Showing 8,041 - 8,060 results of 13,904 for search '"estimator"', query time: 0.07s Refine Results
  1. 8041

    Mitochondrial Probe Methyltriphenylphosphonium (TPMP) Inhibits the Krebs Cycle Enzyme 2-Oxoglutarate Dehydrogenase. by Moustafa Elkalaf, Petr Tůma, Martin Weiszenstein, Jan Polák, Jan Trnka

    Published 2016-01-01
    “…We found a mixed inhibition of the Krebs cycle enzyme 2-oxoglutarate dehydrogenase complex (OGDHC) with an estimated IC50 3.93 [3.70-4.17] mM, which is pharmacologically plausible since it corresponds to micromolar extracellular concentrations. …”
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  2. 8042

    Multifocal motor neuropathy. A clinical case and literature review by O. Laucius, V. Danielius, T. Vanagas, P. Valiukevičius

    Published 2023-10-01
    “…The worldwide frequency of this disease is estimated at 1 person per 100,000 people. MMN is diagnosed when there are characteristic clinical signs, electroneuromyography test results support the clinical findings, and other possible diagnoses are excluded. …”
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  3. 8043

    A Continuous Approximation Approach Based on Regular Hexagon Partition for the Facility Location Problem under Disruptions Risk by Jiguang Wang, Yucai Wu

    Published 2019-01-01
    “…In addition, considering the impact of disruption probability estimation error on the optimal decision, the misestimating of the disruption probability is also investigated in this paper.…”
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  4. 8044

    Effects of zooplankton abundance on the spawning phenology of winter-spawning Downs herring (Clupea harengus). by Paul Marchal, Carolina Giraldo, David Johns, Sébastien Lefebvre, Christophe Loots, Lola Toomey

    Published 2025-01-01
    “…A two-tiered approach building on the monthly distribution of commercial herring landings was developed, which consisted of, (1) calculating the timing and duration of spawning season based on estimated deviations from basic harmonic signals and, (2) analysing their inter-annual variations in relation to biotic (zooplankton abundance) and abiotic (temperature) environmental variables through time series analyses. …”
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  5. 8045

    Testing for wage-specific search intensity by Sílvio Rendon

    Published 2025-01-01
    “…I leverage these distinct empirical predictions to develop two new nonparametric tests, applied to NLSY97 data, both of which reject the hypothesis of constant search intensity across wages. Furthermore, I estimate the structural parameters identifiable in each model, revealing that wage-specific search leads to greater total search effort, faster transitions into the upper tail of the wage distribution, and ultimately higher accepted wages—more than a 25% increase following unemployment. …”
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  6. 8046

    Automatized Calculating System for a Ketogenic Diet: CETORAP by Ligia M. Marcos Plasencia, Edelsia Rojas Massipe, Amarilis Barbié Rubiera

    Published 2007-05-01
    “…This system has been put into practice in the National Institute of Neurology and Neurosurgery with notable savings regarding time and reliability of the estimations in terms of energy and food. Its simplicity permits the usage of different levels of technicians (dieticians) and professionals. …”
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  7. 8047

    Descriptive Analysis of Heavy Metals Content of Beef from Eastern Uganda and their Safety for Public Consumption. by Keneth Iceland, Kasozi, Paul, Bogere

    Published 2021
    “…The latter was accomplished by (i) estimating the daily intake (EDI) of each metal in the study area, (ii) modeling the non-cancer health risk using the target hazard quotient (THQ) and (iii) modeling the cancer risk using the incremental lifetime cancer risk (ILCR). …”
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  8. 8048

    Numerical Analysis of Seismic Site Effects in Loess Region of Western China under Strong Earthquake Excitations by Tuo Chen, Zhijian Wu, Yanhu Mu, Ping Wang, Qiyin Zhu

    Published 2020-01-01
    “…Through this study, the quantitative assessment of ground motion effects can be approximately estimated and the mechanism of site amplification effects on ground motion is further explained.…”
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  9. 8049

    Optimal Short-Term Charge/Discharge Operation for Electric Vehicles With Volt-Var Control in Day-Ahead Electricity Market by Hiroshi Kikusato, Ryu Ando, Jun Hashimoto, Kenji Otani, Nanae Kaneko

    Published 2024-01-01
    “…Initially, the aggregator shares the optimized schedule with the DSO to estimate the anticipated active power reduction through power flow analysis. …”
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  10. 8050

    Preserving Darwin’s fox: genomic tools for the conservation of South America’s most endangered canid by Cristóbal Valenzuela-Turner, José Horacio Grau, Jörns Fickel, Jörns Fickel, Daniel W. Förster

    Published 2025-01-01
    “…Darwin’s fox (Lycalopex fulvipes), endemic to Chile’s Valdivian Temperate Rainforest, is the most endangered canid in South America with a small and declining population estimated at less than 1000 mature individuals. Despite its endangered status, significant knowledge gaps remain. …”
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  11. 8051

    The role of polymorphism (rs1800566) of NAD(F)H quinone oxidoreductase-1 in development of acute pancreatitis by T. A. Samgina, Y. V. Kanishchev, S. N. Grigor’Yev, P. M. Nazarenko, A. V. Polonikov

    Published 2018-08-01
    “…Aim of investigation. To estimate the role of genetic polymorphism (rs1800566) of NAD(F)H quinone oxidoreductase-1 in development of acute pancreatitis in the Russian population. …”
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  12. 8052

    Stroke Prevention: Managing Modifiable Risk Factors by Silvia Di Legge, Giacomo Koch, Marina Diomedi, Paolo Stanzione, Fabrizio Sallustio

    Published 2012-01-01
    “…Prevention plays a crucial role in counteracting morbidity and mortality related to ischemic stroke. It has been estimated that 50% of stroke are preventable through control of modifiable risk factors and lifestyle changes. …”
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  13. 8053

    Comparative Intradermal Tuberculin Testing of Free-Ranging African Buffaloes (Syncerus caffer) Captured for Ex Situ Conservation in the Kafue Basin Ecosystem in Zambia by Hetron Mweemba Munang'andu, Victor Siamudaala, Wigganson Matandiko, Andrew Nambota, John Bwalya Muma, Aaron Simanyengwe Mweene, Musso Munyeme

    Published 2011-01-01
    “…Using the comparative intradermal tuberculin test (CIDT) the BTB status at both individual animal and herd level was estimated to be 0.0% by the CIDT technique. Compared to Avian reactors only, a prevalence of 5.8% was determined whilst for Bovine-only reactors a prevalence of 0.0% was determined. …”
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  14. 8054

    Improvement of CRF-Based Saliency Detection Algorithm Using Matrix Decomposition Based Features by Mohammad Shouryabi, Mohammad Javad Fadaeieslam

    Published 2020-09-01
    “…Finally, input image saliency is estimated according to calculated weights in the training phase, input image saliency cues, and ground truths. …”
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  15. 8055

    Early life microbial succession in the gut follows common patterns in humans across the globe by Guilherme Fahur Bottino, Kevin S. Bonham, Fadheela Patel, Shelley McCann, Michal Zieff, Nathalia Naspolini, Daniel Ho, Theo Portlock, Raphaela Joos, Firas S. Midani, Paulo Schüroff, Anubhav Das, Inoli Shennon, Brooke C. Wilson, Justin M. O’Sullivan, Robert A. Britton, Deirdre M. Murray, Mairead E. Kiely, Carla R. Taddei, Patrícia C. B. Beltrão-Braga, Alline C. Campos, Guilherme V. Polanczyk, Curtis Huttenhower, Kirsten A. Donald, Vanja Klepac-Ceraj

    Published 2025-01-01
    “…Abstract Characterizing the dynamics of microbial community succession in the infant gut microbiome is crucial for understanding child health and development, but no normative model currently exists. Here, we estimate child age using gut microbial taxonomic relative abundances from metagenomes, with high temporal resolution (±3 months) for the first 1.5 years of life. …”
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  16. 8056

    Quantifying the Impact of Obesity Category on Major Chronic Diseases in Canada by Ying Jiang, Yue Chen, Douglas Manuel, Howard Morrison, Yang Mao, Obesity Working Group

    Published 2007-01-01
    “…We used logistic regression models to identify potential risk factors for the obesity levels and to estimate adjusted odds ratios (ORs) for major chronic diseases related to each level. …”
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  17. 8057

    Extended-State-Observer-Based Collision-Free Guidance Law for Target Tracking of Autonomous Surface Vehicles with Unknown Target Dynamics by Shengnan Gao, Zhouhua Peng, Dan Wang, Lu Liu

    Published 2018-01-01
    “…First, a reduced-order extended state observer is used to estimate the unknown relative dynamics due to the unavailable velocity of the target. …”
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  18. 8058

    Simulation and Modeling Application in Agricultural Mechanization by R. M. Hudzari, M. A. H. A. Ssomad, R. Syazili, M. Z. M. Fauzan

    Published 2012-01-01
    “…New procedure in monitoring the image pixel value for oil palm fruit color surface in real-time growth maturity was developed. The estimation of day harvesting prediction was calculated based on developed model of relationships for Hue values with mesocarp oil content. …”
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  19. 8059

    AT1 Receptor Gene Polymorphisms in relation to Postprandial Lipemia by B. Klop, T. M. van den Berg, A. P. Rietveld, J. Chaves, J. T. Real, J. F. Ascaso, R. Carmena, J. W. F. Elte, Manuel Castro Cabezas

    Published 2012-01-01
    “…Eighty-two subjects measured daytime capillary TG, and postprandial lipemia was estimated as incremental area under the TG curve. The C573T and A1166C polymorphisms of the AT1R gene were determined. …”
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  20. 8060

    Projections of future distribution for the Golden Parakeet (Guaruba guarouba) indicate increased extinction risk for an Amazonian flagship species by Kauê Felippe de Moraes, Marcela Guimarães Moreira Lima, Gabriela Ribeiro Gonçalves, Larissa Hasnah Queiroz dos Santos, Marcos Pérsio Dantas Santos

    Published 2025-01-01
    “…In this context, we estimated the potential distribution of Guaruba guarouba, a Psittacine species endemic to the Amazon rainforest, to assess the effects of climate change and deforestation in a current and future scenario, as well as evaluate the representativeness of this species in the current system of protected areas in the Amazon. …”
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