Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Tsonko Tsonev"'
Autor:
Sashka Krumova, Svetozar Stoichev, Daniel Ilkov, Velichka Strijkova, Vesela Katrova, Ana Crespo, José Álvarez, Elvira Martínez, Sagrario Martínez-Ramírez, Tsonko Tsonev, Petar Petrov, Violeta Velikova
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7901 (2024)
Nanotechnology is rapidly advancing towards the development of applications for sustainable plant growth and photosynthesis optimization. The nanomaterial/plant interaction has been intensively investigated; however, there is still a gap in knowledge
Externí odkaz:
https://doaj.org/article/fbb44a2370224f739732ba9387339820
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
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
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
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
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
Autor:
Violeta Velikova, Nia Petrova, László Kovács, Asya Petrova, Dimitrina Koleva, Tsonko Tsonev, Stefka Taneva, Petar Petrov, Sashka Krumova
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 9, p 4878 (2021)
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://doaj.org/article/d477e383c8a74160b036a22c484d6988
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
Autor:
Violeta Velikova, Carmen Arena, Luigi Gennaro Izzo, Tsonko Tsonev, Dimitrina Koleva, Massimiliano Tattini, Olympia Roeva, Anna De Maio, Francesco Loreto
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 11, p 3912 (2020)
In the context of climatic change, more severe and long-lasting droughts will modify the fitness of plants, with potentially worse consequences on the relict trees. We have investigated the leaf phenotypic (anatomical, physiological and biochemical)
Externí odkaz:
https://doaj.org/article/a639944589664701bb6659593eb1a46e
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