Proceedings [of thë Middle States Association of Colleges and Secondary Schools annual convention

1893-1894 called 1st-2d

A comparative study of achievement in country and town schools,

Published also as thesis (PH. D.) Columbia university, 1921.

Handbook in woodwork and carpentry, for teachers and normal schools,

Mode of access: Internet.

Botany for young people and common schools

Mode of access: Internet.

Elementary and secondary education for science and engineering.

Mode of access: Internet.

Statistiques des Établissements Pénitentiaires [Prisons, Écoles de Réforme et Écoles d'Industrie]. Statistics of Penal Establishments [Prisons, Reformatory Schools and Industrial Schools]

Mode of access: Internet.

Systematizing the work of school principals for elementary and secondary school and junior college executives and their assistants,

Mode of access: Internet.

Botany for young people and common schools. How plants grow, a simple introduction to structural botany. With a popular flora, or an arrangement and description of common plants, both wild and cultivated. Illus. by 500 wood engravings.

"Fifth edition."

Botany for young people and common schools. How plants grow, a simple introduction to structural botany. With a popular flora, or an arrangement and description of common plants, both wild and cultivated. Illustrated by 500 wood engravings.

Mode of access: Internet.

Familiar lectures on botany, practical, elementary and physiological; with descriptions of the plants of the United States and exotics. For the use of seminaries and private students.

Mode of access: Internet.

Familiar lectures on botany, practical, elementary and physiological; with an appendix, containing descriptions of the plants of the United States and exotics, &c. For the use of seminaries and private students.

The lectures on botany were first published in 1829.

The elements of botany for beginners and for schools,

Issued with Gray's Manual of botany [1890?] the two volumes in one, lettered: Gray's lessons and manual of botany. Revised edition.

Chipless machining; methods of cold forming ferrous metals, including heading, rolling, spinning, swaging, extruding, and high-energy-rate forming.

Includes bibliography.

Comparison of bioassay and high performance liquid chromatographic assay of artesunate and dihydroartemisinin in plasma

The study was a comparison of bioassay and HPLC analysis of artesunate (ARTS) and dihydroartemisinin (DHA) in plasma. ARTS and DHA in plasma samples from patients treated with ARTS were quantified by HPLC and expressed as DHA. DHA-equivalents in the same plasma samples were measured using a standardised parasite culture technique. DHA concentrations estimated by both methods were highly correlated (bioassay = 0.96 x HPLC + 11.0; r(2) = 0.92). At high concentrations ( > 12 000 nmol/l) bioassay sometimes overestimated DHA. Bioassay of active drug in plasma correlates well with specific chemical analysis by HPLC. ARTS and DHA appear to account for the total antimalarial activity in plasma after ARTS administration. (C) 2003 Elsevier Science B.V. All rights reserved.