A5064683840- Algal biology and biofuel production
- Biocrusts and Microbial Ecology
- Photosynthetic Processes and Mechanisms
- Plant nutrient uptake and metabolism
- X-ray Diffraction in Crystallography
- Phytase and its Applications
- Banana Cultivation and Research
- Crystallization and Solubility Studies
- Light effects on plants
- Biochemical Analysis and Sensing Techniques
- Plant Physiology and Cultivation Studies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Synthesis and Characterization of Heterocyclic Compounds
- Nematode management and characterization studies
- Antioxidant Activity and Oxidative Stress
- Bone health and treatments
- Microbial Community Ecology and Physiology
- Berberine and alkaloids research
- Microbial Metabolites in Food Biotechnology
- Organophosphorus compounds synthesis
- Essential Oils and Antimicrobial Activity
- Enzyme Catalysis and Immobilization
- Toxic Organic Pollutants Impact
- Plant Growth Enhancement Techniques
- Plant biochemistry and biosynthesis
University of Opole
2014-2024
Chalcones are the biogenetic precursors of all known flavonoids, which play an essential role in various metabolic processes photosynthesizing organisms. The use whole cyanobacteria cells a two-step, light-catalysed regioselective bio-reduction chalcone, leading to formation corresponding dihydrochalcone, is reported. prokaryotic microalgae produce phenolic compounds, including as natural components cells. It seems logical that organisms producing such compounds possess suitable "enzymatic...
The interactions between the plant-derived bioflavonoid, naringenin, and prokaryotic microalgae representatives (cyanobacteria), were investigated with respect to its influence on growth metabolic response of these microorganisms. To achieve reliable results, cyanobacteria was determined based measurements chlorophyll content, morphological changes assessed through microscopic observations, chemical cells using liquid gas chromatography (HPLC; GC-FID). results show that micromolar levels...
To verify the hypothesis that cyanobacteria naturally biosynthesising polyphenolic compounds possess an active enzymatic system enables them to transform these substances, such ability of biocatalytic systems whole cells biota was assessed for first time. One halophilic strain and seven freshwater strains representing four five taxonomic orders Cyanophyta were examined determine following: (i) whether they contain polyphenols, including flavonoids; (ii) resistance their cultures when...
Phosphorus is one of the most important elements essential for all living beings. Plants accumulate and store phosphorous in various forms that have diverse physiological biochemical functions. In this study, we determine then examine phosphorus profiles seeds plants belonging to different taxa based on extractable inorganic phosphates organic phosphorus. We paid particular attention presence natural phosphonates tested materials. The were determined colorimetrically, whereas created by using
Cucumber is one of the most commonly produced vegetable crops. The greatest economic losses in yields these crops have resulted from fungal infections-powdery mildew and downy mildew. action fungicides not only affects fungi, but can also lead to metabolic disorders plants. However, some been reported positive physiological effects. Our research focused on two commercially available fungicides, Scorpion 325 SC Magnicur Finito 687,5 SC, plant metabolism. Two approaches were used check effect...
Przedmiot badań: Mikroalgi są uważane za jedną z najbardziej obiecujących,,platform biotechnologicznych”, która może zaspokoić w przyszłości zapotrzebowanie przemysłu produkującego biofarmaceutyki i nutraceutyki dla ludzi, ponieważ mikroalgi szybko rosnącymi, zasilanymi energią słoneczną,,biofabrykami”. Cel pracy: Rozważenie perspektyw wykorzystania mikroalg o statusie GRAS – Spirulina sp., Chlorella Dunaliella Haematococcus Schizochytrium Porphyridium cruentum, Crypthecodinium cohnii...
Among various environmental factors, light is a crucial parameter necessary for the germination of some seeds. Seed an important phase in plant life cycle, when metabolic activity resumed and reserves are mobilized to support initial development. Although all nutrients extremely proper physiological biochemical development plants, phosphorus (P) seems play special role, as it essential component structural functional substances which compose cells plants. We believe that transformations...
A convenient and general reaction is presented for the preparation of diaminophosphonates further evaluated as chelators metal ions.