Root Tubercles of Leguminosae
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چکیده
منابع مشابه
Tubercles of the choroid.
In 1948 two of us (Illingworth and Wright) reviewed the literature conceming tubercles of the choroid and described the natural history of the disease as seen in children under our care. We pointed out that the favourable response of children with miliary or meningeal tuberculosis to streptomycin treatment had for the first time made possible the study of the natural history of choroidal tuberc...
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Ultra-structural studies were conducted on root nodules of Samanea saman (Jacq.) Merr. collected from trees growing under natural conditions. Nodules were distributed singly as well as in clusters on the main and lateral roots. Mature nodules were elongated, branched and coralloid. Root hair curling was found but infection threads could not be observed. Rhizobia entered through the epidermis an...
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Many species of Acacia have been tested by Mr. E. P. White for the presence of alkaloids in plants grown in New Zealand. He identified tryptamine, phenylethylamine, and N-methylphenylethylamine. Acacia kettlewelliae Maiden was found by White1 to oontain about 1.5% base in its leaves and stems, 92% of which was 2-phenylethylamine. A sample of leaves collected at Creswick, Victoria, gave 0.9% bas...
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The tribe Sophoreae sensu Polhill [9,10] is a large and diverse assemblage comprising the ancient and primitive ancestral stocks of Papilionoideae. The most frequent chromosome basic numbers in this tribe are x = 11 and x = 9 but chromosome numbers range from x = 8-14 are also known. In this study chromosome numbers and karyotype variation of Iranian members of tribe Sophoreae are reported. Ira...
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Volatility of Metallo-Porphyrin Complexes: J. G. Erdman, V. G. Ramsey, W. E. Hanson .... .................... 502 Transformation of Normal Human Fibroblasts into Histologically Malignant Tissue in vitro: J. Leighton, I. Kline, H. C. Orr ... ........ 502 Human Arterial Hypertension: a State of Mild Chronic Hyperaldosteronism?: J. Genest et al ............................... 503 Enhancement of Ox...
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ژورنال
عنوان ژورنال: The American Naturalist
سال: 1895
ISSN: 0003-0147,1537-5323
DOI: 10.1086/276246