TrAgLor - Turkish Agricultural Learning Objects Repository



Investigation Of The Effects Of Cell Free Extract From Lactic Acid Bacteria On Growth And Biogenic Amine Production Of Food-Borne Pathogens

In this study, the functions of cell free (CF) extract from lactic acid bacteria (LAB) on the growth and biogenic amine (BA) production of food borne pathogens (FBP) in two amino acid (histidine and tyrosine) decarboxylase broth were investigated. The antimicrobial functions of CF extract on the gro...

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The İn-Vitro İnvestigation Of Alpha Lipoic Acid Supplementation On Protein Quality Of Sea Bream (Sparus aurata), Anchovy (Engrailus engrasichalus) and Atlantic Bonito (Sarda sarda)

In this study, the effect of alpha lipoic acid as an antioxsidant on protein quality of sea bream, anchovy and Atlantic bonita oxidized with Fe+2 catalyzed oxidation system were investigated. Protein carbonyl (nmol carbonyl/ mg protein) and sodium dodecyl sulfade polyacrylamide gel elctrophoresis (S...

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The Effects Of The Changes in The Composition Of Nutrient On Lipid Content Of Microalgae

In this study, the effects of nitrogen limitation on the growth rates, lipid and chlorophyll a contents of the species of Isochrysis affinis galbana (Prymnesiophyceae), Phaeodactylum tricornutum (Bacillariophyceae) and Porphyridium cruentum (Rhodellophyceae ) were examined. It was observed that nitr...

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Chemical, Sensory Andmicrobiological, Changes of Naturel and Cultured Rainbow Trout (Oncorhynchus mykiss) During Ice Storage

In this study, chemical, sensory and microbiological changes of natural and cultured rainbow trout (Oncorhynchus mykiss Walbaum, 1792) during the iced storage period. There was not significant differences in sensory parameters of natural and cultured rainbow trout at the beginning of the storage, al...

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Occupational Health And Safety Legislation in Turkish Aquaculture Sector

Animal protein resources have been decreasing due to various constraints and fisheries also facing this complex problem. In terms of food security and healthy nutrition rights of human being it has significant importance to supply the markets with high quality animal protein consisting of fisheries ...

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Investigation Of Effect Of Thymol, Carvacrol, Alpha Terpineol And Eugenol On Vacuum Packaged Anchovy Fillets During Refrigerated Storage

In the present study, the antioxidant and antibacterial effects of thymol, eugenol, alpha-terpineol and carvacrol on vacuum packeged anchovy (Engraulis encrasicholus) fillets during refrigerated storage (3+-1oC) were investigated. The sensory results showed that the shelf-life of the fish were 5 day...

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The Effects Of The Extract Obtained From Giant Red Shrimp (Aristaeomorpha foliacea) Shells On Chemical Physical And Sensorial Properties Of Refrigerated Anchovy (Engraulis encrasicolus)

This study aims to determine the effects of extract obtained from giant red shrimp (Aristaeomorpha foliacea) shells on the changes in chemical, physical and sensorial parameters of anchovy (Engraulis encrasicolus) during 18 days of refrigerated storage. Butylated hydroxytoluene (BHT) was used for th...

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Organic Acid Production By Lactic Acid Bacteria in Different Fish Infusion Broths Using Hplc

In this thesis, the production of organic acids by Lactobacillus lactic subsp. cremoris, Lactobacillus lactic subsp. lactic, Lactobacillus plantarum, Streptococcus thermophilus, Leuconostoc mesenteroides subsp. cremoris, Lactobacillus acidophilus, Pediococcus acidophilus and Lactobacillus delbruecki...

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Global Forest Change

  • Calendar icon17/11/2013 00:07:45
  • Category iconApplication
  • Forestry

This is an interactive map showing the results from time-series analysis of 654,178 Landsat images in characterizing forest extent and change, 2000–2012.

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Effects of Starvation Periods on Total Lipid and Fatty Acid Composition of Green Tiger Shrimp (Penaeus semisulcatus)

In this study, the effects of short (1 week) and long (3 weeks) starvation periods and re-feeding on muscle total lipid and fatty acids (FA) of the green tiger shrimp Penaeus semisulcatus (9.27±1.52 g) were investigated for 6 weeks. In the experiment; the 1st Group of shrimps were fed continuously (...

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Investigation of Antibacterial and Antioxidant Effect of Strawflower and Mistletoe Plant Extract on Rainbow Trout Fillets

The aim of this study was to investigate the effect of mistletoe and strawflower extracts at doses of 0.5 % (w/v) on the sensory, chemical and microbiological properties of rainbow trout fillets during 27 days of storage at 2+- oC. The shelf life of anchovy was 20 days for control and fish treated w...

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Gastrointestinal Evacuation Time İn European Sea Bass (Dicentrarchus labrax) Fed Diets Containing Mixture of Vegetable Oils at High Temperature

The rate of gastric emptying is positively related with the return of appetite and food consumption in fish. Gastric evacuation is affected by various factors, including water temperature and diet composition. Thus, we hypothesized that increasing levels of vegetable oil could have effect gastrointe...

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Determination of Growth Performance, Some Chronic Stress and Histological Changes of Juvenile European Sea Bass (Dicentrachus labrax) Grown in Different Salinities and Temperatures

In this study, the European sea bass (Dicentrarchus labrax) juveniles (?32 g) were cultured in 3 different temperatures (15, 20, 25°C) and salinity (0, 20, 40‰) conditions for 60 days. Growth performance and some blood parameters, as indicators of chronic stress, and histopathological changes that ...

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The Effects Of Different Wood Sawdusts On Color And Sensory Properties Of Hot Smoked Rainbow Trout (Oncorhynchus mykiss)

This study investigates the chemical and physical parameters of rainbow trout (Oncorhynchus mykiss) before and after hot smoking with different materials (maple, oak, alder, cherry, spruce and beech) as well as sensory properties after hot smoking. Significant differences were observed between fresh...

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A Study On The Populatıon Characteristics Of Pearl Mullet (Chalcalburnus tarichi, Pallas, 1811) in Erçek Lake

Population structure and growth and reproduction properties of pearl mullet (Chalcalburnus tarichi, Pallas, 1811) which lives in Erçek Lake were investigated in this study. Between January 2008 - January 2009, 527 fish samples collected by using hand nets and seine nets of which mesh sizes were 20 m...

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Effect Of Cow Manure And Yeast (Saccharomyces cerevisiae) On Zooplankton Productivity

In this study was determined to the effects of different rates of cow manure (0, 0.75, 1.5, 3 kg/m3) and (1.75 kg/m3) with yeast (0, 0.0375, 0.150 kg/m3) in the pond on phytoplankton and zooplankton productivity of water. The highest phytoplankton density was occurred with 3 kg/m3 fertilizer dose on...

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Determination Of Haemocytes Amount and Haemocytes Type in Mature Blue Crab (Callinectes sapidus, Rathbun, 1896) Which Was Captured in Akyatan Lagoon (Karataş/Adana)

Bu çalışmada, Kuzey Doğu Akdeniz Bölgesindeki Akyatan lagününden yakalanan 93 dişi ve 134 erkek olmak üzere toplam 227 ergin Mavi Yengeç (Callinetes sapidus Rathbun, 1896)'in hemolenfinde (kan ve lenften oluşan sıvı) mL'de hemosit miktarı ve çeşitleri tanımlanmıştır. Hiyalin, granular, semigranular ...

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Benthic Fauna Of Aslantaş Dam Lake (Osmaniye)

Bu çalısma, Nisan 2001-Mart 2002 döneminde yürütülmüs olup, Aslantas Baraj Gölü bentik faunasının nitel ve nicel özellikleri ile bunların aylık degisimleri ortaya konulmustur. Gölün bentik faunasının, Bivalvia, Gastropoda, Demospongiae, Crustacea, Oligochaeta, Insecta olarak 6 sınıf ve bunlara ait 2...

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Effects Of Dietary Inclusion Of Zeolite (Clinoptilolite) On Blood Parameters Of Tilapia (Oreochromis niloticus) Infected By Aeromonas Hydrophila

In this study, the effects of Zeolite (Clinoptilolite) added feed on some blood parameters of Aeromonas hydrophila infected Tilapia (Oreochromis niloticus L. ), were investigated. Fot his purpose, three different experiments were conducted. In the first experiment: fish were fed with %2 clinoptiloli...

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Effects Of Gamma İrradiatıon On Sensory, Chemical And Microbiological Quality Of Frog Legs (Rana esculenta) During Cold Storage (2oC)

The effects of gamma irradiation (0, 4 and 5 kGy) on the chemical, microbiological and sensorial quality of frog legs (Rana esculenta) during cold storage (2oC) were investigated. The major fatty acids of frog legs in all groups were found as palmitic acid, stearic acid, oleic acid, linoleic acid ve...

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