first effective vaccine against an infectious disease by using cowpox virus to prevent subsequent infection with smallpox.
(12) Subcutaneous sensitization of guinea pigs with -vaccine, and also an intracardiac injection of smallpox or measles vaccine induced production of brain autoantibodies, whereas subcutaneous or intradermal immunization of the animals with liver viral vaccines was not accompanied by the formation of autoantibodies and development of the pathological processes in the nervous system tissue.
(13) If this is verified, we may say farewell to routine smallpox vaccination.
(14) Useful lessons may be drawn from the successful global Smallpox Eradication Program and applied to the current campaign in the areas of surveillance, strategy, operations, and evaluation.
(15) With this immunization schedule it was possible to obtain smallpox antisera containing precipitins (in a titer of 1:32), hemagglutinins (1:1280), and antibody detectable by the indirect immunofluorescence technique (1:2560).
(16) In sequential serum specimens, the radioimmunoassay test indicated fourfold or greater increases in all of the smallpox patients and in six of eight vaccinated persons.
(17) The obstetric outcome (abortions, stillbirths, prematurity, mature births, and congenital abnormalities) in a group of 1522 consecutive pregnant patients who had smallpox vaccinations during recent pregnancies was compared to that in a similar control group of 2024 consecutive pregnant patients who did not receive any antenatal vaccination.
(18) In this pilot study clinical, electrocardiographic, chemical and immunological findings have been studied during a six weeks' follow-up after routine immunisation (mumps, polio, tetanus, smallpox, diphtheria and type A meningococcal disease) among 234 Finnish conscripts at the beginning of their military service.
(19) The history of smallpox is recounted through the eyes of those who bore witness to its terrors.
(20) All were tuberculin-tested and all had received primary smallpox vaccination but had not been vaccinated with BCG.