Results 21 to 30 of about 22,128 (289)

The Nutation of Helianthus [PDF]

open access: yesBotanical Gazette, 1900
Volume: 29 ; Start Page: 197 ; End Page ...
openaire   +2 more sources

Compositional Study for Improving Wheat Flour with Functional Ingredients

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2015
Helianthus tuberosus L. is cultivated widely across for its edible tuber. As a source of inulin with aperient, cholagogue and tonic effects, its tubers have been used for the treatment of diabetes. Also, the leaves of Helianthus tuberosus L.
Livia Apostol   +2 more
doaj   +1 more source

Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.)

open access: yesFrontiers in Plant Science, 2015
Crop wild relatives (CWR) are a rich source of genetic diversity for crop improvement. Combining ecogeographic and phylogenetic techniques can inform both conservation and breeding.
Michael Benjamin Kantar   +12 more
doaj   +1 more source

Double fertilization in Helianthus

open access: yesActa Societatis Botanicorum Poloniae, 2015
After controlled pollination of <i>Helianthus annuus</i> L. florets, the whole course of fertilization is described and documented on 24 microphotos. The timing of events is evaluated. The average cell cycle in the proembryo is 2 hours and the nuclear cycle in endosperm - 60 minutes.Plasmoptysis is suggested as the mechanism of pollen tube ...
J. Telżyńska, H. Telżyński
openaire   +4 more sources

Helianthus tuberosus

open access: yes, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

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

The Production of Helianthus Haploids: A Review of Its Current Status and Future Prospects

open access: yesPlants, 2022
The genus Helianthus comprises 52 species and 19 subspecies, with the cultivated sunflower (Helianthus annuus L.) representing one of the most important oilseed crops in the world, which is also of value for fodder and technical purposes.
Andrey O. Blinkov   +3 more
doaj   +1 more source

Neolamprologus helianthus

open access: yes, 2007
Neolamprologus helianthus: MRAC 97-027-P-0001, near Kamakonde, 110 km S. of Moba, Zaire, 13/05/1993 (holotype); MRAC 97-027-P-0002-0003 (2), near Kalo, 100 km S. of Moba, Zaire, 30/09/1989; MRAC 97- 027-P-0004 (1), near Kamakonde, 110 km S. of Moba, Zaire, 26/04/1991 (paratypes).
Piet Verburg, Roger Bills
openaire   +2 more sources

Helianthus giganteum Linnaeus 1753

open access: yes, 2007
Helianthus altissimus Linnaeus, Species Plantarum, ed. 2, 2: 1278. 1763. "Habitat in Pensylvania." RCN: 6545. Lectotype (Watson in Pap. Michigan Acad. Sci. 9: 439, pl. 70. 1929): Herb. Linn. No. 1024.9 (LINN). Current name: Helianthus giganteum L. (Asteraceae).
  +14 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

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