Results 131 to 140 of about 11,084 (181)
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Peroxidase isoenzymes in Linum
Theoretical and Applied Genetics, 1971Isoenzymes of peroxidase were separated on acrylamide gels in 2 genotypes of Linum usitatissimum L. and their F 1, F 2 and first backcross progeny. Active extracts were obtained from homogenates of main stem tissue; activity was measured both before and after electrophoretic separation.
H, Tyson, R, Bloomberg
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Aryltetralin lignans from Linum flavum and Linum capitatum
Phytochemistry, 1990Abstract Phytochemical analysis of ethanol extracts from Linum flavum, L. flavum compactum and L. capitatum has demonstrated their capability of producing and storing relatively large amounts of cytotoxic aryltetralin lignans structurally related to podophyllotoxin. 5-Methoxypodophyllotoxin, its glucoside and acetate are the main constituents of both
A.Jane Broomhead, Paul M. Dewick
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Meteoritics, 1988
Abstract— Based on optical microscopy and electron microprobe analysis, Linum is classified as an L6b chondrite that contains olivine (Fa24), orthopyroxene (Fs20), clinopyroxene (Wo45En47Fs8), plagioclase (An10Ab84Or6), nickel‐iron, troilite, chromite and accessory amounts of chlorapatite and whitlockite.
J. Matthes, K. Adam
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Abstract— Based on optical microscopy and electron microprobe analysis, Linum is classified as an L6b chondrite that contains olivine (Fa24), orthopyroxene (Fs20), clinopyroxene (Wo45En47Fs8), plagioclase (An10Ab84Or6), nickel‐iron, troilite, chromite and accessory amounts of chlorapatite and whitlockite.
J. Matthes, K. Adam
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2021
Chromosome comparison of species from sections Syllinum, Dasylinum, Adenolinum, Stellerolinum and Linum was shown that species from sections Adenolinum, Stellerolinum and Linum have common ancestor which simultaneously radiated with species of sections Syllinum, Dasylinum, Adenolinum from common progenitor Protolinum.
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Chromosome comparison of species from sections Syllinum, Dasylinum, Adenolinum, Stellerolinum and Linum was shown that species from sections Adenolinum, Stellerolinum and Linum have common ancestor which simultaneously radiated with species of sections Syllinum, Dasylinum, Adenolinum from common progenitor Protolinum.
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2015
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?????????????????????? ?????????????????? ???????????????????????????? ???????????????????? ?? ???????????????????? ?????????????????????? ?????????????? Linum usitatissimum, ???????????????????????? ???????????????? ???????????? ?????? ?????????????? ???????????????????????????? ?? ????-?? ??????????????????. ?????????????????????? ????????????????????
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Lignans in seeds of Linum species
Phytochemistry, 2012Mature seeds of 20 Linum species were analyzed for their content of lignans. The seeds of common flax (Linum usitatissimum L.) are known to contain as characteristic lignan sesoisolariciresinol diglucoside (SDG), whose presence in seeds of some other Linum species has also been reported.
Thomas J, Schmidt +2 more
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Lignans fromLinumspecies of sections Syllinum andLinum
Natural Product Research, 2007The aryltetralin lignans 6-methoxypodophyllotoxin, 5'-demethoxy-6-methoxypodophyllotoxin as well as the corresponding 8'-epimers 6-methoxypicropodophyllin, and 5'-demethoxy-6-methoxypicropodophyllin were isolated from suspension cultures of Linum cariense, and 4'-demethyl-6-methoxypodophyllotoxin together with 6-methoxypodophyllotoxin from plants of L.
B, Konuklugil +6 more
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Phytochemistry, 2005
Recently it was found that cell cultures and plants of Linum species contain lignans of various chemical structures. The stereochemistry of these compounds differ among species. Cell cultures of L. album accumulate (-)-podophyllotoxin together with pure (-)-secoisolariciresinol.
Cosima B I, von Heimendahl +5 more
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Recently it was found that cell cultures and plants of Linum species contain lignans of various chemical structures. The stereochemistry of these compounds differ among species. Cell cultures of L. album accumulate (-)-podophyllotoxin together with pure (-)-secoisolariciresinol.
Cosima B I, von Heimendahl +5 more
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American Journal of Botany, 1968
Several developmental stages of primary roots of 13 species of Linum were studied. The basic pattern of root apex organization in three species consisted of a single tier of cortical initials. Ten species had a basic pattern of two tiers of cortical initials.
John M. Byrne, Charles Heimsch
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Several developmental stages of primary roots of 13 species of Linum were studied. The basic pattern of root apex organization in three species consisted of a single tier of cortical initials. Ten species had a basic pattern of two tiers of cortical initials.
John M. Byrne, Charles Heimsch
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