Terpenes are a diverse class of natural metabolites that exhibit range biological activities, including antidiabetic, antiproliferative, and anti-inflammatory effects. The present study was designed to determine the chemical profile activity Rhododendron luteum leaf (RLL) supercritical CO2 (SC-CO2) extracts. LC-APCI-MS/MS method used composition content triterpenes (including sterols). In turn, LC-ESI-MS/MS applied for analysis polyphenolic compounds. volatile RLL extracts analysed using...

Terpenes are plant secondary metabolites known for their anti-inflammatory and antioxidant activities. According to ethnobotanical knowledge, Rhododendron luteum Sweet was used in traditional medicine against inflammation. The present study conducted determine the triterpene profile activity of supercritical CO2 (SC-CO2) extracts flower (RLF). An LC-APCI-MS/MS analysis showed presence eight pentacyclic triterpenes one phytosterol obtained with pure as well addition aqueous ethanol a...

The article presents the results of multiple surveys habitats rare plant species in Marmarosh Mts, Ukrainian Carpathians, and depicts their exact location population parameters.Along with analysis earlier literature herbarium data, this enabled to reveal some spatio-temporal patterns distribution, namely habitat characteristics trends dynamics, which allowed determine conservation status.Numerous facts decline extinction, as well examples positive dynamics populations studied were...

The polyploid origin and colonization history of Iris aphylla in central southeastern Europe were investigated by means karyological AFLP analyses. study indicated two chromosome races within I. based on chromosomal numbers 2n = 24 48. overall counts determined ploidy suggest tetraploidy as the most common level for this species Europe. Only one diploid population was found, with a restricted distribution area Slovak Karst. analyses showed that tetraploids arose independently at least three...

Abstract Remarkable progress in the field of antibacterial herbal therapy has been made recent decades response to development drug-resistant pathogens aquaculture. Studies have focused on vitro antimicrobial activity screening ethanolic extracts various plants belonging genus Ficus . The aim present study was evaluate efficacy species against Yersinia ruckeri In tests for revealed that leaf and their cultivars offer a promising alternative antibiotics chemotherapeutics controlling growth Y....

The most frequently isolated bacteria in Polish aquaculture are of the Aeromonas genus; also pathogenic to human fish consumers, they cause substantial economic losses, and require antibiotic therapy treat. Antibiotic residues animal-derived food provoke concern. aim study was appraise antimicrobial activity ethanolic extracts Ficus plant species against strains.Leaves 41 were collected from two Ukrainian botanic gardens. They crushed, washed, homogenized ethanol centrifuged, supernatants...

In the current investigation, screening of ethanolic extract obtained from Ficus lyrata leaves against pathogenic bacteria has been done in order to assess antimicrobial activity aimed at detecting new sources agents. The was determined using agar disc diffusion method. antibacterial leaf F. tested human — both Gram-positive (Staphylococcus aureus, methicillin-resistant S. aureus and Streptococcus pneumoniae) Gram-negative strains (Klebsiella pneumoniae, Pseudomonas aeruginosa, Escherichia...

In the upland of Ukrainian Carpathians there are cushion-like, crooked and prostrate ecomorphs common for Rh. myrtifolium . The shoot system is formed with plagiotropic skeletal overground shoots developing short-living substitutional additional shoots. axes remain covered dead plant remains form vegetative half-moving on wet substrates. ontogenesis duration under optimal conditions over 120 years, extreme it reduced to 40–60 years. Keywords: Rhododendron , life form, ecomorphs, shoots,...

Avena laevigata Schur (1860: 72) belongs to the taxonomically difficult group of perennial oats whose phylogenetic relationships, systematics, and nomenclature have been reconsidered many times (Holub 1958, 1962, Gervais 1973, Röser 1989, Lange 1995, Conti et al. 2005, 2009, Romero-Zarco 2011). It is affiliated with generic name Avenula (Dumortier 1824: 122) Dumortier (1868: 68), a taxon accepted in worldwide classification Poaceae (Soreng 2015) basionym subspecies pubescens (Hudson 1762:...

Evaluation of antimicrobial activity Ficus species leaves extracts against Pseudomonas aeruginosa В последнее время растет интерес к видам рода (Moraceae) из-за их химического состава и потенциальной терапевтической пользы.Род широко используется в традиционной медицине для лечения широкого круга заболеваний центральной нервной системы, желудочнокишечного тракта, эндокринной, репродуктивной, дыхательной систем, а также инфекционных заболеваний.Целью данного исследования была оценка влиянии...

The range of healing targets for particular Ficus species compiled from local medicines can be competitive with that broad-spectrum traditional remedies. In the current study, we studied antimicrobial activity ethanolic extracts derived leaves elastica Roxb. ex Hornem. and its cultivars (F. 'Rubra', 'Robusta', 'Burgundy', 'Variegata') against Aeromonas sobria to evaluate possible use this plant in preventing infections caused by fish pathogen aquaculture. study was conducted as a part an...

In this paper we present the flora of Bili Skeli (White Cliffs) Massif.This site is southernmost group limestone cliffs in Ukrainian Carpathians, situated montane forest belt headwaters Bilyi Cheremosh River (Verkhovynskyi National Nature Park, Chyvchyny Mts.).These harbour rare calcareous saxicolous species, e.g.Arabis hornungiana, Carduus defloratus subsp.glaucus, Cystopteris alpina, Epipactis atrorubens, E. helleborine, Goodyera repens, Saussurea discolor, Saxifraga luteoviridis and...

Results of study biomorphological features Rumex scutatus L. plant in different periods ontogenesis are presented. In a large life cycle L., 4 stages (latent, virginal, generative and senile) were identified which characterized by the corresponding state shoots root systems. ontogeny is characte­rized typical fast passage early phases development (from seedling to individuals), intensive main that leads formation system "anchor-type" hipoheohennyh forming rhizomes, enrichment. Thereby...

The study of plant species distribution using the grid mapping method is an important information source in modern period development floristics, phytogeography and phytosozology. This appears highly perspective for taxonomically difficult groups to which Thymus L. (Lamiaceae Martinov) genus belongs. details five on territory Chernivtsi region are determined, mapped analyzed. Each characterized by its within main natural-geographic areas region, list examined herbarium specimens, schematic...

The structural features of Salix herbacea L. shoot system are determined. These organs provide its adaptation to the high mountains growing conditions. prostrate growth-form and xylorhyzome active-vegetative-mobile life form presented by long-term parts less ground that horizontally placed. Despite fact S. is a wood hamephyte, it comes nearer geophytes on basis shoots type. Keywords: biomorphology, vegetative organs, system, .

The aim of the present study was to assess antibacterial efficacy ethanolic extracts derived from F. lyrata and its cultivar 'Bambino' against three Aeromonas strains (Aeromonas sobria, hydrophila, salmonicida subsp.salmonicida).The leaves plants were collected in M.