Results 1 to 10 of about 42,592 (230)

Structural Characterization and Anti-Ultraviolet Radiation Damage Activity of Polysaccharides from Helianthus annuus (Sunflower) Receptacles [PDF]

open access: yesMolecules
Helianthus annuus L. (H. annuus) receptacles, a major agricultural by-product generated during seed processing, are currently underutilized. This study aimed to explore the valorization potential of this by-product by extracting H.
Xiaochun Chen   +8 more
doaj   +2 more sources

HeliantHOME, a public and centralized database of phenotypic sunflower data

open access: yesScientific Data, 2022
Measurement(s) plant trait Technology Type(s) ImageJ Factor Type(s) Country • Sitename • Latitude • Longitude • Elevation Sample Characteristic - Organism Helianthus annuus var. macrocarpus • Helianthus annuus • Helianthus argophyllus • Helianthus niveus
Natalia Bercovich   +7 more
doaj   +1 more source

NGS Reads Dataset of Sunflower Interspecific Hybrids

open access: yesData, 2023
The sunflower (Helianthus annuus), which belongs to the family of Asteraceae, is a crop grown worldwide for consumption by humans and livestock. Interspecific hybridization is widespread for sunflowers both in wild populations and commercial breeding ...
Maksim S. Makarenko, Vera A. Gavrilova
doaj   +1 more source

Mitogenomic Research of Silverleaf Sunflower (Helianthus argophyllus) and Its Interspecific Hybrids

open access: yesCurrent Issues in Molecular Biology, 2023
Interspecific hybridization is widespread for sunflowers, both in wild populations and commercial breeding. One of the most common species that can efficiently cross with Helianthus annuus is the Silverleaf sunflower—Helianthus argophyllus.
Maksim S. Makarenko   +2 more
doaj   +1 more source

Evaluation of Phytoremediation Potential and Yield of Helianthus annuus under Sewage Sludge [PDF]

open access: yesمحیط زیست و مهندسی آب, 2021
Many ornamental plants have the ability to extract toxic metals from the soil and are able to store large amounts of metals in their organs with no health problems for humans as they do not enter the human food chain.
Elham Mohammadian   +2 more
doaj   +1 more source

Relation between nuclear DNA content and rate of cell growth during interphase in four species of Angiospermae

open access: yesActa Societatis Botanicorum Poloniae, 2015
Among four species of Angiospermae with known nuclear DNA content (Cucurbita pepo - 2.6 pg, Helianthus annuus - 12.0 pg, Vicia faba — 38.0 pg, and Tulipa kaufmanniana - 93.7 pg) the cell growth in the intermitotic period of the cell cycle has been ...
K. Marciniak   +3 more
doaj   +1 more source

Gene banks for wild and cultivated sunflower genetic resources☆

open access: yesOilseeds and fats, crops and lipids, 2020
Modern breeding of sunflower (Helianthus annuus L.), which started 100 years ago, increased the number and the diversity of cultivated forms. In addition, for more than 50 years, wild sunflower and other Helianthus species have been collected in North ...
Terzić Sreten   +16 more
doaj   +1 more source

???? ???? ???? ??????? ???????? ???? ?????? ??????? ??????? Composite ?? ??? ??? Erysiphe graminis f.sp. tritici L. ??????? ?? ????? ???? ?????? Triticum aestivum L. ?????? ??????

open access: yesمجلة علوم ذي قار, 2019
This study aimed to examine the activity of aqueaos extract of  Helianthus annuus L. , Tagetes patula L. and Artemisia herba_alba L. on spore germination and the growth of Erysiphe graminis f.sp. tritici that isolated from Triticum aestivum L.
حيدر راضي
doaj   +4 more sources

The repetitive component of the sunflower genome

open access: yesCurrent Plant Biology, 2014
The sunflower (Helianthus annuus) and species belonging to the genus Helianthus are emerging as a model species and genus for a number of studies on genome evolution. In this review, we report on the repetitive component of the H.
T. Giordani, A. Cavallini, L. Natali
doaj   +1 more source

Genetic specificity of magnesium nutrition in sunflower [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2008
Magnesium content was analyzed in five of the most grown sunflower hybrids in Serbia, as well as in different populations of wild sunflower species: Helianthus agrophyllus (5), Helianthus annuus (4), Helianthus neglectus (3), Helianthus petiolaris (5 ...
Kastori Rudolf R.   +4 more
doaj   +1 more source

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