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Full-Text Articles in Forest Sciences
Influence Of Cultivar And Fertilization Treatment On Bioactive Content Of Some Apple (Malus Domestica Borkh.) Cultivars, Dzevad Lavic, Mirjana Radovic, Jasmina Aliman, Nedim Badzak, Mirko Kulina, Alisa Hadziabulic, Gülçe İlhan, Crina Mureşan, Romi̇na Alina Marc
Influence Of Cultivar And Fertilization Treatment On Bioactive Content Of Some Apple (Malus Domestica Borkh.) Cultivars, Dzevad Lavic, Mirjana Radovic, Jasmina Aliman, Nedim Badzak, Mirko Kulina, Alisa Hadziabulic, Gülçe İlhan, Crina Mureşan, Romi̇na Alina Marc
Turkish Journal of Agriculture and Forestry
The paper presents the chemical composition of the fruits of three apple cultivars (Jonagold Decosta, Red Idared and Gala Schnitzer Schniga) fertilized with three treatment: T$_{1}$ (control-without fertilization); T$_{2}$ (300 kg/ha NPK (6:18:36) + 150 kg/ha N (calcium ammonium nitrate-CAN)) and T3 (foliar nutrition-mixture organic-mineral fertilizer commercially named 'FitoFert Kristal' (0.6%) (10:40:10) + 'FitoFert Kristal' (0.6%) (20:20:20) + 'FoliFetril Ca' (0.5%) (N:Ca) in Bosnia and Herzegovina during two years (2020-2021). Significant differences of contents of soluble solids, total sugars, inverted sugars, sucrose, total phenolic content, content of flavonoids and antioxidant activity were found among cultivar/treatment combinations, cultivars, treatments and years. …
Dihydroquercetin Increases The Adaptive Potential Of Wild Soybean Against Copper Sulfateand Cadmium Sulfate Toxicity, Darya Konstantinovna Chernyshuk, Lubov Yegorovna Ivachenko, Hülya Doğan, Ghulam Raza, Muhammad Amjad Ali, Kirill Sergeyevich Golokhvast, Muhammad Amjad Nawaz
Dihydroquercetin Increases The Adaptive Potential Of Wild Soybean Against Copper Sulfateand Cadmium Sulfate Toxicity, Darya Konstantinovna Chernyshuk, Lubov Yegorovna Ivachenko, Hülya Doğan, Ghulam Raza, Muhammad Amjad Ali, Kirill Sergeyevich Golokhvast, Muhammad Amjad Nawaz
Turkish Journal of Agriculture and Forestry
In this study, the mechanism of the biochemical adaptation of wild soybean to the experimentally modeled effects of cadmium sulfate and copper sulfate in approximately double permissible concentration was investigated. The extracted concentrations of cadmium and copper in the experimental soil were determined by inversion voltammetry - 1.46 and 48.25 mg/kg, respectively. Growing soybeans in soil with the addition of copper and cadmium sulfates led to an increase in the concentration of malonic dialdehyde in soybean seeds relative to control by 62% and 38%, respectively, which confirmed the strengthening of oxidative processes. There was also an increase in the specific …
Phytochemical Screening Of Quaking Aspen (Populus Tremuloides) Extracts By Uplc-Qtof-Ms And Evaluation Of Their Antimicrobial Activity, Annabelle St-Pierre, Dorian Blondeau, André Lajeunesse, Julien Bley, Nathalie Bourdeau, Isabel Desgagné-Penix
Phytochemical Screening Of Quaking Aspen (Populus Tremuloides) Extracts By Uplc-Qtof-Ms And Evaluation Of Their Antimicrobial Activity, Annabelle St-Pierre, Dorian Blondeau, André Lajeunesse, Julien Bley, Nathalie Bourdeau, Isabel Desgagné-Penix
Aspen Bibliography
The continual emergence of pathogen resistance is a recurring challenge and pushes for the development of antimicrobial compounds. Here, we investigated compounds from quaking aspen trees (Populus tremuloides) as potential antimicrobial agents. Several extractions using different solvents were realized, and corresponding antimicrobial activity was tested against eight microorganisms. Results revealed that polar extraction solvents including water, ethanol and methanol gave the best extraction yields (>15.07%). Minimal inhibition concentration (MIC) and minimal bactericidal/fungicidal concentration (MBC/MFC) demonstrated that water extracts had the best antimicrobial activity by a weak to moderate inhibition of growth of all eight tested microorganisms in addition to …
Boron And Maturity Effects On Biochemical Parameters And Antioxidantactivity Of Pepper (Capsicum Annuum L.) Cultivars, Eleana Sarafi, Anastasios Siomos, Pavlos Tsouvaltzis, Christos Chatzissavvidis, Ioannis Therios
Boron And Maturity Effects On Biochemical Parameters And Antioxidantactivity Of Pepper (Capsicum Annuum L.) Cultivars, Eleana Sarafi, Anastasios Siomos, Pavlos Tsouvaltzis, Christos Chatzissavvidis, Ioannis Therios
Turkish Journal of Agriculture and Forestry
Pepper fruit (Capsicum annuumL.) is one of the best sources of carotenoids, carbohydrates, flavonoids, phenols, and antioxidant activity important in the human diet. The levels of bioactive compounds are variable and may be affected by cultivar, maturity stage, and boron concentration in the soil solution. A greenhouse experiment was conducted with the pepper cultivars Solario, Osho, Odysseo, and Arlequin treated with 5 boron concentrations (0.5, 1, 2.5, 5, and 10 mg B L-1) for 70 days. Fruits were sampled at 40 and 70 days and the concentration of carbohydrates, carotenoids, flavonoids, total phenols, and antioxidant activity (FRAP, DPPH) were measured. …
Variation In Secondary Metabolites Contents Of Spinoso Sardo Artichoke (Cynara Cardunculus L.) Under Different Day Lengths, Angela Fadda, Adriana Virdis, Antonio Barberis, Sara Melito
Variation In Secondary Metabolites Contents Of Spinoso Sardo Artichoke (Cynara Cardunculus L.) Under Different Day Lengths, Angela Fadda, Adriana Virdis, Antonio Barberis, Sara Melito
Turkish Journal of Agriculture and Forestry
Globe artichoke (Cynara cardunculus L. var. scolymus Fiori) is an economically important crop in the Mediterranean basin and particularly in Italy, which is a leading producer. In this research, we studied the effect of extended photoperiod (15 and 17 h) on polyphenolic, flavonoids, lignin concentrations, and antioxidant activity in edible and inedible organs of artichoke. The influence of day length on morphological traits and biomass accumulation was also assessed. The total phenolic content of whole plants grown under natural day length conditions exceeds that of photoperiod extended for 15 and 17 h by 31% and 32.4%, respectively. The decrease of …
Phenolic Compounds In Floral Infusions Of Various Sambucus Species And Their Interspecific Hybrids, Biljana Todorovic, Maja Mikulic Petkovsek, Franci Stampar, Anton Ivancic
Phenolic Compounds In Floral Infusions Of Various Sambucus Species And Their Interspecific Hybrids, Biljana Todorovic, Maja Mikulic Petkovsek, Franci Stampar, Anton Ivancic
Turkish Journal of Agriculture and Forestry
The main purpose of the present study was to evaluate the diversity and content of various phenolic compounds in floral infusions of 14 elderberry genotypes (3 species and 9 interspecific hybrids). Detailed phenolic analysis was performed using HPLC-MS. Hydroxycinnamic acids (HCAs) were the major phenolic group identified and 3-, 4-, and 5-caffeoylquinic acids were detected in infusions prepared from all analyzed species and interspecific hybrids. Several flavonols were identified in elderberry floral infusions: 8 isorhamnetin derivatives, 6 quercetin derivatives, 2 flavanones, and 6 kaempferol derivatives. The main flavonols detected in all samples were isorhamnetin-3-rutinoside, isorhamnetin dihexoside, quercetin-3-rutinoside, kaempferol-3-rutinoside, and kaempferol …
Contents Of Phenolics And Carotenoids In Tomato Grown Underpolytunnels With Different Uv-Transmission Rates, Bojana Zivanovic, Marija Vidovic, Sonja Milic Komic, Ljubinko Jovanovic, Predrag Kolarz, Filis Morina, Sonja Veljovic Jovanovic
Contents Of Phenolics And Carotenoids In Tomato Grown Underpolytunnels With Different Uv-Transmission Rates, Bojana Zivanovic, Marija Vidovic, Sonja Milic Komic, Ljubinko Jovanovic, Predrag Kolarz, Filis Morina, Sonja Veljovic Jovanovic
Turkish Journal of Agriculture and Forestry
Tomato (Solanum lycopersicum L.) is among the economically most important vegetables in Europe, valued for its bioactive properties due to significant contents of vitamins, carotenoids, and phenolic compounds. In this study, the tomato cultivar Big Beef F1 was grown in the open field (OF) and under polytunnels in central Serbia during 3 years. Polytunnels were covered with two foils (both with 57% reduced photosynthetic active radiation, PAR) differing in UV-A and UV-B transmittance. The aim of our work was to determine the influence of light conditions on accumulation of phytonutrients (carotenoids and phenolics) in the peel and flesh of ripe …
Genetic Diversity And Chemical Characterization Of Selected Polish And Russian Cultivars And Clones Of Blue Honeysuckle (Lonicera Caerulea), Elzbieta Kaczmarska, Jacek Gawronski, Magdalena Dyduch-Sieminska, Agnieszka Najda, Wojciech Marecki, Jadwiga Zebrowska
Genetic Diversity And Chemical Characterization Of Selected Polish And Russian Cultivars And Clones Of Blue Honeysuckle (Lonicera Caerulea), Elzbieta Kaczmarska, Jacek Gawronski, Magdalena Dyduch-Sieminska, Agnieszka Najda, Wojciech Marecki, Jadwiga Zebrowska
Turkish Journal of Agriculture and Forestry
In traditional medicine, Lonicera caerulea has a notable place, and it has been used for thousands of years in East Asian countries for treating cancer, inflammation, hepatic complications, influenza, and wounds. However, the molecular and chemical characterization of this plant is not well defined. In this study, inter-simple sequence repeat (ISSR) markers were used to determine the genetic variability of 7 blue honeysuckle cultivars and 3 clones. To characterize these 10 accessions, total flavonoids, phenolic acids contents, and antioxidant activities were estimated. Twelve primers generated 101 polymorphic ISSR-polymerase chain reaction bands. Based on the ISSR amplification profiles, a cluster dendrogram …
Phenological Changes In The Chemical Content Of Wild And Greenhouse-Grown Hypericum Pruinatum: Flavonoids, Cüneyt Çirak, Jolita Radusiene, Liudas Ivanauskas, Valdas Jakstas, Necdet Çamaş
Phenological Changes In The Chemical Content Of Wild And Greenhouse-Grown Hypericum Pruinatum: Flavonoids, Cüneyt Çirak, Jolita Radusiene, Liudas Ivanauskas, Valdas Jakstas, Necdet Çamaş
Turkish Journal of Agriculture and Forestry
The present study was conducted to determine the phenological changes in the content of main flavonoids, namely amentoflavone, hyperoside, isoquercitrin, quercitrin, quercetin, avicularin, rutin, (+)-catechin, and (-)-epicatechin in different tissues of Hypericum pruinatum, a promising medicinal herb of the Turkish flora. The wild-growing and greenhouse-grown plants were harvested at vegetative, floral budding, full flowering, fresh fruiting, and mature fruiting stages and dissected into stem, leaf, and reproductive tissues, which were dried separately and subsequently assayed for flavonoid contents by high performance liquid chromatography (HPLC). Chemical contents in whole plants increased during plant phenology and were similar quantitatively for both wild …
Antioxidant And Radical Scavenging Activities In Fruits Of 6 Sea Buckthorn (Hippophae Rhamnoides L.) Cultivars, Otakar Rop, Sezai̇ Erci̇şli̇, Jiri Mlcek, Tunde Jurikova, Ignac Hoza
Antioxidant And Radical Scavenging Activities In Fruits Of 6 Sea Buckthorn (Hippophae Rhamnoides L.) Cultivars, Otakar Rop, Sezai̇ Erci̇şli̇, Jiri Mlcek, Tunde Jurikova, Ignac Hoza
Turkish Journal of Agriculture and Forestry
Sea buckthorn (Hippophae rhamnoides L.) is a minor fruit crop. The most important breeding activities focused on the production of sea buckthorn fruits as a top-quality food product have been performed in Russia, Germany, and the Czech Republic. Over the past several decades, plant breeders have selected a number of cultivars that show excellent physical and nutritional properties. The aim of this study was to monitor and determine the total contents of phenols and flavonoids as well as antioxidant capacity and scavenging activity of methanolic extracts on reactive oxygen species and lipid peroxidation in some cultivars of sea buckthorn suitable …