Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Gyula Ficsor"'
Publikováno v:
Environmental and molecular mutagenesis. 26(1)
Monocrotaline is a very potent toxin, producing significant effects of pneumotoxicity, hepatotoxicity, and teratogenicity, as well as carcinogenicity. In addition, the compound has been clearly shown to be muta-genic after metabolic activation. The g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f35098a60ef5af5a57e1c37320910e8
https://pubmed.ncbi.nlm.nih.gov/7641706
https://pubmed.ncbi.nlm.nih.gov/7641706
Publikováno v:
Mutation research. 264(4)
Chinese hamster ovary (CHO-WBLT) cells growing in McCoy's 5a with 10% fetal bovine serum (FBS) were adapted to 0.5% FBS in CHO-1 Complete Media System, a serum-free medium from Ventrex. Cells in these two media were exposed to 10−7 M and 10−8 M m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5092f905752703dca78de0c257bbcea8
https://pubmed.ncbi.nlm.nih.gov/1723496
https://pubmed.ncbi.nlm.nih.gov/1723496
Publikováno v:
Mutation research. 264(2)
The polymerase chain reaction (PCR) can be used to amplify a mutation in a single sperm to a detectable level (Li et al., 1988). With modification, the PCR may allow for the development of a direct germ-cell mutation assay (Ficsor, 1988). We have enc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83233ba26b4f391d5890d92ffdc4b8fb
https://pubmed.ncbi.nlm.nih.gov/1922163
https://pubmed.ncbi.nlm.nih.gov/1922163
Publikováno v:
The Nurse Practitioner. 15:26
Acetowhitening of abnormal cervical epithelium has been suggested as an indicator of increased cervical cancer risk. The presence of human papillomavirus (HPV) types 16, 18, 31, 33 and 35 may also indicate increased cervical cancer risk. Hence, tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f3fa3ed61ce10b9a0567e0361fb67a8
https://doi.org/10.1097/00006205-199007000-00008
https://doi.org/10.1097/00006205-199007000-00008
Publikováno v:
Fertility and Sterility. 39:548-552
Sperm acrosin proteolytic activity in single sperm can be detected by a protein-free halo on a gelatin-substrate film. With current techniques, halos have variable sizes and are often absent because of unevenness of the hand-spread gelatin-substrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::675ad7b1f720bb3ed2bd6d386cdb9dce
https://doi.org/10.1016/s0015-0282(16)46949-9
https://doi.org/10.1016/s0015-0282(16)46949-9
Autor:
Gary F. Wertz, Gyula Ficsor
Publikováno v:
Environmental Health Perspectives
Previously we reported negative terata and c-mitosis synergism of FireMaster (polybrominated biphenyls) with colchicine in subacutely treated rats. Now we report absence of chromosome aberrations from FireMaster and absence of c-mitosis synergism of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e463dbb320c429ea83b1b48df0aea0f
https://doi.org/10.1289/ehp.7823129
https://doi.org/10.1289/ehp.7823129
Publikováno v:
Journal of Histochemistry & Cytochemistry. 32:63-66
A substrate-film method is described that allows the detection of hyaluronidase activity in nearly 100% of single human and mouse sperm. The level of hyaluronidase activity as determined by halo diameters was greater in mouse than in human sperm. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::906826e774d5ff4f8ad0ebca7a691803
https://doi.org/10.1177/32.1.6690600
https://doi.org/10.1177/32.1.6690600
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 57:77-84
Rhesus monkeys (Macaca mulatta) were used to determine their effectiveness as experimental animals for different cytogenetic tests with mitomycin C (MC). The micronucleus test (MNT) and/or chromosome analysis of blood and bone marrow were made before
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ba7c038017d68ed6e25325befcb177b
https://doi.org/10.1016/0027-5107(78)90249-x
https://doi.org/10.1016/0027-5107(78)90249-x
Publikováno v:
Gamete Research. 12:75-84
Rat caproyl esterase (E.C.3.1.1.1), extracted from testis with Tween 80, was purified by cation exchange and lectin affinity chromatography. The 104-fold purified enzyme had an activity of 840 μmol/hr per mg protein. The purified esterase did not co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe268f8a412eb8c5c2b178efb8a09105
https://doi.org/10.1002/mrd.1120120109
https://doi.org/10.1002/mrd.1120120109
Autor:
Abraham Hsie, Eric Eisenstadt, Thomas H. Connor, Robert S. Stafford, John L. Seed, Gyula Ficsor, Michael G. Farrow, Robert Batzinger, Ernest Bueding, Marvin S. Legator
Publikováno v:
Mutation Research/Reviews in Genetic Toxicology. 98:319-354
The methodologies and status of the Host-Mediated Assay were reviewed using the published literature available up to June 1980. The Working Group reviewed 274 documents, including abstracts, research articles, review articles, and publicly available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0864536bd3c03164b2b39ea0a2daaa17
https://doi.org/10.1016/0165-1110(82)90038-0
https://doi.org/10.1016/0165-1110(82)90038-0