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Artigo Acesso aberto Revisado por pares

Rüdiger Knapp,

... unter dem Einfluß verschiedener Temperatur- und Lichtverhältnisse an Agrostemma githago und Galinsoga parviflora untersucht. Bei beiden Arten ist ... Galinsoga parviflora wird von Gibberellin stärker beeinflußt als Agrostemma githago. Bei Galinsoga wird außer dem Längenwachstum der Sprosse und dem Beginn der Blüte, die auch bei Agrostemma gefördert werden, die Form und anfangs die Größe ...

Tópico(s): Flowering Plant Growth and Cultivation

1956 - De Gruyter | Zeitschrift für Naturforschung B

Artigo Revisado por pares

L. Neumayer,

Tópico(s): Chemical synthesis and alkaloids

1908 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology

Artigo Acesso aberto Revisado por pares

J. Brandl,

Tópico(s): Biological Activity of Diterpenoids and Biflavonoids

1908 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology

Artigo Acesso aberto Revisado por pares

J. Brandl,

Tópico(s): Biological Activity of Diterpenoids and Biflavonoids

1906 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology

Artigo

E. Wedekind, R. Krecke,

Tópico(s): Corporate Governance and Law

1926 - De Gruyter | Hoppe-Seyler´s Zeitschrift für physiologische Chemie

Artigo

Heinrich Borriss, G. Schneider,

Tópico(s): Plant Reproductive Biology

1955 - Springer Science+Business Media | The Science of Nature

Artigo

G. Schneider,

Tópico(s): Plant Disease Resistance and Genetics

1957 - Springer Science+Business Media | The Science of Nature

Artigo Revisado por pares

Ivar Ekdahl,

... the growth of root hairs and roots of Agrostemma Githago L. Kon. Akad. Wetensch. Amsterdam, Proc. Sci 39: ...

Tópico(s): Agriculture, Soil, Plant Science

1957 - Wiley | Physiologia Plantarum

Artigo Revisado por pares

Gülcan AVCI, Esra Küpeli̇, Abdullah Eryavuz, Erdem Yeşilada, İsmail Küçükkurt,

... evaluated for in vivo hypercholesterolaemic and antioxidant activities: Agrostemma githago L., Potentilla reptans L., Thymbra spicata var. spicata ... serum cholesterol concentration. However, the ethanolic extracts of Agrostemma githago, Thymbra spicata and Viscum album decreased the serum ... and Urtica dioica and the aqueous extract of Agrostemma githago increased the serum HDL concentration, whereas the ethanolic extracts of Agrostemma githago, Thymbra spicata, Viscum album and Urtica dioica decreased ...

Tópico(s): Phytochemistry and Biological Activities

2006 - Elsevier BV | Journal of Ethnopharmacology

Artigo Acesso aberto Revisado por pares

Johann Christophsohn,

... officinalis, der Quillajarinde und der reifen Samen von Agrostemma Githago Mag. pharm. Johann Christophsohn, Mag. pharm. Johann Christophsohn ...

Tópico(s): Botanical Research and Chemistry

1875 - Wiley | Archiv der Pharmazie

Artigo Acesso aberto Revisado por pares

Christoph Weise, Achim Schrot, Leonie T. D. Wuerger, Jacob Adolf, Roger Gilabert‐Oriol, Simko Sama, Matthias F. Melzig, Alexander Weng,

Abstract Agrostemma githago L. (corn cockle) is an herbaceous plant mainly growing in Europe. The seeds of the corn cockle ... metabolites. Indeed, this is in part true. However Agrostemma githago L. is also a producer of ribosome-inactivating ... a 27 kDa RIP from the seeds of Agrostemma githago L., and determined its full sequence. The toxicity ...

Tópico(s): RNA and protein synthesis mechanisms

2020 - Nature Portfolio | Scientific Reports

Artigo

Michael Hecker, Antje Huth,

... with dormant and after- ripened embryos of imbibed Agrostemma githago seeds. Separation of nucleic acids by MAK1) chromatography ... the presence of thymidine kinase in embryos of Agrostemma githago. In. imbibing afterripened embryos DNA synthesis occurs first ... is involved in the mechanism of afterripening of Agrostemma githago seeds.

Tópico(s): Plant tissue culture and regeneration

1975 - Elsevier BV | Biochemie und Physiologie der Pflanzen

Artigo Revisado por pares

Michael Hecker, D. Bernhardt,

Seed germination of Agrostemma githago is prevented by inhibitors of protein and RNA synthesis. Thus protein as well as RNA synthesis are essential prerequisites ... protein synthesis. In dormant and afterripened embryos of Agrostemma githago 14C-leucine and 14C-uracil are incorporated in ... labelled proteins. According to these results dormancy of Agrostemma githago is not caused by a general but by ...

Tópico(s): Plant tissue culture and regeneration

1976 - Elsevier BV | Phytochemistry

Artigo

Rudolf Tschesche, Hans Schulze,

In den Samenkörnern der Kornrade (Agrostemma githago L.) findet sich als Hauptglycosid das monodesmosidische Triterpenglycosid Githagosid (1a). Saure Hydrolyse von 1b ab liefert als Aglycon Gypsogenin und die ... Triterpenes, XXX. The Main Saponin of the Corncockle (Agrostemma githago L.) A monodesmosidic triterpene glycoside, githagosid ( 1a), the ...

Tópico(s): Natural product bioactivities and synthesis

1974 - Wiley | Chemische Berichte

Artigo Revisado por pares

John Pichtel, K. Kuroiwa, H.T Sawyerr,

... in the two sites ranged from non-detectable (Agrostemma githago, Plantago rugelii, Alliaria officinalis shoots), to 1800 mg/kg (Agrostemma githago root). Cd uptake was maximal in Taraxacum officinale ...

Tópico(s): Radioactivity and Radon Measurements

2000 - Elsevier BV | Environmental Pollution

Artigo

G.J.M. de Klerk, H. F. Linskens,

Cotyledons of both dormant and afterripened Agrostemma githago embryos have about the same rate of protein synthesis up to 48 h after the start of imbibition. The synthesis in the ...

Tópico(s): Plant Reproductive Biology

1979 - Elsevier BV | Biochemie und Physiologie der Pflanzen

Artigo

Sunirmal Chanda,

... and Habrosia spinuliflora (27 μ), the largest in Agrostemma githago (63 μ) and Stellaria palustris (60 μ). The ... of apertures ranges from 31–37(–45) in Agrostemma githago, Lychnis flos-cuculi and Melandrium album to 12 ...

Tópico(s): Geology and Paleoclimatology Research

1962 - Taylor & Francis | Grana Palynologica

Artigo Revisado por pares

A. T. Rühl, Tobias W. Donath, Annette Otte, R. Lutz Eckstein,

... on the fitness of the arable weed species Agrostemma githago (L.). We expected that delayed germination significantly reduces fitness in terms of several life-history traits, and that the decrease of fitness is higher in the presence of competition. Under realistic conditions with competition through barley, Agrostemma plants with delayed germination of 7 d produced ...

Tópico(s): Allelopathy and phytotoxic interactions

2016 - Cambridge University Press | Seed Science Research

Artigo Acesso aberto Revisado por pares

Hans Kende, Heinz Hahn, Sandra E. Kays,

Nitrate reductase activity in excised embryos of Agrostemma githago increases in response to both NO(3) (-) and cytokinins. We asked the question whether cytokinins affected nitrate reductase activity directly or through NO( ...

Tópico(s): Algal biology and biofuel production

1971 - Oxford University Press | PLANT PHYSIOLOGY

Artigo Revisado por pares

Miladin M. Vrbaški, Bojana GRUJIĆ-INJAC, Danica Gajić,

... have used these conditions for allantoin determination in Agrostemma githago seed.

Tópico(s): Plant Surface Properties and Treatments

1978 - Elsevier BV | Analytical Biochemistry

Artigo

Michael Hecker, K.‐H. Köhler, Martin Wiedmann,

... onset of imbition of air-dry embryos of Agrostemma githago seeds ribosomal RNA, tRNA and poly(A)-containing ...

Tópico(s): Plant Genetic and Mutation Studies

1977 - Elsevier BV | Biochemie und Physiologie der Pflanzen

Artigo Acesso aberto Revisado por pares

Machi Fukuyama Dilworth, Hans Kende,

When excised embryos of Agrostemma githago were incubated with nitrate, the activities of both nitrate reductase and nitrite reductase were enhanced. By contrast, benzyladenine induced nitrate ...

Tópico(s): Wastewater Treatment and Nitrogen Removal

1974 - Oxford University Press | PLANT PHYSIOLOGY

Artigo

Michael Hecker,

... posttranscriptional modification of RNA in dormant and afterripened Agrostemma githago seeds have been studied. Dormant and afterripened seeds ... U). It is suggested that dormant seeds of Agrostemma githago are capable to RNA synthesis, RNA methylation, and ...

Tópico(s): Plant Reproductive Biology

1974 - Elsevier BV | Biochemie und Physiologie der Pflanzen

Artigo Acesso aberto Revisado por pares

Machi Fukuyama Dilworth, Hans Kende,

NADH-nitrate reductase activity in excised embryos of Agrostemma githago develops in response to nitrate as well as ...

Tópico(s): Fungal Biology and Applications

1974 - Oxford University Press | PLANT PHYSIOLOGY

Artigo Revisado por pares

Peter A. Thompson,

Germination tests were done on 19 populations of Agrostemma githago to examine their responses in relation to the ...

Tópico(s): Plant and animal studies

1973 - Oxford University Press | Annals of Botany

Artigo Revisado por pares

Peter A. Thompson,

Comparisons were made between populations of Agrostemma githago growing amongst a variety of crops and collected in different parts of Europe to examine the effects of geographical location and crop ...

Tópico(s): Botany and Plant Ecology Studies

1973 - Oxford University Press | Annals of Botany

Artigo

Michael Hecker, D. Bernhardt, K.‐H. Köhler, B. Schmerder, H. Dunger, R. Knösche,

In imbibing seeds of Agrostemma githago DNA is synthesized firstly in the root tips of the embryos even before the radicle protrudes, whereas the incorporation of [ ...

Tópico(s): Plant Molecular Biology Research

1979 - Elsevier BV | Biochemie und Physiologie der Pflanzen

Artigo Acesso aberto Revisado por pares

M. G. K. Jones, Jan A. D. Zeevaart,

... GAs) in the long-day (LD) rosette plant Agrostemma githago L., [3H]GA20 and [3H]GA1 were applied ...

Tópico(s): Leaf Properties and Growth Measurement

1982 - Oxford University Press | PLANT PHYSIOLOGY

Artigo Revisado por pares

Andrew R. Watkinson,

(1) The responses to density of the annual Agrostemma githago were investigated over a wide range of densities ...

Tópico(s): Agronomic Practices and Intercropping Systems

1981 - Wiley | Journal of Applied Ecology

Artigo Acesso aberto Revisado por pares

Fiorenzo Stirpe, Anna Gasperi‐Campani, L Barbieri, Anna Ida Falasca, Ada Abbondanza, W. A. Stevens,

... the seeds of Saponaria officinalis (two proteins), of Agrostemma githago (three proteins), and of Asparagus officinalis (three proteins), ...

Tópico(s): Mycotoxins in Agriculture and Food

1983 - Portland Press | Biochemical Journal