Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Matyáš ORSÁK"'
Publikováno v:
Plant, Soil and Environment, Vol 69, Iss 4, Pp 152-160 (2023)
In potato tubers of four cultivars, the impact of drought and waterlogging stress on total carotenoid content (TCC) and individual carotenoids profile variance and total carotenoids, chlorophylls (a, b, a + b) content in leaves during period 71 days
Externí odkaz:
https://doaj.org/article/2aa0824b636d489ab9dd23c9c98798b6
Autor:
Eloy Fernández-Cusimamani, Rohit Bharati, Tereza Anna Javůrková, Petra Škvorová, Luboš Paznocht, Zora Kotikova, Lenka Kouřimská, Matyáš Orsák
Publikováno v:
Horticulturae, Vol 10, Iss 1, p 22 (2023)
Cucamelon (Meltric scabra Naudin, Cucurbitaceae) is a climbing, herbaceous perennial plant with various culinary and medicinal uses. The current study aimed to develop novel autopolyploid genotypes of M. scabra through in vitro polyploidization and a
Externí odkaz:
https://doaj.org/article/29c354b1d28940818e77c33f66da3922
Autor:
Petr Sedlák, Vladimíra Sedláková, Jakub Vašek, Dukagjin Zeka, Daniela Čílová, Martina Melounová, Matyáš Orsák, Jaroslava Domkářová, Petr Doležal, Pavel Vejl
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Somatic hybridization has been frequently used to overcome sexual incompatibility between potato and its secondary germplasm. The primary objective of this study was to produce and evaluate somatic hybrids of Solanum tuberosum (Stub) and S.
Externí odkaz:
https://doaj.org/article/53aa1e2173814ae9b593420cfc90e06f
Publikováno v:
Plant, Soil and Environment, Vol 67, Iss 7, Pp 408-416 (2021)
The study was focused on the effect of drought and waterlogging stresses in two-year pot experiments in the peat substrate on the content of glucose, fructose and sucrose and free amino acids in potato tubers of four cultivars (yellow-fleshed Laura,
Externí odkaz:
https://doaj.org/article/4e2d865825f04be3a33d2e052815e45e
Publikováno v:
Plant, Soil and Environment, Vol 66, Iss 8, Pp 381-386 (2020)
Composition and degradation of anthocyanins in blue and purple grain wheat during bread production were investigated using the HPLC-MS/MS method. The most abundant anthocyanins were delphinidin-3-rutinoside (blue grain wheat), cyanidin-3-glucoside an
Externí odkaz:
https://doaj.org/article/cbfbba5e399e42ba81174dc3cda424fe
Publikováno v:
Plant, Soil and Environment, Vol 66, Iss 3, Pp 128-134 (2020)
Maintaining a strong antioxidant system is essential for preventing drought or waterlogging stresses damage in potato tubers. In the two-year pot experiment, the effect of long-term drought and waterlogging stresses on the content of phenolic acids,
Externí odkaz:
https://doaj.org/article/716ce1e1d749473c850d0693109d4ee0
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 7, Pp 355-360 (2019)
In three-year field experiments, the effect of genotype, flesh color, site conditions and storage on chlorogenic acid content (CAC) in tubers of potato cultivars with purple or red flesh was compared to yellow-fleshed cv. Agria. The results confirmed
Externí odkaz:
https://doaj.org/article/2acb069f47614d3fba7de686cc635016
Autor:
Monika Zrcková, Ivana Capouchová, Luboš Paznocht, Marie Eliášová, Petr Dvořák, Petr Konvalina, Dagmar Janovská, Matyáš Orsák, Lucie Bečková
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 5, Pp 260-266 (2019)
The study aimed at evaluating the total content of polyphenols (TPC) and phenolic acids (TPA) in grain of 4 spring einkorn, 4 emmer, 4 spelt and 4 common wheat genotypes cultivated under organic cropping system in two-year trials. The TPC and TPA wer
Externí odkaz:
https://doaj.org/article/95f19db7925643b19d3b63a970b23ce9
Publikováno v:
Plant, Soil and Environment, Vol 65, Iss 2, Pp 90-96 (2019)
This study monitors the effect of salt stress induced by a NaCl solution (0 - deionized water, 50, 100, 200, 300 mmol/L) in lettuce (Lactuca sativa L. cv. Orion), New Zealand spinach (Tetragonia tetragonoides (Pall) Kuntze) and common purslane (Portu
Externí odkaz:
https://doaj.org/article/8ecc25b3f6b54eb793c6048a03f90cd4
Autor:
Monika ZRCKOVÁ, Ivana CAPOUCHOVÁ, Marie ELIÁŠOVÁ, Luboš PAZNOCHT, Kateřina PAZDERŮ, Petr DVOŘÁK, Petr KONVALINA, Matyáš ORSÁK, Zdeněk ŠTĚRBA
Publikováno v:
Plant, Soil and Environment, Vol 64, Iss 11, Pp 530-538 (2018)
The aim of the study was to evaluate total antioxidant activity (TAA) and total content of carotenoids (TCC), anthocyanins (TAC), phenolics (TPC) and phenolic acids (PAs) in grain of selected pigmented wheat genotypes and traditional control cultivar
Externí odkaz:
https://doaj.org/article/33ede0731e99474db42187387cf39553