Zobrazeno 1 - 10
of 18
pro vyhledávání: '"B. J. Spit"'
Publikováno v:
Cancer research. 50(3)
Carcinomas of the rat prostate induced by a single injection of N-methyl-N-nitrosourea, 7,12-dimethylbenz(a)anthracene, and 3,2'-dimethyl-4-aminobiphenyl, after sequential treatment with cyproterone acetate and testosterone propionate, were evaluated
Publikováno v:
Advances in Mucosal Immunology ISBN: 9789401073233
Lymphoid and non-lymphoid cells of nasal-associated lymphoid tissue (NALT) were investigated morphologically. NALT is a well-organized lymphoid structure comprising B- and T-cell areas covered by epithelium which contained M-cells. This epithelium is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6757f00d1c32788259fd127337f47b75
https://doi.org/10.1007/978-94-009-1848-1_200
https://doi.org/10.1007/978-94-009-1848-1_200
Autor:
B. J. Spit
Publikováno v:
Experimental Lung Research. 4:247-257
To investigate the effect of vitamin A on the occurrence of lipid droplets in alveolar fibroblasts, light and electron microscopic studies were carried out on the lungs of Syrian golden hamsters fed on diets with a low, normal, or high vitamin A cont
Publikováno v:
Veterinary Pathology. 15:347-352
Histochemical and electron microscope studies indicated there was amyloid in corpora amylacea in tumors, duct ectasias and lobular hyperplasias of rat mammary glands. Electron microscopy showed fibrils that closely resembled amyloid fibrils in human
Publikováno v:
Archives of Toxicology. 49:85-91
Electron microscopical studies were carried out on the kidneys of rabbits given s.c. injections of 0 (control), 0.25 or 0.50 mg lead acetate/kg b.w. 3 times a week during 14 weeks. At the end of the experimental period the animals had lead blood leve
Autor:
B. J. Spit
Publikováno v:
Journal of Macromolecular Science, Part B. 2:45-54
The gold-decoration technique is a very sensitive method for the detection of surface phenomena on ionic crystals. In this article some results are presented from the application of this technique to polyethylene single crystals and solution-cast fil
Autor:
B. J. Spit
Publikováno v:
Journal of the Textile Institute Transactions. 50:T553-T557
An outstanding feature of some viscose rayon fibres is the appearance of voids in their transverse1 and longitudinal sections2. As many of these voids are of the order of 0·2 μ in diameter and smaller, it is necessary to use an electron microscope
Autor:
Clarence Sterling, B. J. Spit
Publikováno v:
Journal of Experimental Botany. 9:75-81
SUMMARY The submicroscopic structure of the starch grains of Zea mays and Triticum sativum was studied electron-optically from replicas made of internal, fracture surfaces. In corn starch, long cylindrical microfibrils were found, arranged in a radia
Autor:
B. J. Spit, S. M. Jutte
Publikováno v:
Acta Botanica Neerlandica. 14:403-408
Autor:
B. J. Spit, S. M. Jutte
Publikováno v:
Holzforschung. 17:168-175