Portuguese
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
7 resultados
Cyanide Inhibition of Acid-induced Growth in Avena Coleoptile Segments.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
The comparative effects of metabolic inhibitors on acid- and auxininduced growth in oat (Avena sativa L. var. Victory) coleoptile segments have been examined. Acid (pH 4)-induced growth in both peeled and unpeeled segments is inhibited by 1 millimolar KCN when added at the time of acidification. KCN
Soluble sugar availability of aerobically germinated barley, oat and rice coleoptiles in anoxia.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
Physiological and metabolic responses to anoxia were compared for aerobically germinated seedlings of barley (Hordeum vulgare), oat (Avena sativa) and rice (Oryza sativa). Coleoptile growth of barley, oat and rice seedlings was suppressed by a 24 h-anoxic stress, but the growth of the rice
Irradiation-enhanced Phytochrome Pelletability: Requirement for Phosphorylative Energy in Vivo.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
Short, high intensity pulses of red and far red light are used to study, at room temperature, the kinetics of the in vivo dark reaction responsible for irradiation-enhanced phytochrome pelletability. The t((1/2)) for this reaction is 2 seconds at 25 C in both Avena shoots and Zea mays coleoptiles.
Ethanol sensitivity of rice and oat coleoptiles.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
The ability to avoid the ethanol-induced injury was evaluated in rice (Oryza sativa L.) and oat (Avena sativa L.) coleoptiles. The growth of the rice and oat coleoptiles was inhibited by ethanol exogenously applied at concentrations greater than 200 and 30 mM, respectively. At 300 mM ethanol, oat
Antiproliferative activity of vitexin-2-O-xyloside and avenanthramides on CaCo-2 and HepG2 cancer cells occurs through apoptosis induction and reduction of pro-survival mechanisms.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
OBJECTIVE
CaCo-2 colon cancer cells and HepG2 liver cancer cells represent two malignant cell lines, which show a high resistance to apoptosis induced by the conventional anticancer drugs. Vitexin-2-O-xyloside (XVX) and avenanthramides (AVNs) are naturally occurring dietary agents from Beta vulgaris
THE EFFECT OF AUXINS ON PROTOPLASMIC STREAMING. II.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
1. A further study has been made of the effect of indole-3-acetic acid (auxin) on protoplasmic streaming in the epidermal cells of the Avena coleoptile. 2. The transient nature of the effect of auxin, both in accelerating and retarding streaming, is due to the temporary exhaustion of carbohydrate
Acetic acid esters and permeable weak acids induce active proton extrusion and extension growth of coleoptile segments by lowering the cytoplasmic pH.
Apenas usuários registrados podem traduzir artigos
Entrar Inscrever-se
In Avena coleoptile segments a decrease of cytoplasmic pH activates energy-dependent H(+) extrusion into the apoplast, thereby triggering extension growth. This sequence of events cannot be inhibited by cycloheximide and is induced by the following conditions and compounds. (i) A short anaerobic
O mais completo banco de dados de ervas medicinais apoiado pela ciência
- Funciona em 55 idiomas
- Curas herbais apoiadas pela ciência
- Reconhecimento de ervas por imagem
- Mapa GPS interativo - marcar ervas no local (em breve)
- Leia publicações científicas relacionadas à sua pesquisa
- Pesquise ervas medicinais por seus efeitos
- Organize seus interesses e mantenha-se atualizado com as notícias de pesquisa, testes clínicos e patentes
Digite um sintoma ou doença e leia sobre ervas que podem ajudar, digite uma erva e veja as doenças e sintomas contra os quais ela é usada.
* Todas as informações são baseadas em pesquisas científicas publicadas
