Zobrazeno 1 - 10
of 72
pro vyhledávání: '"J. F. Duncan"'
Autor:
C. J. Cummins, J. F. Duncan
Publikováno v:
Canadian Mathematical Bulletin. 55:67-72
We describe an E8 correspondence for the multiplicative eta-products of weight at least 4.
Autor:
J. F. Duncan
Publikováno v:
Journal of proceedings of the Agricultural Economics Society. 4:250-258
Publikováno v:
Annals of the New York Academy of Sciences. 653:178-183
Although serological assays have been developed for cysticercosis, difficulties remain in isolating antigens from cross-reacting components and in obtaining reliable sources of parasite material for purification. The object of this study was to demon
Autor:
J P, Bryan, M, Iqbal, T G, Ksiazek, A, Ahmed, J F, Duncan, B, Awan, R E, Krieg, M, Riaz, J W, Leduc, S, Nabi, M S, Qureshi, I A, Malik, L J, Legters
Publikováno v:
Military medicine. 161(3)
To determine the prevalence of antibodies to viral diseases known or suspected to be present in Pakistan, we studied 570 sera from three groups of adults; two of the groups were involved in outbreaks of hepatitis, and the third included men admitted
Publikováno v:
Journal of the American Mosquito Control Association. 7(1)
A dot-enzyme-linked immunosorbent assay, dot-ELISA, that allows for identification of human blood meals in mosquitoes in less than 2 h is presented. Strips of mylar-backed nitrocellulose paper, the dipstick, may be inoculated with anti-human capture
Publikováno v:
Journal of Oral Pathology and Medicine. 10:173-185
Bone resorption (gangrenous stomatitis) was found to be associated with extensive bacterial colonization of mandibular bone in three separate cases of noma. Light and electron microscopy revealed a heterogeneous bacterial population with a long, fila
Publikováno v:
Journal of the American Ceramic Society. 57:57-61
The phases in the kaolinite-mullite reaction sequence were reexamined by ir absorption spectrophotometry. Particular attention was paid to the controversial intermediate Al-containing phases. Amorphous materials were leached from fired kaolinite samp
Autor:
J. H. Johnston, J. F. Duncan
Publikováno v:
Journal of Applied Crystallography. 8:469-472
The Mn3+ site distribution in a manganese-containing tsilaisite tourmaline sample has been determined as 46±3 wt. % in the larger Y octahedral sites and 54± 3 wt. % in the smaller Z octahedral sites. For this, a novel application of anomalous X-ray
Autor:
J. F. Duncan, P. J. Melling
Publikováno v:
Journal of the American Ceramic Society. 63:264-267
The iron-nucleated devitrification of a sodium lead silicate glass was studied; it produces a glass-ceramic consisting of sodium metasilicate crystals in a lead silicate glass matrix. The nucleating agent is not incorporated in the crystal phase, Ani
Autor:
K. F. Mok, J. F. Duncan
Publikováno v:
J. Chem. Soc. A. :1493-1496
Compounds of the type Fe phen2X2 and [Fe phen3]X2 have been made and studied by Mossbauer spectroscopy supplemented by infrared spectroscopy and reflectance spectra in the visible region. The results are in accordance with a cis structure for the bis