Microstructure and distribution of oil, protein, and starch in different compartments of Canaryseed ( Phalaris canariensis L.)

2020 ◽  
Author(s):  
Suneru P. Perera ◽  
Pierre Hucl ◽  
Lamia L'Hocine ◽  
Michael T. Nickerson
Keyword(s):  
Phalaris Canariensis

Safety assessment of consumption of glabrous canary seed (Phalaris canariensis L.) in rats

2014 ◽  
Vol 63 ◽  
pp. 91-103 ◽  
Author(s):  
B.A. Magnuson ◽  
C.A. Patterson ◽  
P. Hucl ◽  
R.W. Newkirk ◽  
J.I. Ram ◽  
...  
Keyword(s):  
Safety Assessment ◽  
Phalaris Canariensis

Structural and analytical studies of the silicified macrohairs from the lemma of the grass Phalaris canariensis L

1984 ◽  
Vol 222 (1229) ◽  
pp. 427-438 ◽  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Silica Particles ◽  
Time Dependent ◽  
Energy Dispersive ◽  
X Ray ◽  
Analytical Studies ◽  
Transmission Electron ◽  
Cellular Control ◽  
Phalaris Canariensis

Silicified macrohairs from mature and immature lemmas of the grass Phalaris canariensis L. have been studied by scanning (s.e.m.) and transmission electron microscopy (t.e.m.) and energy dispersive X-ray analysis (e.d.X.a.) at various times after emergence of the inflorescence. Within the macrohairs a variety of morphologies of silica particles was observed. E.d.X.a. revealed the time-dependent concentrations in the macrohairs of the elements K, Cl, P, and S, in addition to Si. Much lower levels of these elements were found in highly silicified mature macrohairs than in the immature macrohairs. It is proposed that the hairs are silicified under strict cellular control.

Fractionation of Hairless Canary Seed (Phalaris canariensis) into Starch, Protein, and Oil

2010 ◽  
Vol 58 (11) ◽  
pp. 7046-7050 ◽  
Author(s):  
El-Sayed M. Abdel-Aal ◽  
Pierre Hucl ◽  
Carol Ann Patterson ◽  
Danielle Gray
Keyword(s):  
Phalaris Canariensis

scholarly journals Canaryseed (Phalaris canariensis L.) accessions from nineteen countries show useful genetic variation for agronomic traits

2011 ◽  
Vol 91 (1) ◽  
pp. 37-48 ◽  
Author(s):  
M. Cogliatti ◽  
F. Bongiorno ◽  
H. Dalla Valle ◽  
W J Rogers
Keyword(s):  
Genetic Variation ◽  
Grain Yield ◽  
Harvest Index ◽  
Agronomic Traits ◽  
Grain Weight ◽  
Environment Interaction ◽  
Grain Number ◽  
Harvest Maturity ◽  
Phalaris Canariensis ◽  
Late Sowing

Fifty-seven accessions of canaryseed (47 populations and 10 cultivars) from 19 countries were evaluated for agronomic traits in four field trials sown over 3 yr in the province of Buenos Aires, Argentina. Genetic variation was found for all traits scored: grain yield and its components (grain weight, grain number per square meter, grain number per head and head number per square meter), harvest index, percent lodging, and phenological characters (emergence to heading, emergence to harvest maturity and heading to harvest maturity). Although genotype × environment interaction was observed for all traits, the additive differences between accessions were sufficient to enable promising breeding materials to be identified. Accessions superior in performance to the local Argentinean population, which in general gave values close to the overall mean of the accessions evaluated, were identified. For example, a population of Moroccan origin gave good yield associated with elevated values of the highly heritable character grain weight, rather than with the more commonly observed grain number per square meter. This population was also of relatively short stature and resistant to lodging, and, although it performed best when sown within the normal sowing date, tolerated late sowing fairly well. Other accessions were also observed with high grain weight, a useful characteristic in itself, since large grains are desirable from a quality point of view. Regarding phenology, the accessions showed a range of 160 degree days (8 calendar days in our conditions) in maturity, which, while not large in magnitude, may be of some utility in crop rotation management. Some accessions were well adapted to late sowing. Grain yield in general was strongly correlated with grain number per square meter. Principal components analysis (PCA) carried out for all characteristics provided indications of accessions combining useful characteristics and identified three components that explained approximately 70% of the phenotypic variation. Furthermore, a second PCA plus regression showed that approximately 60% of the variation in grain yield could be explained by a component associated with harvest index and grain number per square meter. Pointers were provided to possible future breeding targets.Key words: Phalaris canariensis, canaryseed, accessions, yield, phenology, genetics, breeding

POTENCIAL DE CARICA PAPAYA L. COMO AGENTE ALELOQUÍMICO SOBRE A GERMINAÇÃO E CRESCIMENTO DE GLYCINE MAX E PHALARIS CANARIENSIS

2021 ◽  
pp. 1-10
Author(s):  
Jesieli Beraldo Borrazzo ◽  
Franciele Mara Lucca Zanardo Böhm ◽  
Grisiely Yara Ströher Neves
Keyword(s):  
Glycine Max ◽  
Carica Papaya ◽  
Phalaris Canariensis

Phalaris canariensis (Canary grass)

2019 ◽  
pp. 1799-1800
Author(s):  
K. Subramanya Sastry ◽  
Bikash Mandal ◽  
John Hammond ◽  
S. W. Scott ◽  
R. W. Briddon
Keyword(s):  
Canary Grass ◽  
Phalaris Canariensis

scholarly journals Transmisión experimental del virus del mal de Río Cuarto por Delphacodes kuscheli

2001 ◽  
Vol 26 (1) ◽  
pp. 39-44 ◽  
Author(s):  
GRACIELA A. TRUOL ◽  
TOMIO USUGI ◽  
JUTARO HIRAO ◽  
JOEL D. ARNEODO ◽  
M. PAZ GIMÉNEZ PECCI ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Zea Mays ◽  
Hordeum Vulgare ◽  
Secale Cereale ◽  
Avena Sativa ◽  
Chloris Gayana ◽  
Delphacodes Kuscheli ◽  
Phalaris Canariensis

Entre las enfermedades que afectan al cultivo de maíz (Zea mays) en Argentina, la producida por el virus del mal de Río Cuarto (MRCV) es la más importante. El MRCV pertenece a la familia Reoviridae, género Fijivirus, y su propagación en la naturaleza es realizada por Delphacodes kuscheli (Hemiptera: Delphacidae). La modalidad de transmisión para los miembros de este género de virus es persistente propagativa. Se estableció la necesidad de ajustar un sistema de transmisión eficiente del virus para estudios de caracterización, partiendo de poblaciones libres de virus criadas en laboratorio, para lo cual se ensayaron distintos períodos de adquisición, latencia e inoculación, evaluándose además un rango de hospedantes diferenciales. Se lograron obtener insectos libres de virus en cantidad suficiente para llevar a cabo los trabajos, mediante su cría en fitotrones y cámaras aclimatadas. La transmisión experimental del MRCV se efectuó exitosamente, bajo idénticas condiciones, empleando períodos de adquisición, latencia e inoculación de dos, 10 y uno día respectivamente para los cereales de grano fino y de dos, 10 y dos días para el maíz. Se infectaron de este modo las siguientes especies: maíz, cebada (Hordeum vulgare), avena (Avena sativa), trigo (Triticum aestivum), centeno (Secale cereale), grama rhodes (Chloris gayana) y alpiste (Phalaris canariensis). La detección del virus en las plantas inoculadas se efectuó mediante pruebas serológicas, análisis de dsRNA en electroforesis en gel de poliacrilamida (obteniéndose las 10 bandas típicas de los fijivirus) y microscopía electrónica, detectándose las partículas isométricas de entre 60 y 70 nm de diámetro.

Antioxidant and Antihypertensive Potential of Protein Fractions from Flour and Milk Substitutes from Canary Seeds (Phalaris canariensis L.)

2016 ◽  
Vol 72 (1) ◽  
pp. 20-25 ◽  
Author(s):  
María Elena Valverde ◽  
Domancar Orona-Tamayo ◽  
Blanca Nieto-Rendón ◽  
Octavio Paredes-López
Keyword(s):  
Protein Fractions ◽  
Milk Substitutes ◽  
Phalaris Canariensis
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