keyword
MENU ▼
Read by QxMD icon Read
search

Sunflower seeds

keyword
https://www.readbyqxmd.com/read/28199921/pilot-scale-bioconversion-of-rice-and-sunflower-agro-residues-into-medicinal-mushrooms-and-laccase-enzymes-through-solid-state-fermentation-with-ganoderma-lucidum
#1
P D Postemsky, M A Bidegain, R González-Matute, N D Figlas, M A Cubitto
Solid-state fermentation was evaluated at the pilot-scale for the bioconversion and valorization of rice husks and straw (RSH), or sunflower seed hulls (SSH), into medicinal mushrooms and crude extracts, with laccase activity. The average mushroom yield was 56kg dry weight per ton of agro-residues. Laccase activity in crude aqueous extracts showed its maximum value of 10,927Ukg(-1) in RSH (day 10, Exudate phase) and 16,442Ukg(-1) in SSH (day 5, Full colonization phase), the activity at the Residual substrate phase being 511Ukg(-1) in RSH and 803Ukg(-1) in SSH, respectively...
February 2, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28190845/investigation-of-1-dodecylimidazolium-modified-filter-papers-as-a-thin-film-microextraction-phase-for-the-preconcentration-of-bisphenol-a-from-plant-oil-samples
#2
Cunling Ye, Chang Liu, Shen Wang, Zhike Wang
Based on the tunability of ionic liquids (ILs) according to the specific requirement of an application, 1-dodecylimidazolium chloride with amphiphilic structures was chemically fabricated on the surface of filter papers (DIL-FPs) for the first time. After synthesis, DIL-FPs was characterized by scanning electronic microscopy, energy dispersive X-ray spectroscopy and Fourier-transform infrared spectroscopy. DIL-FPs was used as a novel thin-film microextraction (TFME) phase for the preconcentration of amphiphilic bisphenol A from plant oil samples...
2017: Analytical Sciences: the International Journal of the Japan Society for Analytical Chemistry
https://www.readbyqxmd.com/read/28117455/characterization-of-novel-acidobacteria-exopolysaccharides-with-potential-industrial-and-ecological-applications
#3
Anna M Kielak, Tereza C L Castellane, Joao C Campanharo, Luiz A Colnago, Ohana Y A Costa, Maria L Corradi da Silva, Johannes A van Veen, Eliana G M Lemos, Eiko E Kuramae
Acidobacteria have been described as one of the most abundant and ubiquitous bacterial phyla in soil. However, factors contributing to this ecological success are not well elucidated mainly due to difficulties in bacterial isolation. Acidobacteria may be able to survive for long periods in soil due to protection provided by secreted extracellular polymeric substances that include exopolysaccharides (EPSs). Here we present the first study to characterize EPSs derived from two strains of Acidobacteria from subdivision 1 belonging to Granulicella sp...
January 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28093767/progress-in-modification-of-sunflower-oil-to-expand-its-industrial-value
#4
REVIEW
Saeed Rauf, Nazia Jamil, Sultan Ali Tariq, Maria Khan, Maria Kausar, YalcinKaya
Increasing the sunflower seed oil content as well as improving its quality makes it compatible for industrial demands. This is an important breeding objective of sunflower which increases its market value and ensures high returns for the producers. The present review focuses on determining the progress of improving sunflower seed oil content and modifying its quality by empirical and advanced molecular breeding methods. It is known that the oil content and quality of sunflower oil have been altered through empirical selection methods and mutation breeding programs in various parts of the world...
January 17, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28092821/efficacy-of-vacuum-steam-pasteurization-for-inactivation-of-salmonella-pt-30-escherichia-coli-o157-h7-and-enterococcus-faecium-on-low-moisture-foods
#5
Manoj K Shah, Gladys Asa, Julie Sherwood, Kari Graber, Teresa M Bergholz
Low moisture foods such as nuts, spices, and seeds have been implicated in several outbreaks due to Salmonella or E. coli O157:H7 contamination. Such foods may be consumed raw, and can be used as ingredients in other food products. While numerous thermal inactivation studies have been conducted for Salmonella on nuts, studies on other seeds and grains are minimal. Product water activity can influence the thermal resistance of pathogens, where thermal resistance increases as water activity decreases, leading to a requirement for higher temperatures and longer exposure times to achieve significant reduction of pathogen numbers...
March 6, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28074767/-diet-consisting-mainly-of-sunflower-seeds-and-chicken-as-the-cause-of-small-bowel-obstruction-in-a-bodybuilder
#6
Tine Thorup, Rasmus Fabricius
Diet-induced small bowel obstruction is a rare condition in young, healthy patients. We describe a case of a 26-year-old man, who presented with acute small bowel obstruction. During a period of eight days prior to admission the patient had been eating an extremely restricted diet along with a regulated intake of fluids. The diet was part of a preparation for a major fitness contest. We chose a conservative treatment of IV fluids and laxatives, and the patient recovered uneventfully.
January 9, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28070970/influence-of-sunflower-seed-oil-or-baby-lotion-on-the-skin-barrier-function-of-newborns-a-pilot-study
#7
Varvara Kanti, Malise Günther, Andrea Stroux, Sabine Sawatzky, Wolfgang Henrich, Michael Abou-Dakn, Ulrike Blume-Peytavi, Natalie Garcia Bartels
BACKGROUND: Skin care influences skin barrier function during the first postnatal weeks. Although the use of natural oils in preterms has been investigated, there are currently no data comparing the effect of sunflower oil to an emollient on barrier development in healthy term newborns. METHODS: In a prospective, randomized clinical study, 50 healthy full-term newborns aged ≤72 h were randomly assigned to two groups: group baby lotion (L, n=22) and sunflower seed oil (SSO, n=24)...
January 10, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/28039846/fluorescent-fingerprints-of-edible-oils-and-biodiesel-by-means-total-synchronous-fluorescence-and-tucker3-modeling
#8
Matías Insausti, Adriano de Araújo Gomes, José Manuel Camiña, Mario Cesar Ugulino de Araújo, Beatriz Susana Fernández Band
The present work proposes the use of total synchronous fluorescence spectroscopy (TSFS) as a discrimination methodology for fluorescent compounds in edible oils, which are preserved after the transesterification processes in the biodiesel production. In the same way, a similar study is presented to identify fluorophores that do not change in expired vegetal oils, to associate physicochemical parameters to fluorescent measures, as contribution to a fingerprint for increasing the chemical knowledge of these products...
March 15, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/27979064/effect-of-dietary-pomegranate-seed-oil-on-laying-hen-performance-and-physicochemical-properties-of-eggs
#9
Renata B Kostogrys, Agnieszka Filipiak-Florkiewicz, Katarzyna Dereń, Anna Drahun, Izabela Czyżyńska-Cichoń, Ewa Cieślik, Beata Szymczyk, Magdalena Franczyk-Żarów
The objective of the study was to determine the effects of pomegranate seed oil, used as a source of punicic acid (CLnA) in the diets of laying hens, on the physicochemical properties of eggs. Forty Isa Brown laying hens (26weeks old) were equally subjected to 4 dietary treatments (n=10) and fed a commercial layer diet supplying 2.5% sunflower oil (control) or three levels (0.5, 1.0 and 1.5%) of punicic acid in the diets. After 12weeks of feeding the hens, eggs collection began. Sixty eggs - randomly selected from each group - were analysed for physicochemical properties...
April 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/27979055/barcode-dna-length-polymorphisms-vs-fatty-acid-profiling-for-adulteration-detection-in-olive-oil
#10
Ali Tevfik Uncu, Ayse Ozgur Uncu, Anne Frary, Sami Doganlar
The aim of this study was to compare the performance of a DNA-barcode assay with fatty acid profile analysis to authenticate the botanical origin of olive oil. To achieve this aim, we performed a PCR-capillary electrophoresis (PCR-CE) approach on olive oil: seed oil blends using the plastid trnL (UAA) intron barcode. In parallel to genomic analysis, we subjected the samples to gas chromatography analysis of fatty acid composition. While the PCR-CE assay proved equally efficient as gas chromatography analysis in detecting adulteration with soybean, palm, rapeseed, sunflower, sesame, cottonseed and peanut oils, it was superior to the widely utilized analytical chemistry approach in revealing the adulterant species and detecting small quantities of corn and safflower oils in olive oil...
April 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/27938626/prepartum-maternal-diets-supplemented-with-oilseeds-alter-the-fatty-acid-profile-in-bovine-neonatal-plasma-possibly-through-reduced-placental-expression-of-fatty-acid-transporter-protein-4-and-fatty-acid-translocase
#11
Reza Salehi, Divakar J Ambrose
In the present study, we determined the effects of maternal dietary fat and the type of fat on plasma fatty acids and the expression of placental fatty acid transporter genes. In Experiment 1, Holstein cows in the last 35 days of gestation received diets containing sunflower seed (n=8; high in linoleic acid (LA)), canola seed (n=7; high in oleic acid (OLA)) or no oilseed (n=7; control). Fatty acids were quantified in dam and neonate plasma at calving. In Experiment 2, placental cotyledons were collected (LA: n=4; OLA: n=4; control: n=5) to quantify gene expression...
December 12, 2016: Reproduction, Fertility, and Development
https://www.readbyqxmd.com/read/27931216/promising-features-of-moringa-oleifera-oil-recent-updates-and-perspectives
#12
REVIEW
Muhammad Nadeem, Muhammad Imran
Lipids are the concentrated source of energy, fat soluble vitamins, essential fatty acids, carriers of flavours and many bio-active compounds with important role in maintaining physiological functions of biological body. Moringa oleifera is native to Himalaya and widely grown in many Asian and African countries with seed oil content range from 35-40%. Moringa oleifera oil (MOO) has light yellow colour with mild nutty flavour and fatty acids composition suggests that MOO is highly suitable for both edible and non-edible applications...
December 8, 2016: Lipids in Health and Disease
https://www.readbyqxmd.com/read/27879004/plant-domestication-and-the-assembly-of-bacterial-and-fungal-communities-associated-with-strains-of-the-common-sunflower-helianthus-annuus
#13
Jonathan W Leff, Ryan C Lynch, Nolan C Kane, Noah Fierer
Root and rhizosphere microbial communities can affect plant health, but it remains undetermined how plant domestication may influence these bacterial and fungal communities. We grew 33 sunflower (Helianthus annuus) strains (n = 5) that varied in their extent of domestication and assessed rhizosphere and root endosphere bacterial and fungal communities. We also assessed fungal communities in the sunflower seeds to investigate the degree to which root and rhizosphere communities were influenced by vertical transmission of the microbiome through seeds...
November 23, 2016: New Phytologist
https://www.readbyqxmd.com/read/27829377/range-wide-phenotypic-and-genetic-differentiation-in-wild-sunflower
#14
Edward V McAssey, Jonathan Corbi, John M Burke
BACKGROUND: Divergent phenotypes and genotypes are key signals for identifying the targets of natural selection in locally adapted populations. Here, we used a combination of common garden phenotyping for a variety of growth, plant architecture, and seed traits, along with single-nucleotide polymorphism (SNP) genotyping to characterize range-wide patterns of diversity in 15 populations of wild sunflower (Helianthus annuus L.) sampled along a latitudinal gradient in central North America...
November 10, 2016: BMC Plant Biology
https://www.readbyqxmd.com/read/27825736/in-vitro-growth-and-cell-wall-degrading-enzyme-production-by-argentinean-isolates-of-macrophomina-phaseolina-the-causative-agent-of-charcoal-rot-in-corn
#15
Araceli M Ramos, Marcela Gally, Gala Szapiro, Tatiana Itzcovich, Maira Carabajal, Laura Levin
Macrophomina phaseolina is a polyphagous phytopathogen, causing stalk rot on many commercially important species. Damages caused by this pathogen in soybean and maize crops in Argentina during drought and hot weather have increased due its ability to survive as sclerotia in soil and crop debris under non-till practices. In this work, we explored the in vitro production of plant cell wall-degrading enzymes [pectinases (polygalacturonase and polymethylgalacturonase); cellulases (endoglucanase); hemicellulases (endoxylanase) and the ligninolytic enzyme laccase] by several Argentinean isolates of M...
October 2016: Revista Argentina de Microbiología
https://www.readbyqxmd.com/read/27815029/different-leachate-phytotreatment-systems-using-sunflowers
#16
Francesco Garbo, Maria Cristina Lavagnolo, Mario Malagoli, Michela Schiavon, Raffaello Cossu
The use of energy crops in the treatment of wastewaters is of increasing interest, particularly in view of the widespread scarcity of water in many countries and the possibility of obtaining renewable fuels of vegetable origin. The aim of this study was to evaluate the feasibility of landfill leachate phytotreatment using sunflowers, particularly as seeds from this crop are suitable for use in biodiesel production. Two different irrigation systems were tested: vertical flow and horizontal subsurface flow, with or without effluent recirculation...
January 2017: Waste Management
https://www.readbyqxmd.com/read/27777451/effect-of-removal-of-phenolic-compounds-on-structural-and-thermal-properties-of-sunflower-protein-isolate
#17
M A Malik, H K Sharma, C S Saini
The present study evaluated the effect of removal of polyphenols on the structural properties of protein isolates extracted from sunflower seed and kernel. The structural and thermal changes in protein upon phenolic interaction were studied using circular dichroism, differential scanning calorimetry, thermal gravimetric analysis, X-ray diffraction, sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE), and Fourier Transform Infrared (FT-IR) spectroscopy. Presence of phenolic compounds in proteins decreased the ordered structure content with parallel increase in unordered structure content...
September 2016: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/27759993/hepatic-function-and-antioxidant-activity-in-diabetic-rats-subjected-to-diet-supplemented-with-multimixture
#18
Josseanne Maria Teixeira, Maria do Carmo De Carvalho Martins, Luanne Fortes Monte Soares, Ana Lina De Carvalho Cunha Sales, Daiane Cristina Ferreira Damasceno, Francisco Valmor Macedo Cunha, Regina Célia De Assis, José Carlos Santos Júnior, Nivea Maria Da Costa Sousa
INTRODUCTION: Food and dietetic components have received considerable attention as auxiliary feeding resources on controlling of chronic non-transmissible diseases, among them diabetes. This study evaluated the effect of supplementary diet with multimixture based on linseed, sesame, oats and sunflower seeds on the hepatic function and antioxidant activity of diabetic rats. METHODS: Male rats were distributed on groups of seven animals: diabetic control (DC), diabetics subject to multimixture diet (DM), diabetic with insulin (DI), and normal control (NC)...
September 20, 2016: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/27738307/movement-deficits-and-neuronal-loss-in-basal-ganglia-in-trpc1-deficient-mice
#19
Kaiwu He, Fei Qi, Chunni Guo, Shuqin Zhan, Hua Xu, Jianjun Liu, Xifei Yang
Transient receptor potential cation (TRPC) channel proteins are abundantly expressed in brain. However, the functions of these TRPC proteins such as TRPC1 are largely unclear. In this study, we reported that TRPC1 deficiency caused movement disorder as measured by swimming test, modified open field test and sunflower seeds eating test. Immunofluorescent staining showed significant loss of both NeuN-positive cells and tyrosine hydroxylase (TH) -positive cells in the caudate putamen (CPu), the external globus pallidus (GPe), and the substantia nigra pars reticulata (SNr) in 5-month-old TRPC1 knockout mice (TRPC1-/-) compared to the wild type (WT) mice...
25, 2016: Oncotarget
https://www.readbyqxmd.com/read/27717477/sunflower-hagpat9-1-is-the-predominant-gpat-during-seed-development
#20
Miriam Payá-Milans, Jose Antonio Aznar-Moreno, Tiago S Balbuena, Richard P Haslam, Satinder K Gidda, Javier Pérez-Hormaeche, Robert T Mullen, Jay J Thelen, Johnathan A Napier, Joaquín J Salas, Rafael Garcés, Enrique Martínez-Force, Mónica Venegas-Calerón
In oil crops, triacylglycerol biosynthesis is an important metabolic pathway in which glycerol-3-phosphate acyltransferase (GPAT) performs the first acylation step. Mass spectrometry analysis of developing sunflower (Helianthus annuus) seed membrane fractions identified an abundant GPAT, HaGPAT9 isoform 1, with a N-terminal peptide that possessed two phosphorylated residues with possible regulatory function. HaGPAT9-1 belongs to a broad eukaryotic GPAT family, similar to mammalian GPAT3, and it represents one of the two sunflower GPAT9 isoforms, sharing 90% identity with HaGPAT9-2...
November 2016: Plant Science: An International Journal of Experimental Plant Biology
keyword
keyword
98786
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"