نتایج جستجو برای: α naphthalene acetic acid
تعداد نتایج: 898606 فیلتر نتایج به سال:
Purpose: Rauwolfia serpentina (L.) Benth, from the family, Apocynaceae, is an important medicinal plant due to the alkaloid content of its root. The purpose of this study was to obtain roots directly from leaf explant using growth regulators. Methods: The leaf explant was inoculated on MS (Murashige and Skoog) medium supplemented with single and combinations of growth regulators. Root growth wa...
The fruit of melting-flesh peach (Prunus persica L. Batsch) cultivars produce high levels of ethylene caused by high expression of PpACS1 (an isogene of 1-aminocyclopropane-1-carboxylic acid synthase), resulting in rapid fruit softening at the late-ripening stage. In contrast, the fruit of stony hard peach cultivars do not soften and produce little ethylene due to low expression of PpACS1. To e...
Previous studies have shown that ghrelin reduces colonic inflammation induced by trinitrobenzene sulfonic acid and dextran sodium sulfate. In the present study we determined the effect of treatment with ghrelin on the course of acetic acid-induced colitis in rats. Rectal administration of 3% acetic acid solution led to induction of colitis in all animals. Damage of the colonic wall was accompan...
Orange is one of the most horticulturally important and widely cultivated Citrus species. cultivar improvement via conventional breeding strategies normally impeded by factors related to its reproductive biology. The present study was undertaken investigate optimization growth regulators’ composition media in vitro propagation orange from nodal segment explants. explants were collected sweet cu...
An effective and convenient method has been developed for the preparation of 2 or 2,4-substituted α-carbolines via a one-pot tandem reaction of α,β-unsaturated ketones with 2-nitrophenylacetonitrile in the presence of zinc dust, acetic acid and triethylamine. This protocol presents a simple, rapid and pot/step economical strategy for preparing biologically interesting α-carbolines with moderate...
Protein denaturation plays a crucial role in cellular processes. In this study, denaturation of HIV-1 Protease (PR) was investigated by all-atom MD simulations in explicit solvent. The PR dimer and monomer were simulated separately in 9 M acetic acid (9 M AcOH) solution and water to study the denaturation process of PR in acetic acid environment. Direct visualization of the denaturation dynamic...
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