Zobrazeno 1 - 10
of 26
pro vyhledávání: '"S R Freiberg"'
Publikováno v:
Journal of Neurology, Neurosurgery & Psychiatry. 54:471-471
Autor:
F. C. Steward, S. R. Freiberg
Publikováno v:
Annals of Botany. 24:147-158
Autor:
S. R. Freiberg, H. E. Clark
Publikováno v:
Botanical Gazette. 113:322-333
1. High- and low-nitrogen soybean plants grown in nutrient solutions were treated by introduction of sodium 2,4-dichlorophenoxyacetate (2,4-D) in the nutrient solutions at a concentration of 4 p.p.m. of the acid equivalent. After exposure to 2,4-D fo
Autor:
S. R. Freiberg
Publikováno v:
Botanical Gazette. 117:113-119
1. Treatment of stems of bananas immersed in solutions containing 1000 p.p.m. sodium 2,4-dichlorophenoxyacetate (2,4-D), 2,4,5-trichlorophenoxyacetic acid (2,4,5-T), or para-chlorophenoxyacetic acid (CPA) resulted in an accelerated rate of ripening w
Autor:
S. R. Freiberg, F. C. Steward, A. C. Hulme, J. K. Pollard, R. A. Barr, R. Rabson, M. P. Hegarty
Publikováno v:
Annals of Botany. 24:83-87
Publikováno v:
Annals of Botany. 24:117-146
Publikováno v:
Surgical neurology. 31(5)
We report the case of a patient with multiple primary brain neoplasms. A pinealoma was treated with radiotherapy and surgical resection in 1983. In 1987, a craniopharyngioma was resected surgically. Various possible determinants of multiple brain tum
Autor:
S. R. Freiberg, H. E. Clark
Publikováno v:
Plant physiology. 30(1)
Autor:
S. R. Freiberg
Publikováno v:
HortScience. 10:200-201
What happens in the next few years may well determine the course of human history for a long time. All nations must share in trying to resolve the food-population problem or else nations which export food, such as the U.S. and Canada, numbers 1 and 2
Autor:
R. H. Stover, S. R. Freiberg
Publikováno v:
Nature. 181:788-789
NUMEROUS studies have been made on the effects of carbon dioxide on fungal growth in pure culture, and on substrates other than soil. Since soil is the natural habitat of many fungi, and frequently has carbon dioxide-levels exceeding that present in