Auxin-like effect of derivatives of Pyrimidine, Pyrazole, Isoflavones, Pyridine, Oxazolopyrimidine and Oxazole on acceleration of Vegetative growth of Flax

Tsygankova, V. A.; Andrusevich, Ya.V.; Shtompel, Olexandra; Шаблыкин, О. В.; Hurenko, A. O.; Solomyanny, Roman; Mrug, Galyna P.; Frasinyuk, M. S.; Pilyo, Stepan; Kornienko, A. M.; Brovarets, V. S.

doi:10.20902/ijptr.2018.11309

Cited by 6 publications

(6 citation statements)

References 19 publications

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“…To solve this problem, culture media are saturated with various additives of natural or synthetic origin. Recently, synthetic low-molecular-weight heterocyclic compounds represented by pyridine, pyrimidine, pyrazole and oxazole derivatives have been under extensive research due to their high e ciency at low concentrations and lack of toxic effects on plant and animal cells, which ensures environmental safety [26,27,28,29,30,31]. To the best of our knowledge, in this study we examined the effect of synthetic plant growth regulators Ivin, Methyur and Kamethur on fungal growth is the rst time.…”

Section: Discussionmentioning

confidence: 99%

“…Among all studied cultures, P. ostreatus strains 551 and 1685 were more receptive to positive assimilation of all investigated compounds used in nanomolar concentrations. However, the growth-stimulating activity of the synthetic plant growth regulators Ivin, Methyur and Kamethur was previously established for various crops [28,29,30,32,33,34]. In general, concentrations of 10 − 5 , 10 − 6 and 10 -7 M of these synthetic plant growth regulators showed the highest growth-regulating effect [28, 29,30,32,33,34].…”

Section: Discussionmentioning

confidence: 99%

“…However, the growth-stimulating activity of the synthetic plant growth regulators Ivin, Methyur and Kamethur was previously established for various crops [28,29,30,32,33,34]. In general, concentrations of 10 − 5 , 10 − 6 and 10 -7 M of these synthetic plant growth regulators showed the highest growth-regulating effect [28, 29,30,32,33,34].…”

Section: Discussionmentioning

confidence: 99%

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Strain-specific Features of Pleurotus Osreatus Growth in Vitro and Some of Its Biological Activities

Tetiana,

Victor,

Victoria

et al. 2023

Preprint

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Pleurotus ostreatus mycelium is widely used as a base for a variety of food and other products. This study focuses on P. ostreatus strains, increasing the production of their mycelium, studying some valuable biological properties in order to select the best strain. Using of nutrient media based on combination of natural waste (amaranth flour cake and wheat germ, wheat bran, chopped vermicelli and crumbs) has been increased the yield of P. ostreatus strains mycelium by 2.2–2.9 times compared to the control. P. ostreatus strains 551 and 1685 were more receptive to positive assimilation of all investigated growth regulators Ivin, Methyur and Kamethur used in concentrations ranged from 10− 6 to 10− 9 M (mol/l). The highest radical scavenging effect displayed by P. ostreatus 1685 (61 and 56%) and both of its mycelial extracts (EtOH and EtOAc) showed high phenolic content (7.17 and 6.73 mg of GAE/g). The maximal TPC (7.52 mg of GAE/g) demonstrated EtOH extract of P. ostreatus 2461. P. ostreatus 2462 is a high yielding strain that showed the maximum mycelial growth (15.0 ± 0.8 mm/day on PDA) on solid and liquid media and its EtOAc mycelial extract good inhibited growth of Escherichia coli (17.0 ± 0.9 mm). Mediocre growth had P. ostreatus 2460 but it can success suppressed Staphylococcus aureus growth (21.5 ± 0.5 mm). All used P. ostreatus strains displayed strong antagonistic activity in co-cultivation with Aspergillus niger, Candida albicans, Issatchenkia orientalis, Fusarium poae, Microdochium nivalе. Among used strains, P. ostreatus 1685 is quite tolerant to growth conditions and the most promising culture.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Strain-specific Features of Pleurotus Osreatus Growth in Vitro and Some of Its Biological Activities

Tetiana,

Victor,

Victoria

et al. 2023

Preprint

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“…Oxazole and its derivatives are used in treatment of various types of illness [8] . Oxazole shows numerous biological activities such as anti-bacterial [9,10] , antifungal [11,12] , agonist of free fatty acid receptor (GPR40) [13] , highly selective histone deacetylase 6 (HDAC6) [14] , anticancer [15,16] , vegetative growth factor [17] , anti-tubercular, anti-leishmanial [18] , antiprotozoal [19] and anti-inflammatory [20] . Apart from these pharmacological activities, oxazole derivatives can also be used as anti-corrosive agent for stainless steel, dyes [21] , anti-ageing [22] , antioxidant [23] , metabolism enhancing agent [24] , pesticides and herbicides [6] .…”

Section: Pharmacological Activities Of Oxazolementioning

confidence: 99%

Recent Development and Green Approaches for Synthesis of Oxazole Derivatives: A Review

Joshi¹,

Choudhary²

2022

IJPS

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Green Synthetic Methods Synthesis of Oxazole DerivativesThis review compiles green synthetic methods intended for the synthesis of oxazole derivatives. Oxazoles are a class of compounds with a wide range of biological activities. The application and biological activity of oxazoles is highly dependent on their structure. Now-a-days, scientists have been performing the synthesis of oxazole derivatives. High demands in synthesis often result in the production of various hazardous chemical substances. So, to minimize the production of toxic chemical substances, green synthetic approaches are used in this manner. Green synthesis covers different synthetic approaches, including the application of microwave techniques, ultrasound, ionic liquids, deep-eutectic solvents, the use of catalysts and continuous flow synthesis. In this review, the authors mentioned that not only these green synthetic approaches reduce the formation and utilisation of toxic chemicals, but there is an increase in the reaction performance that enhances the product yields, purity, post-synthetic processes and energy consumption when compared to conventional methods. Due to the biological and pharmacological significance of oxazoles and the demands of decreasing toxic solvents, catalysts, and energy consumption, this article gives a full literature survey on the significance of green synthetic methods in oxazole synthesis. It contains a literature survey over the period from 2010-2020. The emphasis of this article is its comprehensive literature survey on oxazole, which is helpful for the researchers working on the oxazole scaffold and gaining information on the green synthetic approaches to their synthesis.

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“…Kukhar Institute of Bioorganic Chemistry and Petrochemistry of National Academy of Sciences of Ukraine. Our numerous studies have shown that synthetic low molecular weight heterocyclic compounds, derivatives of pyrimidine have a high stimulating auxin-like and cytokinin-like effect on vegetative growth of various crops and increase their yield [30][31][32][33][34][35][36]. The advantages of using synthetic low molecular weight heterocyclic compounds are their high efficiency when used in very low concentrations and environmental safety due to lack of toxic effects on the human, animal and plant cells.…”

Section: Introductionmentioning

confidence: 99%

Pyrimidine Derivatives As Analogues Of Plant Hormones For Intensification Of Wheat Growth During The Vegetation Period

I.V²,

Ya.V.³

et al. 2022

JAB

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Wheat is one of the economically important cereals that are widely used in the agricultural sector of many countries. A very important issue is the development of new effective growth regulators to improve the growth and development of this crop in order to increase its productivity. In our investigations the regulating activity of the synthetic low molecular weight heterocyclic compounds, pyrimidine derivatives on growth and development of wheat (Triticum aestivum L.) variety Tyra was studied. It was found that the use of pyrimidine derivatives in a concentration of 10-7M in water solution revealed a positive effect on the growth and development of both shoot and root systems of wheat plants during the vegetation period. Comparative analysis of the growth regulating activity of synthetic compounds showed that the activity of pyrimidine derivatives was differentiated and depended on substituents in their chemical structure. The application of pyrimidine derivatives as new effective regulators of growth and development of wheat (Triticum aestivum L.) variety Tyra was proposed.

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Auxin-like effect of derivatives of Pyrimidine, Pyrazole, Isoflavones, Pyridine, Oxazolopyrimidine and Oxazole on acceleration of Vegetative growth of Flax

Cited by 6 publications

References 19 publications

Strain-specific Features of Pleurotus Osreatus Growth in Vitro and Some of Its Biological Activities

Strain-specific Features of Pleurotus Osreatus Growth in Vitro and Some of Its Biological Activities

Recent Development and Green Approaches for Synthesis of Oxazole Derivatives: A Review

Pyrimidine Derivatives As Analogues Of Plant Hormones For Intensification Of Wheat Growth During The Vegetation Period

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