Institution
Ministry of Agriculture
Government•Rio de Janeiro, Brazil•
About: Ministry of Agriculture is a government organization based out in Rio de Janeiro, Brazil. It is known for research contribution in the topics: Chemistry & Salmonella. The organization has 1153 authors who have published 1189 publications receiving 14442 citations.
Topics: Chemistry, Salmonella, Detection limit, Quechers, Population
Papers published on a yearly basis
Papers
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TL;DR: There is need for greater control and monitoring of temperature from capture to processing, to guarantee good quality to the final product, and to avoid risk of poisoning to the consumer.
Abstract: In this study, the presence of histamine in 122 samples of canned sardines produced with three different species by three industries located in the municipalities of Sao Goncalo and Niteroi was evaluated. The samples were divided into five lots with copies of sardines from Venezuela (Sardinella aurita), Morocco (S. pilchardus) and Brazil (S. brasiliensis). The initial quality of raw material was evaluated by sensorial parameters and by the histamine level using a semi-quantitative method of thin-layer chromatography. The results of the samples from Venezuela and Morocco showed values below 5 mg/100g, and the national samples showed values similar or greater than 10 mg/100g. It follows that there is need for greater control and monitoring of temperature from capture to processing, to guarantee good quality to the final product, and to avoid risk of poisoning to the consumer. KEY WORDS: Canned fish, histamine, quality, sardines.
4 citations
Journal Article•
4 citations
TL;DR: This research has used the “OASIS Flash” method, which reduces the time required for the collection of information about the surveillance systems’ operations and structure, compared with classical OASIS method.
4 citations
TL;DR: In this paper, a Tupfelanalyse schnell ausfuhrbare Vorprufung auf organische Verbindungen, die beim Erhitzen bis 180° Wasser oder Ammoniak abspalten, wird beschrieben.
Abstract: Eine in der Arbeitsweise der Tupfelanalyse schnell ausfuhrbare Vorprufung auf organische Verbindungen, die beim Erhitzen bis 180° Wasser oder Ammoniak abspalten, wird beschrieben. Sie beruht darauf, das abgespaltenes Wasser oder Ammoniak eine Pyrohydrolyse bzw. Pyroammonolyse von beigemengtem Thio-Michlers Keton oder Thiobarbitursaure bewirkt, wobei Schwefelwasserstoff entsteht, der durch Bleiacetatpapier empfindlich nachweisbar ist. Es wurden 20 hierhergehorige Verbindungen gepruft und Erfassungsgrenzen von 0,3 bis 50μg ermittelt.
4 citations
Authors
Showing all 1177 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Otto R. Gottlieb | 36 | 325 | 6011 |
| Paloma Melgarejo | 32 | 108 | 2679 |
| Andrey Pereira Lage | 29 | 158 | 3081 |
| Julián Santiago-Moreno | 28 | 154 | 2518 |
| Antonio López-Sebastián | 28 | 112 | 2309 |
| Paulo Sávio Lopes | 28 | 285 | 2994 |
| Alice Y.M. Jones | 27 | 119 | 3218 |
| Vitor Salvador Picão Gonçalves | 25 | 72 | 1565 |
| José Soares Ferreira Neto | 24 | 142 | 2012 |
| Zilca Campos | 22 | 64 | 1332 |
| Rodrigo Barcellos Hoff | 21 | 60 | 1137 |
| Rodinei Augusti | 21 | 27 | 1630 |
| Fabiano Barreto | 20 | 72 | 1091 |
| Márcio Machado Ladeira | 19 | 86 | 1018 |
| Daniel Vidal Pérez | 19 | 115 | 1101 |