achillea millefolium belonging to the astreaceae family is an endangered medicinal plant of jordan and of its neighboring countries. as an alternative to seed propagation, an efficient micropropagation of a. millefolium and its subsequent rooting were developed as an option for its in vitro conservation. a maximum of 5.9 shoots per microshoot were obtained on murashige and skoog agar medium sup...

Chicory (Cichorium intybus L.) is a low-height perennial or biennial herb from the family of Asteraceae. Investigation different in vitro regeneration strategies Cichorium and increasing number secondary metabolites regenerated plant samples were aims research. Callus regenerations achieved basal growth media supplemented with regulators (PGRs). Whole was carried out by direct organogenesis lea...

AIM We determined if Gosha-jinki-gan, a traditional Chinese herbal mixture, reduced the presence of the tachykinins neurokinin A, neurokinin B, and substance P, as well as the transient receptor potential vanilloid 1 (TRPV1) and P2X3 purine receptors that are functionally associated with C fibers in the urinary bladder. METHODS Thirty-six female rats were fed with either a standard diet or on...

D-Ribose and 2-deoxy-D-ribose were oxidized to 4-keto-D-ribonate and 2-deoxy-4-keto-D-ribonate respectively by oxidative fermentation, and the chemical structures of the oxidation products were confirmed to be as expected. Both pentoses are important sugar components of nucleic acids. When examined, purine nucleosidase activity predominated in the membrane fraction of acetic acid bacteria. This...

Cite This Article Correa-Aguado, H. C., Cerrillo-Rojas, G. V., Rocha-Uribe, A., Soria-Guerra, . E., Morales-Domínguez, J. F. (2022). Benzyl Amino Purine and Gibberellic Acid Coupled to Nitrogen-Limited Stress Induce Fatty Acids, Biomass Accumulation, Gene Expression in Scenedesmus Obliquus. Phyton-International Journal of Experimental Botany, 91(4), 903–903.

A new flavone C-glycoside, isovitexin 6''-O-E-p-coumarate (1) and two known flavonoid glycosides--quercetin 3-O-beta-D-glucuronopyranoside (2) and isoorientin (3)--were isolated from an ethanol extract of aerial parts of Clematis rehderiana. Their structures were determined by spectroscopic methods. The antioxidant effects of the two flavone C-glycosides were evaluated by both the MTT and DPPH ...

Normal human lymphoblasts starved for each of several essential, but not nonessential, amino acids had decreased DNA and RNA synthesis but no change in free intracellular purine nucleotides. The rates of purine nucleotide synthesis via the de novo and salvage pathways were measured by incorporating [14C]formate and [“C]hypoxanthine labels, respectively, into lymphoblasts starved for an amino ac...

Base composition, codon usages and amino acid usages have been analyzed by taking 529 orthologous sequences of Aquifex aeolicus and Bacillus subtilis, having different optimal growth temperatures. These two bacteria do not have significant difference in overall GC composition, but GC(1+2) and GC3 levels were found to vary significantly. Significant increments in purine content and GC3 compositi...