... 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
Tópico(s): Chemical synthesis and alkaloids
1908 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology
Tópico(s): Biological Activity of Diterpenoids and Biflavonoids
1908 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology
Tópico(s): Biological Activity of Diterpenoids and Biflavonoids
1906 - Springer Science+Business Media | Naunyn-Schmiedeberg s Archives of Pharmacology
Tópico(s): Corporate Governance and Law
1926 - De Gruyter | Hoppe-Seyler´s Zeitschrift für physiologische Chemie
Heinrich Borriss, G. Schneider,
Tópico(s): Plant Reproductive Biology
1955 - Springer Science+Business Media | The Science of Nature
Tópico(s): Plant Disease Resistance and Genetics
1957 - Springer Science+Business Media | The Science of Nature
... 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
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
... 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
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
... 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
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
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
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
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
... 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
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
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
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
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
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
... 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
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
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
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
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
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
(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
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