Results 161 to 170 of about 3,577 (206)

Analysis of the barley bract suppression gene Trd1

Theoretical and Applied Genetics, 2012
A typical barley (Hordeum vulgare) floret consists of reproductive organs three stamens and a pistil, and non-reproductive organs-lodicules and two floral bracts, abaxial called 'lemma' and adaxial 'palea'. The floret is subtended by two additional bracts called outer or empty glumes.
Houston K, Druka A, Bonar N, Macaulay M, Lundqvist U, Franckowiak J, MORGANTE, Michele, Stein N, Waugh R.   +8 more
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Byssinosis: Airway constrictor response to cotton bracts

Lung, 1980
Inhalation of aqueous extracts of cotton bracts by healthy human volunteers induces reversible lung function changes and symptoms similar to those experienced by cotton textile workers with byssinosis. This airway constrictor response, maximal after 90–120 min, occurred in 95 out of 105 volunteers. This explains why byssinosis is highly prevalent under
M G, Buck, A, Bouhuys
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Skin testing with an aqueous extract of cotton bract

Journal of Allergy and Clinical Immunology, 1985
Airway challenge with cotton bract extract (CBE) causes reversible bronchospasm in most volunteers never before exposed to CBE or the textile industry. Lung function abnormalities develop slowly after inhalation with a maximum effect reached within 2 hours and lung function slowly improving thereafter. When CBE was injected intradermally in three naive
E N, Schachter, M G, Buck, W W, Merrill, P, Askenase, T J, Witek   +4 more
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Research on Degumming Experiment of Corn Bracts

Advanced Materials Research, 2012
In this paper, using chemical degumming method on corn bract fiber degumming experiment, in order to find a more suitable degumming process of corn bracts and to realize the development and utilization of corn bract fiber. "Pre-oxygen pretreatment + Two scouring" chemical degumming method was used, and the optimal combination of process parameters was ...
Ming Xia Yang, Rong Zhou
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Polygenic Inheritance of Bracts Number in Sunflower

Helia, 2019
Abstract Two inbreds of mutant origin, differing in the number of bracts, were crossed to obtain the F1 hybrid. One mutant line had 24.5 ± 1.01 bracts, while the other, 78.6 ± 1.69 bracts. The F1 hybrid had an average value between parents, which practically did not differ from the mean value in the F2 population.
A. I. Soroka, V. A. Lyakh
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Bract mosaic

2000
Description de la mosaïque des bractées du bananier. Après un historique , les auteurs en décrivent les symptômes, l'agent causal, le cycle et l'épidémiologie de la maladie ainsi que les intractions connues entre le virus et la plante-hôte.
Thomas, J.E., Iskra Caruana, Marie-Line, Magnaye, L.V., Jones, D.R.   +3 more
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Selection against the bracting defect of cauliflower

Euphytica, 1975
The appearance of bracts through the surface of the cauliflower curd had a heritability estimate of 0.73 ± 0.10 based on the regression of progeny on parent when grown under field conditions. When curds were taken from field grown plants and aseptically cultured, their bracting characteristics were enhanced.
P. Crisp, A. R. Gray, Patricia A. Jewell
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ANATOMY OF THE REPRODUCTIVE BRACTS IN WELWITSCHIA

American Journal of Botany, 1963
Rodin, Robert J. (Calif. State Polytechnic Coll., San Luis Obispo.) Anatomy of the reproductive bracts in Welwitschia . Amer. Jour. Bot. 50 (7): 641–648. Illus. l963.—The anatomy, including venation patterns, of the nodal bracts, sterile cone bracts, and fertile cone bracts of male and female
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HPLC Separation of Cotton Bract Extract

Separation Science and Technology, 1984
Abstract An HPLC method has been developed to separate cotton bract washwater into thirty components using two columns in series.
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Banana bract mosaic virus (banana bract mosaic disease)

PlantwisePlus Knowledge Bank, 2022
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