Results 191 to 200 of about 11,104 (243)

Equisetum arvense L.

2018
Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Equisetaceae, pp.
Konrad Lauber, Gerhart Wagner, Andreas Gygax   +2 more
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Equisetum arvense

2006
Enthält 9 Bilder des Acker-Schachtelhalms.
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Structure of silica in Equisetum arvense

Analytical and Bioanalytical Chemistry, 2003
Silicified regions in the stem and leaf of the horsetail Equisetum arvensewere studied by scanning and transmission electron microscopy. The silica was present as a thin layer on the outer surface with variation in the size of this layer depending on the part investigated.
G, Holzhüter, K, Narayanan, T, Gerber
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???????????????????? ???? ?????????????????????????????????? ???????????????? ?? ???????????????????? Equisetum arvense

2021
???????????? ?????????????? ???????????????? ?????????????????????? ?? ???????????????????????????????????? ?????????????? ?? ???????????????????????? ?? ???????????????????????? ?????????????? ?????????? ?????????????????? Equisetum arvense L. ???? ???????????? ???????????? ????????????????????. ????????????????, ???? ?????????????????????? ???????????
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Styrylpyrone biosynthesis in Equisetum arvense

Phytochemistry, 1997
Abstract Styrylpyrone synthase was detected in cell free extracts from gametophytes of Equisetum arvense . This new enzyme catalyses the formation of styrylpyrones from malonyl-CoA and hydroxycinnamoyl-CoA precursors. A standard enzyme assay was established. The enzyme activity was characterized in partially purified protein extracts.
Cornelia Beckert, Christian Horn, Jörg-Peter Schnitzler, Andrea Lehning, Werner Heller, Markus Veit   +5 more
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Equisetum arvense as a silica fertilizer

Plant Physiology and Biochemistry
The aim was to use the agricultural weed and silica (Si) hyperaccumulator Equisetum arvense as Si fertilizer in plant cultivation. We investigated (1) the Si uptake in various Equisetum species, (2) where Si accumulates in the Equisetum plant, (3) processing methods to release as much Si as possible from dried, ground E.
Maria, Greger, Tommy, Landberg
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Equisetum arvense Linnaeus 1753

2007
Equisetum arvense Linnaeus, Species Plantarum 2: 1061. 1753. "Habitat in Europae agris, pratis." RCN: 7730. Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 148. 1994): Clayton 341 (BM-000062951). Current name: Equisetum arvense L. (Equisetaceae). Note: Hauke (in Nova Hedwigia 13: 106.
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Sterols from Equisetum arvense.

Bollettino della Societa italiana di biologia sperimentale, 1985
The sterol fraction of Equisetum arvense L. contains, essentially, the following sterols: beta-sitosterol (60.0%), campesterol (32.9%), isofucosterol (5.9%) and cholesterol (trace amounts). The identification of the compounds has been carried out through NMR and MS, while the corresponding percentage have been desumed from the GLC and HPLC data.
M, D'Agostino, A, Dini, C, Pizza, F, Senatore, R, Aquino   +4 more
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???????????????????????????????? ?????????????????????? ???????????? ???????????????? ?????????? ?????????????????? (Equisetum arvense L.)

2013
?????????????????? ????????????????????-?????????????????????????? ?????????????????????? ?????????????????????????????? ???????????? ???????????????? ?????????? ??????????????????. ??????????????????????, ???? ?????????????? ???????????? ?????? ???????????????????????????? ?????????? ?????????????????????????? ???? ????????????????????????????????????
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????????????????????-?????????????????????????? ?????????????????????? ???????????????????? Equisetum arvense L. ?? ????????????????????

2016
????????i?????????? ???????????????? ????i?? ??????????????????i ??i?????????????????????? ???? ?????????????????????????????? ???????????? ???????????????????? ?????????? ?????????????????? (Equisetum arvense L.) ?? ??????i???? ??i??i????????i?????????? ???????????? i ??i?? ?????? ???????????? ?? ??????????. ??????????????????????, ???? ??????i?? ??i ?
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