Results 301 to 310 of about 1,390,158 (355)
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Australian and New Zealand Journal of Surgery, 1998
Background: Bladder augmentation may be undertaken by using various gastrointestinal segments but their use is associated with a multitude of well‐recognized complications. The mega‐ureter has proven to be a satisfactory alternative; in patients with bilateral mega‐ureters, both ureters may be used for this purpose.
S, Ahmed, K F, Neel, S, Sen
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Background: Bladder augmentation may be undertaken by using various gastrointestinal segments but their use is associated with a multitude of well‐recognized complications. The mega‐ureter has proven to be a satisfactory alternative; in patients with bilateral mega‐ureters, both ureters may be used for this purpose.
S, Ahmed, K F, Neel, S, Sen
openaire +2 more sources
Probability in the Engineering and Informational Sciences, 1989
This paper analyzes a queueing system in which a constant-speed conveyor brings new items for service and carries away served items. The conveyor is a sequence of cells each able to hold at most one item. At each integer time, a new cell appears at the queue's input position.
Baccelli, F. +2 more
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This paper analyzes a queueing system in which a constant-speed conveyor brings new items for service and carries away served items. The conveyor is a sequence of cells each able to hold at most one item. At each integer time, a new cell appears at the queue's input position.
Baccelli, F. +2 more
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ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Julia-Christina, Wasilke +3 more
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Julia-Christina, Wasilke +3 more
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Nature Chemistry, 2015
Tandem catalysis is a growing field that is beginning to yield important scientific and technological advances toward new and more efficient catalytic processes. 'One-pot' tandem reactions, where multiple catalysts and reagents, combined in a single reaction vessel undergo a sequence of precisely staged catalytic steps, are highly attractive from the ...
Tracy L, Lohr, Tobin J, Marks
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Tandem catalysis is a growing field that is beginning to yield important scientific and technological advances toward new and more efficient catalytic processes. 'One-pot' tandem reactions, where multiple catalysts and reagents, combined in a single reaction vessel undergo a sequence of precisely staged catalytic steps, are highly attractive from the ...
Tracy L, Lohr, Tobin J, Marks
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Giornale di Fisica, 2023
Ogni disciplina ha un suo modo di approcciarsi al mondo e generare cultura. In questo modo specifico, essa costruisce strade che la collegano indissolubilmente alle altre discipline in una rete di storie che si evolve e ne genera di nuove, ed evidenzia limiti e potenzialità di ogni narrazione mettendo in evidenza i suoi aspetti umani.
M. Giliberti, L. Lovisetti
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Ogni disciplina ha un suo modo di approcciarsi al mondo e generare cultura. In questo modo specifico, essa costruisce strade che la collegano indissolubilmente alle altre discipline in una rete di storie che si evolve e ne genera di nuove, ed evidenzia limiti e potenzialità di ogni narrazione mettendo in evidenza i suoi aspetti umani.
M. Giliberti, L. Lovisetti
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2013
Tandem repeats constitute a consistent fraction of eukaryotic genomes and are given by monomers or gene clusters repeated in a head-to-tail direction. Main examples are represented by microsatellites, minisatellites, satellites, rDNA genes, and protein-coding genes.
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Tandem repeats constitute a consistent fraction of eukaryotic genomes and are given by monomers or gene clusters repeated in a head-to-tail direction. Main examples are represented by microsatellites, minisatellites, satellites, rDNA genes, and protein-coding genes.
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Science, 1981
Coupling mass spectrometers in series provides a new technique that has many advantages for the analysis of specific organic compounds in complex mixtures. Sensitivity to picograms of targeted compounds can be achieved with high specificity and nearly instantaneous response.
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Coupling mass spectrometers in series provides a new technique that has many advantages for the analysis of specific organic compounds in complex mixtures. Sensitivity to picograms of targeted compounds can be achieved with high specificity and nearly instantaneous response.
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Transactions of the American Institute of Electrical Engineers, 1950
THE RAPID mechanization of the local telephone plant throughout the Bell System, together with the continuous expansion of subscriber dialing areas, has made necessary the development of an automatic tandem system having many new features not available in former tandem systems.
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THE RAPID mechanization of the local telephone plant throughout the Bell System, together with the continuous expansion of subscriber dialing areas, has made necessary the development of an automatic tandem system having many new features not available in former tandem systems.
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Tandem chromatographic-immunological analyses
Analytical Chemistry, 1993The function of conventional immuno-logical assays is to determine the presence and amount of known substances. Cross-reactivity of antibodies with unknown species of similar structure is a problem that can be circumvented by using chromatography in a second level of discrimination.
M, de Frutos, F E, Regnier
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Urologiia
Ureteral stricture is a common urological problem, which has a high recurrence rate. The efficiency of treatment is affected not only by the etiology of the stricture, its length, the technique of the surgical procedure (open, endoscopic, laparoscopic, robot-assisted), but also the method and duration of ureteral drainage in the postoperative period ...
B, Mantsaev A +3 more
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Ureteral stricture is a common urological problem, which has a high recurrence rate. The efficiency of treatment is affected not only by the etiology of the stricture, its length, the technique of the surgical procedure (open, endoscopic, laparoscopic, robot-assisted), but also the method and duration of ureteral drainage in the postoperative period ...
B, Mantsaev A +3 more
openaire +2 more sources