997 resultados para Muspratt, Edmund Knowles, 1833-
Resumo:
Échelle(s) : Escala de 6666 2/3 varas que hacen una legua de 20 al grado : 3 [= 17,3 cm]
Resumo:
Contains information of the marches and other activities of the First Regiment of the United States Dragoons between the years 1833 and 1850 with in the boundaries of the Iowa country. Written by Louis Pelzer.
Resumo:
A més d'un cens dels professionals sanitaris, en aquest llibre es porta a terme un estudi profund de la seva mentalitat, del nepotisme existent entre ells, els privilegis, la jerarquització i els contractes salarials. L'autor també fa una anàlisi de l'origen geogràfic d'aquests professionals i de la seva extracció social. Tot plegat sorgeix de l'estudi d'arxius municipals i parroquials.
Resumo:
Arcelin is a seed protein found in wild beans (Phaseolus vulgaris) which gives resistance to Mexican bean weevil, Zabrotes subfasciatus (Boheman 1833) (Coleoptera: Bruchidae). Studies were carried out with the objective of estimating the effect of four alleles of protein arcelin (Arc1, Arc2, Arc3 and Arc4) on the biology of Z. subfasciatus. The experiment was carried out in laboratory at Embrapa-Centro Nacional de Pesquisa de Arroz e Feijão, in Santo Antônio de Goiás, GO, Brazil, under non controlled conditions. The highest levels of antibiosis to Z. subfasciatus were observed in Arc1, with reduction in the number of eggs, number of emerged adults, adults longevity. In the line Arc2 only reduction in the number of emerged adults was observed. The lines Arc3 and Arc4 showed low efficiency on the reduction of progeny of Z. subfasciatus and effects in the longevity and egg-adult cycle were not detected. Insect sexual ratio was not altered by the presence of Arc1, Arc2, Arc3 and Arc4 in the seeds.