Artykuły w czasopismach: „CATA”

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Matheus, Gustavo Di Donato. "Cata-a-crese". Opiniães 4, nr 6-7 (3.05.2016): 258. http://dx.doi.org/10.11606/issn.2525-8133.opiniaes.2015.115207.

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Plaehn, Dave. "CATA penalty/reward". Food Quality and Preference 24, nr 1 (kwiecień 2012): 141–52. http://dx.doi.org/10.1016/j.foodqual.2011.10.008.

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Elter, Maximilian, Lukas Ahrens, Stella M. Luo, Frank Rominger, Jan Freudenberg, Dennis D. Cao i Uwe H. F. Bunz. "Cata ‐Annulated Azaacene Bisimides". Chemistry – A European Journal 27, nr 48 (29.07.2021): 12284–88. http://dx.doi.org/10.1002/chem.202101573.

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Studwell, William E. "Logging on and Cata-Logging". Behavioral & Social Sciences Librarian 16, nr 1 (22.09.1997): 69–71. http://dx.doi.org/10.1300/j103v16n01_06.

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GLAUBER, ROY J. "Amplifiers, Attenuators, and Schrödinger's Cata". Annals of the New York Academy of Sciences 480, nr 1 (grudzień 1986): 336–72. http://dx.doi.org/10.1111/j.1749-6632.1986.tb12437.x.

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Hohl, Mathias, Manuel Mayr, Lisa Lang, Alexander G. Nickel, Javier Barallobre-Barreiro, Xiaoke Yin, Thimoteus Speer i in. "Cathepsin A contributes to left ventricular remodeling by degrading extracellular superoxide dismutase in mice". Journal of Biological Chemistry 295, nr 36 (9.07.2020): 12605–17. http://dx.doi.org/10.1074/jbc.ra120.013488.

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In the heart, the serine carboxypeptidase cathepsin A (CatA) is distributed between lysosomes and the extracellular matrix (ECM). CatA-mediated degradation of extracellular peptides may contribute to ECM remodeling and left ventricular (LV) dysfunction. Here, we aimed to evaluate the effects of CatA overexpression on LV remodeling. A proteomic analysis of the secretome of adult mouse cardiac fibroblasts upon digestion by CatA identified the extracellular antioxidant enzyme superoxide dismutase (EC-SOD) as a novel substrate of CatA, which decreased EC-SOD abundance 5-fold. In vitro, both cardiomyocytes and cardiac fibroblasts expressed and secreted CatA protein, and only cardiac fibroblasts expressed and secreted EC-SOD protein. Cardiomyocyte-specific CatA overexpression and increased CatA activity in the LV of transgenic mice (CatA-TG) reduced EC-SOD protein levels by 43%. Loss of EC-SOD–mediated antioxidative activity resulted in significant accumulation of superoxide radicals (WT, 4.54 μmol/mg tissue/min; CatA-TG, 8.62 μmol/mg tissue/min), increased inflammation, myocyte hypertrophy (WT, 19.8 μm; CatA-TG, 21.9 μm), cellular apoptosis, and elevated mRNA expression of hypertrophy-related and profibrotic marker genes, without affecting intracellular detoxifying proteins. In CatA-TG mice, LV interstitial fibrosis formation was enhanced by 19%, and the type I/type III collagen ratio was shifted toward higher abundance of collagen I fibers. Cardiac remodeling in CatA-TG was accompanied by an increased LV weight/body weight ratio and LV end diastolic volume (WT, 50.8 μl; CatA-TG, 61.9 μl). In conclusion, CatA-mediated EC-SOD reduction in the heart contributes to increased oxidative stress, myocyte hypertrophy, ECM remodeling, and inflammation, implicating CatA as a potential therapeutic target to prevent ventricular remodeling.

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Kayes, Maggie. "A Few Words About the CATA". Athletic Therapy Today 4, nr 4 (lipiec 1999): 4. http://dx.doi.org/10.1123/att.4.4.4.

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Lee, Sanghyeok, Han Sub Kwak, Sang Sook Kim i Youngseung Lee. "Combination of the Check-All-That-Apply (CATA) Method and Just-About-Right (JAR) Scale to Evaluate Korean Traditional Rice Wine (Yakju)". Foods 10, nr 8 (16.08.2021): 1895. http://dx.doi.org/10.3390/foods10081895.

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This study aimed to compare a variant of the check-all-that-apply (CATA) method, CATA with just-about-right (JAR) scales (CATA-JAR), with the CATA and rate-all-that-apply (RATA) methods for evaluating 12 Korean traditional rice wines (yakju). All consumers (n = 312) assessed each sample on a 9-point hedonic scale and were asked to fill out the CATA, RATA, or CATA-JAR questionnaire using a 5-point JAR scale. The frequency and percentage of terms with significant differences among CATA-JAR samples were significantly higher than those for the CATA method. The regression vector (RV) between the sample and term configurations of the three methods were all over 0.84, indicating that all methods were similar in terms of product and term usage. Regarding the stability of the sample configurations, CATA-JAR could derive a stable value with the lowest number of consumers (n = 25). For the CATA-JAR method, significant penalties for each attribute and product were successfully calculated using the t-test and bootstrapping technique, to identify any attribute detrimental to liking for each product. Overall, considering its better performance in discriminating products and stability, the CATA-JAR method may be used when comparing samples with subtle differences in attributes.

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Medeiros, Rebecca V. B., i Rodrigo R. Resende. "CATA-VENTO: Aproximando A Teoria Da Prática". Nanocell News 2, nr 5 (21.12.2014): n/a. http://dx.doi.org/10.15729/nanocellnews.2014.12.22.011.

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Reinbach, Helene C., Davide Giacalone, Leticia Machado Ribeiro, Wender L. P. Bredie i Michael Bom Frøst. "Comparison of three sensory profiling methods based on consumer perception: CATA, CATA with intensity and Napping®". Food Quality and Preference 32 (marzec 2014): 160–66. http://dx.doi.org/10.1016/j.foodqual.2013.02.004.

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Ito, Soichiro, Takeshi Hirota, Miyu Yanai, Mai Muto, Eri Watanabe, Yuki Taya i Ichiro Ieiri. "Effects of Genetic Polymorphisms of Cathepsin A on Metabolism of Tenofovir Alafenamide". Genes 12, nr 12 (20.12.2021): 2026. http://dx.doi.org/10.3390/genes12122026.

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Cathepsin A (CatA) is important as a drug-metabolizing enzyme responsible for the activation of prodrugs, such as the anti-human immunodeficiency virus drug Tenofovir Alafenamide (TAF). The present study was undertaken to clarify the presence of polymorphisms of the CatA gene in healthy Japanese subjects and the influence of gene polymorphism on the expression level of CatA protein and the drug-metabolizing activity. Single-strand conformation polymorphism method was used to analyze genetic polymorphisms in healthy Japanese subjects. Nine genetic polymorphisms were identified in the CatA gene. The polymorphism (85_87CTG>-) in exon 2 was a mutation causing a deletion of leucine, resulting in the change of the leucine 9-repeat (Leu9) to 8-repeat (Leu8) in the signal peptide region of CatA protein. The effect of Leu8 on the expression level of CatA protein was evaluated in Flp-In-293 cells with a stably expressed CatA, resulting in the expression of CatA protein being significantly elevated in variant 2 with Leu8 compared with Leu9. Higher concentrations of tenofovir alanine (TFV-Ala), a metabolite of TAF, were observed in the Leu8-expressing cells than in the Leu9-expressing cells using LC/MS/MS. Our findings suggest that the drug metabolic activity of CatA is altered by the genetic polymorphism.

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Parra Moyà, Maria Victòria. "Una cata de 'Sopa de letras' (1976)". Kamchatka. Revista de análisis cultural., nr 12 (27.12.2018): 405. http://dx.doi.org/10.7203/kam.12.13438.

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Seninde, Denis Richard, i Edgar Chambers. "A Comparison of the Percentage of “Yes” (Agree) Responses and Importance of Attributes (Constructs) Determined Using Check-All-That-Apply and Check-All-Statements (Yes/No) Question Formats in Five Countries". Foods 9, nr 11 (28.10.2020): 1566. http://dx.doi.org/10.3390/foods9111566.

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Check All That Apply (CATA) has become a popular type of questionnaire response in sensory/consumer research in recent years. However, some authors have pointed out potential problems with the method. An online survey using either a Check-All-That-Apply (CATA) or Check-All-Statements (CAS) format for questions was conducted to provide a deeper understanding of the response data using the two question formats. With CATA, respondents select all terms or statements that apply from a given list, while, with CAS, respondents must respond (e.g., yes/no or agree/disagree) to each term or statement to show that it applies or does not apply. Respondents from five countries (Brazil, China, India, Spain, and the USA) were randomly assigned one of the two question formats (N = 200 per country per method). Motivations for eating items that belong to five food groups (starchy, protein, dairy, fruits, and desserts) were assessed. Results showed that CAS had higher percentages of “agree” responses than CATA. Also, the response ratio of CAS and CATA data was different, suggesting that interpretations of the data from each response type would also be different. Respondents in the USA, China, and Spain took longer to complete the CAS questionnaire, while respondents in Brazil and India had similar time durations for the two question formats. Overall, the CATA format was liked slightly more than the CAS format and fewer respondents dropped out of the survey when using the CATA response type. These findings suggest that the CATA format is quick and relatively easy for consumers to complete. However, it provokes fewer “apply” responses, which some psychologists suggest underestimates applicable terms or statements and CATA provides a different interpretation of data than the CAS format that requires consumers to respond to each term or statement. Further, CAS may overestimate the applicable terms. Consumer insights collected using CATA and CAS can lead to different decisions due to differences in data interpretation by researchers (e.g., marketers, nutritionists, product developers, and sensory scientists). More investigation is needed for the CATA and CAS question formats.

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McKenny, Aaron F., Herman Aguinis, Jeremy C. Short i Aaron H. Anglin. "What Doesn’t Get Measured Does Exist: Improving the Accuracy of Computer-Aided Text Analysis". Journal of Management 44, nr 7 (14.07.2016): 2909–33. http://dx.doi.org/10.1177/0149206316657594.

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Computer-aided text analysis (CATA) is a form of content analysis that enables the measurement of constructs by processing text into quantitative data based on the frequency of words. CATA has been proposed as a useful measurement approach with the potential to lead to important theoretical advancements. Ironically, while CATA has been offered to overcome some of the known deficiencies in existing measurement approaches, we have lagged behind in regard to assessing the technique’s measurement rigor. Our article addresses this knowledge gap and describes important implications for past as well as future research using CATA. First, we describe three sources of measurement error variance that are particularly relevant to studies using CATA: transient error, specific factor error, and algorithm error. Second, we describe and demonstrate how to calculate measurement error variance with the entrepreneurial orientation, market orientation, and organizational ambidexterity constructs, offering evidence that past substantive conclusions have been underestimated. Third, we offer best-practice recommendations and demonstrate how to reduce measurement error variance by refining existing CATA measures. In short, we demonstrate that although measurement error variance in CATA has not been measured thus far, it does exist and it affects substantive conclusions. Consequently, our article has implications for theory and practice, as well as how to assess and minimize measurement error in future CATA research with the goal of improving the accuracy of substantive conclusions.

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Liu, Shih-Lun, Yih-Mon Jaw, Li-Fei Wang, George Chao-Chi Chuang, Zhen-Yu Zhuang, Yuh-Shuen Chen i Bo-Kang Liou. "Evaluation of Sensory Quality for Taiwanese Specialty Teas with Cold Infusion Using CATA and Temporal CATA by Taiwanese Consumers". Foods 10, nr 10 (1.10.2021): 2344. http://dx.doi.org/10.3390/foods10102344.

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The market size of varied carbonated teas and bottled ready-to-drink tea products in Taiwan has surpassed that of traditional Taiwan tea with hot infusion. The consumption behavior of Taiwanese consumers for new and varied types of cold infusion tea products has also differed from that of traditional hot infusion ones. More kinds of Taiwan tea with different fermentation levels are gradually being used as raw materials for various cold infusion tea products. Therefore, to study consumers’ responses towards cold-brewed tea has become more important for the market of tea in Taiwan. This study recruited Taiwanese consumers to taste seven Taiwanese specialty tea infusions with various degrees of fermentation, and their opinions were gathered by questionnaires composed of check-all-that-apply (CATA), and temporal check-all-that-apply (TCATA) questions and hedonic scales. We found that both CATA and TCATA data agreed that the sensory features of unfermented and lightly semi-fermented tea infusions could be plainly distinguished from the ones of heavily semi-fermented and fully fermented teas based on correspondence analyses. Through CATA and TCATA, the sensory characteristics of the cold-brewed tea of various fermentation degrees could be clearly identified. The first-hand information of cold tea beverages analyzed through this study could be useful for the development of the market in Taiwan. The proper level of bitterness, astringency, fresh tea leaf flavor, and late sweetness were the essential qualities of cold infusions brewed from lightly fermented teas, which could be the best raw materials for production of cold tea beverages to satisfy as many consumers as possible.

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Wade, D., A. Silveira, L. Rollins-Smith, T. Bergman, J. Silberring i H. Lankinen. "Hematological and antifungal properties of temporin A and a cecropin A-temporin A hybrid." Acta Biochimica Polonica 48, nr 4 (31.12.2001): 1185–89. http://dx.doi.org/10.18388/abp.2001_3889.

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Temporin A (TA) and a cecropin A-temporin A hybrid peptide (CATA) were synthesized and assayed for their hemolytic, anticoagulant, and antifungal properties. CATA retains significant antifungal activity, is less hemolytic than TA, and inhibits blood coagulation. These results recommend further studies of the biological activities of CATA.

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Hansen, Pierre, i Maolin Zheng. "The Maximum Number of Kekule Structures of Cata-condensed Polyhexes". Zeitschrift für Naturforschung A 48, nr 10 (1.10.1993): 1031–38. http://dx.doi.org/10.1515/zna-1993-1012.

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Abstract Let H denote a simply-connected cata-condensed polyhex. It is shown that if H has three hexagons in a row it does not have a maximum number of Kekulé structures. Otherwise, its number of Kekulé structures is equal to its number of sets of disjoint hexagons (including the empty set). These results lead to an efficient algorithm to determine simply-connected cata-condensed polyhexes with a maximum number of Kekulé structures. A table of such values of H with up to 100 hexagons is provided.

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Birkus, Gabriel, Rujuta A. Bam, Madeleine Willkom, Christian R. Frey, Luong Tsai, Kirsten M. Stray, Stephen R. Yant i Tomas Cihlar. "Intracellular Activation of Tenofovir Alafenamide and the Effect of Viral and Host Protease Inhibitors". Antimicrobial Agents and Chemotherapy 60, nr 1 (26.10.2015): 316–22. http://dx.doi.org/10.1128/aac.01834-15.

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ABSTRACTTenofovir alafenamide fumarate (TAF) is an oral phosphonoamidate prodrug of the HIV reverse transcriptase nucleotide inhibitor tenofovir (TFV). Previous studies suggested a principal role for the lysosomal serine protease cathepsin A (CatA) in the intracellular activation of TAF. Here we further investigated the role of CatA and other human hydrolases in the metabolism of TAF. Overexpression of CatA or liver carboxylesterase 1 (Ces1) in HEK293T cells increased intracellular TAF hydrolysis 2- and 5-fold, respectively. Knockdown of CatA expression with RNA interference (RNAi) in HeLa cells reduced intracellular TAF metabolism 5-fold. Additionally, the anti-HIV activity and the rate of CatA hydrolysis showed good correlation within a large set of TFV phosphonoamidate prodrugs. The covalent hepatitis C virus (HCV) protease inhibitors (PIs) telaprevir and boceprevir potently inhibited CatA-mediated TAF activation (50% inhibitory concentration [IC50] = 0.27 and 0.16 μM, respectively)in vitroand also reduced its anti-HIV activity in primary human CD4+T lymphocytes (21- and 3-fold, respectively) at pharmacologically relevant concentrations. In contrast, there was no inhibition of CatA or any significant effect on anti-HIV activity of TAF observed with cobicistat, noncovalent HIV and HCV PIs, or various prescribed inhibitors of host serine proteases. Collectively, these studies confirm that CatA plays a pivotal role in the intracellular metabolism of TAF, whereas the liver esterase Ces1 likely contributes to the hepatic activation of TAF. Moreover, this work demonstrates that a wide range of viral and host PIs, with the exception of telaprevir and boceprevir, do not interfere with the antiretroviral activity of TAF.

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Higo, Kenichi, i Hiromi Higo. "Cloning and characterization of the rice CatA catalase gene, a homologue of the maize Cat3 gene". Plant Molecular Biology 30, nr 3 (luty 1996): 505–21. http://dx.doi.org/10.1007/bf00049328.

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Short, Jeremy C., J. Christian Broberg, Claudia C. Cogliser i Keith H. Brigham. "Construct Validation Using Computer-Aided Text Analysis (CATA)". Organizational Research Methods 13, nr 2 (5.05.2009): 320–47. http://dx.doi.org/10.1177/1094428109335949.

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Yan, S. Y., i J. Zeleznikow. "L-CATA: A logic-based expert travel system". Computer Science in Economics and Management 4, nr 3 (sierpień 1991): 151–63. http://dx.doi.org/10.1007/bf00437232.

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Kumar, Bharat, i Benjamin T. King. "Synthesis of 1,8,9,16-Tetrakis(trimethylsilyl)tetra-cata-tetrabenzoquadrannulene". Journal of Organic Chemistry 77, nr 23 (28.11.2012): 10617–22. http://dx.doi.org/10.1021/jo3015648.

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Goulart, W., S. Harcourt, K. Horne i C. Golden. "B - 44Reliability Between Conners CPT-3 and CATA". Archives of Clinical Neuropsychology 33, nr 6 (1.09.2018): 703–94. http://dx.doi.org/10.1093/arclin/acy061.120.

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Maio, Ana. "ENTRE O ÚLTIMO CATA-VENTO E O NAVIO". PIXO - Revista de Arquitetura, Cidade e Contemporaneidade 6, nr 21 (11.10.2022): 114–15. http://dx.doi.org/10.15210/pixo.v6i21.2963.

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Matsumura, Eitaro, Masashi Sakai, Katsuaki Hayashi, Shuichiro Murakami, Shinji Takenaka i Kenji Aoki. "Constitutive expression of catABC genes in the aniline-assimilating bacterium Rhodococcus species AN-22: production, purification, characterization and gene analysis of CatA, CatB and CatC". Biochemical Journal 393, nr 1 (12.12.2005): 219–26. http://dx.doi.org/10.1042/bj20050740.

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The aniline-assimilating bacterium Rhodococcus sp. AN-22 was found to constitutively synthesize CatB (cis,cis-muconate cycloisomerase) and CatC (muconolactone isomerase) in its cells growing on non-aromatic substrates, in addition to the previously reported CatA (catechol 1,2-dioxygenase). The bacterium maintained the specific activity of the three enzymes at an almost equal level during cultivation on succinate. CatB and CatC were purified to homogeneity and characterized. CatB was a monomer with a molecular mass of 44 kDa. The enzyme was activated by Mn2+, Co2+ and Mg2+. Native CatC was a homo-octamer with a molecular mass of 100 kDa. The enzyme was stable between pH 7.0 and 10.5 and was resistant to heating up to 90 °C. Genes coding for CatA, CatB and CatC were cloned and named catA, catB and catC respectively. The catABC genes were transcribed as one operon. The deduced amino acid sequences of CatA, CatB and CatC showed high identities with those from other Gram-positive micro-organisms. A regulator gene such as catR encoding a regulatory protein was not observed around the cat gene cluster of Rhodococcus sp. AN-22, but a possible relic of catR was found in the upstream region of catA. Reverse transcriptase-PCR and primer extension analyses showed that the transcriptional start site of the cat gene cluster was located 891 bp upstream of the catA initiation codon in the AN-22 strain growing on both aniline and succinate. Based on these data, we concluded that the bacterium constitutively transcribed the catABC genes and translated its mRNA into CatA, CatB and CatC.

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Neuert, Cornelia E. "Do Forced-Choice (FC) Questions Trigger Deeper Cognition than Check-All-That-Apply (CATA) Questions?" Journal of Survey Statistics and Methodology 8, nr 4 (21.06.2019): 617–35. http://dx.doi.org/10.1093/jssam/smz015.

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Abstract Existing research shows that response options are endorsed at a higher rate when presented in forced-choice format (FC, yes-no grids) than in check-all-that-apply format (CATA). Information Processing Theory explains this contrast with differential effects on the level of cognitive reflection. The study tests this hypothesis with eye movement data collected in a randomized laboratory experiment in which 131 respondents participated in a web survey with four treatment questions. In one condition (CATA) the questions were presented in check-all format, in the other (FC) in forced-choice structure. I find higher levels of affirmative responses and longer completion times in FC compared to CATA in three of the questions. With all four questions, respondents invested more cognitive effort—measured by fixation counts and times—in FC than in CATA when considering the question in total. I find no differences when considering only the list of response options, however. This indicates that the longer fixation times did not result from a more careful evaluation of the response options. Other possible causes and practical implications are discussed.

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Harwood, John Harry. "Protótipo de um cata-àgua que gera 1 Kw de eletricidade.(*)". Acta Amazonica 15, nr 3-4 (grudzień 1985): 403–12. http://dx.doi.org/10.1590/1809-43921985153412.

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Dando continuidade ao trabalho de explorar correntezas de grandes rios para gerar eletricidade sem o uso de barragens, um novo protótipo de micro-usina flutuante (cata-água) foi, construído, com capacidade de gerar 1 kw de eletricidade quando submetido a uma correnteza de 1,1 m/s. A eletricidade é gerada em 110 V 60 Hz com controle manual. A proteção do aparelho contra detritos flutuantes (principalmente as ilhas de capim flutuante) foi identificada como sendo o problema mais importante no desenvolvimento desta tecnologia. É mostrado que os rios Solimões e Amazonas apresentam correnteza, profundidade e potência suficientes para o uso de cata-águas em todos os lugares investigados.

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Gupta, Mitali, Damir D. Torrico, Graham Hepworth, Sally L. Gras, Lydia Ong, Jeremy J. Cottrell i Frank R. Dunshea. "Differences in Hedonic Responses, Facial Expressions and Self-Reported Emotions of Consumers Using Commercial Yogurts: A Cross-Cultural Study". Foods 10, nr 6 (29.05.2021): 1237. http://dx.doi.org/10.3390/foods10061237.

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Hedonic scale testing is a well-accepted methodology for assessing consumer perceptions but is compromised by variation in voluntary responses between cultures. Check-all-that-apply (CATA) methods using emotion terms or emojis and facial expression recognition (FER) are emerging as more powerful tools for consumer sensory testing as they may offer improved assessment of voluntary and involuntary responses, respectively. Therefore, this experiment compared traditional hedonic scale responses for overall liking to (1) CATA emotions, (2) CATA emojis and (3) FER. The experiment measured voluntary and involuntary responses from 62 participants of Asian (53%) versus Western (47%) origin, who consumed six divergent yogurt formulations (Greek, drinkable, soy, coconut, berry, cookies). The hedonic scales could discriminate between yogurt formulations but could not distinguish between responses across the cultural groups. Aversive responses to formulations were the easiest to characterize for all methods; the hedonic scale was the only method that could not characterize differences in cultural preferences, with CATA emojis displaying the highest level of discrimination. In conclusion, CATA methods, particularly the use of emojis, showed improved characterization of cross-cultural preferences of yogurt formulations compared to hedonic scales and FER.

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Kuesten, Carla, i Jian Bi. "TURF analysis for CATA data using R package ‘turfR’". Food Quality and Preference 91 (lipiec 2021): 104201. http://dx.doi.org/10.1016/j.foodqual.2021.104201.

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Meyners, Michael, i Anne Hasted. "On the applicability of ANOVA models for CATA data". Food Quality and Preference 92 (wrzesień 2021): 104219. http://dx.doi.org/10.1016/j.foodqual.2021.104219.

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Vigneau, Evelyne, Véronique Cariou, Davide Giacalone, Ingunn Berget i Fabien Llobell. "Combining hedonic information and CATA description for consumer segmentation". Food Quality and Preference 95 (styczeń 2022): 104358. http://dx.doi.org/10.1016/j.foodqual.2021.104358.

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Malige, Régis. "Bros Jean, Callens Stéphane, Gérardin Hubert, Petit Olivier, Cata". Recherches sociologiques et anthropologiques 39, nr 2 (15.12.2008): 123–24. http://dx.doi.org/10.4000/rsa.362.

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Vázquez García, Francisco. "De la cata como una de las bellas artes". Periferica, nr 15 (2014): 401–8. http://dx.doi.org/10.25267/periferica.2014.i15.26.

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Lograsso, T. A., i A. Hellawell. "The cata- or metatectic reaction—occurrence and microstructural development". Metallurgical Transactions A 19, nr 12 (grudzień 1988): 3097–100. http://dx.doi.org/10.1007/bf02647737.

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Herndon, W. C., D. A. Connor i Peiping Lin. "Structure-enthalpy relationships in polycyclic cata-condensed aromatic hydrocarbons". Pure and Applied Chemistry 62, nr 3 (1.01.1990): 435–44. http://dx.doi.org/10.1351/pac199062030435.

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Silva Paz, Reynaldo Justino, Gabriela N. Pichiuza Gonzales i Amparo Eccoña Sota. "Comparación de métodos sensoriales descriptivos: perfil flash y preguntas CATA para caracterizar infusiones de muña (Minthostachys mollis)". Enfoque UTE 12, nr 3 (1.07.2021): 11–23. http://dx.doi.org/10.29019/enfoqueute.730.

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Este estudio compara dos métodos descriptivos basados en las percepciones de los consumidores para conocer el perfil sensorial de infusiones de muña. Las personas participantes evaluaron cinco bebidas de muña utilizando la metodología perfil flash (Flash profile-FP) (n=20) y preguntas CATA (marque todo lo que corresponda o Check-All-That-Apply–CATA, siglas en inglés) (n=105). Para el análisis de datos, se utilizó el análisis procruster generalizado en el FP y el test de Q Cochran con el análisis de correspondencia para las preguntas CATA. Además, se utilizó el coeficiente RV para comparar los mapas sensoriales generados por ambos métodos, usando el software R y la versión de prueba XLSTAT. Los resultados del perfil flash y preguntas CATA, evidenciaron la formación de cuatro grupos. El primer grupo conformado por las muestras D y E; el segundo, tercero y cuarto grupo, A, B y C, respectivamente. El coeficiente RV fue de 0.94, lo que indica una similitud muy alta entre los dos métodos. Estos resultados demuestran precisión y reproducibilidad de la información sensorial obtenida por los consumidores que aplican diferentes métodos para describir los alimentos. El perfil flash es más lento y laborioso, siendo adecuado para estudios exploratorios con un menor número de consumidores, mientras que las preguntas CATA son más rápidas y requieren menos mano de obra, por lo que son adecuadas, para estudios con un grupo más amplio de consumidores.

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Jaeger, Sara R., Michelle K. Beresford, Amy G. Paisley, Lucía Antúnez, Leticia Vidal, Rafael Silva Cadena, Ana Giménez i Gastón Ares. "Check-all-that-apply (CATA) questions for sensory product characterization by consumers: Investigations into the number of terms used in CATA questions". Food Quality and Preference 42 (czerwiec 2015): 154–64. http://dx.doi.org/10.1016/j.foodqual.2015.02.003.

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Rodrigues, Isabela, Danielle Rodrigues Magalhaes i Marco Antonio Trindade. "Use of Focus Group as Selection Method of Descriptors for Check-All-That-Apply (CATA) for Sensory Characteristics of Hot Dogs". Foods 11, nr 3 (20.01.2022): 269. http://dx.doi.org/10.3390/foods11030269.

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Check-all-that-apply (CATA) is a methodology for sensory product characterization that can be used by consumers. These characteristics, on the other hand, are determined by a trained panel, and consumers are not asked how they perceive these attributes; as a result, some of the characteristics raised by the trained panel may not be relevant to consumers. In this study, the CATA test was applied to characterize three types of hot dogs, those with or without irradiation and salt reduction, and the focus group (FG) technique was employed to determine the CATA descriptors. Each participant in the FG provided five words (attributes) that, in their opinion, best defined each sample. Then, to understand the meaning and to assemble each of the different terms, a discussion of the defined attributes was conducted. The list of CATA descriptors was compiled using the most often cited attributes. The findings indicate that the major difference in hot dogs was between the formulations with and without sodium reduction. The consumers only noticed minor effects resulting from the irradiation process. The use of focus group as the method to select the CATA descriptors related to hot dogs was proven to be valid since the words that were listed for these samples were attributes that typically characterize hot dog sausages.

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Zhang, Michael Chuancai, Dan N. Stone i Hong Xie. "Text Data Sources in Archival Accounting Research: Insights and Strategies for Accounting Systems' Scholars". Journal of Information Systems 33, nr 1 (1.11.2017): 145–80. http://dx.doi.org/10.2308/isys-51979.

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ABSTRACT This paper reviews the emerging computer-aided text analysis (CATA) accounting literature through proposing a model of the corpus linguistic research production process, followed by analysis of the main text archival data sources in published papers in the Top Six accounting journals from 2010 to 2016. Reviewed papers appear in a 5 × 5 matrix that includes five categories of text data (i.e., SEC filings, conference call transcripts, earnings press releases, financial analyst reports, and other sources) and five categories of text measures (i.e., tone, readability, similarity, firm characteristics and environment, and other measures). A brief review of the CATA literature published in two AIS journals is followed by a summary of the tools and KS (knowledge and skills) observed in the reviewed research. Finally, we offer implications by discussing four issues related to CATA accounting research. We conclude that the emerging CATA accounting research offers unique opportunities for knowledgeable AIS scholars.

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SILVA, ALINE DE FIGUEIRÔA. "À procura d'água: cata-ventos americanos nos jardins de Fortaleza". Anais do Museu Paulista: História e Cultura Material 25, nr 3 (wrzesień 2017): 59–82. http://dx.doi.org/10.1590/1982-02672017v25n0302.

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RESUMO Este artigo reflete sobre a relação entre os atributos do meio natural e o cultivo de jardins públicos entre o final do século XIX e o início do XX na cidade de Fortaleza, localizada na região Nordeste do Brasil. Trata, primeiramente, das espécies vegetais arbóreas utilizadas e da criação de lagos nos jardins públicos, relacionados aos aspectos hídricos e à abundância de sol na cidade. A seguir, aborda a presença de cata-ventos ou moinhos eólicos americanos, documentando sua procedência e utilidade para o bombeamento d’água subterrânea, armazenada em reservatórios de ferro, bem como a relevância desse sistema para a irrigação dos jardins e seu desmonte. O artigo privilegia fontes documentais escritas e iconográficas, a exemplo de jornais, álbuns, revistas, fotografias, cartões-postais, bem como registros de cronistas e memorialistas e literatura especializada sobre cata-ventos americanos, ampliando o quadro de referências para a historiografia do paisagismo no Brasil no que diz respeito à presença de artefatos utilitários na manutenção dos jardins públicos.

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Birkus, Gabriel, Nilima Kutty, Christian R. Frey, Riri Shribata, Tsuifen Chou, Carston Wagner, Martin McDermott i Tomas Cihlar. "Role of Cathepsin A and Lysosomes in the Intracellular Activation of Novel Antipapillomavirus Agent GS-9191". Antimicrobial Agents and Chemotherapy 55, nr 5 (7.03.2011): 2166–73. http://dx.doi.org/10.1128/aac.01603-10.

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ABSTRACTGS-9191, a bis-amidate prodrug of the nucleotide analog 9-(2-phosphonylmethoxyethyl)-N6-cyclopropyl-2,6-diaminopurine (cPrPMEDAP), was designed as a topical agent for the treatment of papillomavirus-associated proliferative disorders, such as genital warts. In this study, we investigated the mechanism of conversion of GS-9191 to cPrPMEDAP. We observed that GS-9191 is hydrolyzed in the presence of the lysosomal carboxypeptidase cathepsin A (CatA)in vitroand is less efficiently metabolized in CatA-deficient fibroblasts than in control cells. In addition, knockdown of CatA by small interfering RNA (siRNA) reduced the intracellular accumulation of GS-9191 metabolites. However, intracellular CatA levels did not correlate with the susceptibility of tested cell lines to GS-9191, indicating that the CatA step is unlikely to be rate limiting for the activation of GS-9191. Further analysis showed that upon the hydrolysis of the carboxylester bond in one of the GS-9191 amidate moieties, the unmasked carboxyl group displacesl-phenylalanine 2-methylpropyl ester from the other amidate moiety. The cPrPMEDAP–l-phenylalanine conjugate (cPrPMEDAP-Phe) formed is not metabolized by Hint1 (histidine triad nucleotide binding protein 1) phosphoramidase but undergoes spontaneous degradation to cPrPMEDAP in acidic pH that can be significantly enhanced by the addition of SiHa cell extract. Pretreatment of SiHa cells with bafilomycin A or chloroquine resulted in an 8-fold increase in the intracellular concentration of cPrPMEDAP-Phe metabolite and the accumulation of GS-9191 metabolites in the lysosomal/endosomal fraction. Together, these observations indicate that the conversion of GS-9191 to cPrPMEDAP occurs in lysosomes via CatA-mediated ester cleavage, followed by the release of cPrPMEDAP, most likely through the combination of enzyme-driven and spontaneous pH-driven hydrolysis of a cPrPMEDAP-Phe intermediate.

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Yang, Jiyun, i Jeehyun Lee. "Consumer Perception of Red Wine by the Degree of Familiarity Using Consumer-Based Methodology". Foods 10, nr 4 (1.04.2021): 749. http://dx.doi.org/10.3390/foods10040749.

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Capturing and understanding consumers’ perceptions is not a simple quest, particularly for wine, which is one of the most complex beverages. In contrast to the increasing amount of wine import and consumption, studies on how Korean consumers perceive wine characteristics are limited. In this study, two different consumer-based questionnaires, check-all-that-apply (CATA) and rating, were used to compare the discrimination ability of samples and attributes. Consumer data were analyzed and compared to investigate whether the difference in the degree of familiarity with consumption frequency affects wine perception and preference. Consumers discriminated samples and attributes by sample using both scales, CATA and rating. It was confirmed that the CATA citation frequency reflected the rated intensity of the attributes in this study. Consumers who checked or did not check the CATA response rated the intensity of attributes differently. Different consumer subgroups based on familiarity also discriminated the samples effectively. However, users had a higher configuration similarity between the two questionnaires than non-users. Furthermore, the preference for wine might be affected by the degree of familiarity.

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McCREA, DAVID, JORGE QUEVEDO, BRENT FEDIRCHUK i SIMON GOSGNACH. "The Stumbling Correction Reaction during Fictive Locomotion in the Cata". Annals of the New York Academy of Sciences 860, nr 1 NEURONAL MECH (listopad 1998): 502–4. http://dx.doi.org/10.1111/j.1749-6632.1998.tb09088.x.

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Menezes, Eduardo Diatahy B. de. ""Que país é este?!", uma pergunta à cata de resposta". Revista USP, nr 12 (28.02.1992): 76. http://dx.doi.org/10.11606/issn.2316-9036.v0i12p76-93.

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Navarro, Rosa E., Mary A. Stringer, Wilhelm Hansberg, William E. Timberlake i Jesús Aguirre. "catA, a newAspergillus nidulans gene encoding a developmentally regulated catalane". Current Genetics 29, nr 4 (marzec 1996): 352–59. http://dx.doi.org/10.1007/bf02208616.

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Ares, Gastón, Sara R. Jaeger, Christina M. Bava, Sok L. Chheang, David Jin, Ana Gimenez, Leticia Vidal, Susana M. Fiszman i Paula Varela. "CATA questions for sensory product characterization: Raising awareness of biases". Food Quality and Preference 30, nr 2 (grudzień 2013): 114–27. http://dx.doi.org/10.1016/j.foodqual.2013.04.012.

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Meyners, Michael, John C. Castura i B. Thomas Carr. "Existing and new approaches for the analysis of CATA data". Food Quality and Preference 30, nr 2 (grudzień 2013): 309–19. http://dx.doi.org/10.1016/j.foodqual.2013.06.010.

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Ares, Gastón, Juliana Cunha de Andrade, Lucía Antúnez, Florencia Alcaire, Marianne Swaney-Stueve, Sheri Gordon i Sara R. Jaeger. "Hedonic product optimisation: CATA questions as alternatives to JAR scales". Food Quality and Preference 55 (styczeń 2017): 67–78. http://dx.doi.org/10.1016/j.foodqual.2016.08.011.

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Li, Jiapeng, Shuhan Liu, Jian Shi i Hao-Jie Zhu. "Activation of Tenofovir Alafenamide and Sofosbuvir in the Human Lung and Its Implications in the Development of Nucleoside/Nucleotide Prodrugs for Treating SARS-CoV-2 Pulmonary Infection". Pharmaceutics 13, nr 10 (11.10.2021): 1656. http://dx.doi.org/10.3390/pharmaceutics13101656.

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ProTide technology is a powerful tool for the design of nucleoside/nucleotide analog prodrugs. ProTide prodrug design improves cell permeability and enhances intracellular activation. The hydrolysis of the ester bond of a ProTide is a determinant of the intracellular activation efficiency and final antiviral efficacy of the prodrug. The hydrolysis is dictated by the catalytic activity and abundance of activating enzymes. The antiviral agents tenofovir alafenamide (TAF) and sofosbuvir (SBV) are typical ProTides. Both TAF and SBV have also been proposed to treat patients with COVID-19. However, the mechanisms underlying the activation of the two prodrugs in the lung remain inconclusive. In the present study, we profiled the catalytic activity of serine hydrolases in human lung S9 fractions using an activity-based protein profiling assay. We evaluated the hydrolysis of TAF and SBV using human lung and liver S9 fractions and purified enzymes. The results showed that CatA and CES1 were involved in the hydrolysis of the two prodrugs in the human lung. More specifically, CatA exhibited a nearly 4-fold higher hydrolytic activity towards TAF than SBV, whereas the CES1 activity on hydrolyzing TAF was slightly lower than that for SBV. Overall, TAF had a nearly 4-fold higher hydrolysis rate in human lung S9 than SBV. We further analyzed protein expression levels of CatA and CES1 in the human lung, liver, and primary cells of the two tissues using proteomics data extracted from the literature. The relative protein abundance of CatA to CES1 was considerably higher in the human lung and primary human airway epithelial cells than in the human liver and primary human hepatocytes. The findings demonstrated that the high susceptivity of TAF to CatA-mediated hydrolysis resulted in efficient TAF hydrolysis in the human lung, suggesting that CatA could be utilized as a target activating enzyme when designing antiviral ester prodrugs for the treatment of respiratory virus infection.

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Hunaefi, Dase, i Ziyad Muhammad Farhan. "Karakterisasi Sensori Cheese Tea dengan Metode Check All That Apply (CATA), Emotional Sensory Mapping (ESM), dan Ideal Profile Method (IPM)". Jurnal Mutu Pangan : Indonesian Journal of Food Quality 8, nr 1 (30.04.2021): 1–9. http://dx.doi.org/10.29244/jmpi.2021.8.1.1.

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Cheese tea is a drink made from a combination of tea and cheese foam. This product is very popular today, and some businesses are interested in developing this product. The objective of this research is to identify the sensory profile of cheese tea through new methods in sensory evaluation: IPM, CATA and ESM. The CATA method is used to define the sensory profile and emotional characteristics of the cheese tea product and the IPM method is used to optimize the product by collecting the ideal customer information. The number of panelists used for each test was 30. The selection was based on the frequency of cheese tea consumption 1 to 2 times per week. Attributes will be gained via the focus group discussion (FGD). CATA data analysis was processed using XLSTAT software with CATA Analysis tools while IPM data was processed with SensTools.Net applications with tools for IPA analysis. The cheese tea products most favored by customers based on the outcome of the CATA are products with a sweet scent, a milky aroma, cheesy aroma, a milky taste and a sweet taste, as well as the dominant emotional 'calm'. Product cheese tea C is the nearest product to its ideal product characteristics. In order to further improve the product “cheese tea C”, it is necessary to boost the strength of the characteristics of the creamy mouthfeel, the viscosity of the mouthfeel and the aroma of the cheese while at the same time reducing the intensity of the toasted aroma, the milky aroma, the umami, the salty taste, the milky taste and the sweet taste.

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