Consulta: subjectFacets:"Foodstuffs"
Registros recuperados: 3
Data/hora: 26/07/2024 22:53:38

A note on stability in food matrices of Salmonella enterica serovar Enteritidis-controlling bacteriophages
Provedor de dados: Electronic Journal of Biotechnology
Autores: Robeson,James; Turra,Gabriel; Huber,Karen; Borie,Consuelo.
Background Lytic bacteriophages are bacterial viruses that upon infection kill their host cells and therefore have re-emerged as biological control agents of bacterial pathogens, particularly in the field of food related infections. Here, we investigated the stability in different food matrices of five phage isolates capable of controlling the foodborne pathogen Salmonella enterica serovar Enteritidis (SE). Results We found that two phages, originally isolated from food sources, were up to 5 logs more stable than three phages isolated from sewage, in ten food matrices (fresh and processed) at both 4°C and 18°C. Conclusion Lytic phages isolated from contaminated food sources seem to be a better choice when structuring phage cocktails to be used in the...
Tipo: Journal article
Palavras-chave: Biocontrol; Foodstuffs; Phage.
Ano: 2014
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582014000400008

A válság hatása a magyar élelmiszer-gazdasági külkereskedelemre nemzetközi összehasonlításban
Provedor de dados: Research in Agricultural & Applied Economics (AgEcon Searh)
Autores: Hartmut,   Wagner.
Magyarország élelmiszer-gazdasági külkereskedelme az árciklus, és ezen belül elsősorban az árrobbanás nyertesei közé sorolható. Lényegesen javult az egyenleg a válság előtti időszakhoz képest, a gabona és olajos növények exportja a növekvő piaci áraknak köszönhetően ugrásszerűen emelkedett a 2007-2008. években. A többi ágazat képe alapján azonban már inkább a vesztesek körébe került Magyarország, elsősorban a húspiacon (kivéve a baromfiszektort), a tej és tejtermékek, valamint a gyümölcs- és zöldségtermelés csökkenő nemzetközi versenyképessége miatt.  Ha a főbb versenytársak élelmiszer-gazdasági külkereskedelmének alakulásával hasonlítjuk össze hazánkét, még vegyesebb a kép. Hollandia például nem a növekvő nyersanyagáraknak köszönhetően ért el jelentős...
Tipo: Journal Article
Palavras-chave: Válság; Árciklus; Árrobbanás; Élelmiszerek; Külkereskedelem; Crisis; Price cycle; Price explosion; Foodstuffs; Foreign trade; Agribusiness; Agricultural and Food Policy; International Relations/Trade.
Ano: 2010
URL: http://purl.umn.edu/99072

SOURCES AND UTILIZATION OF FOODSTUFFS IN BELARUSIAN HOUSEHOLDS: RESULTS OF THE GRODNO HOUSEHOLDS SURVEY
Provedor de dados: Research in Agricultural & Applied Economics (AgEcon Searh)
Autores: Schmitz,   Susanne; Brosig,   Stephan; Degtiarevich,   Josif J.; Degtiarevich,   Irina J.; Grings,   Michael.
The paper is a documentation of a (non-representative) survey on the food situation of households in the Grodno region, Belarus. It covers the year between September 2000 and August 2001. The focus of the survey was on the sources of food in the households (purchase, own production, and receipt in non-monetary transactions between households) and on the utilization (consumption, feed use, sale, unpaid transfers to other households, and spoilage). The paper describes the survey design and the scope and quality of the compiled data set and it presents results of descriptive analyses. The survey households consume a well balanced diet based on potatoes and vegetables as the main staple food. 75 percent of the households use small land plots for food...
Tipo: Working or Discussion Paper
Palavras-chave: Belarus; Grodno; Foodstuffs; Food; Nutrition; Diet; Household survey; Weissrussland; Belarus; Grodno; Ernährung; Nahrungsmittel; Haushaltsbefragung; Community/Rural/Urban Development; Consumer/Household Economics; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Land Economics/Use; R20; I30.
Ano: 2006
URL: http://purl.umn.edu/92018