“…This study was designed in order to correlate the flavonoid and lipoidal matters content of Spinach roots and flowers to their hypolipidemic potential. …”
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“…Although the cross-talk between auxin and ethylene has been described during plant development, the role played by auxin upon gene expression during aerenchyma formation is poorly understood. Root aerenchyma formation results from the opening of gas spaces in the cortex. …”
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“…Root anatomy in storage roots and fine roots was examined. …”
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“…Pseudolarolides U and V, two new triterpenoids, and four biogenetically related compounds, pseudolarolides E, F, K, and P were isolated from the roots of Codonopsis pilosula (Campanulaceae). Their structures were determined by spectroscopic data. …”
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“…Four new steroidal constituents (1–4) along with two known steroidal glycosides (5 and 6) were isolated from the roots and rhizomes of Smilacina japonica. Analysis of their physicochemical properties and spectroscopic profiles identified the compounds as (25S)-5α-spirostan-9(11)-en-3β, 17α-diol (1); (25S)-5α-spirostan-9(11)-en-3β, 12β-diol (2); (25S)-5α-spirostan-9(11)-en-3β, 17α-diol-3-O-β-d-glucopyranoside (3); (25S)-5α-spirostan-9(11)-en-3β, 17α-diol-3-O-β-d-glucopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→3)]-β-d-galactopyranoside (4); japonicoside B (5); and japonicoside C (6). …”
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“…In soil, plant roots grow in heterogeneous environments. Plant roots are always facing the difficulty of searching effectively the patchy natural resources, such as water, oxygen, ions and mineral nutrition. …”
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“…Fine roots support the water and nutrient demands of plants and supply carbon to soils. …”
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“…A second set of patents that we call the CRISPR roots are obtained by finding the patents directly cited by the recent CRISPR patents along with patents cited by that set of patents. …”
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“…The new biflavone moghatin (3″′-hydroxycupressuflavone) was isolated from Moghat, the dried peeled roots of Glossostemon bruguieri (Desf.), together with five known compounds: 4′-methoxyisoscutellargin, sesamin, chrysophanol, emodin and methoxyemodin (physcion). …”
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“…Column chromatography of the alcoholic extract of Piper betle roots furnished aristololactam A-II and a new phenyl propene, characterized as 4-allyl resorcinol, while the petroleum-ether extract yielded a diketosteroid, viz. stigmast-4-en-3,6-dione. …”
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“…As part of our search for bioactive compounds from the Dichapetalaceae, repeated chromatographic purification of the roots of a hitherto unexamined species, Dichapetalum pallidum, led to the isolation of the newly occurring 7-hydroxydichapetalin P (1) and the known dichapetalins A (2) and X (3). …”
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“…However, the fragmentary nature of the fossil record obscures their origins and makes it difficult to identify the sole defining characteristic of extant roots – the presence of self-renewing structures called root meristems covered by a root cap at their apex1–9. …”
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“…Roots of healthy plants are inhabited by soil-derived bacteria, fungi, and oomycetes that have evolved independently in distinct kingdoms of life. …”
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“…Two minor novel dammarane-type saponins—5,6-didehydroginsenoside Rd (1) and 5,6-didehydroginsenoside Rb1 (2)—were isolated from the dried roots of Panax notoginseng along with sixteen known saponins. …”
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“…The ethyl acetate soluble fraction from the roots of Sanguisorba tenuifolia was found to have a hypoglucemic effect in alloxan-induced diabetic rats. …”
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