Kurum Yazarı "Nartop, Pınar" İçin Listeleme
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Astragaloside IV and cycloastragenol production in in vitro produced Astragalus trojanus Stev.
Nartop, Pınar; Gürel, Aynur; Akgün, İsmail Hakki; Bedir, Erdal (Natl Inst Science Communication-Niscair, 2015)In the present paper, an efficient method for clonal propagation of an endemic plant, Astragalus trojanus Stev., was described. Effect of sucrose and 6-benzyladenine (BA) concentrations on shoot proliferation and rooting ... -
Astragalus trojanus Stev. Batch Cultures: Cycloartane-type Metabolite Accumulation in Response to pH, Sucrose and Casein Hydrolysate
In this study, two grams of callus regenerated from stem and leaf explants of Astragalus trojanus Stev. were cultured in Woody Plant Medium (WPM) supplemented with 1 mg/L 2,4-D for four weeks and used as inoculum in order ... -
Biomass and biochemical accumulations in ın vitro-grown Rubia tinctorum under the effect of different concentrations of biosynthetic silver nanoparticles
Nartop, Pınar (Springer, 2022)Plant cells are the biofactories of valuable chemicals. For efficient commercial production, in vitro biomass accumulation should be enhanced in the first place. For that purpose, growth regulators (auxins and cytokinins) ... -
Biyosentetik gümüş nanopartiküllerinin Pyracantha coccinea bitkisinin gövde eksplantlarının yüzey sterilizasyonunda kullanımı
Nartop, Pınar (2017)Nanoteknoloji günümüzde birçok alanda etkili olarak kullanılmaktadır. Gümüş uygulamalarda nanopartiküllerin biyosentezi (yeşil sentez), fiziksel ve kimyasal sentezlere alternatif olarak kullanılan bir yöntemdir. Bu çalışmada, ... -
Effects of Salt Stress and Inoculation Ratios in Cell Cultures of Rubia tinctorum L.
Nartop, Pınar; Akay, Şeref; Gürel, Aynur (2017)In this study, salt stress was implemented to callus and cell suspension cultures of Rubia tinctorum L. at 100 mM and 200mM concentrations and the effects on fresh and dry weights (g), relative dry weight ratios, and ... -
Effects of surface sterilisation with green synthesised silver nanoparticles on Lamiaceae seeds
Nartop, Pınar (Inst Engineering Technology-Iet, 2018)Nanoparticles have been used in many areas of biotechnology. In this study, an alternative surface sterilisation method was established for plant tissue cultures. Silver nanoparticles synthesised via green synthesis were ... -
Engineering of Biomass Accumulation and Secondary Metabolite Production in Plant Cell and Tissue Cultures
Nartop, Pınar (Elsevier, 2018)Plants are the source of valuable secondary metabolites that are commonly used in pharmaceutical, food, agricultural, cosmetic, and textile industries. The increasing commercial importance of secondary metabolites has ... -
Green Sterilization of Rosmarinus officinalis L. Stem Surfaces with Silver Nanoparticles Synthesized Using Rubia tinctorum L. Cell Culture Extracts
Nartop, Pınar (Springer International Publishing Ag, 2018)Rosmarinus officinalis L. is a phenolic-rich plant. Because of its phenolic content, browning is an obstacle while obtaining callus from its stem explants. In this study, silver nanoparticles were synthesized through a ... -
Immobilization of Rubia tinctorum L. Suspension Cultures and Biomass Production
Nartop, Pınar (Humana Press Inc, 2016)Plants are natural sources of valuable secondary metabolites used as pharmaceuticals, agrochemicals, flavors, fragrances, colors, biopesticides, and food additives. There is an increasing demand to obtain these metabolites ... -
Impact of Green Synthesised Silver Nanoparticles On In Vitro-Grown Lavandula Officinalis Plantlets
Nartop, Pınar; Günbeldek, Z. (Nova Science Publisher Inc., 2020)Metal nanoparticles have been continuously used in many applications in nanotechnology. Silver nanoparticles are the most used ones amongst the other metal nanoparticles in nanobiotechnology. They have strong antiseptic, ... -
In Vitro Biomass Production of Astragalus gilvus
Nartop, Pınar (Springer International Publishing Ag, 2018)Biomass production of medicinal plants is crucial to take advantage of their biological activities. In vitro biomass production is a beneficial, controllable and ecofriendly way of this process. In this study, an efficient ... -
In vitro biomass production of Astragalus species and cycloartane glycosides accumulation
Nartop, Pınar (Nova Science Publishers, Inc., 2021)Plants are the main source of secondary metabolites that have many beneficial effects on humans and animals. These metabolites cannot be synthesized chemically, because of their complex structures and can only be extracted ... -
Modeling of in Vitro Biomass Production of Digitalis purpurea Under the Effects of Biosynthetic Silver Nanoparticles
Nartop, Pınar; Altan, Aylin Duman; Titrek, Ahmet (Springer International Publishing Ag, 2021)Nanoparticles are being used in many areas in biotechnology. Silver nanoparticles are the most frequently used ones among the others, because of their eco-friendly natures. Biosynthetic silver nanoparticles have some ... -
Optimization of Precursor and Elicitor Utilization in Batch Cultures of Astragalus trojanus Stev.
Elicitor and precursor applications are commonly used to induce secondary metabolism in plant cell cultures. In this study, methyljasmonate, jasmonic acid, salicylic acid and pectin were used as elicitors and ?-sitosterol ... -
Silver Nanoparticles: Ecofriendly Surface Sterilization of Plant Seeds in Different Shapes and Sizes
Nartop, Pınar (Pakistan Agricultural Scientists Forum, 2019)In this study, silver nanoparticles obtained via green synthesis were utilized for the surface sterilization of seeds in different shapes and sizes. Water extracts of dried Alkanna tinctoria rhizomes and Pinus nigra leaves ... -
Use of biosynthetic silver nanoparticles in the surface sterilization of Pyracantha coccinea stem explants
Nartop, Pınar (Pamukkale Univ, 2017)Nanotechnology is being used effectively in many areas contemporarily. Silver nanoparticles are one of the most used materials in antibacterial and antiseptic practices. Biosynthesis of silver nanoparticles (green synthesis) ...