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461
Entrapment of a Dormia Basket in the Cystic Duct: Case Report
Published 2012-01-01Get full text
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462
Asymmetries in factors influencing non-fungible tokens’ (NFTs) returns
Published 2025-01-01“…The wavelet coherences-based methodology was applied separately during the boom, bust, normal, and turbulent periods identified by structural breakpoints. …”
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463
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Real Wage Growth in Papua New Guinea Over Three Decades
Published 2025-01-01“…Also, real wage developments closely mirror the bust‐boom‐bust episodes of the macroeconomic cycle. …”
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465
Detailed Modeling of Flat Plate Solar Collector with Vacuum Glazing
Published 2017-01-01Get full text
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466
Corps éclatés : représenter l’Africain au muséum d’histoire naturelle de Toulouse (1875-1990)
Published 2016-09-01“…The museum of natural history of Toulouse was funded in 1865. It purchased ten busts made of plaster from the Museum of Paris, its national equivalent. …”
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467
Temporal legacies of coal mining in the West Coast, New Zealand: path-dependency or path-creation?
Published 2025-01-01“…While many resource-based communities and coal mining communities have become accustomed to the boom-bust cycles of resource extraction, the transition to alternative energy sources presents unique challenges to coal mining communities. …”
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468
Abril y la crisis del régimen. Comentarios al Dossier de Iconos 23
Published 2006-01-01“…Cuatro artículos, los de Franklin Ramírez, Catalina Pazmiño, Simón Pachano y Julio Paltán tratan muy positivamente las jornadas resaltando el impulso democrático que significaron. Teodoro Bustamante es más crítico de los sectores sociales que lo impulsaron sin por eso defender a Gutiérrez. …”
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469
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Experimental research on a direct-detection optical OFDM system based on cascaded variable coefficient training sequences and pre-emphasis technique
Published 2013-12-01“…Frequency selective fading (FF)caused by digital to analog converter and optical fibe dispersion in optical fiber link was analysed,and signal-signal mixing interference (SSMI) when the orthogonal frequency division multiplex-ing (OFDM) signal was detected by PIN after transmitting over the fiber in direct-detection optical OFDM system.The cascaded variable coefficient training sequences and pre-emphasized configuration of O-OFDM signal were proposed to decrease the influence of the SSMI and FF.The theoretical analysis and experimental results show that the receiving sen-sitivity of the cascaded variable coefficient training sequences and pre-emphasized configuration of OFDM signal is higher than the interleaved configuration of training ed that the fiber transmission performance of the cascaded variable coefficient training sequences and pre-emphasized configuration of O-OFDM signal is better than the interleaved configuration of training sequence of OFDM signal in ro-bust tolerance against SSMI and FF.…”
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471
Formación de la competencia promoción y prevención en las complicaciones de la apendicitis aguda
Published 2024-11-01“…Se realizó un estudio preexperimental transversal en el Hospital "Francisco Icaza de Bustamante" de la ciudad de Guayaquil, con una muestra intencionada al incluir a los 150 pacientes con apendicitis aguda, que cumplieron los criterios de inclusión, atendidos en el servicio de cirugía en el período comprendido entre el 10 de enero 2022 y el 9 de enero de 2023. …”
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472
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473
David Lynch’s Los Angeles: Control and Liberation through the Cinematic Image
Published 2024-12-01“…In my article, I will analyze how these films take stock of American West Coast lives of the late 20th and early 21st century, on the one hand providing a psychodrama of dreams gone bust, while on the other exploring the potential for a new iconography.…”
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474
Вторинні порушення форми грудної клітки після корекції лійкоподібної деформації за методом Nuss
Published 2024-06-01“…Для зменшення ризику виникнення ВКДГК слід використовувати в пацієнтів у періоді швидкого росту із високим ступенем еластичності грудної клітки при типі деформації ІА та ІІА1 техніки операції Nuss із короткими пластинами; а в разі ризику виникнення протрузії реберних дуг - методику «flare buster». Переважна більшість вторинних деформацій схильна до спонтанної регресії. …”
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475
Macroeconomic Stability in Resource-rich Countries: The Role of Fiscal Policy
Published 2018-05-01“…Given the severity of the shocks, it would be expected that these countries adopt countercyclical fiscal policies to help shield the domestic economy, either through larger spending at times of commodity busts or lower spending during commodity booms. Taking advantage of a new dataset covering 48 non-renewable commodity exporters for the period 1970–2014, we investigate whether fiscal policy does indeed play a stabilizing role. …”
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476
On the Effect of Labour Productivity on Growth: Endogenous Fluctuations and Complex Dynamics
Published 2018-01-01“…It is found that labour productivity influences the existence of boom and bust periods as well as the level of capital per capita in equilibrium.…”
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477
A novel chaotic interleaving algorithm for mobile wireless channels
Published 2016-07-01“…Interleaving technique is an efficient technique to resist serious burst errors over mobile wireless fading channels.To resist 2 dimensionality burst errors effectively,a novel chaotic interleaving algorithm based on Baker map was proposed.In the proposed scheme,the binary source sequence was converted to the data matrix,and then the data matrix was dispersed randomly by using the chaotic Baker map approach,in order to realize the function of transforming 2 dimensionality long bust error into the short 1 dimensionality short bust error after de-interleaving.In additional,the proposed algorithm was combined with the convolution code based on Viterbi decoding,and was applied into the scenario of convolutional codes (2,1,3) and the scenario of (2,1,7) separately for a performance comparison.The simulation results show that the performance of the proposed algorithm outperforms better than the traditional algorithms under image transmission over mobile wireless channel.Moreover,the anti-fading capability of the proposed algorithm grows as the packet length increases,while reducing the complexity significantly.Finally,the chaotic interleaver can also enhance every transmitted packet's security with different secret keys.…”
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478
The culture of memory of Serbian builders of recent times
Published 2024-01-01“…The broadened scope of scientific research and a more active role of citizens in architectural heritage protection policy have, however, contributed to increased attention toward them, resulting in the erection of the first busts, memorial plaques and figural monuments to these individuals, as well as the opening of memorial rooms, the naming of streets and professional awards after them, and the expansion of lists of protected edifices designed and created by such authors. …”
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479
A systemic evaluation of COVID-19 vaccination drives in LICs, LMICs, UMICs, and HICs: Preparedness for future pandemics
Published 2024-12-01“…Conclusion: Concerted global initiatives like vaccine donation would assist efforts in mitigating disease spread. Prompt busting of baseless anti-vaccine narratives and strengthening healthcare infrastructure to meet national requirements should be given due importance.…”
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480
Research of the Order Analysis Method for Vibration Signal of Automotive Rear Axle Main Reducer
Published 2015-01-01“…As the core component of automotive rear axle,the automotive main reducer undertake the function of slowdown and increase driving moment,its quality directly affects the safety and comfort of automotive.Taking the order analysis method as the core,the vibration signal analysis method of the automotive rear axle main reducer is designed based on the virtual instrument technology,the signal is collected by the data acquisition card and transmitted to the computer through the USB bus.The time point of vibration signal resampling is obtained through the processing of rotational speed signal,the order spectrum of the vibration signal is obtained by the frequency spectrum analysis of the vibration signal resampling,and the order spectrum is compared with the original vibration signal frequency spectrum,the clear frequency component is obtained,the problem of frequency alias produced by the speed fluctuation is solved.…”
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