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GRANT, B. R., AND P. R. GRANT. 1981. Exploitation of Opuntia cactus by birds on the Galapagos. Oecologia 49:179-187. HESLOP-HARRISON, J. 1957. The experimental modification of sex expression in flowering plants. BioI. Rev. Cambro Phil. Soc. 32:38-90. KORES, P. J. 1979. Taxonomy and pollination in the wild Hawaiian orchids. M.S. Thesis. Univ. Hawaii, Honolulu. LoWREY, T. K., AND D. J. CRAWFORD. ...
The Rational Locator Hypothesis posits that individuals can, if they choose, maintain approximately steady journey-to-work travel times by adjusting their home and workplace. This hypothesis was coupled with the observation of long-term stability in drive alone journey-to-work times in metropolitan Washington (those times were unchanged from 1957 through 1968 to 1988). Despite the increase of a...
Typologies, taxinomies, classifications : de nombreuses confusions règnent autour ces notions mobilisées dans les travaux procédant à des comparaisons en politique comparée et s’appuyant sur l’élaboration « types ». Cet article vise clarifier usages identifiant quatre formes typologie, distinguer selon le mode d’élabo...
The blood-brain barrier (BBB) permeability to morphine and morphine-6-glucuronide (M6G) is measured under identical conditions using an intravenous injection method in the rat and HPLC separation of morphine from its metabolites. The brain uptake of M6G expressed as %ID/g was 32-fold lower than that of morphine, and the BBB permeability surface area product (PS) of M6G was 57-fold lower as comp...
burnout is a response to the chronic work stress which is prevalent mostly among the people who do people job, like teaching. the purpose of this study was to develop a valid and reliable instrument that can measure burnout in foreign language teachers. although some widely used instruments were developed before which measured burnout in teachers, a specific instrument which include specific sy...
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These four case studies examine the introduction of interactive videodisc technology into three classroom settings by two art and two science teachers at the elementary school level. Five models of videodisc use were employed: (1) teacher presentation or teacher-led class discussion; 2) activity stimulus; (3) programmed disc-based environments (i.e., simulations, games, or other problem-solving...
A bacteriocin-producing bacterium was isolated from boza and identified as Leuconostoc pseudomesenteroides KM432Bz. The antimicrobial peptide was purified and shown to be identical to other class IIa bacteriocins: leucocin A from Leuconostoc gelidum UAL-187 and Leuconostoc pseudomesenteroides QU15 and leucocin B from Leuconostoc carnosum Ta11a. The bacteriocin was named leucocin B-KM432Bz. Leuc...
According to a Cochrane review on opioid switching, sound evidence on the practice of substituting one strong opioid with another to improve pain control and reduce adverse effects was lacking in 2004. A systematic search strategy was developed to include studies after 2004, with adult cancer patients switching between strong opioids and reporting estimates of effect on pain and adverse effects...
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