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Page 6936, results 173376 - 173400

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Histopathology of kidney disease in fish
E. M. Wood, W. T. Yasutake
1956, American Journal of Pathology (32) 591-603
Kidney disease is one of the most puzzling fish diseases known to exist in the United States. In less than Io years it has invaded the Pacific Northwest, exacting a heavy toll of hatchery salmon. Its first appearance apparently was in Massachusetts where Belding and Merrill' described a disease similar...
Ground-water geology of the coastal zone, Long Beach-Santa Ana area, California
J. F. Poland, A. M. Piper
1956, Water Supply Paper 1109
This paper is the first chapter of a comprehensive report on the ground-water features in the southern part of the coastal plain in Los Angeles and Orange Counties, Calif., with special reference to the effectiveness of the so-called coastal barrier--the Newport-Inglewood structural zone--in restraining landwar,-1 movement of saline water. The...
The oxidation of 2,6-di-tert-butyl-4-methylphenol
G. R. Yohe, J. E. Dunbar, R. L. Pedrotti, F. M. Scheidt, F. G. H. Lee, E. C. Smith
1956, Journal of Organic Chemistry (21) 1289-1292
The products formed in the oxidation of 2,6-di-tert-butyl-4-methylphenol with oxygen and sodium hydroxide at about 100° are 3,5-di-tert-butyl-4-hydroxybenzaldehyde, trimethylacetic acid, an acidic compound C14H22O3, and probably 2,6-di-tert-butylbenzoquinone (which was actually isolated in the similar oxidation of the above-named benzaldehyde), in addition to compounds previously reported. Some of the properties of...
The lake sturgeon
John Van Oosten
1956, Book chapter, Our endangered wildlife
No abstract available....
Experimental induction of blue-sac disease
K. Wolf
1956, Transactions of the American Fisheries Society (86) 61-70
Blue‐sac disease, an abnormal condition of sac fry, has been recognized for nearly 90 years. At least 23 postulated causes have been advanced, but reports of consistently reproducible results have not been found in literature. Methods whereby blue‐sac disease was induced at will are described. Closed‐system incubation, whereby metabolic wastes...
Data and understanding
Luna Bergere Leopold
Gilbert F. White, editor(s)
1956, Conference Paper, The future of arid lands: Papers and recommendations from the International Arid Lands Meetings
In the year 1534 when Cabeza de Vaca escaped from the aborigines of southern Texas by whom he had been enslaved for six years, he made his way on foot from the vicinity of Galveston to the west coast of Mexico. Although his Relación was not printed until 1542, the...
Life history of lake herring of Green Bay, Lake Michigan
Stanford H. Smith
1956, Fishery Bulletin (109) 87-138
Although the lake herring has been an important contributor to the commercial fish production of Green Bay, little has been known about it. This study is based on field observations and data from about 6,500 lake herring collected over the period 1948 to 1952. Relatively nonselective commercial pound nets...
Raising bait fishes
J. Dobie, O.L. Meehean, S. F. Snieszko, G.N. Washburn
1956, Circular 35
No abstract available at this time...
Aromatic fluorine compounds. VII. Replacement of aromatic -Cl and -NO2 groups by -F
G. C. Finger, C.W. Kruse
1956, Journal of the American Chemical Society (78) 6034-6037
Replacement of -Cl by -F in aryl chlorides with potassium fluoride has been extended from 2,4-dinitrochlorobenzene to less activated halides by the use of non-aqueous solvents, especially dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). Also replacement of -NO2 by -F in substituted nitrobenzenes was studied in DMF. As a direct result...