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| Registros recuperados: 100 | |
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| Carlini Junior, Reginaldo Jose; Barreto, Claudemir Farias; Lisboa Filho, Waldeck. |
| Consuming market increasingly requires that companies assure higher quality products. These companies in turn are in search of solutions to meet such requirements, and thus consolidate their image and credibility with consumers. Such initiatives lead to gains and make these companies more competitive so as to figure prominently in the markets they operate. This article aims to understand how Netuno Pescados uses HACCP - HAZARD ANALYSIS AND CRITICAL CONTROL POINT system, in order to assure a high safety level to products delivered to markets it serves. This system is based on the principle that biological, chemical and physical dangers may exist in several points of the industry. However, preventive measures can be taken to control them and remove potential... |
| Tipo: Journal Article |
Palavras-chave: Quality control; Safety level; Fish.. |
| Ano: 2006 |
URL: http://purl.umn.edu/43823 |
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| Mau, Markus. |
| The development in food network perspective forces the demand for a proper configuration of the risks that occur from the ongoing trend towards the globalized supply chain. The paper shows the requirement shift through globalized procurement. As an effect towards long distance purchasing activities the direct control of production, logistics processes and processing are out of direct control for most of the person in charge in downstream processes. Process transparency and information readiness are essential to reduce risk in (e-)business networks. Outputs of this requirement are vertical coordinations through interorganizational agencies as EurepGap and IFS. Especially for brand marks relationship management and vertical coordination are needed to secure... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: BtoB; Information readiness; E-business; Quality control; Agribusiness; Risk and Uncertainty. |
| Ano: 2006 |
URL: http://purl.umn.edu/7725 |
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| Machado, Rosa Teresa Moreira. |
| In this article, the concept of traceability in food quality control is systematized. The interfaces among traceability, labeling, brands, standards and certification are presented. In addition, the differences and connections between identification and traceability are explained. The asset specificity of information and of the organization structures required to implant tracing systems are outlined according to the Transaction Cost Economics (TCE). The importance and difficulty of establishing such systems are described as functions of government interests, as well as the interests of various agents in the agro-industrial system. In the examples, emphasis is placed on the soybean and beef chains. |
| Tipo: Journal Article |
Palavras-chave: Quality control; Information systems; Coordination.; Food Consumption/Nutrition/Food Safety. |
| Ano: 2005 |
URL: http://purl.umn.edu/43985 |
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| Menezes,AG; Nääs,IA; Baracho,MS. |
| This paper describes an exploratory study carried out to determine critical control points and possible risks in hatcheries and broiler farms. The study was based in the identification of the potential hazards existing in broiler production, from the hatchery to the broiler farm, identifying critical control points and defining critical limits. The following rooms were analyzed in the hatchery: egg cold storage, pre-heating, incubator, and hatcher rooms. Two broiler houses were studied in two different farms. The following data were collected in the hatchery and broiler houses: temperature (ºC) and relative humidity (%), air velocity (m s-1), ammonia levels, and light intensity (lx). In the broiler house study, a questionnaire using information of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Broilers; Hatchery; Quality control. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2010000100003 |
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| Chiquito,Adrielle Aparecida; Gomes Junior,Francisco Guilhien; Marcos-Filho,Julio. |
| The software Seed Vigor Imaging System (SVIS®), has been successfully used to evaluate seed physiological potential by automated analyses of scanned seedlings. In this research, the efficiency of this system was compared to other tests accepted for assessing cucumber (Cucumis sativus L.) seed vigor of distinct seed lots of Supremo and Safira cultivars. Seeds were subjected to germination, traditional and saturated salt accelerated aging, seedling emergence, seedling length and SVIS analyses (determination of vigor indices and seedling growth uniformity, lengths of primary root, hypocotyl and whole seedlings). It was also determined whether the definition of seedling growth/uniformity ratios affects the sensitivity of the SVIS®. Results showed that analyses... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cucumis sativus; Quality control; Germination; Vigor. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000200010 |
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| Andrade,Ana Paula Colares de; Quirino,Michelle Fontinele; Silva,Talita Lima e; Carvalho,Juliane Doering Gasparin. |
| ABSTRACT Cheeses are dairy products prepared from coagulated milk, and which, under Brazilian legislation, can be classified according to their fat and moisture content. Cheeses such as Minas Frescal and Ricotta have a high moisture content and are highly perishable. As such, chemical changes can occur and interfere with the shelf life of these products. In order to evaluate the physical and chemical parameters of Minas Frescal and Ricotta cheeses marketed in Fortaleza, Ceará, 10 samples of the products were evaluated. The variables of weight, temperature, titratable acidity, pH, moisture and fat were measured in triplicate. It was checked that the results conformed to current Brazilian legislation, and it was found that 100% of the samples had high... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Quality control; Dairy products; Food safety. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000200402 |
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| Jeromini,Tatiane Sanches; Muniz,Roberta Almeida; Silva,Givanildo Zildo da; Martins,Cibele Chalita. |
| ABSTRACT The Rules for Seed Analysis reports the use of a paper envelope in germination tests, but without any description of the exact method. The objective of this study was to evaluate the viability of the envelope method and the optimal level of substrate wetting when performing germination tests of onion seeds. The study was performed in two stages. In the first stage, a batch of seeds was evaluated using two seeding methods (on paper and in a paper envelope) and five levels of substrate wetting with differing amounts of water: 1.5, 2.0, 2.5, 3.0, and 3.5 times the dry mass of the paper. A completely randomized design was used in a 2×5 factorial scheme. In the second stage of the study, the two seeding methods mentioned in the prior were tested in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Allium cepa L.; Analysis of seeds; Quality control; Water levels; Methodology. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000100169 |
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| Melo,Rafaela Paula; Albiero,Daniel; Praciano,Aline Castro; Monteiro,Leonardo de Almeida; Garcia,Angel Pontin. |
| ABSTRACT Family farming seeks to use less-aggressive agricultural practices, however, there is little machinery available that is suitable for the reality of this sector. This has led to the use of technically incorrect practices, which have contributed to the impoverishment, compaction and desertification of agricultural soils. Punch seeders are seen as a promising alternative for carrying out sowing in family farming, as they employ localised seed distribution with less disturbance of the soil and the consequent preservation and conservation of its structure. The aim of this study was to evaluate the quality of seed distribution by a punch seeder used in family farming. The experiment was carried out in a soil classified as a Red-Yellow Argisol.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Quality control; Punch system; Seeding. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000300502 |
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| Mello,Rodrigo Machado; Dal'Col Lúcio,Alessandro; Storck,Lindolfo; Lorentz,Leandro Homrich; Carpes,Ricardo Howes; Boligon,Alexandra Augusti. |
| Quality control is the guaranty that experimental error is kept under acceptable levels, and the definition of the proper size and form of experimental plots ensures acurate experimental planning. This paper aims to determine the proper plot size and shape for the culture of the Italian pumpkin in protected environments. Two experiments were set in plastic green house in distinct crop seasons: either Summer-Fall or Winter-Spring season. The experiment comprised eight, 23-m long lines with 20 plants each, and fruit weight was considered the main performance parameter. Estimates of best plots size and shape were obtained by the maximum curvature, variance comparison and Hatheway methods. The plot size and shape varied according to the season and the ideal... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Curcubita pepo; Protected environment; Experiment planning; Quality control. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000400017 |
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| Marcos Filho,Julio. |
| The assessment of seed vigor has many important implications to the seed industry as a basic monitoring of seed physiological potential during different phases of seed production and a support for strategic decisions regarding the selection of high quality seedlots to meet the consumer demand. The potential attributes of seed vigor as a fundamental physiological seed characteristic and its association with field stand establishment and crop productivity has been worldwide recognized from the 1960s onward. This led to the diversification of research approaches involving the synchronization of different physiological characteristics and events that determine the potential for high performance during seed storage and after sowing. The basic objective of vigor... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Seed physiology; Seed analysis; Quality control; Physiological potential. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000400363 |
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| Oliveira,Sérgio José Ribeiro de; Storck,Lindolfo; Lopes,Sidinei José; Lúcio,Alessandro Dal'Col; Feijó,Sandra; Damo,Henrique Perin. |
| Quality of field experiments data dependent upon adequate experimental design. This study investigated the relationship between the size of the basic unit for exploratory experiments and the optimum plot size, and the experiment precision with potato crop. Tuber yield of 24 rows, 144 mounds, were used to arrange experimental units of one, two, three, four, six, eight and 12 mounds. Tuber yield data of different mounds were used to arrange plot sizes with different numbers of basic units. The model CV(x)=A/X B was adjusted, in which CV(x) was the coefficient of variation among plots with different numbers of basic units. Optimum plot size was estimated with the modified maximum curvature method of the function CV(x)=A/X B, allowing completely random design.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solanum tuberosum L.; Experiment arrangements; Quality control; Experimental precision. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162005000600012 |
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| Marchi,José Luís de; Cicero,Silvio Moure. |
| ABSTRACT Seed vigor has traditionally been evaluated by physiological, biochemical and stress tolerance tests. More recently, with the use of computerized image analysis, objective information has become accessible in a relatively short period of time, with less human interference. The aim of this study was to verify the efficiency of computerized seedling image analysis by Seed Vigor Imaging System (SVIS®) to detect differences in vigor between carrot (Daucus carota L.) seed lots as compared to those provided by traditional vigor tests. Seeds from seven lots from the Brasilia cultivar were subjected to a germination test, first count of germination, speed of germination, accelerated aging with saline solution and seedling emergence; furthermore, a vigor... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Daucus carota L.; Daucus carota subsp. Sativus; Quality control; Physiological potential; Seed analysis. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000600469 |
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| Funasaki,Mariko; Menezes,Ingrid Sabino; Barroso,Hiléia dos Santos; Zanotto,Sandra Patricia; Carioca,Cláudia Regina Ferreira. |
| The tocopherol content of Brazil nut oil from different Amazon regions (Manicoré-AM, Rio Preto da Eva-AM, São João da Baliza-RR, Caroebe-RR, Belém-PA, and Xapurí-AC) was investigated by normal-phase high-performance liquid chromatography. For all authentic oils, two isomers: α- and γ-tocopherols were observed (37.92-74.48 µg g-1, 106.88-171.80 µg g-1, respectively), and their levels were relatively constant among the oils having these geographic origins, which would enable to distinguish Brazil nut oil from other plant oils for authentication purposes. Commercial Brazil nut oils were also evaluated, and some of these oils demonstrated a tocopherol content that was very different from that of the authentic oils. Therefore, we suggest that the tocopherol... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bertholletia excelsa H.B.K.; Amazonian vegetable oil; Quality control; Authenticity. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672013000400012 |
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| ANSELMO,CARINA DE S.; MENDES,THAMARA C.; CABRAL,LUCIO M.; SOUSA,VALÉRIA P. DE. |
| Abstract Dietary supplements in many countries such as the USA do not require registration prior to commercialization. The Agência Nacional de Vigilância Sanitária (ANVISA) registers substances with functional properties as foods. Lutein is a carotenoid with antioxidant activity available on the market. However, no regulatory mandates exist to govern the design of quality control tests, which are necessary to ensure formulation effectiveness. Therefore, in the present study, tablet and dosage formulations from different manufacturers were tested following general methods outlined in the Brazilian and American Pharmacopeias. The averageweight, disintegration, content and dose uniformity assays were performed for all tablets and capsules, whereas hardness... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dietary supplements; Lutein; Quality control; Age-related macular degeneration. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000603063 |
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| Silva,R.C.S.N.; Minim,V.P.R.; Silva,A.N.; Carvalho,A.F.; Minim,L.A.. |
| The standardization of requeijão cheese quality characteristics is a processing stage which is directly influenced by the chemical composition of the raw material. Fat and water concentrations are the main factors that cause variation in quality properties of the requeijão and, when not thoroughly controlled, may cause a lack in standardization of the food. Calculations of ingredients for effective standardization must be made in relation to the final product through of iterative calculations, which makes the manual process unfeasible. Thus, the objective of the present study was to develop a spreadsheet for ingredient calculation, with restrictions being the different concentrations of fat and water in order to standardize the final products. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Quality control; Calculation of ingredients; Excel; Solver function. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000200038 |
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| Registros recuperados: 100 | |
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