منابع مشابه
Exposés Annuels de Biochemie Médicale
233 told the story without years of observation and without more than a dash of the trial-and-error technique,-of testing and verifying, of discarding and then reassembling. Had this present volume been at hand it would have been at once clear that such processes were at the very basis of the theory. Darwin did have his doubts, his perplexities, his misinterpretations, and out of these came The...
متن کاملExposés Annuels de Biochimie Médicale
This small volume, which consists of the three Porter Lectures, is an excellent summary of the knowledge of clinical applications of penicillin and streptomycin. The first section is devoted to penicillin-mechanism of action, forms available, dosage, reactions, and results of therapeutic as well as prophylactic use in a variety of infectious diseases. The second section discusses, in concise fo...
متن کاملLeonid meteor stream from Ondřejov radar observations in 1965 – 1967
Results of Ondřejov radar observations of Leonid meteor shower in 1965–1967 are presented. Observations performed during previous returns of Leonid meteor showers indicate that both in 1965 and 1966 the peak activity was observed at almost the same solar longitude near L = 235. ◦17. The activity pattern in 1965 showed two well pronounced peaks separated by 23 hours where the second one seemed t...
متن کاملMédecine et morale dans l'antiquité. Dix exposés suivis de discussions
detailed study, Ferrari re-evaluates Benedetti's contribution. Benedetti was at once a physician and a dedicated humanist, describing himself as "physicus et orator clarissimus", and author of several other non-medical works. His project for the refounding of anatomy, according to Ferrari, can be broken down into four elements: a literary strategy (his use of language and style), a physical spa...
متن کاملPrésenté par Renaud Toussaint Chargé de Recherches CNRS, Institut de Physique du Globe de Strasbourg
A granular instability driven by gravity is studied experimentally and numerically. The instability arises as grainsfall in a closed Hele-Shaw cell where a layer of dense granular material is positioned above a layer of air. The initially flatfront defined by the grains subsequently develops into a pattern of falling granular fingers separated by rising bubbles of air. Atransient co...
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ژورنال
عنوان ژورنال: Cahiers de géographie du Québec
سال: 1967
ISSN: 0007-9766,1708-8968
DOI: 10.7202/020693ar