311,644 research outputs found
E. Spuller, Royer-Collard
No full textCompayré Gabriel. E. Spuller, Royer-Collard. In: Manuel général de l'instruction primaire : journal hebdomadaire des instituteurs. 62e année, tome 31, 1895. pp. 273-275
Collard insect control
No full textCollards, Brassica oleracea var. viridis, because of their nutritional value, are important vegetables in the diets of many Tennesseans. According to a survey conducted by R. D. Freeland of the University of Tennessee Institute of Agriculture, Tennessee produced 1,544 acres of fresh and 4,405 acres of processor collards in 1971. Most were grown on the Cumberland Plateau and in West Tennessee. Many insects attack collard foliage. Flea beetle feeding causes shot holes in the leaf. Various caterpillars such as the cabbage looper, Trichoplusia ni (Hubner) , and the imported cabbageworm, Pieris rapae (L.), are capable of severe defoliation (Figure 1). If controls are not applied, heavy losses will generally occur. Some chemicals currently recommended by the Institute of Agriculture for collard insect control were tested and some new chemicals and biological preparations were evaluated for effectiveness. Results are herein reported
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
L' « épicier-apothicaire » anglais au Moyen-Age : G. E. Trease, in The future pharmacist
No full textCollard Édouard. L' « épicier-apothicaire » anglais au Moyen-Age : G. E. Trease, in The future pharmacist. In: Revue d'histoire de la pharmacie, 45ᵉ année, n°154, 1957. pp. 135-137
L' « épicier-apothicaire » anglais au Moyen-Age : G. E. Trease, in The future pharmacist
No full textCollard Édouard. L' « épicier-apothicaire » anglais au Moyen-Age : G. E. Trease, in The future pharmacist. In: Revue d'histoire de la pharmacie, 45ᵉ année, n°154, 1957. pp. 135-137
Les risques d'un métier ou quand l'apothicairerie devient débit de poisons (France, XIIIe-XVIe s.)
No full textF. Collard et E. SamamaInternational audienc
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