Dzhamal Rakhmetov

M.M.Grishko National Botanical Garden NATIONAL ACADEMY OF SCIENCES OF UKRAINE · Cultural Flora

Nutt. and A. austriaca L. Methods. Determination of the elemental composition of plant material was carried out by the X-ray fluorescence method. Results. The content of mineral elements in plants depends on their individual ability to absorb elements from the soil and accumulate them in the roots, leaves and flowers. Plant samples of three species...

Purpose. To establish the peculiarities of the formation of ecological plasticity and productivity stability of winter cabbage crops as affected by the components of agricultural technology, specifically the width of the rows and the application rates of mineral fertilizers. Methods. The research was carried out in the years 2018–2021 in the Cherni...

Plants of Vigna Savi genus are widely used in the world as food and medicinal plants. Most investigations propagated the biochemical composition and biological activity of seeds of these plants due to the high content of proteins but fewer studies about the above-ground plant part. The aim of this study focused on the investigation of the antioxida...

The review of previous studies on Paulownia spp. showed that these plants are valuable raw materials with polyfunctional use among which are medicinal, forage, energetic, etc. This study demonstrated the accumulation of selected biochemical components in the different parts of Paulownia tomentosa (Thunb.) Steud. genotypes plants by the end of veget...

Camelina or false flax (Camelina sativa) is an emerging crop that is currently considered one of the most promising feedstock for production of vegetable oil-based liquid biofuels: biodiesel and jet biofuel. Originally, camelina comes from the East European region, where this crop used to be widely cultivated before it was substituted with other oi...

Cytokinin dehydrogenase/oxidase (CKX) enzymes play a key role in regulating cytokinin (CK) levels in plants by degrading the excess of this phytohormone. CKX genes have proven an attractive target for genetic engineering, as their silencing boosts cytokinin accumulation in various tissues, thereby contributing to a rapid increase in biomass and ove...

Aim. To conduct a comprehensive study of morphological features of the genus Vigna plants, to assess their productive potential depending on the species characteristics under the conditions of introduction in the Right-Bank Forest-Steppe of Ukraine. Methods. The main method of work was a comparative morphological analysis of plants grown from seeds...

Мета роботи: визначення мікроскопічних діагностичних ознак підземних органів катрану коктебельського (C. koktebelica (Junge) N. Busch). Матеріали і методи. Мікропрепарати кореня готували зі свіжозібраної, фіксованої в суміші етанол-гліцерин-вода очищена (1:1:1) та висушеної, а потім розмоченої сировини. Анатомічну будову вивчали на препаратах із п...

Plants of Crambe spp. belong to Brassicaceae Burnett family and some of them are known as economically important species. Extracts of Crambe spp. exhibited numerous biological activities such as antioxidant, antimicrobial, antiproliferative, cytotoxic, etc. This study was aimed to research morphometric parameters of plants of five species of Crambe...

Purpose. To determine mineral composition of plants of species of the genus Artemisia (A. dracunculus L., A. abrotanum L. and A. argyi H.Lév. & Vaniot) to determine the possibility of their safe use in the food and pharmaceutical industries of Ukraine. Methods. X‑ray fluorescence method for determining the elemental composition of plant raw materia...

Aim. Main aim of this research was the evaluation of theoretical bioethanol yield (per ha) from hexaploid giant miscanthus (Miscanthus х giganteus) and further comparison with conventional triploid form as well as with other bioethanol crops. Methods. Several mathematic functions were determined that describe yearly yield dynamics and equations, wh...

A method of producing diesel biofuel in which the typhon oil is transesterified for carrying out the reaction with sodium ethanolate and sorbitan monostearate in the mass ratio 2:3 used as catalysts.

Purpose. Determine a number of morphometric and biochemical parameters of various genotypes of Bunias orientalis L. in the M. M. Gryshko National Botanical Garden of the NAS of Ukraine (NBG). Methods. Plant samples of B. orientalis (6 genotypes created in the NBG) were examined during the flowering stage. Determination of dry matter, ash, calcium w...

Microbiological conversion of biosphere renewable resources to produce useful products, in particular biofuels, is currently one of the pressing problems of biotechnology. To establish a microbiological production of biobutanol at an industrial scale, strains with high-yield solvent production on plant biomass as a cheap substrate are needed. This...

The radiobiologist Alper T. in collaboration with Griffith J.S. proposed that some proteins can cause disease after misfolding. In 1997 Prusiner S.B. was awarded the Nobel Prize for the study of the prions contribution in diseased mammals life. For example, it is supposed that the well-known facts about wild animals' mass death (deer and saiga in A...

A method of producing diesel biofuel in which wild turnip oil is transesterified for carrying out the reaction with sodium ethanolate and monoethanolamine in the mass ratio 3:1 used as catalysts.

The achenes’ micromorphological structure of six Artemisia species (A. absinthium, A. annua, A. argyi, A. dracunculus, A. marschalliana, and A. vulgaris) distributed in Ukraine was investigated with the aim to identify taxonomically significant carpological features for the studied species. Fruits were collected from wild plants growing in the recr...

Five Astragalus species (A. cicer, A. falcatus, A. galegiformis, A. glycyphyllos, and A. ponticus) grown at the M.M. Gryshko National Botanical Garden of the National Academy of Sciences of Ukraine were investigated. Plant raw material was collected at different ontogenetic stages, including budding, flowering, and fruiting. After that, the content...

Background: One of the most promising alternative biofuels, competitive with regular petrol, diesel or jet fuel is biodiesel, especially derived from plant oils. Until now, various technological approaches, as well as oil sources, have been proposed for biodiesel production, but an industrially scalable technology with high end-product quality and...

Background: Sweet sorghum (Sorghum saccharatum (L.) Moench) is a unique crop with great potential to serve both the food and energy industries. It is due to the possibility of (bio)ethanol production both from the juice and biomass of this crop. The sorghum stems juice contains sugar in the levels similar to that of sugarcane. Besides, low cultivat...

Purpose. Development of scientific and applied foundations for the introduction, selection and use of plants of the species of the genus Physalis L. to ensure food security in Ukraine.Methods. Subject of study – plants of the genus Physalis. The study was conducted in 2014–2018. on the introduction plots of the department of cultural flora of the M...

Introduction. The aim of the study is to develop the scientific bases of antioxidant activity of water-alcohol infusions from vegetable raw materials and to identify the most promising plants as sources of natural antioxidants. Materials and methods. Alcohol infusions from vegetable raw materials, which were considered on morphological grounds: her...

Background Switchgrass ( Panicum virgatum L.) is a promising C4-photosynthetising perennial grass and an important energy crop. It is resistant to drought, cold and winter frost, endures flooding and shows high performance at minimal energy consumption for cultivation. Methods The purpose of the work was to develop and introduce high-yielding geno...

The current trend in volatile oil prices, global warming and environmental pollution, has encouraged major consumers worldwide to sharply increase their use of “green” fuels. Bioethanol is usually obtained from the conversion of carbon-based feedstock. Bioethanol from biomass sources is the principal fuel used as a fossil fuels’ substitute for road...

Ipomoea batatas (L.) Lam. (sweet potato) is a popular food crop that is planted vegetatively and native to the American tropics. It is one of the most economically important crops alongside other that widely used in the world. This study was aimed to investigate the biochemical composition of plant raw material of I. batatas in conditions of M.M. G...

This study was aimed to investigate the biochemical composition of plant raw material of Artemisia spp. in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine (Kyiv) at both budding and flowering stages. It was investigated the following species of Artemisia L. genus: A. abrotanum L., A. annua L., A. argyi H. Lev. & Vaniot, A...

Searching for new plant raw material with antioxidant activity is still actual. This study was aimed to evaluate the antioxidant potential of selected plants from Fabaceae: Coronilla varia L., Desmodium canadense (L.) DC., Glycyrrhiza glabra L., Lathyrus grandiflorus Sibth. & Smith, Lespedeza bicolor Turcz., Onobrychis arenaria (Kit.) D.C., O. gran...

Asteraceae Bercht. & J. Presl. is a large family of plants with a different direction of use, among which are medicine, decorative, dietary crops that widely have used in human life. Plant raw material of these plants is a source of biologically active compounds with numerous biological activities such as antioxidant, antimicrobial, anti-inflammato...

Camelina or false flax (Camelina sativa) is one of the most promising oilseed crops as a feedstock for biofuel production. It is thought that this species originated in the Eastern European region, where this species emerged due to polyploidization or crossing between wild representatives of the Camelina genus. As a result, camelina is characterize...

Purpose. This study was aimed to determine some biochemical parameters and productivity of the gene fund of Silphium L. genus in the M. M. Gryshko National Botanical Garden of the NAS of Ukraine. Methods. Plant raw material investigated at the flowering stage (17 genotypes) and the end of vegetation (20 genotypes) of Silphium spp. 3 species and 4...

Background The contemporary bioethanol production technologies are based on the utilization of plant lignocellulosic biomass. These technologies require conducting regular search, breeding, and creation of new energy crops. In particular, significant attention is paid to plants of the genus Miscanthus - perennial grasses that have a great potential...

Aim. The aim of the work was to obtain polyploid lines of Miscanthus sinensis with enhanced biomass productivity using new dinitroaniline compounds. Methods. The work was carried out in in vitro conditions. Aseptic M. sinensis shoots were cultured on shoot multiplication medium containing various compounds of dinitroanilines class. Classic dinitroa...

Results of obtaining miscanthus polyploid lines using both classic and new dinitroanilines to improve productivity of biomass as well as quality for biofuel production are represented. All of compounds applied in the study appeared to be able to induce poyploidy in Miscanthus × giganteus.It was found that new antimitotics have a lower phytotoxicity...

The plant raw material of Galega officinalis L. (goat's rue) and Galega orientalis Lam. (fodder galega) investigated in this study. These species are known as fodder crops with high productivity of green mass and as medicine plants. The current study was aimed to evaluate an accumulation in dry raw of selected plants the total content of phenolic a...

A method of producing diesel biofuel in which the typhon oil is transesterified for carrying out the reaction with sodium ethanolate and sorbitan monostearate in the mass ratio 2:3 used as catalysts.

Distinctive features of ex situ plant populations (outside natural habitats) are manifested during the formation and development of groups of individuals mainly in the process of their introduction and acclimatization. The experience and practice of using terms for ex situ plant populations has been analyzed. Information about artificially created...

Мета. Вивчити сортозразки проса прутоподібного (’Зоряне’, Морозко’, ’Лінія 1307’ та ’Cave-in-Rock’) за господарсько-цінними ознаками та виокремити з-поміж них найурожайніші, що мають високий вихід кондиційного насіння у взаємозв’язку з погодними умовами вегетаційного періоду за ГТК (гідротермічним коефіцієнтом). Методи. Методика наукових досліджен...

Objective — to evaluate the antioxidant potential of leaves extracts of four selected forage plants in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine. Material and methods. In this study used dried raw of Brassica campestris L. f. annua DC., cv. Chanita (Brassicaceae Burnett), Desmodium canadensis DC. (Fabaceae Lindl.),...

This study investigated the content of chlorophyll a (Chl a), b (Chl b), carotenoids (car) and their ratio in four species of Crambe L. during vegetation: C. cordifolia Steven, C. koktebelica (Junge) N.Busch, C. maritima L., C. steveniana Rupr. collected in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine (Kyjiv). The middle height...

Investigation of accumulation of different compounds in above-ground part of these plants an important aspect for evaluation of perspective of use. The aim of this study was to compare the peculiarities of the biochemical composition of Crambe species dynamically. Plant material collected from the experimental collection of M.M. Gryshko National Bo...

The genus Salvia L., is one of the largest in the Lamiaceae family. Salvia verticillata L. is used for various diseases in folk medicine and as honey plants. The purpose of the work is to investigate the variability of bioecological and morphological characteristics of plants and seeds of the species S. verticillata, to select high-yield forms for...

Objective-to evaluate the antioxidant potential of ethanol extracts of wild selected plants in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine through the determination of phenolic compounds. Material and methods. In this study used dried raw of Cichorium intybus L., Lamium purpureum L. and Viscum album L. Plants of C. in...

Objective-to evaluate the biochemical composition of plant raw material of species of the Silphium L. genus in M.M. Gryshko National Botanical Garden of the NAS of Ukraine. Material and methods. In this study investigated following species of Silphium genus and one cultivar: S. lacinatum L., S. in tegrifolium Milchx., S. perfoliatum L., S. perfolia...

Pigment complex is an important parameter in the ecological study and it is a marker of plant condition related to the environment. In this case, the most used parameters are the content of chlorophylls, carotenoids, and their ratio. The previous study of Crambe abissinica Hochst showed that exists a correlation between the content of nitrogen and...

Aim. The aim of the work was to study biometricl and biochemical traits of new M. × giganteus lines obtained from polyploidization with the use of new antimitotic compounds of dinitroanilines class. Methods. The study has been conducted based on biological and biochemical parameters such as: plant height, number of rhizomes, number of leaves per st...

Aim. To determine the change in the structure of the inzucht-offspring in the content of cannabinoid substances in plants of different varieties of hemp under the influence of directed plus and minus selections. Methods. Taking into account the lability of natural phenol-cannabinoids, their transformation and isomerization under the influence of va...

Purpose. To establish the biochemical composition of the above ground part of Serratula coronata L. (Crowned saw-wort) for introduction in Central Polissia of Ukraine. Methods. The object of research was the plants of S. coronata from the collection of the Botanical garden of Zhytomyr National Agroecological University. Plant raw material was eval...

The aim of this study was to evaluate antioxidant capacity of Scutellaria baicalensis Georgi from two regions of Ukraine: Kyiv city (M. M. Gryshko National Botanical Garden of NAS of Ukraine (NBG)) and Kherson region (Experimental Facility "Novokakhovska" of Rice Research Institute of Ukrainian Academy of Agrarian Sciences (EFN of RRI)). Observatio...

Aim. Main aim of this research was a comparison of fatty acid composition in seed oil from breeding forms and varieties of hybrid culture tyfon (B. rapa ssp. oleifera f. biennis × (B. rapa ssp. rapifera × B. rapa ssp. pekinensis)) produced in M.M. Gryshko Natl. Botanical Garden of Natl. Academy of Sci. of Ukraine and its parental genotypes: turnip...

virgatum cv. Zoriane (PVZ). The content of dry matter was determined according to A.I. Yermakov, the total content of sugars, monosaccharides and ascorbic acid concentration-according to V.P. Krishchenko, the content of carotene-according to B.P. Pleshkov, the content of ash-according to Z.M. Hrycaenko. Energetic value of dry plant raw material mea...

Objective – to establish biological and biochemical properties of plants of the genus Agrostis L. species in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine. Material and methods. The objects of these investigations were species and cultivars of the genus Agrostis species. It was conducted morphometric measurements and s...

Objective-to investigate the accumulation of biochemical compounds in the different organs of cultivars and varieties of Mis-canthus Anderss. in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine. Material and methods. Investigated plants were cultivars and varieties of species of the genus of Miscanthus collected in an expe...

Objective-to investigate the antioxidant activity of seed extracts of selected forage plants in conditions of M.M. Gryshko National Botanical Garden of the NAS of Ukraine. Material and methods. Seeds of seven forage plants researched in this study: Baptisia australis (L.) R.Br. (Fabaceae), Bu-nias erucago L., B. orientalis L. (Brassicaceae), Galega...

Мета. Визначити мінеральний склад рослин новостворених сортів Salvia verticillataL. ‘Мушкетер’ та Salvia patens Сav. ‘Маестро’ селекції НБС імені М. М. Гришка НАН України для з’ясування придатності їх використання у харчовій та фармацевтичній галузях промисловості України. Методи. Рентгено-флуоресцентний метод визначення елементного складу рослинн...

Мета. Сформувати колекційний фонд та створити високоадаптивний сорт малопоширеної рослини Nepeta mussinii Spreng. ex Henckel (Lamiaceae Lindl.), придатний до вирощування в Лісостепу України та використання як ефіроносної, лікарської, харчової і декоративної культури. Методи. Загальноприйняті в інтродукції рослин при дослідженні родових комплексів...

The economically important species of genus Brassica L. were investigated in this study. Alcohol and water plant extracts of cultivars and varieties of Brassica campestris and B. rapa were inspected on antiradical activity by DPPH-method (with 2,2-diphenyl-2 picrylhydrazyl). Obtained extracts were measured on a spectrophotometer at wavelength 515 n...

The current study was aimed to evaluate an accumulation in plant raw material of Bunias orientalis L. and Scorzonera hispanica L. the total content of phenolic compounds, phenolic acids, flavonoids, antioxidant activity (by DPPH-method) and reducing power of alcoholic extracts. Raw of investigated plants collected from experimental collections of M...

This study represents results of determination of total phenolic compounds in raw of two species of Galega L. It was investigated plant extracts of Galega officinalis L. (goat’s-rue) and Galega orientalis Lam. (fodder galega) which are known as fodder crops with high productivity of green mass and medicine plants (Hasani-Ranjbar et al., 2009; Peire...

Objective – to evaluate of successful introduction of plants of species of the Astragalus L. genus in conditions of Right-Bank of Forest-Steppe of Ukraine. Material and methods. The subject of the study were perennial plants of Astragalus species: A. galegiformis L., A. cicer L., A. falcatus Lam., A. glycyphyllos L., A. ponticus Pall., A. monspessu...