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Journal articles on the topic 'QC'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Strohm, Thomas. "QC aus Anwendersicht." Digitale Welt 5, no. 2 (2021): 52–53. http://dx.doi.org/10.1007/s42354-021-0337-5.

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2

Sheppard, Terry L. "QC for ChIP." Nature Chemical Biology 11, no. 7 (2015): 449. http://dx.doi.org/10.1038/nchembio.1853.

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3

Millett, Lord. "Richard Sykes QC." Law and Financial Markets Review 1, no. 6 (2007): 535. http://dx.doi.org/10.1080/17521440.2007.11427930.

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4

Parvin, Curtis A. "Quality-control (QC) performance measures and the QC planning process." Clinical Chemistry 43, no. 4 (1997): 602–7. http://dx.doi.org/10.1093/clinchem/43.4.602.

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Abstract Numerous outcome measures can be used to characterize and compare the performance of alternative quality-control (QC) strategies. The performance measure traditionally used in the QC planning process is the probability of rejecting an analytical run when a critical out-of-control error condition exists. Another performance measure that naturally fits within the total allowable error paradigm is the probability that a reported test result contains an analytical error that exceeds the total allowable error specification. In general, the out-of-control error conditions associated with th

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van Rossum, Huub H., and Daan van den Broek. "Design and implementation of quality control plans that integrate moving average and internal quality control: incorporating the best of both worlds." Clinical Chemistry and Laboratory Medicine (CCLM) 57, no. 9 (2019): 1329–38. http://dx.doi.org/10.1515/cclm-2019-0027.

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Abstract Background New moving average quality control (MA QC) optimization methods have been developed and are available for laboratories. Having these methods will require a strategy to integrate MA QC and routine internal QC. Methods MA QC was considered only when the performance of the internal QC was limited. A flowchart was applied to determine, per test, whether MA QC should be considered. Next, MA QC was examined using the MA Generator (www.huvaros.com), and optimized MA QC procedures and corresponding MA validation charts were obtained. When a relevant systematic error was detectable

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Meftah, B., and A. Souahi. "Cebyšev inequalities for co-ordinated \(QC\)-convex and \((s,QC)\)-convex." Engineering and Applied Science Letters 4, no. 1 (2021): 14–20. http://dx.doi.org/10.30538/psrp-easl2021.0057.

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In this paper, we establish some new Cebyšev type inequalities for functions whose modulus of the mixed derivatives are co-ordinated quasi-convex and \(\alpha \)-quasi-convex and \(s\)-quasi-convex functions.

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Bishop, Christopher J. "A Set Containing Recfiable Arcs QC-locally But Not QC-globally." Pure and Applied Mathematics Quarterly 7, no. 1 (2011): 121–38. http://dx.doi.org/10.4310/pamq.2011.v7.n1.a7.

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Parvin, Curtis A., and Sanford Robbins. "Evaluation of the Performance of Randomized versus Fixed Time Schedules for Quality Control Procedures." Clinical Chemistry 53, no. 4 (2007): 575–80. http://dx.doi.org/10.1373/clinchem.2006.083311.

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Abstract Background: Although minimum regulatory standards exist for determining QC testing frequency, decisions regarding when and how to run QC samples are not standardized. Most QC testing strategies test control samples at fixed time intervals, often placing the samples in the same position on an instrument during subsequent QC events and leaving large gaps of time when control samples are never run, yet patient samples are being tested. Methods: Mathematical derivations and computer simulation were used to determine the expected waiting time between an out-of-control condition and the nex

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9

Mao, Xuxin, та Luoshan Xu. "ν-QC-continuous posets". International Journal of Algebra 15, № 4 (2021): 249–57. http://dx.doi.org/10.12988/ija.2021.91574.

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10

Knight, Pamela. "Requirements for Biopharmaceutical QC." Nature Biotechnology 6, no. 12 (1988): 1373–74. http://dx.doi.org/10.1038/nbt1288-1373.

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Beckman, M. "Groovy Protein QC, Man." Science of Aging Knowledge Environment 2002, no. 28 (2002): 97nw—97. http://dx.doi.org/10.1126/sageke.2002.28.nw97.

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12

Lane, Michelle, Megan Mitchell, Kara S. Cashman, Deanne Feil, Sarah Wakefield, and Deirdre L. Zander-Fox. "To QC or not to QC: the key to a consistent laboratory?" Reproduction, Fertility and Development 20, no. 1 (2008): 23. http://dx.doi.org/10.1071/rd07161.

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A limiting factor in every embryology laboratory is its capacity to grow ‘normal’ embryos. In human in vitro fertilisation (IVF), there is considerable awareness that the environment of the laboratory itself can alter the quality of the embryos produced and the industry as a whole has moved towards the implementation of auditable quality management systems. Furthermore, in some countries, such as Australia, an established quality management system is mandatory for clinical IVF practice, but such systems are less frequently found in other embryology laboratories. Although the same challenges of

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Ivanov, Stefan, Ivan Minchev, and Dimiter Vassilev. "Non-Umbilical Quaternionic Contact Hypersurfaces in Hyper-Kähler Manifolds." International Mathematics Research Notices 2019, no. 18 (2017): 5649–73. http://dx.doi.org/10.1093/imrn/rnx279.

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Abstract It is shown that any compact quaternionic contact (qc) hypersurfaces in a hyper-Kähler manifold which is not totally umbilical has an induced qc structure, locally qc homothetic to the standard 3-Sasakian sphere. In the non-compact case, it is proved that a seven-dimensional everywhere non-umbilical qc-hypersurface embedded in a hyper-Kähler manifold is qc-conformal to a qc-Einstein structure which is locally qc-equivalent to the 3-Sasakian sphere, the quaternionic Heisenberg group or the hyperboloid.

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Singh, Manoj Kumar, V. Sai Krishna Mohan, and Chanchal Kaushik. "Operational and Performance Experience with uMI550 Digital PET-CT during Routine Quality Control Procedures." World Journal of Nuclear Medicine 22, no. 04 (2023): 267–75. http://dx.doi.org/10.1055/s-0043-1777696.

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Abstract Introduction The quality control (QC) procedures for positron emission tomography (PET) scanners are covered by National Electrical Manufacturers Association and International Electrotechnical Commission. QC must be carried out at regular intervals according to the specifications of the scanner manufacturer. Daily and weekly QC plays a valuable role in monitoring positron emission tomography (PET) scanner performance changes. This study shares operational and performance experience of QC procedures that do not require a radioactive Ge-68 source to perform daily QC and experience with

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Kim, Hye-Jin, Sung Min Park, Byung Jin Choi, Seung-Hyun Moon, and Yong-Hyuk Kim. "Spatiotemporal Approaches for Quality Control and Error Correction of Atmospheric Data through Machine Learning." Computational Intelligence and Neuroscience 2020 (March 11, 2020): 1–12. http://dx.doi.org/10.1155/2020/7980434.

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We propose three quality control (QC) techniques using machine learning that depend on the type of input data used for training. These include QC based on time series of a single weather element, QC based on time series in conjunction with other weather elements, and QC using spatiotemporal characteristics. We performed machine learning-based QC on each weather element of atmospheric data, such as temperature, acquired from seven types of IoT sensors and applied machine learning algorithms, such as support vector regression, on data with errors to make meaningful estimates from them. By using

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Ersoy, Şeyda Karaman, Esma Tütem, Kevser Sözgen Başkan, and Reşat Apak. "Valorization of Red Onion Peels for Quercetin Recovery Using Quercetin-Imprinted Polymer." Journal of Chromatographic Science 58, no. 2 (2019): 163–70. http://dx.doi.org/10.1093/chromsci/bmz079.

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Abstract Quercetin (QC) is one of the most prominent dietary antioxidants present in vegetables/fruits, specifically in onions that rank second in consumption following tomato. QC with proven health benefits is now largely utilized as a nutritional supplement. In this work that aims to isolate QC from red onion peels forming a huge agricultural waste, a QC-molecularly imprinted polymer (QC-MIP) in a molar ratio of 1:4:20 (QC:4-vinylpyridine:ethylene glycol dimethacrylate) was prepared thermally through bulk polymerization. Molecularly imprinted solid phase extraction (MISPE) procedures were ap

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Miller, WGreg, Aybala Erek, Tina D. Cunningham, Olajumoke Oladipo, Mitchell G. Scott, and Robert E. Johnson. "Commutability Limitations Influence Quality Control Results with Different Reagent Lots." Clinical Chemistry 57, no. 1 (2011): 76–83. http://dx.doi.org/10.1373/clinchem.2010.148106.

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BACKGROUND Good laboratory practice includes verifying that each new lot of reagents is suitable for use before it is put into service. Noncommutability of quality control (QC) samples with clinical patient samples may preclude their use to verify consistency of results for patient samples between different reagent lots. METHODS Patient sample results and QC data were obtained from reagent lot change verification records for 18 QC materials, 661 reagent lot changes, 1483 reagent lot change–QC events, 82 analytes, and 7 instrument platforms. The significance of between-lot differences in the re

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Chen, Yi-Ling, Kai-Fa Huang, Wen-Chih Kuo, Yan-Chung Lo, Yu-May Lee, and Andrew H. J. Wang. "Inhibition of glutaminyl cyclase attenuates cell migration modulated by monocyte chemoattractant proteins." Biochemical Journal 442, no. 2 (2012): 403–12. http://dx.doi.org/10.1042/bj20110535.

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QC (glutaminyl cyclase) catalyses the formation of N-terminal pGlu (pyroglutamate) in peptides and proteins. pGlu formation in chemoattractants may participate in the regulation of macrophage activation and migration. However, a clear molecular mechanism for the regulation is lacking. The present study examines the role of QC-mediated pGlu formation on MCPs (monocyte chemoattractant proteins) in inflammation. We demonstrated in vitro the pGlu formation on MCPs by QC using MS. A potent QC inhibitor, PBD150, significantly reduced the N-terminal uncyclized-MCP-stimulated monocyte migration, where

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Shang, Qi, Xi Yu, Na Ouyang, et al. "Upregulation of Glutaminyl Cyclase Contributes to ERS-Induced Apoptosis in PC12 Cells." BioMed Research International 2022 (November 28, 2022): 1–15. http://dx.doi.org/10.1155/2022/4154697.

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Glutaminyl cyclase (QC) is responsible for converting the N-terminal glutaminyl and glutamyl of the proteins into pyroglutamate (pE) through cyclization. It has been confirmed that QC catalyzes the formation of neurotoxic pE-modified Aβ in the brain of AD patients. But the effects of upregulated QC in diverse diseases have not been much clear until recently. Here, RNA sequencing was applied to identify differentially expressed genes (DEGs) in PC12 cells with QC overexpressing or knockdown. A total of 697 DEGs were identified in QC overexpressing cells while only 77 in QC knockdown cells. Multi

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Zhang, Ling, Yun-bo Wu, Yun-kai Dai, et al. "Efficacy and safety of Qingre-Chushi therapies in active ulcerative colitis: A network meta-analysis." PLOS ONE 16, no. 9 (2021): e0257599. http://dx.doi.org/10.1371/journal.pone.0257599.

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Background Ulcerative colitis (UC) is a chronic inflammatory disease with an increasing incidence in the world. Qingre-Chushi therapies (QC) can alleviate clinical symptoms. Therefore, a network meta-analysis was conducted to systematically evaluate the efficacy and safety of QC in the treatment of active UC patients. Methods 7 databases were screened and relevant randomized controlled trials were selected. The tools of Cochrane Handbook and the GRADE system were conducted to assess the quality of outcomes. Pooled risk ratio or standard mean difference was calculated with 95% credible interval

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Pfeiffer, D. "MO-A-213CD-01: CT QC Testing Under the Draft ACR QC Manual." Medical Physics 39, no. 6Part21 (2012): 3863. http://dx.doi.org/10.1118/1.4735769.

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22

Gamwell, Sophie. "Blackstone's Employment Law Practice 2017, edited by GavinMansfield QC, LydiaBanerjee, DamianBrown QC, SimonForshaw, AnthonyKorn, EleenaMisra, DavidReade QC, CatherineTaylor, and JohnBowers QC. Oxford University Press, Oxford, 2017, 928 pp., ISBN: 9780198." British Journal of Industrial Relations 56, no. 2 (2018): 445–46. http://dx.doi.org/10.1111/bjir.12290.

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23

Zeidi, Majid, Kristen L. Chen, Jay Patel, et al. "Increased CD69+CCR7+ circulating activated T cells and STAT3 expression in cutaneous lupus erythematosus patients recalcitrant to antimalarials." Lupus 31, no. 4 (2022): 472–81. http://dx.doi.org/10.1177/09612033221084093.

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Background Antimalarials are first-line systemic therapy for cutaneous lupus erythematosus (CLE). While some patients unresponsive to hydroxychloroquine (HCQ) alone benefit from the addition of quinacrine (QC), a subset of patients is refractory to both antimalarials. Methods We classified CLE patients as HCQ-responders, HCQ+QC-responders, or HCQ+QC-nonresponders to compare immune profiles. Immunohistochemistry, immunofluorescence, and qRT-PCR were used to characterize inflammatory cells and cytokines in lesional skin. Results Immunohistochemistry showed that CD69+ T cells were higher in HCQ+Q

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Jakaria, Azam, Jo, Kim, Dash, and Choi. "Potential Therapeutic Targets of Quercetin and Its Derivatives: Its Role in the Therapy of Cognitive Impairment." Journal of Clinical Medicine 8, no. 11 (2019): 1789. http://dx.doi.org/10.3390/jcm8111789.

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Quercetin (QC) is a flavonoid and crucial bioactive compound found in a variety of vegetables and fruits. In preclinical studies, QC has demonstrated broad activity against several diseases and disorders. According to recent investigations, QC is a potential therapeutic candidate for the treatment of nervous system illnesses because of its protective role against oxidative damage and neuroinflammation. QC acts on several molecular signals, including ion channels, neuroreceptors, and inflammatory receptor signaling, and it also regulates neurotrophic and anti-oxidative signaling molecules. Whil

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Huang, Kai-Fa, Hui-Ling Hsu, Shahid Karim, and Andrew H. J. Wang. "Structural and functional analyses of a glutaminyl cyclase fromIxodes scapularisreveal metal-independent catalysis and inhibitor binding." Acta Crystallographica Section D Biological Crystallography 70, no. 3 (2014): 789–801. http://dx.doi.org/10.1107/s1399004713033488.

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Glutaminyl cyclases (QCs) from mammals andDrosophilaare zinc-dependent enzymes that catalyze N-terminal pyroglutamate formation of numerous proteins and peptides. These enzymes have been found to be critical for the oviposition and embryogenesis of ticks, implying that they are possible physiological targets for tick control. Here, 1.10–1.15 Å resolution structures of a metal-independent QC from the black-legged tickIxodes scapularis(Is-QC) are reported. The structures exhibit the typical scaffold of mammalian QCs but have two extra disulfide bridges that stabilize the central β-sheet, resulti

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Gasparian, Alexander V., Nickolay Neznanov, Sujata Jha, et al. "Inhibition of Encephalomyocarditis Virus and Poliovirus Replication by Quinacrine: Implications for the Design and Discovery of Novel Antiviral Drugs." Journal of Virology 84, no. 18 (2010): 9390–97. http://dx.doi.org/10.1128/jvi.02569-09.

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ABSTRACT The 9-aminoacridine (9AA) derivative quinacrine (QC) has a long history of safe human use as an antiprotozoal and antirheumatic agent. QC intercalates into DNA and RNA and can inhibit DNA replication, RNA transcription, and protein synthesis. The extent of QC intercalation into RNA depends on the complexity of its secondary and tertiary structure. Internal ribosome entry sites (IRESs) that are required for initiation of translation of some viral and cellular mRNAs typically have complex structures. Recent work has shown that some intercalating drugs, including QC, are capable of inhib

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Ellis, Ashley D., Alexander R. Gross, Jeffrey R. Budd, and W. Greg Miller. "Influence of reagent lots and multiple measuring systems on estimating the coefficient of variation from quality control data; implications for uncertainty estimation and interpretation of QC results." Clinical Chemistry and Laboratory Medicine (CCLM) 58, no. 11 (2020): 1829–35. http://dx.doi.org/10.1515/cclm-2020-0320.

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AbstractBackgroundClinical laboratories use internal quality control (QC) data to calculate standard deviation (SD) and coefficient of variation (CV) to estimate uncertainty of results and to interpret QC results. We examined the influence of different instruments, and QC and reagent lots on the CV calculated from QC data.MethodsResults for BioRad Multiqual frozen liquid QC samples over a 2-year interval were partitioned by QC and reagent lots. The mean and CV were calculated for each partition for each of three Abbott Architect c8000 instruments for measuring serum alanine amino transferase (

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Dominguez, Juan C., Ismael de Farias, and Jorge A. Morales. "Toward a Quantum Computing Formulation of the Electron Nuclear Dynamics Method via Fukutome Unitary Representation." Symmetry 17, no. 2 (2025): 303. https://doi.org/10.3390/sym17020303.

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We present the first step toward the quantum computing (QC) formulation of the electron nuclear dynamics (END) method within the variational quantum simulator (VQS) scheme: END/QC/VQS. END is a time-dependent, variational, on-the-flight, and non-adiabatic method to simulate chemical reactions. END represents nuclei with frozen Gaussian wave packets and electrons with a single-determinantal state in the Thouless non-unitary representation. Within the hybrid quantum/classical VQS, END/QC/VQS currently evaluates the metric matrix M and gradient vector V of the symplectic END/QC equations on the Q

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Wicaksono, Muhammad Satrio, Sonny Feisal Rinaldi, Entuy Kurniawan, Sonny Feisal Rinaldi, and Nani Kurnaeni. "ANALISA FAKTOR-FAKTOR YANG MEMPENGARUHI PELAKSANAAN QUALITY CONTROL DI LABORATORIUM." Jurnal Riset Kesehatan Poltekkes Depkes Bandung 11, no. 2 (2019): 218. http://dx.doi.org/10.34011/juriskesbdg.v11i2.746.

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Salah satu upaya yang harus dilakukan laboratorium untuk menghasilkan hasil pemeriksaan yang dapat dipercaya adalah dengan melakukan quality control (QC) yang dalam arti luas adalah suatu tindakan atau proses yang dilakukan untuk menjamin hasil pemeriksaan yang baik dan dapat dipercaya. Penelitian ini bertujuan untuk mencari faktor-faktor yang memiliki hubungan dengan pelaksanaan QC di laboratorium. Peneliti telah melakukan survei dengan kuesioner dengan jumlah populasi sebesar 30 laboratorium yang berada di wilayah Kota Bandung. Data yang didapat diolah menggunakan analisis univariat untuk me

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Bennett, Rachel, and Christine Sego Caldwell. "509 Regulatory Lens of a QA/QC Project Manager." Journal of Clinical and Translational Science 8, s1 (2024): 151. http://dx.doi.org/10.1017/cts.2024.433.

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OBJECTIVES/GOALS: The primary purpose of the QA/QC Project Manager (PM), appointed under the NCATS UL1 administrative supplement award, is to facilitate quality and timely NCATS prior approval submissions preventing study start delays. Other goals include supporting these projects’ IRB applications and monitoring to ensure data quality and compliance. METHODS/STUDY POPULATION: At the Indiana CTSI, the QA/QC PM is assigned to the Regulatory Knowledge and Support program (RKS) and functions as a unique regulatory service provider. Through monitoring, auditing, and personalized consultations, the

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Wahyudi, Wahyudi, Mutmainah Mutmainah, and Renty Anugerah Mahaji Puteri. "ANALISIS BEBAN KERJA UNTUK MENGOPTIMALKAN JUMLAH QC DENGAN METODE WORK LOAD ANALYSIS DAN NASA TLX DI PT. ASIANAGRO AGUNGJAYA." JISI: Jurnal Integrasi Sistem Industri 9, no. 2 (2022): 133. http://dx.doi.org/10.24853/jisi.9.2.133-144.

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PT. Asianagro Agungjaya merupakan perusahaan yang mengolah kelapa sawit ( Crude Palm Oil ) menjadi cooking oil, margarine, shortening, powder fat dan flaker. Produk-produk tersebut dihasilkan melalui beberapa proses produksi yaitu ; Blending Oil, Filling Oil, Refinery 124, Fraksinasi 124, Fraksinasi 3 dan Tanki Stock Oil, Blending Fat, Filling Fat, Scd (Semi Continous Deodorized), Hydrogenasi, Powder/Flaker dan Tanki Stock Fat. Dalam upaya memenuhi semua permintaan customer perusahaan berencana meningkatkan kapasitas produksi dengan menambah jumlah plant Refinery, Fraksinasi, Blending Fat dan

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Yan, Kai, Xingjian Zhang, Rui Peng, Si Gao, and Jinxiu Liu. "The Impact of Quality Control Methods on Vegetation Monitoring Using MODIS FPAR Time Series." Forests 15, no. 3 (2024): 553. http://dx.doi.org/10.3390/f15030553.

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Monitoring vegetation dynamics (VD) is crucial for environmental protection, climate change research, and understanding carbon and water cycles. Remote sensing is an effective method for large-scale and long-term VD monitoring, but it faces challenges due to changing data uncertainties caused by various factors, including observational conditions. Previous studies have demonstrated the significance of implementing proper quality control (QC) of remote sensing data for accurate vegetation monitoring. However, the impact of different QC methods on VD results (magnitude and trend) has not been th

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Huang, Zhiming. "Suppressing decoherence of noisy environment through filtering operator." International Journal of Modern Physics B 34, no. 07 (2020): 2050051. http://dx.doi.org/10.1142/s0217979220500514.

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Inevitable interaction between quantum system and environment will induce decoherence which would destroy the quantum coherence (QC) of quantum system. In this paper, we examine the QC behaviors for a single qubit locally coupled to the zero-temperature multiple bosonic reservoirs. Comparing the Markovian and non-Markovian QC behaviors, it is demonstrated that QC decays as decoherent time goes by, and non-Markovian QC exhibits obvious oscillating behaviors. The oscillatory frequency and amplitude increase with growing coupling strength and number of reservoirs. In addition, in non-Markovian re

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Thirusangu, Prabhu, Christopher L. Pathoulas, Upasana Ray, et al. "Quinacrine-Induced Autophagy in Ovarian Cancer Triggers Cathepsin-L Mediated Lysosomal/Mitochondrial Membrane Permeabilization and Cell Death." Cancers 13, no. 9 (2021): 2004. http://dx.doi.org/10.3390/cancers13092004.

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We previously reported that the antimalarial compound quinacrine (QC) induces autophagy in ovarian cancer cells. In the current study, we uncovered that QC significantly upregulates cathepsin L (CTSL) but not cathepsin B and D levels, implicating the specific role of CTSL in promoting QC-induced autophagic flux and apoptotic cell death in OC cells. Using a Magic Red® cathepsin L activity assay and LysoTracker red, we discerned that QC-induced CTSL activation promotes lysosomal membrane permeability (LMP) resulting in the release of active CTSL into the cytosol to promote apoptotic cell death.

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Yago, Martín, and Silvia Alcover. "Selecting Statistical Procedures for Quality Control Planning Based on Risk Management." Clinical Chemistry 62, no. 7 (2016): 959–65. http://dx.doi.org/10.1373/clinchem.2015.254094.

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Abstract BACKGROUND According to the traditional approach to statistical QC planning, the performance of QC procedures is assessed in terms of its probability of rejecting an analytical run that contains critical size errors (PEDC). Recently, the maximum expected increase in the number of unacceptable patient results reported during the presence of an undetected out-of-control error condition [Max E(NUF)], has been proposed as an alternative QC performance measure because it is more related to the current introduction of risk management concepts for QC planning in the clinical laboratory. METH

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van Rossum, Huub H., and Daan van den Broek. "Ten-Month Evaluation of the Routine Application of Patient Moving Average for Real-Time Quality Control in a Hospital Setting." Journal of Applied Laboratory Medicine 5, no. 6 (2020): 1184–93. http://dx.doi.org/10.1093/jalm/jfaa071.

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Abstract Background In recent years there has been renewed interest in patient-based real-time quality control (PBRTQC) techniques. This interest has been stimulated by the availability of new optimization and validation methods. Only a limited amount of research has focused on investigating the true operational value of PBRTQC. Therefore, we have evaluated the performance and value of recently implemented patient moving average quality control (MA QC) procedures. Methods The MA QC settings and protocols were as previously described (Clin Chem Lab Med 2019;57:1329–38) and included MA QCs for 1

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PEASE, CHRISTOPHER, JANET E. POPE, CARTER THORNE, et al. "Canadian Variation by Province in Rheumatoid Arthritis Initiating Anti–Tumor Necrosis Factor Therapy: Results from the Optimization of Adalimumab Trial." Journal of Rheumatology 37, no. 12 (2010): 2469–74. http://dx.doi.org/10.3899/jrheum.091447.

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Objective.We compared variations among Canadian provinces in rheumatoid arthritis (RA) initiating anti-tumor necrosis factor (TNF) therapy.Methods.Data were obtained from the Optimization of Humira trial (OH) and from the Ontario Biologics Research Initiative (OBRI). Baseline characteristics were compared between regions: Ontario (ON), Quebec (QC), and other provinces (OTH). We compared Ontario OH to OBRI patients who were initiating anti-TNF therapy.Results.In 300 OH patients, mean age was 54.8 years (13.3). There were 151 (50.3%) ON patients, 57 from QC (19%), and 92 from OTH (30.7%). Region

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Won, Jae-Yeon, and Kee-Chul Jung. "Case Study Aiming to Reduce QC Time-Latency Using an Automatic QC Process with RPA." KIISE Transactions on Computing Practices 30, no. 11 (2024): 571–81. https://doi.org/10.5626/ktcp.2024.30.11.571.

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Liu, Shun, Qin Xu, and Pengfei Zhang. "Identifying Doppler Velocity Contamination Caused by Migrating Birds. Part II: Bayes Identification and Probability Tests." Journal of Atmospheric and Oceanic Technology 22, no. 8 (2005): 1114–21. http://dx.doi.org/10.1175/jtech1758.1.

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Abstract Based on the Bayesian statistical decision theory, a probabilistic quality control (QC) technique is developed to identify and flag migrating-bird-contaminated sweeps of level II velocity scans at the lowest elevation angle using the QC parameters presented in Part I. The QC technique can use either each single QC parameter or all three in combination. The single-parameter QC technique is shown to be useful for evaluating the effectiveness of each QC parameter based on the smallness of the tested percentages of wrong decision by using the ground truth information (if available) or bas

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Setyo, Hendro Pratomo, Kristina Bota Kristinabota9@gmail.com, Anna Kartika, and Yuli Arinta Dewi. "Gambaran Quality Control Produk Packed Red Cell (PRC) Di UDD PMI Kota Semarang Tahun 2021." JURNAL SOCIAL LIBRARY 2, no. 3 (2022): 80–86. http://dx.doi.org/10.51849/sl.v2i3.102.

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Quality Control (QC) Produk Komponen Darah dilakukan untuk mengetahui kualitas dari produk komponen darah yang dihasilkan dan untuk menjamin produk yang aman, efektif dan konsisten (Permenkes no 91 tahun 2015). Sampel yang diambil untuk pemeriksaan QC mengacuh pada PMK no 91tahun 2015 yaitu 1% dari total kantong minimal 4 kantong darah perbulan. QC dilakukan pada akhir masa simpan. Penelitian bertujuan untuk mengetahui gambaran QC produk PRC di UDD PMI Kota Semarang tahun 2021. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif kuantitatif dengan data sekunder yang

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Peretz QC, G. "United Kingdom ·George Peretz QC." European State Aid Law Quarterly 20, no. 1 (2021): 713–19. http://dx.doi.org/10.21552/estal/2021/1/22.

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Peretz QC, G. "United Kingdom ·George Peretz QC." European State Aid Law Quarterly 21, no. 2 (2022): 213–18. http://dx.doi.org/10.21552/estal/2022/2/17.

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Peretz QC, G. "United Kingdom ·George Peretz QC." European State Aid Law Quarterly 20, no. 3 (2021): 455–58. http://dx.doi.org/10.21552/estal/2021/3/18.

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Bosker, Thijs, and Kelly Munkittrick. "OFTEN OVERLOOKED: BIOLOGICAL QA/QC." Integrated Environmental Assessment and Management 5, no. 3 (2009): 489. http://dx.doi.org/10.1897/1551-3793-5.3.489.

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Hurtley, Stella M. "QC keeps on keeping on." Science 364, no. 6446 (2019): 1147.6–1148. http://dx.doi.org/10.1126/science.364.6446.1147-f.

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Martínez, L. M. Núñez, J. Sánchez Jiménez, M. L. Martín Albina, et al. "PS02.49 QC 6DOF ROBOTIC COUCH." Physica Medica 125 (September 2024): 104072. http://dx.doi.org/10.1016/j.ejmp.2024.104072.

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Badrick, Tony, Andreas Bietenbeck, Alex Katayev, Huub H. van Rossum, Mark A. Cervinski, and Tze Ping Loh. "Patient-Based Real Time QC." Clinical Chemistry 66, no. 9 (2020): 1140–45. http://dx.doi.org/10.1093/clinchem/hvaa149.

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Pincus, HJ, PW Mayne, and GJ Rix. "Gmax-qc Relationships for Clays." Geotechnical Testing Journal 16, no. 1 (1993): 54. http://dx.doi.org/10.1520/gtj10267j.

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Landau, Toby. "Remarks by Toby Landau QC." Proceedings of the ASIL Annual Meeting 103 (2009): 326–27. http://dx.doi.org/10.1017/s0272503700034431.

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