976 resultados para hyperpolarisierte Gase, He-3, MRT, Lunge, Applikator
Resumo:
Although Canada did not have the ultimate authority to reject Gaines’ application, the chances for Lloyd were bleak; it appeared that the School of Law at MU would not accept him. His only other choice was to abide by a Missouri statute which allowed for blacks to apply for a scholarship to attend a school in a neighboring state if the desired program was not offered at Lincoln University. Lloyd was a citizen of Missouri and he was determined to be educated in his home state.
Resumo:
The university’s defense, led by William Hogsett, countered that the University was bound by law to reject Gaines’ application and stated that Lincoln University had to provide higher education for Negroes. This is the point that Houston wanted the court to address. Houston got Canada to admit the only students he would bar would be of African descent. Hogsett, on the other hand, was unable to unnerve young Mr. Gaines with speculation that the NAACP had put him up to applying at MU. Gaines replied,” No, that is my idea; about the [law] suit.”
Resumo:
During this time Lloyd Gaines took meals at the home of Eddie Mae Page; a friend from St. Louis. Running low on funds, he stayed at the Alpha Phi Alpha house where members took up a collection for him. On a rainy night, March 19, 1939, Lloyd Gaines told friends that he was going to buy stamps and would be right back. To this day, Lloyd L. Gaines has never been located.
Resumo:
Nesta dissertação nos propomos a fazer uma leitura da narrativa de Atos dos Apóstolos 6,1-8,3, considerando-a nos moldes de uma antiga tradição de martírio. Os Helenistas entram em conflito com os Hebreus, Estevão entra em atrito com os judeus da diáspora que se reúnem nas sinagogas, e é levado perante o Sinédrio e executado. O motivo de sua execução é a crítica à Lei e ao Templo. Depois de ter uma experiência de êxtase visionário ele é violentamente assassinado. Lucas, todavia, descreve Estevão como herói vitorioso. A realidade de conflitos, oposição, perseguição e martírio não se constitui em derrota, mas em fortalecimento da fé. A morte de Estevão é interpretada dentro desta tradição. A compreensão do caso de Estevão e dos Helenistas é fundamental para entender a continuação do movimento dos seguidores de Jesus e o início do desenvolvimento da Cristologia após o evento pascal.(AU)
Resumo:
Oligonucleotides consisting of the isonucleoside repeating unit 2′,5′-anhydro-3′-deoxy-3′-(thymin-1-yl)-d-mannitol (4) were synthesized with the monomeric unit 4 incorporated into oligonucleotides as 1′→4′ linkage 4a (oligomer I) or 6′→4′ linkage 4b (oligomer II). The hybrid properties of the two oligonucleotides I and II with their complementary strands were investigated by thermal denaturation and CD spectra. Oligonucleotide I (4a) formed a stable duplex with d(A)14 with a slightly reduced Tm value of 36.6°C, relative to 38.2°C for the control duplex d(T)14/d(A)14, but oligomer II (4b) failed to hybridize with a DNA complementary single strand. The spectrum of the duplex oligomer I/d(A)14 showed a positive CD band at 217 nm and a negative CD band at 248 nm attributable to a B-like conformation. Molecular modeling showed that in the case of oligomer I the C6′ hydroxy group of each unit could be located in the groove area when hybridized to the DNA single strand, which might contribute additional hydrogen bonding to the stability of duplex formation.
High-Resolution N2 Adsorption Isotherms at 77.4 K: Critical Effect of the He Used During Calibration
Resumo:
Accurate characterization of the microporous structure in porous solids is of paramount importance for several applications such as energy and gas storage, nanoconfinement reactions, and so on. Among the different techniques for precise textural characterization, high-precision gas adsorption measurement of probe molecules at cryogenic temperatures (e.g., N2 at 77.4 K and Ar at 87.3 K) is the most widely used, after appropriate calibration of the sample holder with a probe gas, which does not experience physisorption processes. Although traditionally helium has been considered not to be adsorbed in porous solids at cryogenic temperatures, here we show that even at 77.4 K (high above its boiling temperature, 4 K) the use of He in the calibration step can give rise to erroneous interpretations when narrow micropores/constrictions are present.
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Among Small and Medium Sized Enterprises (SMEs) in particular, the UK Government’s ambitions regarding BIM uptake and diffusion across the construction sector may be tempered by a realpolitik shaped in part by interactions between the industry, Higher Education (HE) and professional practice. That premise also has a global perspective. Building on the previous 2 papers, Architectural technology and the BIM Acronym 1 and 2, this third iteration is a synthesis of research and investigations carried out over a number of years directly related to the practical implementation of BIM and its impact upon BE SMEs. First challenges, risks and potential benefits for SMEs and micros in facing up to the necessity to engage with digital tools in a competitive and volatile marketplace are discussed including tailoring BIM to suit business models, and filtering out achievable BIM outcomes from generic and bespoke aspects of practice. Second the focus is on setting up and managing teams engaging with BIM scenarios, including the role of clients; addresses a range of paradigms including lonely BIM and collaborative working. The significance of taking a whole life view with BIM is investigated including embedding soft landings principles into project planning and realisation. Thirdly procedures for setting up and managing common data environments are identified and the value of achieving smooth information flow is addressed. The overall objective of this paper is to provide SMEs with a practical strategy to develop a toolkit to BIM implementation.
Resumo:
Four leaves containing a four-and-a-half-page letter in the hand of Professor Edward Wigglesworth to John Lowell dated January 3, 1781. In the letter, Professor Wigglesworth describes the issues related to the deprecating value of paper money and the salaries of Harvard officers, and he provides recommendations for the General Court's grants to the College.
Resumo:
This volume was begun by Thomas Danforth, most likely around 1687, and contains transcriptions of donation records, property inventories, College laws, Overseers and Corporation minutes, and other official documents dating from 1636 onwards. By copying these documents into one volume, Danforth brought together a chronicle of Harvard's early history. Some of its content duplicates that of College Book 1, and other entries were copied from sources which no longer exist, including College Book 2, which was destroyed by fire in 1764. Danforth, who served as College Treasurer from 1650 to 1668, as Steward from 1668 to 1682, and again as Treasurer from 1682 to 1683, is believed to have created this volume as a precautionary measure during the great upheaval surrounding the 1684 annulment of the Royal Charter of the Massachusetts Colony and consequent dissolution of the Harvard Corporation. Some scholars believe he created College Book 3 in fear that the College's original records, from which it was largely derived and copied, might be destroyed.