Antioxidant and Antiradical Activities of Flavonoids
Correlation between the structure of flavonoids with antioxidant and antiradical activity of polyphenol. Biochemical reaction for methylation and glycosylation. Justification of the test results Structures of biflavanones, isoflavones and coumestrol.
Подобные документы
Security features combined bacterial preparation on the basis of probiotic strains of bacteria of the two genera grown combines deep cultivation. Hematological indications blood of experimental animals, the presence of indicators of biological activity.
статья, добавлен 19.03.2016ITSN1 is a scaffold protein implicated in synaptic functioning. The effect of Ca2 + on the EH domain binding properties. Schematic representation of structure of ITSN1 molecule. Positions of Ca2+-binding EF-hand motifs are highlighted by asterisk.
статья, добавлен 29.01.2017Characteristic of methodology based on the full factorial central composite design. Study in conditions in vitro of eight Lactobacillus strains procured from culture repositories. Analysis of their probiotic potential and extracellular tannase activity.
статья, добавлен 28.09.2016Determination of 18P-ticyretinic acid - pentacyclic triterpenoid contained in the roots of licorice, with high biological activity, including anti-inflammatory and antimicrobial action. Expression of sensitivity of vascular drugs to acetylcholine.
статья, добавлен 05.06.2022Consideration of the composition of water, the isotopic structure of water in the process of the origin of life. Substantiation of the dependence of the maintenance of life on the physicochemical properties of water, its temperature, the hydrogen index.
статья, добавлен 19.05.2018The mites of Adamystidae family, new for Ukraine, have found in materials collected in the Black See biosphere reserve. Description different parts of female and male. Male and female have very similar external morphology. Results and discussion.
статья, добавлен 18.04.2014Antimicrobial activity against various strains of bacteria that are known to cause various types of fish infections. Testing by diffusion method in agar wells using crude ethanol extract. The main feature of the detection of intermediate susceptibility.
статья, добавлен 25.02.2020The activity of volatile metabolites of saprophytic soil bacteria against Listeria monocytogenes was studied. Different character of interspecific relationships between bacteria. Analysis of amines and bacterial products by head-spase gas chromatography.
статья, добавлен 25.03.2018- 109. Paracamelus minor (Camelidae, Tylopoda) – a New Camelid Species from the Middle Pliocene of Ukraine
Description of a new species Paracamelus minor location of Odessa catacombs (rustsiny) in the northern Black Sea coast of Ukraine. Features of the structure of a species: small size, moderate swelling of the body of the mandible, a significant reduction.
статья, добавлен 15.04.2014 Research of indicators of qualified paddlers on kayaks and canoes in singles and doubles. Age and Morphological Indicators of Highly Skilled Oarsmen in Team Kayaks-pair and Canoes-pair. Study of the features of the physique, fitness of athletes.
статья, добавлен 29.10.2020Morphometry the epithelial layer of the rat cheek mucosa, volume fractions of cellular and stratum corneum. MDA content and enzyme activity in blood serum and oral mucosa under the influence of nifedipine. Detection of disorders in the epithelial layer.
статья, добавлен 19.02.2021Evaluation of the effect of detergents in various concentrations on the duration and frequency of beats of the cilia of the ciliated epithelium of the gill apparatus of individuals of Sinanodonta woodiana. Analysis the toxicological effects of chemicals.
статья, добавлен 25.11.2021Determination of indices of species richness of Eurytopian beetles and diversity of staphylinid communities of the Ukrainian Carpathians. Study of the originality of the fauna in the forest biotopes of the mountain massifs of Yavirnyk and Polonyn ridge.
статья, добавлен 11.07.2023- 114. Intensity effects of transcranial alternating current stimulation on human cortical excitability
Assessment of the contribution of the intensity parameter of transcranial electrical stimulation with alternating current to the change in the activity of the primary motor cortex. Cumulative effect of long-term stimulation and its sensitivity.
статья, добавлен 17.08.2020 The leaves of hoary plantain plants from the sites with different light levels did not significantly differ in their hydrogen peroxide concentrations. Our data the environmental conditions and the light intensity fine-tune the operation in plant leaves.
статья, добавлен 14.04.2022Differences in the level of motor abilities of 7-9-year-old girls and boys in relation to the socioeconomic status of their families. The results of studies with boys and girls and the phenomenon erase the differences in the level of motor abilities.
статья, добавлен 29.01.2016Relevance of the innovation and investment activities of the state in the segment of the food supply as the possibility of preserving the biological life of the Ukrainian nation. Innovative-investment concept of conservation of vital national resources.
статья, добавлен 14.05.2018High temperatures as important abiotic stressors affecting the growth, development and productivity of plants. Relationship between ROS content and mitochondrial functions in Saccharum officinarum suspension culture cells at elevated temperatures.
статья, добавлен 13.04.2022Assessment of the anti-inflammatory ability of rowan plants by the degree of inhibition of thermal denaturation of albumin by plant leaf extracts in comparison with the effect of synthetic drug diclofenac. Criterion for selecting the best plant material.
статья, добавлен 19.03.2024Essential oil (EO) from the leaves of Mentha arvensis L. was obtained by steam distillation and analyzed for the following physicochemical properties: acid number, saponification number, ester number, relative and absolute density, and freezing point.
статья, добавлен 06.04.2023The adaptation of plants to an excess of heavy metals in the environment and their recovery after elimination of the stressor. The aftereffect of copper ions in plants of Nicotiana tabacum L. The level of plant stress markers during the recovery period.
статья, добавлен 13.04.2022Studies features of thanatocoenoses of marine molluscs in storm emissions in the north-western part of the Black Sea. Analysis of coastal emissions in different parts of the coastal zone allows to determine the frequency and power of wave activity.
статья, добавлен 11.07.2023Stages of cultivation of multipotent stem cells derived from the neural crest in 3D collagen and fibrin hydrogels. Cell viability and growth. The conditions for the effective use of the results obtained for the development of the nervous system.
статья, добавлен 28.09.2016Different districts of Karakalpakstan on totality of environmental conditions on relief, geological structure, irrigation, climate, soil, vegetation and modern economic use. Distribution of crop wild relatives plants into economically important groups.
статья, добавлен 07.08.2020Influence of Cu2+, Zn2+, Ni2+, Cd2+, Al3+ and Cr6+ on the pigment synthesizing yeasts Rhodotorula glutinis 1333. Yeasts ability to lose pigment under different heavy metals concentrations. The certain metal concentrations’ presence in the medium.
статья, добавлен 29.01.2017