Results 161 to 170 of about 6,793 (203)
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A novel nanoparticulate adjuvant for immunotherapy with Lolium perenne
Journal of Immunological Methods, 2009Specific immunotherapy implies certain drawbacks which could be minimized by the use of appropriate adjuvants, capable of amplifying the right immune response with minimal side effects. In this context, previous studies of our group have demonstrated the adjuvant capacity of Gantrez AN nanoparticles, which can effectively enhance the immune response ...
Sara, Gómez +7 more
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Fructan and cryoprotection in ryegrass (Lolium perenne L.)
New Phytologist, 1990summaryChanges in carbohydrate content and composition of ryegrass (Lolium perenne L.) cv. Reveille field‐grown in Normandy were investigated from May 1987 to May 1988. During the winter period, the concentrations of high DP (degree of polymerization) fructan were the lowest whilst those of ethanol‐soluble carbohydrates were the highest.
Gonzalez, B. +3 more
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Perennial Ryegrass (Lolium perenne L.)
2006A protocol that facilitates rapid establishment of Agrobacterium-mediated transformation for perennial ryegrass is described. The synthetic green fluorescent protein (sgfpS65T) reporter gene is introduced in combination with the nptII selectable marker gene into axillary bud derived embryogenic calli of perennial ryegrass (Lolium perenne L.) by co ...
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Isolation, Culture and Regeneration of Lolium Perenne and Lolium Multiflorum Protoplasts
1988For the application of most genetic manipulation techniques a reliable system for plant regeneration from single cells and protoplasts is a prerequisite. In the Gramineae plant regeneration from protoplasts has been achieved only when morphogenically competent cell suspensions were used for protoplast isolation.
T. Creemers-Molenaar +2 more
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Magnesium nutrition of Lolium perenne
1988Thesis (Ph.D) -- La Trobe University, 1988.; Submitted to School of Agriculture.
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Stickstoffausnutzungsvermögen von Lolium perenne und Lolium multiflorum‐Sorten
Journal of Agronomy and Crop Science, 1988Abstract Selection for improved nitrogen‐utilization in Lolium In a 3‐year study the responses of 14 Lolium perenne‐varieties and 14 of Lolium multiflorum to different nitrogen fertilization (75, 150, 300 kg N/ha) were investigated. The varieties were classificated into four types of nitrogen utilization. “Low input varieties” can be found in type III.
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Stability of Lolium perenne extract.
Annals of allergy, 1984The stability of Lolium perenne extract was studied during a year in different conditions of storage. The changes of allergen activity were measured periodically by both in vivo and in vitro techniques, and structural modifications were examined by polyacrylamide gel electrophoresis and isoelectric focusing. Lyophilised extracts did not show any change
R, Ayuso +4 more
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The effect of copper on Lolium perenne seedlings
Chemosphere, 1989The present study looks at the effects of copper on perenial ryegrass seedlings that have been grown in hydroponic solutions and the uptake of some essential elements.
G. Nickless, D.J. Roberts, K.V. Kahokola
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Genotype–Environment Interactions in Lolium perenne
Nature, 1955UNTIL recently, the importance of genotype–environment interactions, though generally recognized by plant and animal breeders, has been largely neglected in most quantitative studies. Despite their possible removal by scaling1, theoretical objections to this procedure have been made and these objections are underlined by recent results in, for example,
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