190 resultados para Postage stamps.


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Shipping list no.: 93-0176-P.

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Fine copy of al-Jaghmīnī's (d.1344) Qānūnchah, a compendium on medicine and an extract from Ibn Sīnā’s Qānūn. Brockelmann treats this author as distinct from an astronomer of the same name who died in 1221.

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Includes indexes.

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Elegant autograph copy of the versified Persian-Turkish glossary of the müderris Osman Şakir (whose name appears in Īḍāḥ al-maknūn as ʻUthmān Shukrī, d.1818?). Apparently inspired by the popular Tuhfe-yi Vehbî (used for many years in Ottoman schools) of Sünbülzâde Vehbi Mehmet Efendi (d.1809), see opening matter on p.5-15.

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"July 1982."

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"June 1981"--cover

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Foreword signed Frederic G. Melcher.

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Acquisition made accessible thanks to the generous support of the Frederick J. and Margret L. Worden Endowment.

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"May 1987."

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With an increasing use of emerging patterning technologies such as UV-NIL in biotechnological applications there is at the same time a raising demand for new material for such applications. Here we present a PEG based precursor mixed with a photoinitiator to make it UV sensitive as a new material aimed at biotechnological applications. Using HSQ patterned quartz stamps we observed excellent pattern replication indicating good flow properties of the resist. We were able to obtain imprints with <20 nm residual layer. The PEG based resist has hydrogel properties and it swelling in water was observed by AFM.

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There are situations in which it is very important to quickly and positively identify an individual. Examples include suspects detained in the neighborhood of a bombing or terrorist incident, individuals detained attempting to enter or leave the country, and victims of mass disasters. Systems utilized for these purposes must be fast, portable, and easy to maintain. The goal of this project was to develop an ultra fast, direct PCR method for forensic genotyping of oral swabs. The procedure developed eliminates the need for cellular digestion and extraction of the sample by performing those steps in the PCR tube itself. Then, special high-speed polymerases are added which are capable of amplifying a newly developed 7 loci multiplex in under 16 minutes. Following the amplification, a postage stamp sized microfluidic device equipped with specially designed entangled polymer separation matrix, yields a complete genotype in 80 seconds. The entire process is rapid and reliable, reducing the time from sample to genotype from 1-2 days to under 20 minutes. Operation requires minimal equipment and can be easily performed with a small high-speed thermal-cycler, reagents, and a microfluidic device with a laptop. The system was optimized and validated using a number of test parameters and a small test population. The overall precision was better than 0.17 bp and provided a power of discrimination greater than 1 in 106. The small footprint, and ease of use will permit this system to be an effective tool to quickly screen and identify individuals detained at ports of entry, police stations and remote locations. The system is robust, portable and demonstrates to the forensic community a simple solution to the problem of rapid determination of genetic identity.

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This descriptive study examined whether discharge planning ensures that food and nutrition services are provided to older adults following hospital discharge. The questionnaire was distributed to discharge planning professionals in 11 South Florida hospitals. Of the 84 respondents (88% response rate), most were female nurse case managers. Almost all reported job barriers including excessive patient loads, too many responsibilities, and limited community services. While physicians, registered nurses, social workers, physical therapists, were deemed "very important" in discharge planning,registered dietitians were not, and almost half consulted them infrequently, if at all. Over 84% said nutrition-related medical conditions/factors, "strongly influenced" discharge planning. Many did not have adequate information about nutrition-related community resources, eg, home delivered meals, food stamps, outpatient registered dietitians. Therewere no universal approaches in meeting the nutrition needs in 6 case scenarios. More communication among community services and hospitals is needed.

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Sur le site de Ras el Bassit, durant les campagnes de fouilles menées de 1971 à 1984, 133 timbres amphoriques furent trouvés principalement dans le Tell du Meidan. Ces timbres sont des artefacts précieux. En effet, ce mémoire démontre comment les timbres amphoriques contribuent à l’élaboration de l’histoire d’un site, vue ici par l’analyse de ces 133 timbres amphoriques. Tout d’abord, les termes de base sont présentés pour expliquer ce que sont une amphore et un timbre. Par la suite, l’historiographie des recherches faites sur les timbres montre que, depuis le recueillement des informations sur les sites de production, certaines séries de timbres furent datés à l’année près, contribuant ainsi à améliorer les datations des autres sites. C’est de cette manière que les anses timbrées contribuent le plus souvent à améliorer un site. Il existe aussi d’autres apports. Par exemple, en localisant la production d’une série de timbres, les échanges commerciaux peuvent être aperçus. À travers l’analyse de ces 133 timbres, le site de Ras el Bassit pourra être mieux daté pendant l’époque hellénistique. En effet, les couches stratigraphiques en contexte pourront alors avoir un élément datable d’une grande précision, si tel est le cas. De plus, en connaissant la provenance de ces timbres amphoriques, elle démontrera que les échanges (avec des amphores timbrées) commencèrent dès le IVe siècle, ce qui correspond à une reprise des importations grecques. Ces importations dureront pendant toute l’époque hellénistique.