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Page 6855, results 171351 - 171375

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Ion exchange in clays and other minerals
Dorothy Carroll
1959, GSA Bulletin (70) 749-779
Ion exchange in clays and other minerals is dependent on the crystalline structure of the mineral and on the chemical composition of any solution in contact with the mineral. The structures of clay minerals and zeolites are briefly described to provide a background for the discussion of their ion-exchange reactions....
Recent saprolite
J. P. Minard
1959, Science (129) 1206-1209
Thick saprolite has formed in northern New Jersey since the last Pleistocene glacial stage....
Studies on the life cycle of Apatemon gracilis pellucidus (Yamag)
G. L. Hoffman
1959, Transactions of the American Fisheries Society (88) 96-99
A tetracotyliform metacercaria was found in the musculature of the brook stickleback (Eucalia inconstans). It is characterized by a tail‐like appendage on the cyst. The adult was reared in newly hatched chicks, and proved to be Apatemon gracilis pellucidus (Yamaguti, 1933). Attempts to infect snails, Physa, Stagnicola and Helisoma, were...
Test of 34 therapeutic agents for control of kidney disease in trout
K. Wolf, C. E. Dunbar
1959, Transactions of the American Fisheries Society (88) 117-124
Sixteen strains of fish kidney disease bacterium were tested in vitro to determine their reaction to 34 therapeutic agents. On the basis of the results obtained ten of the drugs were employed in experimental therapy of kidney disease in eastern brook trout (Salvelinus fontinalis). Erythromycin at the rate of 100...
A Summary interpretation of geologic, hydrologic, and geophysical data for Yucca Valley, Nevada test site, Nye County, Nevada
Verl Richard Wilmarth, D.L. Healey, Alfred Clebsch Jr., I.J. Winograd, Isadore Zietz, H. W. Oliver
1959, Trace Elements Investigations 358
This report summarizes an interpretation of the geology of Yucca Valley to depths of about 2,300 feet below the surface, the characteristics features of ground water in Yucca and Frenchman Valleys, and the seismic, gravity, and magnetic data for these valleys. Compilation of data, preparation of illustrations, and writing of...
Field observations on effects of Alaska earthquake of 10 July 1958
D. Tocher, D. J. Miller
1959, Science (129) 394-395
The Alaska earthquake of 10 July 1958 was caused by movement on the Fairweather fault amounting to at least 21 1/2 feet horizontally and 3 1/2 feet vertically. Effects of strong shaking were evident over a large area in southeastern Alaska. In Lituya Bay an enormous wave, possibly resulting from...
The life-cycle of the digenetic trematode, Proctoeces maculatus (Looss, 1901) Odhner, 1911 (Syn. P. rubtenuis [Linton, 1907] Hanson, 1950), and description of Cerceria adranocerca n. sp
H. W. Stunkard, J. R. Uzmann
1959, Biological Bulletin (116) 184-193
The genus Proctoeces was erected by Odhner ( 191 1) to contain Distonium maculatuni Looss, 1901, from Labrus merula and Crenilabrus spp. at Triest. Odhner had found the parasite in Blennius ocellaris at Naples. One adult specimen from Chrysophrys bifasciata and two immature specimens from lulis lunaris taken in the...
Waterfowl sickness diagnoses in Minnesota, North Dakota, and Manitoba
Eugene F. Bossenmaier
1959, Journal of Wildlife Management (23) 113-115
This paper reports the results of an attempt to determine whether botulinus toxin or some other factor was responsible for avian sickness on water bodies in Minnesota, North and South Dakota, and at Whitewater Lake, Boissevain, Manitoba, in the summer of 1953....
Oxidation of 2,6-di-tert-butyl-4-methylphenol. The structure of C14H22O3
G. R. Yohe, J. E. Dunbar, M.W. Lansford, R. L. Pedrotti, F. M. Scheidt, F. G. H. Lee, E. C. Smith
1959, Journal of Organic Chemistry (24) 1251-1256
The acidic compound C14H22O3, previously reported without assignment of structure as an oxidation product of 2,6-di-tert-butyl-4-methylphenol, is now believed to be DL-trans-5,6-di-tert-butyl-2-hydroxy-1,4-diketo-2-cyclohexene (I). Chemical properties are described and infrared spectra are presented in support of this structure. This structure is of interest in relation to the problem of the existence...
Semimicrodetermination of combined tantalum and niobium with selenous acid
F. S. Grimaldi, M. Schnepfe
1959, Analytical Chemistry (31) 1270-1272
Tantalum and niobium are separated and determined gravimetrically by precipitation with selenous acid from highly acidic solutions in the absence of complexing agents. Hydrogen peroxide is used in the preparation of the solution and later catalytically destroyed during digestion of the precipitate. From 0.2 to 30 mg., separately or in...