Zobrazeno 1 - 10
of 17
pro vyhledávání: '"C W Ferguson"'
Publikováno v:
American Journal of Public Health. 80:153-157
We conducted a case-control study of 325 men ages 30-69 who were diagnosed with end-stage renal disease (ESRD) between 1976 and 1984, and resided in four urban areas of Michigan in 1984. Cases were selected from the Michigan Kidney Registry and exclu
Publikováno v:
ASAIO transactions. 36(3)
The relationship between income and survival rates for chronic dialysis patients in Michigan was examined. To evaluate the relative risk (RR) of dying, by income, a Cox survival regression model was used to adjust for age, race (black versus white),
Autor:
C. W. Ferguson
Publikováno v:
Environment International, Vol 2, Iss 4, Pp 209-214 (1979)
Since 1953 the Laboratory of Tree-Ring Research has conducted dendrochronological studies of bristlecone pine (Pinus longaeva D.K. Bailey, sp. nov.) in the White Mountains of California. This research resulted in the establishment of a continuous tre
Publikováno v:
American Antiquity. 39:350-366
Extensive radiocarbon analyses have been made of dendrochronologically dated wood. The resultant radiocarbon data are not in total agreement with the conventional solar calendar as exemplified by the tree-ring chronology. The discrepancy reaches a ma
Publikováno v:
Radiocarbon. 28:969-979
With the recent establishment of an unbroken West European tree-ring sequence spanning the past 7272 years (Pilcheret al, 1984) the calibration of the14C time scale was advanced considerably. It is now possible to use this chronology as an independen
Publikováno v:
American Journal of Nephrology. 5:84-95
In Michigan from 1974 through 1981 the average annual end-stage renal disease (ESRD) incidence was 7.76 for males and 5.55 for females per 100,000 population. Those over 35 years of age had higher incidence rates. The average incidence for black ESRD
Publikováno v:
Zeitschrift für Naturforschung A. 21:1173-1177
Comparison of the radiocarbon content of a series of samples of dendrochronologically dated bristlecone pine wood with that from trees for which a so-called floating tree-ring chronology has been established makes it possible to determine an empirica
Publikováno v:
Experimental Mechanics. 7:183-188
A complete mechanical and optical characterization is obtained from constant-strain-rate tests for a typical Solithane 113 composition, a urethane-rubber compound having high birefringent sensitivity and excellent optical-transmission properties. Its
Autor:
C. W. Ferguson
Publikováno v:
KIVA. 25:24-30
Autor:
C. W. Ferguson
Publikováno v:
Science. 159:839-846
A 7100-year tree-ring chronology has been developed for bristlecone pine, Pinus aristata Engelm., in the White Mountains of east-central California by the addition of data from long-dead specimens to the 4600-year record from living trees. These dend