Academic literature on the topic 'Protocol characterization'

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Journal articles on the topic "Protocol characterization"

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Arena, I. E., G. M. Caranti, R. Rodríguez Aranciva, and N. F. Mac Garry. "CHARACTERIZATION OF MULTICHAMBERS TENSIOMETER: protocol." Anales AFA 23, no. 1 (July 29, 2013): 74–78. http://dx.doi.org/10.31527/analesafa.2013.23.1.74.

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Zhao, Wen Hong. "Protocols Analysis Based on the Combination Mode of Walsh Function." Applied Mechanics and Materials 543-547 (March 2014): 3482–85. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.3482.

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To analyses networks, technologies of network protocol analysis are usually used. A new approach of protocols analysis is presented based on the combination mode of walsh function. It consists of three parts, such as the protocol structure characterization method, the hierarchical protocol analysis and the self-learning combination modes. After discussing the analysis process, an experiment shows the efficiency of presented approach.
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SALMAN, ISRAA S. "Isolation and Characterization Skin Fibroblast of Newborn Mice Using Easy and Simple Protocol." Journal of Research on the Lepidoptera 51, no. 2 (May 15, 2020): 615–24. http://dx.doi.org/10.36872/lepi/v51i2/301121.

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Chassouant, Louise, Fabienne Olmer, Chiara Delpino, Alessandra Celant, Cathy Vieillescazes, Donatella Magri, and Carole Mathe. "Protocol Comparison for Organic Residue Analyses from Waterproofing Materials and Shards of Roman Archaeological Amphorae." Crystals 11, no. 11 (October 26, 2021): 1300. http://dx.doi.org/10.3390/cryst11111300.

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With the aim of addressing the impact of extractive protocols in molecular characterization of ceramic content, sixteen archaeological shards and waterproofing coatings of Roman amphorae were studied to compare the extractive capacities of protocols prevalently mentioned in wine amphorae analysis. A microwave-assisted protocol is developed in order to esterify grape-derivative markers from archaeological pitch and shard. Gas chromatography-mass spectrometry is used to highlight the great capacities of a two-step protocol that combines organic extraction with BF3-etherate complex butylation applied on archaeological shards. Instead, simultaneous alkaline fusion and direct-resin acid-catalyzed butylation are favored for the characterization of waterproofing material. The identification of tartaric acid, together with succinic, fumaric pyruvic and syringic acids provide valuable insights on the archaeological grape-derivative content, possibly wine. Diterpenic markers highlighted Pinus pitch and wood tar, originally used to waterproof the amphorae. Since markers are reliable tools in organic residue analyses, protocols exhibiting high extractive capacities are favored to avoid false conclusions drawn through the absence of markers.
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He, Jingjing, Jin Li, Yi Sun, Guangxiu Lu, and Ge Lin. "Optimization of protocols for generation of insulin-producing cells from human embryonic stem cells using small molecules." Materials Express 11, no. 6 (June 1, 2021): 863–72. http://dx.doi.org/10.1166/mex.2021.1974.

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The differentiation of human embryonic stem cells (hESCs) into β-cells has potential uses for cell therapy in diabetes. There were massive reported protocols which can be used to generate insulin-producing cells (IPCs) from hESCs, and most of these methods were using recombinant growth factors. However, small molecules can coax ES cells towards pancreatic fate, and could substitute recombinant proteins. To obtain an unbiased characterization, we performed a comparative study with the recombinant protein induction protocol and the small molecule induction protocol and found that the small molecule induction protocol could better inhibit the differentiation of cells into hepatic lineage cells than the recombinant protein induction protocol. On this basis, we further optimized and established an efficient small molecule differentiation system, and the optimized protocol could better inhibit the differentiation of pancreatic exocrine glands. The differentiated hESCs obtained by our optimized protocol comprised approximately 32% IPCs as assayed by flow cytometry analysis. Transmission electron micrograph demonstrated that IPCs obtained in optimized small molecule induction protocol had more and larger secretory granules than those in induction protocol before optimization.
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Yakoub, Abraam M., and Mark Sadek. "Development and Characterization of Human Cerebral Organoids." Cell Transplantation 27, no. 3 (March 2018): 393–406. http://dx.doi.org/10.1177/0963689717752946.

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Studies of human neurodevelopmental disorders and stem cell–based regenerative transplants have been hampered by the lack of a model of the developing human brain. Stem cell–derived neurons suffer major limitations, including the ability to recapitulate the 3-dimensional architecture of a brain tissue and the representation of multiple layers and cell types that contribute to the overall brain functions in vivo. Recently, cerebral organoid technology was introduced; however, such technology is still in its infancy, and its low reproducibility and limitations significantly reduce the reliability of such a model as it currently exists, especially considering the complexity of cerebral-organoid protocols. Here we have tested and compared multiple protocols and conditions for growth of organoids, and we describe an optimized methodology, and define the necessary and sufficient factors that support the development of optimal organoids. Our optimization criteria included organoids’ overall growth and size, stratification and representation of the various cell types, inter-batch variability, analysis of neuronal maturation, and even the cost of the procedure. Importantly, this protocol encompasses a plethora of technical tips that allow researchers to easily reproduce it and obtain reliable organoids with the least variability, and showcases a robust array of approaches to characterize successful organoids. This optimized protocol provides a reliable system for genetic or pharmacological (drug development) screens and may enhance understanding and therapy of human neurodevelopmental disorders, including harnessing the therapeutic potential of stem cell–derived transplants.
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Schulte, Marius, Victor J. Martínez-Lahuerta, Maja S. Scharnagl, and Klemens Hammerer. "Ramsey interferometry with generalized one-axis twisting echoes." Quantum 4 (May 15, 2020): 268. http://dx.doi.org/10.22331/q-2020-05-15-268.

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We consider a large class of Ramsey interferometry protocols which are enhanced by squeezing and un-squeezing operations before and after a phase signal is imprinted on the collective spin of N particles. We report an analytical optimization for any given particle number and strengths of (un-)squeezing. These results can be applied even when experimentally relevant decoherence processes during the squeezing and un-squeezing interactions are included. Noise between the two interactions is however not considered in this work. This provides a generalized characterization of squeezing echo protocols, recovering a number of known quantum metrological protocols as local sensitivity maxima, thereby proving their optimality. We discover a single new protocol. Its sensitivity enhancement relies on a double inversion of squeezing. In the general class of echo protocols, the newly found over-un-twisting protocol is singled out due to its Heisenberg scaling even at strong collective dephasing.
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Ercolin, Anna Carolina Mazeto, Kelly Cristine Santos Roballo, Juliana Barbosa Casals, Naira Caroline Godoy Pieri, Aline Fernanda Souza, Rodrigo da Silva Nunes Barreto, Fabiana Fernandes Bressan, et al. "Rabbit olfactory stem cells. Isolation protocol and characterization." Acta Cirurgica Brasileira 31, no. 1 (January 2016): 59–66. http://dx.doi.org/10.1590/s0102-865020160010000009.

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Sidari, Rossana, Katarína Ženišová, Blanka Tobolková, Elena Belajová, Tereza Cabicarová, Mária Bučková, Andrea Puškárová, Matej Planý, Tomáš Kuchta, and Domenico Pangallo. "Wine Yeasts Selection: Laboratory Characterization and Protocol Review." Microorganisms 9, no. 11 (October 26, 2021): 2223. http://dx.doi.org/10.3390/microorganisms9112223.

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Wine reflects the specificity of a terroir, including the native microbiota. In contrast to the use of Saccharomyces cerevisiae commercial starters, a way to maintain wines’ microbial terroir identities, guaranteeing at the same time the predictability and reproducibility of the wines, is the selection of autochthonous Saccharomyces and non-Saccharomyces strains towards optimal enological characteristics for the chosen area of isolation. This field has been explored but there is a lack of a compendium covering the main methods to use. Autochthonous wine yeasts from different areas of Slovakia were identified and tested, in the form of colonies grown either on nutrient agar plates or in grape must micro-fermentations, for technological and qualitative enological characteristics. Based on the combined results, Saccharomyces cerevisiae PDA W 10, Lachancea thermotolerans 5-1-1 and Metschnikowia pulcherrima 125/14 were selected as potential wine starters. This paper, as a mixture of experimental and review contributions, provides a compendium of methods used to select autochthonous wine yeasts. Thanks to the presence of images, this compendium could guide other researchers in screening their own yeast strains for wine production.
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Kim, Yi Kyung, Byung Kwan Park, Chan Kyo Kim, and Sung Yoon Park. "Adenoma Characterization: Adrenal Protocol with Dual-Energy CT." Radiology 267, no. 1 (April 2013): 155–63. http://dx.doi.org/10.1148/radiol.12112735.

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Dissertations / Theses on the topic "Protocol characterization"

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Parel, Ilaria. "Validation and application of a shoulder ambulatory motion analysis protocol." Doctoral thesis, Università degli studi di Trieste, 2013. http://hdl.handle.net/10077/8530.

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2011/2012
Le principali attività di ricerca svolte durante il dottorato hanno riguardano la validazione e caratterizzazione dell’applicabilità di un protocollo per l’analisi della cinematica di spalla in ambito clinico (ISEO - INAIL Shoulder and Elbow Outpatient protocol). Lo scopo principale era quello di creare uno strumento che fornisse al personale sanitario informazioni sulla performance motoria dei pazienti, supportando, con informazioni di tipo quantitativo, la valutazione ambulatoriale delle patologie della spalla. E’ possibile suddividere l’attività di ricerca in tre temi principali: caratterizzazione e validazione di ISEO; applicazione di ISEO per valutazioni di tipo clinico; applicazione di ISEO per valutazione di performance motoria in ambito sportivo. Grazie ai processi di validazione e caratterizzazione svolti e alle applicazioni di ISEO, ad oggi il protocollo può essere utilizzato in studi clinici e sportivi riguardanti la cinematica di spalla (coordinazione scapolo-omerale), per i quali la sensibilità dello strumento può essere considerata adatta alle esigenze valutative.
The main research activities carried out during the PhD were related to the validation and characterization of the applicability of a protocol for the analysis of the kinematics of the shoulder in a clinical setting (ISEO - Shoulder and Elbow INAIL Outpatient protocol). The main purpose was to create a tool that provides quantitative information about the motor performance of patients, supporting clinicians for the assessment of ambulatory shoulder disorders. The research activity can be split in three main themes: characterization and validation od ISEO; application of ISEO for clinical assessments; application of ISEO for sport performance assessments. Thanks to the validation and characterization of the protocol and its application in several contests, it can be concluded that ISEO can be used to evaluate the kinematics of the shoulder (in particular the scapulohumeral coordination) in clinical and sport performance studies, for which the sensitivity of the protocol can be considered appropriate.
XXV Ciclo
1983
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BREMBILLA, GIORGIO. "Simplification of prostate MRI protocol and development of a novel MRI technique for prostate cancer detection and characterization." Doctoral thesis, Università Vita-Salute San Raffaele, 2022. http://hdl.handle.net/20.500.11768/133075.

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Background & rationale: Multiparametric MRI (mpMRI) is the imaging modality of choice for the diagnostic workup of men with clinically suspected prostate cancer. However, mpMRI has several limitations, including: limited accessibility in routine clinical practice; high interreader variability; low specificity and positive predictive value. Aim of the work: The aim of the work is to address current limitations of mpMRI with focus on MRI protocol simplification, interreader agreement assessment and development of a novel MRI technique called Luminal Index MRI (LI-MRI). Material & Methods: I) The interreader variability of mpMRI was investigated in a multireader study reflecting the real-world clinical practice in 200 patients. Seven radiologists reviewed and scored the mpMRI scans using PI-RADS v2.1. Agreement on index lesion detection was evaluated with Conger’s k coefficient, agreement coefficient 1 (AC1), percentage of agreement (PA) and indexes of specific agreement. II) The feasibility of MRI protocol simplification was tested on 151 men who underwent mpMRI and transperineal template prostate mapping biopsies. Three experienced radiologists scored MRI scans using three different protocols (mpMRI, bpMRI and abbreviated bp-MRI [a-bpMRI]). The diagnostic performance and interreader agreement of the different protocols was compared. III) LI-MRI diagnostic performance was tested on a total of 178 men who underwent mpMRI for clinically suspected PCa. A validation cohort was then used to validate the results and to test LI-MRI reproducibility. IV) Retrospective analysis on men who underwent LI-MRI (+/-biopsy) was performed to develop a dedicated scoring system for LI-MRI. Results: I) Agreement on index lesion detection among was substantial (AC1 0.738; 95% CI 0.695–0.782); dedicated radiologists had higher agreement compared with non-dedicated readers. II) The sensitivity and specificity of a-bpMRI were 92% and 48%, respectively. There was no significant difference in sensitivity compared to bpMRI and mpMRI. Interreader agreement of a-bpMRI was moderate (AC1 0.58). III) LI-MRI performed using a simplified 8-echo protocol was feasible, repeatable and yielded high specificity for the detection of clinically significant prostate cancer (65-78% specificity for 89-90% sensitivity). IV) A dedicated scoring system was developed for LI-MRI based on both multiecho-T2W and LI-maps. Conclusion: The variability of mpMRI is lower than previously thought. Short MRI protocols may perform as well as mpMRI in expert hands and should be considered to address the limited accessibility of mpMRI. LI-MRI is a promising tool that could improve PCa characterization with MRI.
Background e razionale: La risonanza magnetica mutiparametrica (mpMRI) è la modalità diagnostica di scelta per la diagnosi del tumore prostatico. Tuttavia, la mpMRI ha diverse limitazioni, tra cui la limitata accessibilità, l'alta variabilità inter-osservatore, la bassa specificità e il basso valore predittivo positivo. Scopo dello studio: Con particolare riferimento alla possibilità di fare fronte alle correnti limitazioni della mpMRI, lo scopo dello studio è quello di valutare la reale variabilità inter-osservatore della mpMRI, di valutare la fattibilità di una semplificazione dei protocolli di RM prostatica, e di sviluppare una nuova tecnica RM chiamata Luminal Index MRI (LI-MRI). Materiali e Metodi: I) La reale variabilità inter-osservatore è stata valutata in uno studio multi-osservatore progettato per rispecchiare il più possibile la normale pratica quotidiana, su un campione di 200 pazienti. Sette radiologi hanno rivalutato le risonanze secondo i criteri PI-RADS v2.1. Si è valutata la concordanza sulla identificazione della lesione principale (Index Lesion) mediante il coefficiente K di Conger, il coefficiente di agreement 1 (AC1), le percentuali di concordanza e gli indici di concordanza specifici. II) La fattibilità di un protocollo semplificato di RM prostatica è stata testata su 151 pazienti che avessero effettuato mpMRI e mappaggio prostatico mediante biopsie transperineali (TTPM). Tre radiologi esperti hanno rivalutato le immagini utilizzando tre diversi protocolli (risonanza multiparametrica (mpMRI), biparametrica (bpMRI) e biparametrica abbreviata (a-bpMRI)). È stata valutata la performance diagnostica per ogni protocollo e la concordanza inter-osservatore. III) La performance diagnostica della LI-MRI è stata testata su 178 pazienti che avessero fatto una mpMRI e LI-MRI per sospetto tumore prostatico. I risultati ottenuti sono stati validati su una coorte di valutazione, oltre alla riproducibilità della metodica su scansioni ripetute. IV) Gli esami di LI-MRI sono stati rivalutati retrospettivamente in confronto alla mpMRI e a i risultati delle biopsie per sviluppare un sistema di interpretazione ad hoc per LI-MRI. Risultati: I) La concordanza sulla identificazione della Index Lesion è stata sostanziale (AC1 0.738; 95% CI 0.695–0.782), maggiore per i radiologi esperti nei confronti dei meno esperti. II) La sensibilità e la specificità della a-bpMRI è stata di 92% e 48%, rispettivamente, senza significativa differenza nei valori di sensibilità se confrontata con la bpMRI e mpMRI. La concordanza interosservatore per a-bpMRI è però inferiore (AC1 0.58). III) La tecnica LI-MRI che utilizza un protocollo semplificato è fattibile, riproducibile e ottiene ottimi valori di sensibilità e specificità per la identificazione del tumore prostatico (65-78% specificità per 89-90% sensibilità). IV) Uno scoring system dedicato è stato sviluppato per la tecnica LI-MRI e basato sull'interpretazione delle sequenze T2-multieco delle mappe di luminal index. Conclusioni: La variabilità inter-osservatore della risonanza magnetica è inferiore a quanto precedentemente descritto dalla letteratura. I protocolli abbreviati di RM prostatica sono efficaci quanto quelli standard (se interpretati da lettori esperti) e dovrebbero essere presi in considerazione per aumentare l'accessibilità alla RM prostatica. La tecnica LI-MRI ha ottenuto risultati promettenti e potrebbe migliorare la caratterizzazione del tumore prostatico utilizzando la risonanza magnetica.
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Anctil, Jean-Claude. "Experimental characterization of a low-dose-rate and a high-dose-rate iridium-192 brachytherapy source using the AAPM TG 43 dosimetry protocol." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0003/MQ37088.pdf.

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Anctil, Jean-Claude. "Experimental characterization of a low dose-rate and a high dose-rate iridium-192 brachytherapy source using the AAPM TG 43 dosimetry protocol." Thesis, McGill University, 1997. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=28232.

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Current brachytherapy dosimetry protocols assume that a physical source may be approximated by a point source. A new brachytherapy dosimetry protocol, recently proposed by the American Association of Physicists in Medicine Task Group 43, has the advantage of using functions derived solely from measurements performed in the medium and uses a more realistic source geometry than the point source approximation. The aim of this work is to obtain the dosimetric functions required by this new protocol for both a low and a high dose-rate Iridium-192 brachytherapy source through dose measurements in a water-equivalent phantom.
Dose measurements have been performed using lithium fluoride thermoluminescent detectors positioned in a polystyrene phantom at distances from the source that vary from 1 cm to 10 cm, with 1-cm intervals, and at angles that vary from 0$ sp circ$ to 170$ sp circ$ with 10$ sp circ$ intervals.
Our experimental results have clearly shown that the point-source approximation model can overestimate the dose to water, especially for the high dose-rate source, where we have found that differences between point-source estimates and exact measured values can differ by almost 30% for points along the longitudinal axis of the source.
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Gerard, Bengua. "Evaluation of the near threshold 7Li(p,n)7Be accelerator-based irradiation system for BNCT : a treatable protocol depth (TPD)-based characterization of neutron fields." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/136226.

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Deschamps, Alice. "Characterization of modern reefs using the Atlantic and Gulf Rapid Reef Assessment (AGRRA) protocol and digitized aerial photographs, Tobago Cays Marine Park, St. Vincent and the Grenadines." Thesis, University of Ottawa (Canada), 2000. http://hdl.handle.net/10393/8613.

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A digital thematic map of the shallow marine habitats surrounding the Tobago Cays and the Horseshoe Reef was created using a low-cost remote sensing methodology. Colour aerial photographs were selected because of their high spatial resolution and availability. The aerial photographs were scanned, georeferenced, rectified (ground control points and a second order polynomial) and mosaicked to cover the entire study arm. Benthic classes were derived and described objectively using agglomerative hierarchical classification of field data. Supervised classification of the Tobago Cays was obtained using this field derived classification. The final thematic map comprises 8 classes (mixed live coral community, dead coral substratum with mixed algae, seagrass dominated, macro algae dominated, sand dominated, rubble dominated, deep water and beach sands) with an overall accuracy of 87% and a Kappa and Tau coefficients of 85%. Producer and user accuracies of individual classes range between 53% and 100%. (Abstract shortened by UMI.)
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Bhattacharjee, Sudip. "Use of accelerated loading equipment for fatigue characterization of hot mix asphalt in the laboratory." Link to electronic thesis, 2005. http://www.wpi.edu/Pubs/ETD/Available/etd-01075-124314/.

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Thesis (Ph. D.)--Worcester Polytechnic Institute.
Keywords: characterization; test protocol; finite element method; performance curve; thermocouple; rutting; strain gauge; MMLS3; fatigue; instrumentation. Includes bibliographical references (p. 117-119).
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Tran, Thi Ngoc Tuyen [Verfasser], Herbert [Akademischer Betreuer] Waldmann, and Martin [Gutachter] Engelhard. "Evaluation of the phage display protocol for target identification of small molecules : Identification and characterization of mitosis modulators / Thi Ngoc Tuyen Tran. Betreuer: Herbert Waldmann. Gutachter: Martin Engelhard." Dortmund : Universitätsbibliothek Dortmund, 2014. http://d-nb.info/1101595531/34.

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Haba, Steven R. "Conservation of Begonia germplasm through seeds: characterization of germination and vigor in different species." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1420040181.

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O'Donoghue, Peter John. "Characterization of parasitic protozoa in Australia /." [St. Lucia, Qld.], 2004. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe.pdf.

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Books on the topic "Protocol characterization"

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Rapley, Ralph, and David L. Manning, eds. RNA Isolation and Characterization Protocols. Totowa, NJ: Humana Press, 1998. http://dx.doi.org/10.1385/0896034941.

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Fields, Gregg B., ed. Peptide Characterization and Application Protocols. Totowa, NJ: Humana Press, 2007. http://dx.doi.org/10.1007/978-1-59745-430-8.

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Fields, Gregg B., ed. Peptide Characterization and Application Protocols. Totowa, NJ: Humana Press, 2007. http://dx.doi.org/10.1007/1-59745-430-3.

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Ralph, Rapley, and Manning David L, eds. RNA isolation and characterization protocols. Totowa, N.J: Humana Press, 1998.

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Selinsky, Barry S. Membrane protein protocols: Expression, purification, and characterization. Totowa, NJ: Humana Press, 2010.

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name, No. Membrane protein protocols: Expression, purification, and characterization. Totowa, NJ: Humana Press, Inc., 2003.

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Steven, Selinsky Barry, ed. Membrane protein protocols: Expression, purification, and characterization. Totowa, N.J: Humana Press, 2003.

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The ciliated protozoa: Characterization, classification, and guide to the literature. New York: Springer, 2008.

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Chan, Andrew. Towards the development and characterization of a selective DNA purification protocol by capillary affinity gel electrophoresis. 2006.

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B, Fields Gregg, ed. Peptide characterization and application protocols. Totowa, N.J: Humana, 2007.

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Book chapters on the topic "Protocol characterization"

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Arris, Farrah Aida, Abdel Mohsen Benoudjit, Fahmi Sanober, and Wan Wardatul Amani Wan Salim. "Characterization of Electrochemical Transducers for Biosensor Applications." In Multifaceted Protocol in Biotechnology, 119–37. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2257-0_11.

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Fuad, Fazia Adyani Ahmad. "Characterization of Conformational and Oligomeric States of Proteins." In Multifaceted Protocol in Biotechnology, 167–78. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2257-0_14.

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Bissels, Ute, Yvonne Diener, Dominik Eckardt, and Andreas Bosio. "Characterization and Classification of Stem Cells." In Regenerative Medicine - from Protocol to Patient, 1–25. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27610-6_1.

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Rai, Alin, Haoyun Fang, Monique Fatmous, Bethany Claridge, Qi Hui Poh, Richard J. Simpson, and David W. Greening. "A Protocol for Isolation, Purification, Characterization, and Functional Dissection of Exosomes." In Methods in Molecular Biology, 105–49. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1186-9_9.

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Fernández-Pascual, Ricardo, Alberto Ros, and Manuel E. Acacio. "Characterization of a List-Based Directory Cache Coherence Protocol for Manycore CMPs." In Lecture Notes in Computer Science, 254–65. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-14313-2_22.

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Ditmar, Johan, Kjell Torkelsson, and Axel Jantsch. "A Dynamically Reconfigurable FPGA-Based Content Addressable Memory for Internet Protocol Characterization." In Lecture Notes in Computer Science, 19–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-44614-1_3.

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Shulman, Lester M., Yossi Manor, Musa Hindiyeh, Danit Sofer, and Ella Mendelson. "Molecular Characterization of Polio from Environmental Samples: ISSP, The Israeli Sewage Surveillance Protocol." In Methods in Molecular Biology, 55–107. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-3292-4_5.

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Elahi, Seyed Ali, Rocío Castro-Viñuelas, Anke Govaerts, Rik Lories, Nele Famaey, and Ilse Jonkers. "Unconfined Compression Experimental Protocol for Cartilage Explants and Hydrogel Constructs: From Sample Preparation to Mechanical Characterization." In Cartilage Tissue Engineering, 271–87. New York, NY: Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2839-3_19.

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Xu, Rong, Richard J. Simpson, and David W. Greening. "A Protocol for Isolation and Proteomic Characterization of Distinct Extracellular Vesicle Subtypes by Sequential Centrifugal Ultrafiltration." In Methods in Molecular Biology, 91–116. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-6728-5_7.

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Garteiser, Philippe, Gwenaël Pagé, Sabrina Doblas, Octavia Bane, Stefanie Hectors, Iris Friedli, Bernard E. Van Beers, and John C. Waterton. "Analysis Protocols for MRI Mapping of Renal T1." In Methods in Molecular Biology, 577–90. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-0978-1_35.

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AbstractThe computation of T1 maps from MR datasets represents an important step toward the precise characterization of kidney disease models in small animals. Here the main strategies to analyze renal T1 mapping datasets derived from small rodents are presented. Suggestions are provided with respect to essential software requirements, and advice is provided as to how dataset completeness and quality may be evaluated. The various fitting models applicable to T1 mapping are presented and discussed. Finally, some methods are proposed for validating the obtained results.This chapter is based upon work from the COST Action PARENCHIMA, a community-driven network funded by the European Cooperation in Science and Technology (COST) program of the European Union, which aims to improve the reproducibility and standardization of renal MRI biomarkers. This analysis protocol chapter is complemented by two separate chapters describing the basic concept and experimental procedure.
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Conference papers on the topic "Protocol characterization"

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Marsh, Ian, Liam McNamara, and Rebecca Portelli. "Delay characterization through in-protocol measurements." In MoMM '16: 14th International Conference on Advances in Mobile Computing and Multi Media. New York, NY, USA: ACM, 2016. http://dx.doi.org/10.1145/3007120.3007166.

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Mariolle, D., K. Kaja, F. Bertin, E. Martinez, F. Martin, R. Gassilloud, David G. Seiler, et al. "Protocol Optimisation For Work-Function Measurements Of Metal Gates Using Kelvin Force Microscopy." In CHARACTERIZATION AND METROLOGY FOR NANOELECTRONICS: 2007 International Conference on Frontiers of Characterization and Metrology. AIP, 2007. http://dx.doi.org/10.1063/1.2799428.

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Livesey, Joseph, and Dominik Wojtczak. "Propositional Gossip Protocols under Fair Schedulers." In Thirty-First International Joint Conference on Artificial Intelligence {IJCAI-22}. California: International Joint Conferences on Artificial Intelligence Organization, 2022. http://dx.doi.org/10.24963/ijcai.2022/56.

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Gossip protocols are programs that can be used by a group of agents to synchronize what information they have. Namely, assuming each agent holds a secret, the goal of a protocol is to reach a situation in which all agents know all secrets. Distributed epistemic gossip protocols use epistemic formulas in the component programs for the agents. In this paper, we study the simplest classes of such gossip protocols: propositional gossip protocols, in which whether an agent wants to initiate a call depends only on the set of secrets that the agent currently knows. It was recently shown that such a protocol can be correct, i.e., always terminates in a state where all agents know all secrets, only when its communication graph is complete. We show here that this characterization dramatically changes when the usual fairness constraints are imposed on the call scheduler used. Finally, we establish that checking the correctness of a given propositional protocol under a fair scheduler is a coNP-complete problem.
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Sarepaka, Ramagopal V., Siva Sakthibalan, Somaiah Doodala, Rakesh Singh Panwar, and Rajendra D. Kotaria. "Surface characterization protocol for precision aspheric optics." In Optifab 2017, edited by Julie L. Bentley and Sebastian Stoebenau. SPIE, 2017. http://dx.doi.org/10.1117/12.2279804.

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McDowell, David Q., and Lawrence C. Steele. "CGATS data evaluation protocol for printing process characterization." In Photonics West '98 Electronic Imaging, edited by Giordano B. Beretta and Reiner Eschbach. SPIE, 1998. http://dx.doi.org/10.1117/12.298290.

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Kumar, Navin, and Debjyoti Banerjee. "Characterization Phase Change Materials (PCM) Using T-History Method." In ASME 2016 Heat Transfer Summer Conference collocated with the ASME 2016 Fluids Engineering Division Summer Meeting and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/ht2016-7310.

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“T-history method” is widely used for characterization of thermal properties of Phase Change Material (PCM). In this study improvements are proposed to the experimental protocol used in the conventional T-History method. Experimental validation of numerical predictions for various samples of PCM were performed using the proposed measurement technique. This enabled the evaluation of the improvements in the proposed approach as well as for analyzing the experimental results. This involved measurement of temperature at the surface and in the center of the PCM samples (as well as that of the reference sample materials). The proposed modifications enable enhanced accuracy for estimation of the material properties (when compared to the conventional approaches). The estimates from the proposed approach were observed to be within 10% of the measured values obtained using Differential Scanning Calorimetry (DSC). The proposed approach is amenable to testing large sample sizes, is simpler to implement, provides more rapid data collection and is more cost-effective than that obtained using standard DSC protocols.
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Montavon, G., and C. Coddet. "Stereological Characterization of the Apparent Void Content of Thermal Spray Deposits." In ITSC 1996, edited by C. C. Berndt. ASM International, 1996. http://dx.doi.org/10.31399/asm.cp.itsc1996p0741.

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Abstract Properties and characteristics of a material depend mainly upon its morphological structure. In the case of plasma sprayed deposits, the properties (i.e., mechanical, thermal, electrical, etc.) are especially related to the deposit void content. Voids are coming from pores, cracks and delaminations. Implementing image analysis and stereological protocols, the apparent void content (AVC) of a vacuum plasma sprayed deposit was studied, in terms of the pore size distribution and spatial distribution. Results were compared with data obtained implementing water immersion porosimetry. This study showed on the one hand that the pore size distribution is described by a bimodale function, and, on the other hand, that pores are spatially distributed evenly within the deposit (isotropic distribution). In such a condition, the stereological protocol can be implemented on a single random plane section of the deposit.
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You, L., N. Chevalier, S. Bernardi, E. Martinez, D. Mariolle, G. Feuillet, M. Kogelschatz, et al. "The Protocol Of KFM Characterization On Cross-section Of CdS∕CdTe Thin Film Solar Cell." In FRONTIERS OF CHARACTERIZATION AND METROLOGY FOR NANOELECTRONICS: 2011. AIP, 2011. http://dx.doi.org/10.1063/1.3657876.

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Bauer, Siegfried, and Mika Paajanen. "Electromechanical characterization and measurement protocol for dielectric elastomer actuators." In Smart Structures and Materials, edited by Yoseph Bar-Cohen. SPIE, 2006. http://dx.doi.org/10.1117/12.674559.

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Fu-Der Mai, Jui-Ping Li, Pei-Chia Liu, Feng-Yin Li, Yong-Chien Ling, Jen-Kun Chen, and Chung-Shi Yang. "Controllable electrosprayed nanoparticles for quantitative characterization and exposure protocol." In 2010 IEEE 10th Conference on Nanotechnology (IEEE-NANO). IEEE, 2010. http://dx.doi.org/10.1109/nano.2010.5697733.

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Reports on the topic "Protocol characterization"

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Tegner, B. J., N. L. Hassig, and G. V. Last. Protocol for VOC-Arid ID remediation performance characterization. Office of Scientific and Technical Information (OSTI), September 1994. http://dx.doi.org/10.2172/10186299.

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Sham, T. L., X. Zhang, and G. A. Young. Microstructural Characterization of Alloy 709 Plate Materials with Additional Heat Treatment Protocol. Office of Scientific and Technical Information (OSTI), August 2019. http://dx.doi.org/10.2172/1601459.

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Berven, B. A., W. D. Cottrell, R. W. Leggett, C. A. Little, T. E. Myrick, W. A. Goldsmith, and F. F. Haywood. Generic radiological characterization protocol for surveys conducted for DOE remedial action programs. Office of Scientific and Technical Information (OSTI), May 1986. http://dx.doi.org/10.2172/5754007.

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Cleveland, William S., Hui Chen, Bowei Xi, and Jin Cao. Internet Protocol (IP) Network Measurement, Characterization, Modeling, and Control for Self-Managed Networks. Fort Belvoir, VA: Defense Technical Information Center, September 2005. http://dx.doi.org/10.21236/ada439560.

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Hewitt, Alan D., Thomas F. Jenkins, Marianne E. Walsh, and Sylvie Brochu. Validation of Sampling Protocol and the Promulgation of Method Modifications for the Characterization of Energetic Residues on Military Training Ranges. Fort Belvoir, VA: Defense Technical Information Center, April 2009. http://dx.doi.org/10.21236/ada607234.

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McPherson, Brian, and Vince Matthews. A Ten Step Protocol and Plan for CCS Site Characterization, Based on an Analysis of the Rocky Mountain Region, USA. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1158546.

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Lager, Daniel, Lia Kouchachvili, and Xavier Daguenet. TCM measuring procedures and testing under application conditions. IEA SHC Task 58, May 2021. http://dx.doi.org/10.18777/ieashc-task58-2021-0004.

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This Subtask aims to have reliable thermal analysis methods/protocols and procedures for the characterization of aterial and reaction properties for sorption and chemical reactions of thermal energy storage (TES) applications. One goal is an inventory of already standardized measurement procedures for TCM as well as of needed characterization procedures.
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Wu, Qihua, Kathryn Kremer, Stephen Gibbons, and Alan Kennedy. Determination of nanomaterial viscosity and rheology properties using a rotational rheometer. Engineer Research and Development Center (U.S.), April 2022. http://dx.doi.org/10.21079/11681/43964.

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Rheology studies the flow of matter and is one of the most important methods for materials characterization because flow behavior is responsive to properties such as molecular weight and molecular weight distribution. Rheological properties help practitioners understand fluid flow and how to improve manufacturing processes. Rheometers have been extensively used to determine the viscosity and rheological properties of different materials because the measurements are quick, accurate, and reliable. In this standard operating procedure, a general protocol using a rotational rheometer is developed for characterizing rheological properties of nanomaterials. Procedures and recommendations for sample preparation, instrument preparation, sample measurements, and results analysis are included. The procedure was tested on a variety of carbon-based nanomaterials.
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Browdy, Craig, and Esther Lubzens. Cryopreservation of Penaeid Shrimp Embryos: Development of a Germplasm Cryo-Bank for Preservation of High Health and Genetically Improved Stocks. United States Department of Agriculture, August 2002. http://dx.doi.org/10.32747/2002.7695849.bard.

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The objectives of the project were to develop a successful protocol for cryopreservation of penaeid germ plasm in order to preserve a pathogen-free broodstock nucleus for commercial exploitation of marine shrimp in aquaculture. The critical parameters to be characterized in the project were: 1. Determination of chill sensitivity and chill tolerant embryonic stages, including a full description and time course study of embryonic developmental stages. 2. Development of protocols for loading and removal of cryoprotectant agents (CPAs) from embryos; determination of optimal concentrations and duration of loading. 3. Characterization of the toxicity of the selected CP As and 4. Establishing optimal cooling and thawing procedures. Studies were performed on two penaeid species: Litopenaeus vannamei (in the USA) and P. semisulcatus (in Israel). The effect of incubation temperature on embryonic development rate and hatching success was studied in L. vannamei, showing that spawns maybe maintained at temperatures ranging from 24°C to 30°C, without compromising hatchability. Embryonic development extends from 12 hr to 19 hr at 30°C and 24°C, respectively. Studies showed that advanced embryonic developmental stages were chill tolerant in the two studied species, but P. semisulcatus could better endure lower temperatures than L. vannamei. A large number of experiments were performed to determine the optimal CP As, their concentration and duration of loading. Permeating (e.g. glycerol, methanol, DMSO, 1,2- propanediol, ethylene glycol, glucose) and non-permeating CPAs (sucrose, PVP, polyethylene glycol) were tested and several combinations of permeating and non-permeating CP As, on fertilized eggs (embryos), nauplii and protozoeae. In general, nauplii tolerated higher CPA concentrations than eggs and nauplii were also more permeable to radiolabeled methanol. Chlorine treatment intended to remove the chitinous envelop from eggs, did not increase dramatically the permeation of radiolabled methanol into eggs. Cooling eggs, nauplii or protozoeae to cryogenic temperatures, by either vitrification or slow cooling protocols, did not result in full survival of thawed samples, despite exhaustive attempts testing various protocols and CP As. Results seemed more encouraging in freezing of nauplii in comparison to eggs or protozoeae. Successful preliminary results in cryopreservation of spermatozoa of P. vannamei, will facilitate preservation of genetic specific to some extent.
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Barefoot, Susan, Benjamin Juven, Thomas Hughes, Avraham Lalazar, A. B. Bodine, Yitzhak Ittah, and Bonita Glatz. Characterization of Bacteriocins Produced by Food Bioprocessing Propionobacteria. United States Department of Agriculture, August 1992. http://dx.doi.org/10.32747/1992.7561061.bard.

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Objectives were to further characterize activity spectra of dairy propionibacteria bacteriocins, jenseniin G and propionicin PLG-1, purify them, examine the role of cell walls in resistance, examine their interactions with cytoplasmic membrane, explain producer immunity, and clone the responsible genes. Inhibitory spectra of both bacteriocins were further characterized. Propionicin was most effective in controlling Gram-positive, rather than Gram-negative organisms; it controlled growth of sensitive cells both in a culture medium and a model food system. Jenseniin inhibited yogurt cultures and may help prevent yogurt over-acidification. Both were active against botulinal spores; jenseniin was sporostatic; propionicin was sporicidal. Jenseniin was produced in broth culture, was stable to pH and temperature extremes, and was purified. Its molecular mass (3649 Da) and partial amino acid composition (74%) were determined. A blocked jenseniin N-terminus prevented sequencing. Methods to produce propionicin in liquid culture were improved, and large scale culture protocols to yield high titers were developed. Methods to detect and quantify propionicin activity were optimized and standardized. Stability of partially purified propionicin was demonstrated and an improved purification scheme was developed. Purified propionicin had a 9328-Da molecular mass, contained 99 amino acids, and was significantly hydrophobic; ten N-terminal amino acids were identified. Propionicin and Jenseniin interacted with cytoplasmic membranes; resistance of insensitive species was cell wall-related. Propionicin and jenseniin acted similarly; their mode of action appeared to differ from nisin. Spontaneous jenseniin-resistant mutants were resistant to propionicin but nisin-sensitive. The basis for producer immunity was not resolved. Although bacteriocin genes were not cloned, a jenseniin producer DNA clone bank and three possible vectors for cloning genes in propionibacteria were constructed. In addition, transposon Tn916 was conjugatively transferred to the propionicin producer from chromosomal and plasmid locations at transfer frequencies high enough to permit use of Tn916 for insertional mutagenesis or targeting genes in propionibacteria. The results provide information about the bacteriocins that further supports their usefulness as adjuncts to increase food safety and/or quality.
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