Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Robert T. Christian"'
Autor:
Robert T. Christian, June B. Nelson
Publikováno v:
Environmental Research. 15:232-241
The growth of mammalian cells is inhibited when leachates of coal are incorporated into the growth medium. Coal samples in these experiments are exposed to water, calf serum, or tissue culture medium under physiological conditions of temperature and
Publikováno v:
American Journal of Obstetrics and Gynecology. 91:430-436
Standard cell culture techniques were employed in an attempt to isolate viruses from gynecological material. Several different cell lines were used in the tissue culture system and many different culture conditions were employed. One hundred and eigh
Publikováno v:
Experimental Biology and Medicine. 138:1109-1115
SummaryThe microepidemic in primary human amnion cells infected with herpes simplex virus was studied by tritiated thymidine (Tdr3H) autoradiography, time-lapse cinematography, and fluorescent antibody techniques. The plaque is formed by retraction o
Autor:
Robert T. Christian, Peter P. Ludovici
Publikováno v:
Experimental Biology and Medicine. 131:301-305
SummaryA chance contamination in the preparation of HeLa cultures in tubes with an organism identified as P. aeruginosa resulted in the formation of plaques within 24 hr which were indistinguishable from viral plaques. At 48 hr, the medium in such tu
Publikováno v:
American Journal of Obstetrics and Gynecology. 85:947-954
Autor:
Walter Mack, Robert T. Christian
Publikováno v:
Poultry Science. 36:1177-1181
INTRODUCTION IN THE past few years several effective infectious bronchitis virus vaccines have become available. These vaccines given at the proper time and under proper conditions usually give adequate protection through the first production year. U
Publikováno v:
American Journal of Obstetrics and Gynecology. 76:1071-1082
1. 1. A new in vitro approach to the problem of predicting irradiation sensitivity of female genital tumors is described. 2. 2. The results indicate that some carcinomas are relatively resistant to irradiation, whereas others are readily destroyed. A
Autor:
Jack J. Stockton, Robert T. Christian
Publikováno v:
Applied Microbiology. 4:88-90
Publikováno v:
Mutation research. 45(1)
Publikováno v:
Carcinogenesis. 10(3)
Authentic stable standards of 7H-dibenzo[c,g]carbazole (DBC), a potent environmental carcinogen, were synthesized in order to study the compound's metabolism and mutagenesis in whole cell systems. Complete characterization of 2-OH-DBC, 3-OH-DBC, 4-OH