Başlık için Ziraat ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 76, listelenen: 59-76
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Natural and H2SO4 modified plane sawdust as a low-cost adsorbent: Removal of anionic and cationic dyes from aqueous solutions
(2023)Natural and H2SO4-modified plane (Platanus orientalis L.) sawdust were used for the adsorptive removal of cationic methylene blue (MB) and anionic indigo carmine (IC) dyes from aqueous media to suggest a new and cost-effective ... -
De novo assembly and characterisation of chloroplast genomes of broccoli cvs. Marathon and Green sprout using next generation sequencing
(TUBİTAK Scientific & Technical Research Council Turkey, 2022)The genus Brassica (family Brassicaceae) includes nutritionally and economically important species such as Brassica napus, Brassica rapa, and Brassica oleracea. Many varieties of B. oleracea are available in various ... -
Phenolic compounds and antioxidant activity of Achillea arabica populations
(Elsevier, 2022)In this study, we aimed to present the screening of the contents of phenolics including caffeoylquinic acid derivatives, quercetin, luteolin, apigenin and some their derivatives as well as santin and total antioxidant ... -
Phenolic constituents of six Hypericum species from Türkiye and their chemotaxonomic relevance
(Elsevier, 2023)Hypericum species have been of great interest to mankind for centuries and Türkiye is a global intersection for these species. In the present study, 20 wild populations of six under-exploited species of Turkish Hypericum ... -
Phenological, morphological and genetic characterization of local grapevine (Vitis labrusca L.) genotypes grown in the Black Sea Region in Northern Turkey
(United Arab Emirates University, 2023)Vitis labrusca has become widely naturalized in the Black Sea region of Northern Turkey. The aim of this work was to evaluate the morphological, phenological, and genetic characteristics of V. labrusca accessions grown in ... -
Phenotypic and bioactive diversity on medlar fruits (Mespilus germanica L.)
(Springer, 2016)Mespilus germanica, known as the medlar, is a large shrub or small tree. the fruit has been cultivated since Roman times, and is unusual in being available in winter, and in being eaten when bletted. in this study twelve ... -
Practicability of MARS and bagging MARS algorithms in prediction of plant length of grass pea (Lathyrus sativus L.) in Turkey
(Springer, 2023)In this study, it is aimed to apply to estimate the plant height of grass pea (Lathyrus sativus L.) plant, data mining methods MARS (Multivariate Adaptive Regression Splines) and Bagging MARS (Bootstrap Aggregating ... -
Sarılop incir (ficus carica l.) Çeşidi yaprak segmentlerinden somatik embriyogenesis oluşumu
(2022)Bu çalışmada, iyi kalitede sofralık ve kurutmalık bir incir çeşidi olan Sarılop çeşidinin yaprak segmentleri kullanılarak direkt ve indirekt somatik embriyogenesis yoluyla somatik embriyo oluşumu amaçlanmıştır. Çalışmada ... -
Secondary metabolites of hypericum species from the drosanthe and olympia sections
(Elsevier, 2016)Eight Hypericum species native to Southern Turkey from Drosanthe and Olympia sections were investigated for the presence of several bioactive compounds, namely, hypericin, pseudohypericin, hyperforin, adhyperforin, the ... -
Secondary metabolites of seven Hypericum species growing in Turkey
(Taylor & Francis Ltd, 2016)Context the genus Hypericum (Hypericaceae) has attracted remarkable scientific interest as its members have yielded many bioactive compounds. Objective the current study presents investigations on the accumulation of ... -
Selection of salt tolerant lines at cell level using gamma ray with callus and suspension culture techniques in black carrots (Daucus carota L. ssp. sativus var. atrorubens Alef.)
(Elsevier, 2022)The main objective was to select salt tolerant lines at the cell level of Hatay region's black carrot (Daucus carota L. ssp. sativus var. atrorubens Alef.) using callus and suspension culture techniques combined with gamma ... -
Soil quality assessment based on hybrid computational approach with spatial multi-criteria analysis and geographical information system for sustainable tea cultivation
(Cambridge University Press, 2023)Long-term intensive tea cultivation is suspected of deteriorating soil quality status and degrading land sustainability. This study aimed to determine the soil quality index of soils in a micro-catchment in Rize Province, ... -
Trends in phenolic profiles of achillea millefolium from different geographical gradients
(MDPI, 2023)The traditional widely used raw material of Achillea millefolium is currently mainly derived from wild populations, leading to diversification and uncertainty in its quality. The aim of the study was to determine the ... -
Variation of antioxidant activity and total phenolic content of tea (Camellia sinensis L. O. Kuntze) genotypes
(Kahramanmaras Sutcu Imam University, 2021)This study was carried out to determine tea (Camellia sinensis L. O. Kuntze) genotypes with high antioxidant activity and also high total phenolic content (TPC) in Rize/Turkey conditions in 2017. In the research, the seeds ... -
Volatile oil yield and composition, total phenolic content, antioxidant activity and secondary metabolite content of collected thymus praecox species in Rize
(Wiley, 2023)In this study, the volatile oil yield (Clevenger), volatile oil (VO) composition (Gas Chromatography), phenolic contents (UV-VIS Spectrophotometer), antioxidant activities (UV-VIS Spectrophotometer) and secondary metabolite ... -
Volatile secondary metabolites of Hypericum tetrapterum and Hypericum bithynicum
(Elsevier, 2022)The phytochemical analyses on the flowering aerial parts resulted in identification of 32 and 30 compounds which represent 100% of total volatile components in Hypericum tetrapterum and Hypericum bithynicum (Hypericaceae), ... -
Volatile secondary metabolites of six Turkish Hypericum species: chemical composition and chemotaxonomic significance
(Taylor & Francis Ltd., 2023)Volatile secondary metabolite profiles of 20 wild populations of six taxa from four sections of Turkish Hypericum (Hypericaceae; H. orientale, H. bupleuroides, H. venustum, H. hirsutum, H. linarioides and H. androsaemum) ... -
Zorkal Yaylasının (İkizdere-RİZE) mera özellikleri ve botanik kompozisyonun belirlenmesi
(2021)Bu çalışma Rize ili İkizdere ilçesi Zorkal yaylası merasında 2019 yılı içerisinde gerçekleştirilmiştir.Çalışmada meranın toprağı kaplama oranı, botanik kompozisyonu, mera kalite derecesi ve mera durumukarakterleri ...