portulaca oleracea/tyrosine

Povezava se shrani v odložišče

ČlankiKliničnih preskušanjPatenti

Izberite vrsto razvrščanja

6 rezultatov

Conversion of phenylalanine into tyrosine by portulaca callus.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

The incorporation of [(14)C]phenylalanine and [1,6-(14)C]shikimic acid into tyrosine was investigated in the callus of Portulaca grandiflora, var. JR (L.). By inhibiting phenylalanine with 1-alpha-aminooxy-beta-phenyl-propionic acid and tyrosinase with 1-cysteine-HCl and hydrazine-hydrate, the

Assay for tyrosine hydroxylation activity of tyrosinase from betalain-forming plants and cell cultures.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

In our studies on tyrosinase-catalyzed tyrosine hydroxylation, possibly involved in betalain biosynthesis, we have evaluated different assays for the detection and quantification of the enzymatic product Dopa with respect to sensitivity, simplicity, and suitability for automatization. A tyrosinase

Isolation and purification of tyrosine hydroxylase from callus cultures of Portulaca grandiflora.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

Tyrosine hydroxylase was separated from polyphenol oxidase activity and was highly purified from betacyanin producing callus cultures of Portulaca grandiflora. The purified enzyme catalyzed the formation of DOPA (L-3,4-dihydroxyphenylalanine) from tyrosine and required the pterin compounds

Neuroprotective effect of Portulaca oleracea extracts against 6-hydroxydopamine-induced lesion of dopaminergic neurons.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

The Portulaca oleracea L. (Portulacaceae) is a cosmopolitan species with a wide range of biological activities, including antioxidant and neuroprotective actions. We investigated the effects of P. oleracea extracts in a 6-hydroxydopamine rat model of Parkinson's disease, a debilitating disorder

Enterobacter sp. I-3, a bio-herbicide inhibits gibberellins biosynthetic pathway and regulates abscisic acid and amino acids synthesis to control plant growth.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

Very few bacterial species were identified as bio-herbicides for weed control. The present research was focused to elucidate the plant growth retardant properties of Enterobacter sp. I-3 during their interaction by determining the changes in endogenous photosynthetic pigments, plant hormones and

Betalain production is possible in anthocyanin-producing plant species given the presence of DOPA-dioxygenase and L-DOPA.

Samo registrirani uporabniki lahko prevajajo članke

Prijava / prijava

BACKGROUND Carotenoids and anthocyanins are the predominant non-chlorophyll pigments in plants. However, certain families within the order Caryophyllales produce another class of pigments, the betalains, instead of anthocyanins. The occurrence of betalains and anthocyanins is mutually exclusive.

Pridružite se naši
facebook strani

Herbal & Natural Medicine

Najbolj popolna baza zdravilnih zelišč, podprta z znanostjo

Deluje v 55 jezikih
Zeliščna zdravila, podprta z znanostjo
Prepoznavanje zelišč po sliki
Interaktivni GPS zemljevid - označite zelišča na lokaciji (kmalu)
Preberite znanstvene publikacije, povezane z vašim iskanjem
Iščite zdravilna zelišča po njihovih učinkih
Organizirajte svoje interese in bodite na tekočem z raziskavami novic, kliničnimi preskušanji in patenti

Vnesite simptom ali bolezen in preberite o zeliščih, ki bi lahko pomagala, vnesite zelišče in si oglejte bolezni in simptome, proti katerim se uporablja.
* Vse informacije temeljijo na objavljenih znanstvenih raziskavah