Catalan
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)
ubiquinone/patatera
L'enllaç es desa al porta-retalls
Pàgina 1 des de 29 resultats
Ubiquinone-1 Induces External Deamino-NADH Oxidation in Potato Tuber Mitochondria.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
The addition of ubiquinone-1 (UQ-1) induced Ca2+-independent oxidation of deamino-NADH and NADH by intact potato (Solanum tuberosum L. cv Bintje) tuber mitochondria. The induced oxidation was coupled to the generation of a membrane potential. Measurements of NAD+-malate dehydrogenase activity
Regulation of uncoupling protein activity in phosphorylating potato tuber mitochondria.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
In isolated potato tuber mitochondria, palmitic acid (PA) can induce a H+ leak inhibited by GTP in the phosphorylating (state 3) respiration but not in the resting (state 4) respiration. The PA-induced H+ leak is constant when state 3 respiration is decreased by an inhibition of the succinate uptake
Sensitivity of the aldehyde-induced and free fatty acid-induced activities of plant uncoupling protein to GTP is regulated by the ubiquinone reduction level.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Using isolated potato tuber mitochondria possessing uncoupling protein (StUCP), we found that, under non-phosphorylating conditions, the sensitivity of aldehyde (all trans-retinal or 4-hydroxy-2-nonenal)-induced and fatty acid (linoleic acid)-induced StUCP-mediated proton leaks to GTP is controlled
Cyanide-resistant Respiration of Sweet Potato Mitochondria.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
The oxidation of malate and succinate by sweet potato mitochondria (Ipomoea batatas [L.] Lam.) was blocked only partly by inhibitors of complexes III (2-heptyl-4-hydroxyquinoline-N-oxide) and IV (cyanide and azide). The respiration insensitive to inhibitors of complexes III and IV was inhibited by
Ubiquinol-cytochrome c oxidoreductase of higher plants. Isolation and characterization of the bc1 complex from potato tuber mitochondria.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
A procedure is described for isolation of active ubiquinol-cytochrome c oxidoreductase (bc1 complex) from potato tuber mitochondria using dodecyl maltoside extraction and ion exchange chromatography. The same procedure works well with mitochondria from red beet and sweet potato. The potato complex
Characterisation of the control of respiration in potato tuber mitochondria using the top-down approach of metabolic control analysis.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Control over oxidative phosphorylation by purified potato mitochondria was determined using the top-down approach of metabolic control analysis. The control over the respiration rate, phosphorylation rate, proton-leak rate and proton motive force exerted by the respiratory chain, phosphorylation
Nitric oxide inhibits succinate dehydrogenase-driven oxygen consumption in potato tuber mitochondria in an oxygen tension-independent manner.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
NO (nitric oxide) is described as an inhibitor of plant and mammalian respiratory chains owing to its high affinity for COX (cytochrome c oxidase), which hinders the reduction of oxygen to water. In the present study we show that in plant mitochondria NO may interfere with other respiratory
Structural factors of rotenone required for inhibition of various NADH-ubiquinone oxidoreductases.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
We performed a structure-activity study of a series of synthetic rotenone analogues to elucidate the structural factors of rotenone required for inhibition and to probe the structural properties of the rotenone binding site of various NADH-ubiquinone oxidoreductases (NDH), including both
The 42.5 kDa subunit of the NADH: ubiquinone oxidoreductase (complex I) in higher plants is encoded by the mitochondrial nad7 gene.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
The N-terminal amino acid sequence of a 42.5 kDa subunit of the NADH: ubiquinone oxidoreductase (complex I) from potato has been determined by direct protein sequencing. The sequence was found to be homologous to that of the nuclear-encoded 49 kDa complex I subunit of bovine and Neurospora
Comparison of the inhibitory action of natural rotenone and its stereoisomers with various NADH-ubiquinone reductases.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Two stereoisomers of natural rotenone (5'alpha-epirotenone and 5'beta-epirotenone) were synthesized to identify the stereochemical factor of rotenone required for the inhibition and also to probe the structure of the rotenone binding site. The inhibitory action of the stereoisomers was compared with
Comparison of the inhibitory action of synthetic capsaicin analogues with various NADH-ubiquinone oxidoreductases.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Capsaicin is a new naturally occurring inhibitor of proton-pumping NADH-ubiquinone oxidoreductase (NDH-1), that competitively acts against ubiquinone. A series of capsaicin analogues was synthesized to examine the structural factors required for the inhibitory action and to probe the structural
On the biosynthesis of ubiquinones in plant mitochondria.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Isolated mitochondria from potato tubers, spinach leaves, and daffodil petals from intermediates of the ubiquinone biosynthetic pathway (prenylated 4-hydroxybenzoate, prenylated phenols, and quinoid compounds) from [1-14C]isopentenyl diphosphate and endogenous or exogenous 4-hydroxybenzoate. In
Phytophthora infestans Dihydroorotate Dehydrogenase Is a Potential Target for Chemical Control - A Comparison With the Enzyme From Solanum tuberosum.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
The oomycete Phytophthora infestans is the causal agent of tomato and potato late blight, a disease that causes tremendous economic losses in the production of solanaceous crops. The similarities between oomycetes and the apicomplexa led us to hypothesize that dihydroorotate dehydrogenase
First report of oral colonization by Debaryomyces nepalensis in a dog.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
A stray, young male, wire-haired pointing griffon dog, found in a street of Perugia (Italy), was examined in order to check his health status. Two oropharyngeal swabs were collected in 24 h and streaked onto Sabouraud agar and after 6 days the yeasts colonies were transferred onto Malt agar.
Ochrobactrum rhizosphaerae sp. nov. and Ochrobactrum thiophenivorans sp. nov., isolated from the environment.
Només els usuaris registrats poden traduir articles
Inicieu sessió / registreu-vos
Two Gram-negative, rod-shaped, non-spore-forming bacteria, PR17(T) and DSM 7216(T), isolated from the potato rhizosphere and an industrial environment, respectively, were studied for their taxonomic allocation. By rrs (16S rRNA) gene sequencing, these strains were shown to belong to the
La base de dades d’herbes medicinals més completa avalada per la ciència
- Funciona en 55 idiomes
- Cures a base d'herbes recolzades per la ciència
- Reconeixement d’herbes per imatge
- Mapa GPS interactiu: etiqueta les herbes a la ubicació (properament)
- Llegiu publicacions científiques relacionades amb la vostra cerca
- Cerqueu herbes medicinals pels seus efectes
- Organitzeu els vostres interessos i estigueu al dia de les novetats, els assajos clínics i les patents
Escriviu un símptoma o una malaltia i llegiu sobre herbes que us poden ajudar, escriviu una herba i vegeu malalties i símptomes contra els quals s’utilitza.
* Tota la informació es basa en investigacions científiques publicades
