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1. Correction to: Adsorption, Kinetics and Equilibrium Studies on Removal of Catechol and Resorcinol from Aqueous Solution Using Low-Cost Activated Carbon Prepared from Sunflower (Helianthus annuus) Seed Hull Residues

Author:
Vunain, Ephraim; Houndedjihou, Dégninou; Monjerezi, Maurice; Muleja, Adolph Anga; Kodom, BarthélémyTomkouani
Source:
Water, air, and soil pollution 2019 v.230 no.2 pp. 46
ISSN:
0049-6979
Subject:
Helianthus annuus,   etc   ; adsorption; aqueous solutions; carbon; catechol; resorcinol;     Show all 6 Subjects
Abstract:
... In the original publication, the given name of the fourth author was mispelled as Adolp instead of Adolph. The correct name of the fourth author is Adolph Anga Muleja. ...
DOI:
10.1007/s11270-019-4099-8

2. Catalytic upgrading of bio-oils over high alumina zeolites

Author:
Chaihad, Nichaboon; Karnjanakom, Surachai; Kurnia, Irwan; Yoshida, Akihiro; Abudula, Abuliti; Reubroycharoen, Prasert; Guan, Guoqing
Source:
Renewable energy 2019 v.136 pp. 1304-1310
ISSN:
0960-1481
Subject:
Helianthus annuus,   etc   ; aluminum oxide; apples; biofuels; catalysts; catalytic activity; naphthalene; pyrolysis; temperature; toluene; trees; xylene; zeolites;     Show all 13 Subjects
Abstract:
... Catalytic upgrading of bio-oils derived from fast pyrolysis of sunflower stalk, cedar, knotweed and apple tree stem over H-ZSM-5, H-beta and H-USY zeolites with high alumina content was investigated at a reaction temperature of 500 °C. All catalysts showed high catalytic activity and selectivity towards aromatic hydrocarbons in the conversions of oxygenated compounds in the bio-oils, and 56.2–100% ...
DOI:
10.1016/j.renene.2018.09.102

3. Evaluation of two unmanned aircraft systems as tools for protecting crops from blackbird damage

Author:
Wandrie, Lucas J.; Klug, Page E.; Clark, Mark E.
Source:
Crop protection 2019 v.117 pp. 15-19
ISSN:
0261-2194
Subject:
Helianthus annuus,   etc   ; altitude; birds; crop damage; flight; flocks; pests; physiological response; rowcrops; unmanned aerial vehicles; wildlife;     Show all 11 Subjects
Abstract:
... In response to a need for mitigating blackbird damage to crops, we evaluated the effectiveness of two unmanned aircraft systems (UAS or drones) to protect crops from blackbird damage. UAS are known to elicit behavioral and physiological responses in wildlife and have been proposed as a means to protect row crop agriculture from avian pest depredation. We evaluated the behavioral responses of capti ...
DOI:
10.1016/j.cropro.2018.11.008

4. From biological waste to honeycomb-like porous carbon for high energy density supercapacitor

Author:
Wang, Yahui; Zhao, Ziyu; Song, Weiwei; Wang, Zhichao; Wu, Xiaoliang
Source:
Journal of materials science 2019 v.54 no.6 pp. 4917-4927
ISSN:
0022-2461
Subject:
Helianthus annuus,   etc   ; capacitance; carbon; electrochemistry; electrodes; electrolytes; energy density; oxygen; potassium hydroxide; surface area; wastes;     Show all 11 Subjects
Abstract:
... We develop a facile and sustainable method for the synthesis of three-dimensional (3D) interconnected honeycomb-like porous carbon (HPC) derived from sunflowers stem. The optimized sample has large specific surface area with 3D interconnected honeycomb-like porous structure and high oxygen content. Due to their synergistic effect, the HPC-2 material shows a high specific capacitance of 349 F g⁻¹ a ...
DOI:
10.1007/s10853-018-03215-8

5. Characterization of the mitochondrial genome of the MAX1 type of cytoplasmic male-sterile sunflower

Author:
Makarenko, Maksim S.; Usatov, Alexander V.; Tatarinova, Tatiana V.; Azarin, Kirill V.; Logacheva, Maria D.; Gavrilova, Vera A.; Horn, Renate
Source:
BMC plant biology 2019 v.19 no.Supplement 1 pp. 51
ISSN:
1471-2229
Subject:
Helianthus annuus,   etc   ; cytoplasmic male sterility; genes; mitochondria; mitochondrial DNA; mitochondrial genome; open reading frames; phenotype;     Show all 8 Subjects
Abstract:
... BACKGROUND: More than 70 cytoplasmic male sterility (CMS) types have been identified in Helianthus, but only for less than half of them, research of mitochondrial organization has been conducted. Moreover, complete mitochondrion sequences have only been published for two CMS sources – PET1 and PET2. It has been demonstrated that other sunflower CMS sources like MAX1, significantly differ from the ...
DOI:
10.1186/s12870-019-1637-x

6. An evaluation of alternative explanations for widespread cytonuclear discordance in annual sunflowers (Helianthus)

Author:
Lee‐Yaw, Julie A.; Grassa, Christopher J.; Joly, Simon; Andrew, Rose L.; Rieseberg, Loren H.
Source:
Thenew phytologist 2019 v.221 no.1 pp. 515-526
ISSN:
0028-646X
Subject:
Helianthus annuus,   etc   ; biogeography; chloroplasts; gene flow; introgression; phylogeny; single nucleotide polymorphism;     Show all 7 Subjects
Abstract:
... Cytonuclear discordance is commonly observed in phylogenetic studies, yet few studies have tested whether these patterns reflect incomplete lineage sorting or organellar introgression. Here, we used whole‐chloroplast sequence data in combination with over 1000 nuclear single‐nucleotide polymorphisms to clarify the extent of cytonuclear discordance in wild annual sunflowers (Helianthus), and to tes ...
DOI:
10.1111/nph.15386

7. Integral use of lignocellulosic residues from different sunflower accessions: Analysis of the production potential for biofuels

Author:
Brazil, Osiris Ashton Vital; Vilanova-Neta, Jaci Lima; Silva, Nilton Oliveira; Vieira, Isabela Maria Monteiro; Lima, Álvaro Silva; Ruzene, Denise Santos; Silva, Daniel Pereira; Figueiredo, Renan Tavares
Source:
Journal of cleaner production 2019 v.221 pp. 430-438
ISSN:
0959-6526
Subject:
Helianthus annuus,   etc   ; biofuels; biomass production; cellulose; flowers; fuel production; lignocellulose; oils; physicochemical properties; raw materials; seeds; semiarid zones; sugars; Brazil;     Show all 14 Subjects
Abstract:
... Four accessions of sunflower (Helianthus annuus L.) were cultivated simultaneously under controlled conditions in quadruplicate. In the present experiment, technology equivalent to the production system utilized by the sunflower producers in the semi-arid region of Northeast Brazil was used. The biomass was collected separately: seeds, stalk, and capitulum (head). Thereafter, each fraction of each ...
DOI:
10.1016/j.jclepro.2019.02.274

8. Formulation of Pickering sunflower oil-in-water emulsion stabilized by chitosan-stearic acid nanogel and studying its oxidative stability

Author:
Atarian, Majid; Rajaei, Ahmad; Tabatabaei, Meisam; Mohsenifar, Afshin; Bodaghi, Hojatolah
Source:
Carbohydrate polymers 2019 v.210 pp. 47-55
ISSN:
0144-8617
Subject:
Helianthus annuus,   etc   ; chitosan; droplet size; emulsions; nanoparticles; oxidative stability; pH; polysorbates; scanning electron microscopy; sunflower oil; thiobarbituric acid;     Show all 11 Subjects
Abstract:
... The aim of this study was to obtain a stable sunflower oil-in-water (O/W) Pickering emulsion stabilized by chitosan (CS)-stearic acid (SA) nanogels and to compare the oxidative stability of the sunflower Pickering emulsion stabilized by CS-SA nanogels with sunflower oil emulsion stabilized by Tween 80. The results of the scanning electron microscopy revealed that by increasing the SA to CS ratio, ...
DOI:
10.1016/j.carbpol.2019.01.008

9. Effect of Ahasl1‐1 and Ahasl1‐4 alleles on herbicide resistance and its associated dominance in sunflower

Author:
Breccia, Gabriela; Gianotto, Laura; Altieri, Emiliano; Bulos, Mariano; Nestares, Graciela
Source:
Pest management science 2019 v.75 no.4 pp. 935-941
ISSN:
1526-498X
Subject:
Helianthus annuus,   etc   ; acetolactate synthase; alleles; amino acid substitution; dose response; herbicide resistance; hybrids; imazapyr; loci; metsulfuron; point mutation; pyruvic acid;     Show all 12 Subjects
Abstract:
... BACKGROUND: Acetohydroxyacid synthase large subunit 1 (Ahasl1) is a multiallelic locus involved in herbicide resistance in sunflower. Ahasl1‐1 and Ahasl1‐4 alleles harbor different point mutations that lead to different amino acid substitutions (Ala205Val and Trp574Leu, respectively). The objectives of this work were to evaluate the effect of these alleles at the enzymatic and whole‐plant levels, ...
DOI:
10.1002/ps.5197

10. Mathematical estimation of heavy metal accumulations in Helianthus annuus L. with a sigmoid heavy metal uptake model

Author:
Zhao, Xin; Joo, Jin Chul; Lee, Jung-Kul; Kim, Jae Young
Source:
Chemosphere 2019 v.220 pp. 965-973
ISSN:
0045-6535
Subject:
Helianthus annuus,   etc   ; bioaccumulation factor; biomass production; cadmium; field experimentation; heavy metals; lead; mathematical models; nickel; phytoremediation; polluted soils; prediction; zinc;     Show all 13 Subjects
Abstract:
... It is a core issue in the application of phytoremediation technology to describe and predict the movement of contaminants from soil to plants. For this purpose, a mathematical model to describe the heavy metal accumulations in the entire soil-sunflower biomass system was developed, and validated using a sigmoid function and bioaccumulation factor. Both pot and field experiments were performed usin ...
DOI:
10.1016/j.chemosphere.2018.12.210

11. Properties of particleboards made of agricultural by-products with a classical binder or self-bound

Author:
Mahieu, A.; Alix, S.; Leblanc, N.
Source:
Industrial crops and products 2019 v.130 pp. 371-379
ISSN:
0926-6690
Subject:
Helianthus annuus,   etc   ; agroindustrial byproducts; bark; chemical composition; flax; furniture; insulating materials; manufacturing; particleboards; raw materials; thermal conductivity; urea formaldehyde; wood;     Show all 13 Subjects
Abstract:
... In order to replace wood in particleboard manufacturing, two agricultural by-products were studied: the flax shives and the sunflower bark, which are abundant, renewable and little valorized raw materials. Sunflower bark in particular is very few studied. This study will demonstrate the possibility of using sunflower bark in particleboards and how to modulate the manufacturing process to take the ...
DOI:
10.1016/j.indcrop.2018.12.094

12. Physicochemical properties and mineral content of honey samples from Vojvodina (Republic of Serbia)

Author:
Sakač, Marijana B.; Jovanov, Pavle T.; Marić, Aleksandar Z.; Pezo, Lato L.; Kevrešan, Žarko S.; Novaković, Aleksandra R.; Nedeljković, Nataša M.
Source:
Food chemistry 2019 v.276 pp. 15-21
ISSN:
0308-8146
Subject:
Helianthus annuus,   etc   ; Acacia; European Union; acidity; color; electrical conductivity; fructose; glucose; honey; hydroxymethylfurfural; meadows; mineral content; pH; Serbia;     Show all 14 Subjects
Abstract:
... Forty-five honey samples of three honey types – two monofloral (acacia and sunflower) and one polyfloral (meadow) were collected from the Autonomous Province of Vojvodina (Republic of Serbia) and analysed for their physicochemical parameters (moisture, acidity, pH, ash, electrical conductivity, glucose, fructose, hydroxymethylfurfural (HMF), CIE L∗a∗b∗ colour and mineral content). All tested physi ...
DOI:
10.1016/j.foodchem.2018.09.149

13. In silico exploration of inhibition potency of maslinic acid, a plant based triterpene, against Helicoverpa armigera serine protease

Author:
Ware, Akshay P.; Shaikh, Faiyaz K.; Panche, Archana N.; Harke, Sanjay N.
Source:
Journal of Asia-Pacific entomology 2019 v.22 no.1 pp. 33-40
ISSN:
1226-8615
Subject:
Helianthus annuus,   etc   ; Helicoverpa armigera; active sites; amino acids; binding capacity; cattle; crops; databases; insect pests; models; triterpenoids; trypsin; zinc;     Show all 13 Subjects
Abstract:
... Gut proteases are accountable for survival of Helicoverpa armigera on protein rich parts of plant devastating many important agricultural crops. The aim of present study was to identify potential natural compounds having inhibitory potency against Helicoverpa armigera gut proteases. We have modeled structure of H. armigera serine protease (UniProt ID: O18447) and analyzed its interactions with mas ...
DOI:
10.1016/j.aspen.2018.11.017

14. Integrated and spatially explicit assessment of sustainable crop residues potential in Europe

Author:
Scarlat, N.; Fahl, F.; Lugato, E.; Monforti-Ferrario, F.; Dallemand, J.F.
Source:
Biomass and bioenergy 2019 v.122 pp. 257-269
ISSN:
0961-9534
Subject:
Helianthus annuus,   etc   ; European Union; agricultural wastes; barley; corn; crop residues; crops; oats; rapeseed; rice; rye; temporal variation; wheat; Europe;     Show all 14 Subjects
Abstract:
... This paper provides estimates of available agricultural residues at the European level. It complements previous studies by expanding the geographical study area to 36 European countries, and improving the methodology by incorporating temporal variability of the theoretical potential resources and taking into consideration technical and environmental constraints. The amount of residues potentially ...
DOI:
10.1016/j.biombioe.2019.01.021

15. Effect of Sunflower Collets Moisture on Extraction Yield and Oil Quality

Author:
Pérez, Ethel E.; Baümler, Erica R.; Crapiste, Guillermo H.; Carelli, Amalia A.
Source:
European journal of lipid science and technology 2019 v.121 no.2 pp. e1800234
ISSN:
1438-7697
Subject:
Helianthus annuus,   etc   ; alpha-tocopherol; beta-tocotrienol; carbon; esters; hexane; phospholipids; scanning electron microscopy; sunflower oil; water activity; water content;     Show all 11 Subjects
Abstract:
... The aim of this work is to analyze the effect of moisture content of sunflower expanded material on the quality of the extracted oil by determining its wax, phospholipids, and tocopherol content and composition. Sunflower oil extraction is carried out in a batch extractor at 50 °C using hexane and three moisture levels (5.65, 12.40, and 18.92% dry basis). The increasing moisture content causes an ...
DOI:
10.1002/ejlt.201800234

16. Phylogenetic trends and environmental correlates of nuclear genome size variation in Helianthus sunflowers

Author:
Qiu, Fan; Baack, Eric J.; Whitney, Kenneth D.; Bock, Dan G.; Tetreault, Hannah M.; Rieseberg, Loren H.; Ungerer, Mark C.
Source:
Thenew phytologist 2019 v.221 no.3 pp. 1609-1618
ISSN:
0028-646X
Subject:
Helianthus annuus,   etc   ; databases; diploidy; flow cytometry; growing season; habitats; indigenous species; models; nuclear genome; phenotype; phylogeny; temperature; North America;     Show all 13 Subjects
Abstract:
... Flowering plants serve as a powerful model for studying the evolution of nuclear genome size (GS) given the tremendous GS variation that exists both within and across angiosperm lineages. Helianthus sunflowers consist of c. 50 species native to North America that occupy diverse habitats and vary in ploidy level. In the current study, we generated a comprehensive GS database for 49 Helianthus speci ...
DOI:
10.1111/nph.15465

17. A new size-exclusion chromatography method for fast rapeseed albumin and globulin quantification

Author:
Defaix, Claire; Aymes, Arnaud; Slabi, Sara Albe; Basselin, Mélody; Mathe, Christelle; Galet, Olivier; Kapel, Romain
Source:
Food chemistry 2019
ISSN:
0308-8146
Subject:
Helianthus annuus,   etc   ; absorbance; acetonitrile; albumins; densitometry; gel chromatography; globulins; high performance liquid chromatography; linseed; polyacrylamide gel electrophoresis; rapeseed; storage proteins;     Show all 12 Subjects
Abstract:
... The method described in the article aims at the quantification of both main storage proteins, globulins and albumins, in aqueous extract from rapeseed, as an alternative to the current reference methods, Kjeldahl and SDS-PAGE electrophoresis. The new method lies on the analytical separation of extracted compounds by Size-Exclusion High Performance Liquid Chromatography (SE-HPLC) (Biosep-SEC-s2000, ...
DOI:
10.1016/j.foodchem.2019.01.209

18. Kinetics of lipid oxidation in omega fatty acids rich blends of sunflower and sesame oils using Rancimat

Author:
Ghosh, Mousumi; Upadhyay, Rohit; Mahato, Dipendra Kumar; Mishra, Hari Niwas
Source:
Food chemistry 2019 v.272 pp. 471-477
ISSN:
0308-8146
Subject:
Helianthus annuus,   etc   ; activation energy; enthalpy; entropy; equations; fatty acids; lignans; lipid peroxidation; oils; oxidation; shelf life; tocopherols;     Show all 12 Subjects
Abstract:
... Blended sunflower (SO) (50–80%) and sesame oils (SEO) (20–50%) were evaluated for thermo-oxidative stability (induction period, IP), oxidation kinetics (rate constant, k), synergy and shelf-life (25 °C) (IP25) using Rancimat (100, 110, 120, and 130 °C). The Arrhenius equation (ln k vs. 1/T) and activated complex theory (ln k/T vs. 1/T) were used to estimate activation energies, activation enthalpi ...
DOI:
10.1016/j.foodchem.2018.08.072

19. Nutrition and production of Helianthus annuus in a function of application of leaf silicon

Author:
Flores, Rilner Alves; Arruda, Everton Martins; Souza Junior, Jonas Pereira de; de Mello Prado, Renato; Santos, Ana Carla Alves dos; Aragão, Amanda Sasamoto; Pedreira, Nícolas Gomes; da Costa, Cinthya Freitas
Source:
Journal of plant nutrition 2019 v.42 no.2 pp. 137-144
ISSN:
1532-4087
Subject:
Helianthus annuus,   etc   ; abiotic stress; biometry; chlorophyll; dry matter accumulation; foliar application; leaf area; leaves; nutrition; shoots; silicates; silicon;     Show all 12 Subjects
Abstract:
... Silicon (Si) is important as it increases plant tolerance to abiotic stresses. However, studies on in foliar fertilization are still scarce. The objective of this research was to evaluate the effect of foliar application of silicon on nutrition and production of Helianthus annuus. The study was carried with a completely randomized design, consisting of five doses of silicon (0; 0.84; 1.68; 2.52 an ...
DOI:
10.1080/01904167.2018.1549678

20. Inheritance of Basal Branching in Sunflower

Author:
Vedmedeva, K.V.
Source:
Helia 2018 v.41 no.68 pp. 109-115
ISSN:
2197-0483
Subject:
Helianthus annuus,   etc   ; alleles; branching; homozygosity; inheritance (genetics); oilseed crops; progeny;     Show all 7 Subjects
Abstract:
... Collection of sunflower lines of the Institute of Oilseed Crops was studied based on its branching. Ten lines with the basal branching trait were identified. It was established that the inheritance of the basal branching is due to the recessive alleles of the genes. For lines InLD1240, Z1064, LD835, KG13, VIR130, KG13, LD4, basal branching trait is due to the recessive homozygote of one gene b2. I ...
DOI:
10.1515/helia-2017-0030