Search Results - Diagnostic errors.

A Vector Error Correction Model to Estimate Potato Supply Response in Colombia by Cancino Escalante, Giovanni Orlando, Elsa Cancino, Susan, Cancino Ricketts, Daniel Francisco

“…Johansen’s cointegration and the vector error correction framework were employed, and Granger and diagnostic tests were performed. …”
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Multilevel diagnostics for mixed and hierarchical linear models by Hilden-Minton, J.A.

“…Since these models include multiple sources of error, I de ne several di erent types of residuals. …”
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Development of species diagnostic SNP markers for quality control genotyping in four rice (Oryza L.) species by Ndjiondjop, M.N., Semagn, K., Zhang, J., Gouda, A.C., Kpeki, S.B., Goungoulou, Alphonse J., Wambugu, P., Dramé, K.N., Bimpong, I.K., Zhao, D.

“…Using chromosomal position, minor allele frequency, and polymorphic information content as selection criteria, we recommended a subset of 24 to 36 of the 332 diagnostic SNPs for routine QC genotyping, which would be highly useful in determining the genetic identity of each species and correct human errors during routine gene bank operations.…”
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Development of diagnostic SNP markers for quality assurance and control in sweetpotato (Ipomoea batatas (L.) Lam.) breeding programs by Gemenet, D., Kitavi, M., David, M., Ndege, D., Ssali, R.T., Swanckaert, J., Makunde, G.S., Yencho, George Craig, Grüneberg, W.J., Carey, E.E., Mwanga, Robert O.M., Andrade, M.I., Heck, S., Campos, Hugo

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La densidad aparente del suelo y la interpretación del análisis de laboratorio para el campo by Forsythe, W., DIAZ R, R.

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In silico evaluation of molecular probes for detection and identification of Ralstonia solanacearum and Clavibacter michiganensis subsp sepedonicus by Arahal, D. R., Llop, Pablo, Alons, M. P., López, María M.

“…A detailed analysis permitted the recognition of different possible reasons for such discrepancies: sequencing errors in public sequences, wrong supposed specificity (sometimes due to more recent sequences than the oligonucleoticles being evaluated) or even typing errors in the oligonucleotides. …”
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Mass Spectrometer (MS) troubleshooting guide by Odenkirk, Melanie T, Jones, Rachel, Prenni, Jessica, Brinkley, Sarah Christine

“…Each flow chart provides a step-by-step diagnostic path, guiding the user to one of eight possible solutions. …”
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Is the lack of response of maize to fertilization in soils with low Bray1-p related to labile organic phosphorus? by Appelhans, Stefania Carolina, Barbagelata, Pedro Anibal, Melchiori, Ricardo Jose, Gutierrez Boem, Flavio Hernán

“…Improvements in the P fertilization diagnostic prescription tool contribute to an increase in economic profit and reduce environmental impact.…”
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A quantitative computational framework for allopolyploid single-cell data integration and core gene ranking in development by Meiyue Wang, Zijuan Li, Haoyu Wang, Junwei Zhao, Yuyun Zhang, Kande Lin, Shusong Zheng, Yilong Feng, Yu'e Zhang, Wan Teng, Yiping Tong, Wenli Zhang, Yongbiao Xue, Hude Mao, Hao Li, Bo Zhang, Awais Rasheed, Bhavani, Sridhar, Chenghong Liu, Hong-Qing Ling, Yue-Qing Hu, Yijing Zhang

“…However, analyzing single-cell data suffers from high error rates due to high dimensionality, noise, and sparsity, and the errors stack up in polyploid analysis due to the increased dimensionality of comparisons between subgenomes of each cell, hindering deeper mechanistic understandings. …”
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Ecological zone-based volume estimation of Calycophyllum spruceanum and Cedrelinga cateniformis in the Northeastern Peruvian Amazon by Koch Duarte, Christian, del Aguila Piña, Carlos Francisco, Fernández Sandoval, Andrés, Cárdenas Rengifo, Gloria Patricia, Santillán Gonzáles, Manuel Dante, Salazar Hinostroza, Evelin Judith, Castedo Dorado, Fernando, Álvarez Álvarez, Pedro, Goycochea Casas, Gianmarco, Baselly Villanueva, Juan Rodrigo

“…Model performance was assessed through adjusted coefficient of determination (R²adj), root mean square error (RMSE), mean absolute error (MAE), Akaike Information Criterion (AIC), and diagnostic analyses including residual plots and relative error histograms. …”
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Hematologiska analysinstrument för mindre djurkliniker by Andersson, Kristina

“…In addition, manual review of patient's blood smears is recommended for diagnostic information not provided by haematology instruments, such as erythrocyte morphology, leukocyte morphology and the presence of platelet clumping.…”
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Proxy markers of serum retinol concentration, used alone and in combination, to assess population vitamin A status in Kenyan children: a cross-sectional study by Talsma, E.F., Verhoef, H., Brouwer, Inge D., Mburu-de Wagt, A.S., Hulshof, P.J.M., Melse-Boonstra, A.

“…A simple decision rule {(−15.277 × [RBP, μmol/L] - 7.013 × [Transthyretin, μmol/L] + 0.367 × [C-reactive protein, mg/L] + 24.714) > 0.496} yielded prevalence estimates of vitamin A deficiency that is unbiased by diagnostic error. Conclusions: The combination of transthyretin, RBP and C-reactive protein concentrations could eventually replace retinol concentration by HPLC in resource-poor settings as the preferred method to assess the population burden of vitamin A deficiency.…”
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Ensayo interlaboratorio : aislamiento de Mycobacterium bovis a partir de lesiones granulomatosas en bovinos = Interlaboratory test: Isolation of Mycobacterium bovis from granuloma... by Garbaccio, Sergio Gabriel, Barandiaran, Soledad, Fernández, Analía, Macias, Analía, Magnano, Gabriel, Martinez Vivot, Marcela, Peyru, Maite, Cataldi, Angel Adrian

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Returns to public agricultural spending in the cocoa and noncocoa subsectors of Ghana by Benin, Samuel

“…Different regression methods and related diagnostic tests are used to address potential endogeneity of agricultural expenditure, crosssubsector dependence of the production function error terms, and within-subsector serial correlation of the error terms. …”
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Satellite-surface-area machine-learning models for reservoir storage estimation: regime-sensitive evaluation and operational deployment at Loskop Dam, South Africa by Retief, H., Vigneswaran, Kayathri, Ghosh, Surajit, Garcia Andarcia, Mariangel, Dickens, Chris

“…In regime terms, Ridge was superior in the Low band (18.0 versus 22.7 MCM for GB) and tied RF in the High band (≈ 12 MCM). In sample diagnostics showed GB’s apparent dominance (6.8–5.4 MCM) to be an artefact of overfitting. …”
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Returns to agricultural public spending in Ghana: Cocoa versus noncocoa subsector by Benin, Samuel

“…Different regression methods and related diagnostic tests are used to address potential endogeneity of agricultural expenditure, cross-subsector dependence of the production function error terms, and within-subsector serial correlation of the error terms. …”
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Digital platforms for smallholder credit access: the mediation of trust for cooperation in maize value chain financing by Agyekumhene, Christopher, Vries, J.R. de, Paassen, A. van, Macnaghten, P., Schut, Marc, Bregt, A.

“…This approach to trust building should therefore not be viewed as a quick fix but as a process of trial and error, and learning by doing.…”
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Visualisering av hovleden hos häst med magnetresonanstomografi by Pylkkänen, Maria

“…Magnetic resonance imaging (MRI) as a diagnostic tool is becoming more common and is well suited for examination of the distal limb and the hoof capsule. …”

Development and evaluation of a TaqMan® real-time PCR assay for species-specific detection of Ehrlichia canis by Sarli, Macarena, De Salvo, María N., Díaz Pérez, Paula M., Cicuttin, Gabriel L., Nava, Santiago, Sebastian, Patrick

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The central African soil spectral library: a new soil infrared repository and a geographical prediction analysis by Summerauer, L., Baumann, P., Ramírez Lopez, L., Barthel, M., Bauters, M., Bukombe, B., Reichenbach, M., Boeckx, P., Kearsley, E., Oost, K. van, Vanlauwe, Bernard, Chiragaga, D., Heri-Kazi, A., Moonen, P., Sila, A., Shepherd, K ., Mujinya, B.B., Ranst, E. van, Baert, G., Doetterl, S., Six, Johan

“…Our SSL is openly available for application and for enlargement with more spectral and reference data to further improve soil diagnostic accuracy and cost-effectiveness.…”
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