Canavan disease is caused by mutations in the gene encoding aspartoacylase (ASPA), a deacetylase that catabolizes N-acetylaspartate (NAA). The precise involvement of elevated NAA in the pathogenesis of Canavan disease is an ongoing debate. In the present study, we tested the effects of elevated NAA in the brain during postnatal development. Mice were administered high doses of the hydrophobic m...

Citrus genus is known as one of the world's major economic agricultural products. In the current research, a method is reported for artificial seed production technology by shoot tips in Citrus sinensis.var. Thamson navel. Alginate is one of the most efficient gelling agents in the production of capsule coating in artificial seeding technique. In the current research, impact of different consti...

Abstract Bioprospecting of anti-SARS-corona virus phytochemical agents is an important issue today as alternative to chemical drugs whose effectiveness has not been fully successful with no light effect. Quercetin, a component Toona sinensis young leaves extract, was reported have anti-viral activity against SARS-corona replication in vitro . Currently, the low efficiency secondary metabolite p...

Multiple shoot clumps or microclones were collected from two onion (Allium cepa L.) varieties for bulblet formation. MS medium supplemented with various concentrations of BAP, Kn, 2ip and NAA used. The height responded was observed 90% 80% in Taherpuri Indian variety, respectively on 2.0 mg l-1 BAP+0.5 NAA. best formation obtained containing 1.0 2ip. Finally, the rooted bulblets hardened establ...

Sugarcane problems in germination will effect on growth and the yield that is not optimal. The solution obtained from these plant regulators soaking storage time bud sett seedling before planting. This study used a factorial experimental method with first factor being consisting of 3 levels, namely 0 days (control), 1 day, 2 days. second was PGR which consisted control (without soaking), NAA + ...

Abstract. Microclonal propagation of rare plant species solves the problem biodiversity conservation, because received explants can be introduced into natural conditions to maintain stability communities. The purpose research was obtain in vitro cultures plants from Fabaceae family: Astragalus gorodkovii and gorczakovskii. Materials methods: seeds were selected population Komi Republic 2004. Se...

Micropropagation of three genotypes of Indian mustard [Brassica juncea (L.) Czern.] using 7-days old seedling-derived transverse thin cell layer (tTCL) explants was accomplished. The genotype, explant source and addition of silver nitrate to the medium significantly influenced shoot bud induction. MS medium with 26.6 μM of 6-Benzylaminopurin (BAP) and 3.22 μM of 1-naphtaleneacetic acid (NAA) wa...

Background and Purpose--Magnetic resonance spectroscopy (MRS) in ischemic stroke has shown a correlation between N-acetylaspartate (NAA) loss from the infarcted region and disability. We tested the hypothesis that NAA loss in the descending motor pathways, measured at the level of the posterior limb of the internal capsule, would determine motor deficit after a cortical, subcortical, or striato...

INTRODUCTION N-acetylaspartylglutamate (NAAG) is structurally similar to N-acetylaspartate (NAA) and glutamate (Glu). Due to its relatively low concentration (0.5 – 2 mM) and the overlap with abundant multiplets of NAA and Glu, NAAG in human brain is difficult to measure. The most prominent peak is a singlet of the acetyl protons at 2.04 ppm [1], but this signal overlaps with the NAA singlet at...

Abstract The present experiment was conducted to determine the effect chemical fertilization rates and foliar application of plant growth regulators PGRs (Kinetin or Napthaleneacetic Acid (NAA) their interactions on growth, flowering, composition Ervatamia coronaria plants. plants were fertilized monthly with NPK at rate 2, 4 6 g pot-1, in addition control Plants received treatments sprayed eit...