Výsledky vyhledávání - "Tsonko Tsonev"

Akademický článek

Manipulation of light quality is an effective tool to regulate photosynthetic capacity and fruit antioxidant properties of Solanum lycopersicum L. cv. ‘Microtom’ in a controlled environment

Autor: Ermenegilda Vitale, Violeta Velikova, Tsonko Tsonev, Giulia Costanzo, Roberta Paradiso, Carmen Arena

Publikováno v: PeerJ, Vol 10, p e13677 (2022)

Light quality plays an essential role in setting plant structural and functional traits, including antioxidant compounds. This paper aimed to assess how manipulating the light spectrum during growth may regulate the photosynthetic activity and fruit

Externí odkaz: https://doaj.org/article/4544937f239443b7b8c9fba4beb92133

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Akademický článek

Seed Priming with Single-Walled Carbon Nanotubes Grafted with Pluronic P85 Preserves the Functional and Structural Characteristics of Pea Plants

Autor: Sashka Krumova, Asya Petrova, Nia Petrova, Svetozar Stoichev, Daniel Ilkov, Tsonko Tsonev, Petar Petrov, Dimitrina Koleva, Violeta Velikova

Publikováno v: Nanomaterials, Vol 13, Iss 8, p 1332 (2023)

The engineering of carbon nanotubes in the last decades resulted in a variety of applications in electronics, electrochemistry, and biomedicine. A number of reports also evidenced their valuable application in agriculture as plant growth regulators a

Externí odkaz: https://doaj.org/article/264850e168534b8598c721b0d85cc2dc

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Akademický článek

Light Quality Modulates Photosynthesis and Antioxidant Properties of B. vulgaris L. Plants from Seeds Irradiated with High-Energy Heavy Ions: Implications for Cultivation in Space

Autor: Ermenegilda Vitale, Luigi Gennaro Izzo, Chiara Amitrano, Violeta Velikova, Tsonko Tsonev, Palma Simoniello, Veronica De Micco, Carmen Arena

Publikováno v: Plants, Vol 11, Iss 14, p 1816 (2022)

Beta vulgaris L. is a crop selected for cultivation in Space for its nutritional properties. However, exposure to ionizing radiation (IR) can alter plant photosynthetic performance and phytochemical production in the extraterrestrial environment. Thi

Externí odkaz: https://doaj.org/article/b878de52c0a34cf299e5fbd736caa23f

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Akademický článek

Relations between photosynthetic performance and polyphenolics productivity of Artemisia alba Turra in in vitro tissue cultures

Autor: Nia Petrova, Petya Koleva, Violeta Velikova, Tsonko Tsonev, Tonya Andreeva, Stefka Taneva, Sashka Krumova, Kalina Danova

Publikováno v: International Journal Bioautomation, Vol 22, Iss 1, Pp 73-82 (2018)

Establishing optimal growth conditions for secondary metabolites production in vitro is vital for the biotechnological development of medicinal plants. In the present work we investigate the relations between the supplementation of plant growth regul

Externí odkaz: https://doaj.org/article/650a84fc392f495088e43e229d2cc853

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Akademický článek

Light Spectral Composition Influences Structural and Eco-Physiological Traits of Solanum lycopersicum L. cv. ‘Microtom’ in Response to High-LET Ionizing Radiation

Autor: Ermenegilda Vitale, Luca Vitale, Giulia Costanzo, Violeta Velikova, Tsonko Tsonev, Palma Simoniello, Veronica De Micco, Carmen Arena

Publikováno v: Plants, Vol 10, Iss 8, p 1752 (2021)

This study evaluated if specific light quality (LQ) regimes (white fluorescent, FL; full-spectrum, FS; red-blue, RB) during plant growth modified morphological and photosynthetic traits of Solanum lycopersicum L. ‘Microtom’ plants irradiated at t

Externí odkaz: https://doaj.org/article/955d88959a13473bad075737b6ed0844

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Akademický článek

The Interplay between Light Quality and Biostimulant Application Affects the Antioxidant Capacity and Photosynthetic Traits of Soybean (Glycine max L. Merrill)

Autor: Ermenegilda Vitale, Violeta Velikova, Tsonko Tsonev, Ida Ferrandino, Teresa Capriello, Carmen Arena

Publikováno v: Plants, Vol 10, Iss 5, p 861 (2021)

This paper evaluates the combined effect of biostimulant and light quality on bioactive compound production and seedling growth of soybean (Glycine max L. Merrill) plants. Germinated seeds pre-treated with different concentrations (0.01%, 0.05%, 0.5%

Externí odkaz: https://doaj.org/article/01ec431e28fc45f0a209bb5272fe5a1b

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Akademický článek

On the use of leaf spectral indices to assess water status and photosynthetic limitations in Olea europaea L. during water-stress and recovery.

Autor: Pengsen Sun, Said Wahbi, Tsonko Tsonev, Matthew Haworth, Shirong Liu, Mauro Centritto

Publikováno v: PLoS ONE, Vol 9, Iss 8, p e105165 (2014)

Diffusional limitations to photosynthesis, relative water content (RWC), pigment concentrations and their association with reflectance indices were studied in olive (Olea europaea) saplings subjected to water-stress and re-watering. RWC decreased sha

Externí odkaz: https://doaj.org/article/bfe8efb1e21d40a2a53b53c6f12b7929

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Seeds priming with 'Pluronic' P-85 grafted single-walled carbon nanotubes results in functional alterations in the photosynthetic apparatus of pea plants

Autor: Asya Petrova, Sashka Krumova, Violeta Velikova, Tsonko Tsonev, Svetozar Stoichev, Petar Petrov, Ariana Langari, Daniel Ilkov, Stefani Petrova, Nikol Mazhdrakova

Publikováno v: Book of Abstracts.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2803925878d60e423f5b1b827ae9f4e9
https://doi.org/10.21175/rad.spr.abstr.book.2022.7.2

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Single-Walled Carbon Nanotubes Modify Leaf Micromorphology, Chloroplast Ultrastructure and Photosynthetic Activity of Pea Plants

Autor: Sashka Krumova, Stefka G. Taneva, Petar Petrov, Dimitrina Koleva, Asya Petrova, László Kovács, Violeta Velikova, Nia Petrova, Tsonko Tsonev

Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 4878, p 4878 (2021)
International Journal of Molecular Sciences
Volume 22
Issue 9

Single-walled carbon nanotubes (SWCNTs) emerge as promising novel carbon-based nanoparticles for use in biomedicine, pharmacology and precision agriculture. They were shown to penetrate cell walls and membranes and to physically interact and exchange

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd0a2f19bb715ffea1015f54d2f699de
https://www.mdpi.com/1422-0067/22/9/4878

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The Interplay between Light Quality and Biostimulant Application Affects the Antioxidant Capacity and Photosynthetic Traits of Soybean (Glycine max L. Merrill)

Autor: Ida Ferrandino, Carmen Arena, Teresa Capriello, Tsonko Tsonev, Ermenegilda Vitale, Violeta Velikova

Publikováno v: Plants
Volume 10
Issue 5
Plants, Vol 10, Iss 861, p 861 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::debaec55bdecd29b8975d99c0195c2ed

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