Yayıncı "Asian Journal Of Chemistry" için listeleme
Toplam kayıt 34, listelenen: 1-20
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Amendment of acid soils using crab shell powder
(Asian Journal Of Chemistry, 2008)This research was carried out in order to determine the effects of increasing crab shell powder on some macro and micro element content of maize plant under acid soil conditions. For this purpose, Haploxeralf soil was used ... -
Antiinflammatory and antioxidant activities of Trifolium resupinatum var. microcephalum extracts
(Asian Journal Of Chemistry, 2008)The antiinflammatory and antioxidant activities of the ethanol extract of Ttifolium resupinatum L. var. microcephalum (Leguminosae) have been assessed on arthritic rats. The extract (1.35 and 13.5 mg/kg, i.p.) significantly ... -
Application of industrial treatment plant sludge and heavy metal accumulation in lettuce plant (Lactuca sativa)
(Asian Journal Of Chemistry, 2007)Industrial treatment plant sludge application in agriculture was investigated. The effects of sludge at different loadings (0, 25, 50, 75 and 100 % sludge mixtures) and barnyard manure application as control set in lettuce ... -
Bleaching Process of Sunflower Oil by Using Bentonite Activated with Different Chemical Substances
(Asian Journal Of Chemistry, 2014)In this research, activation process took place in different times by using different concentration of H2SO4, HCl and H3PO4 solutions were used to define the proper acid activation circumstances for neutral bentonite clay ... -
Changes in oxidative stability and fatty acid composition of commercially produced chips during shelf-life
(Asian Journal Of Chemistry, 2007)Changes in oxidative stability and fatty acid composition of commercially produced potato and corn chips during shelf-life were studied. The chips were stored at ambient conditions for four months which. Was given by, the ... -
Chemical Composition and Constituent Value of Selected Soybean (Glycine max (L.) Merrill) Cultivars Grown in Turkey
(Asian Journal Of Chemistry, 2009)The aim of this study was to determine and to compare the seed chemical characteristics and constituent value of selected soybean (Glycine max (L.) Merrill) cultivars which were grown in the experimental areas of the ... -
Chemical Composition of Rice and Analytic Hierarchy Process Technique in Preference of Consumer Rice Buying
(Asian Journal Of Chemistry, 2009)In this research, an evaluation is made for three types of rice by using analytic hierarchy process technique. According to criteria determined by 600 consumers and specialist the decision is made on the most appropriate ... -
Chemical Composition of Vegetables Oils the Usage of Analytic Hierarchy Process Technique in Preference of Consumer Vegetable Oils Buying
(Asian Journal Of Chemistry, 2009)In this research consumer preferences for refined oils marketed in Turkey are analyzed with respect to their characteristics. This analysis is also made according to physical characteristics such as view, odour and packaging ... -
Determination Heavy Metal Levels of Some Feed Ingredients Produced in Tekirdag, Turkey
(Asian Journal Of Chemistry, 2009)Main objective of this study is to determine the pollution levels and province variatons of polluting agents in some feed ingredients produced in Tekirdag and also to determine whether legal tolerance levels had been exceed ... -
Determination of 107 Pesticide Residues in Citrus Fruits by Gas Chromatography/Mass Spectrometry
(Asian Journal Of Chemistry, 2010)This study was carried out to investigate the organochlorine (OC). organophosphorus (OP) and organochlorine and organophosphorus (OC and OP) pesticide residues in citrus fruit samples (mandarin, orange and lemon) collected ... -
Determination of Aflatoxin B-1 Contamination of Commercial Mixed Feeds (For Dairy Cow) by Immunoaffinity Column Using High Performance Liquid Chromatography
(Asian Journal Of Chemistry, 2009)In this study, aflatoxin B, levels of commercial mixed feeds (for dairy cow) produced in Thrace region, Turkey were determined by immunoaffinity column and HPLC and the results were compared with the values accepted by ... -
Determination of Ascorbic Acid in Common Fruits, Herbal Tea by Using Cuprac and Cerac Methods
(Asian Journal Of Chemistry, 2012)The method used to determine the ascorbic acid (Vitamin C) is based on the oxidation of ascorbic acid to dehlydroascorbic acid with the cupric ion reducing antioxidant capacity (CUPRAC) and ceric-reducing antioxidant ... -
Determination of Glucose and Fructose Contents of Some Important Red Grape Varieties by HPLC
(Asian Journal Of Chemistry, 2009)Glucose, fructose and sucrose contents of 24 different red grape varieties (Vitis vinifera), grown in Turkey, were determined by using high-performance liquid chromatography. Among analyzed samples glucose content of ... -
Determination of Pesticide Residues of Organic Wheat Flours and Some Quality Criteria of Breads
(Asian Journal Of Chemistry, 2009)In this research, normal and sourdough breads manufactured with organic whole wheat flour, type 650 and the mixture (50%, 50%) of whole wheat flour and type 650 (w/w), were investigated. 258 Different pesticides including ... -
Determination of Phenolic Compounds and Chlorophyll Content of Spinach (Spinacia oleracea L.) at Different Growth Stages
(Asian Journal Of Chemistry, 2011)The aim of this studies is to determine variations in total phenolic compound and chlorophyll contents in spinach (Spinacia oleracea var. matador), which was grown in unheated glasshouse growth chamber facilities, occurred ... -
Determination of Total Antioxidant Capacity of Rosehip (R. arvensis Huds) Growing in Turkey and Rosehip Species by Using CUPRAC Spectrophotometric Method
(Asian Journal Of Chemistry, 2013)L-Ascorbic acid (vitamin C) is the most important vitamin for human nutrition supplied by fruits and vegetables, and is the main water-soluble antioxidant in human plasma. L-Ascorbic acid is reversibly oxidized to form ... -
Determination of Vitamin E in Canola Seeds by High Performance Liquid Chromatography
(Asian Journal Of Chemistry, 2012)Tocopherols (vitamin E) are natural phenolic antioxidants present in vegetable oils and are responsible for many healthful properties of these foods. They are effective radical scavengers and defend the body against free ... -
Dyeing of Polyester Microfibers in Acid and Alkaline Media
(Asian Journal Of Chemistry, 2011)In this study, the microfiber polyester fabric was dyed in three colour intensities with six commercial disperse dyestuffs under HT conditions, in acid (pH 5.5) and alkaline (pH 9.5) media at rates of 0.5, 1.0 and 2.0 %. ... -
Effect of Chemical and Organic Fertilizer Applications on Lettuce (Lactuca sativa L. var. crispa) Nitrate Accumulation
(Asian Journal Of Chemistry, 2009)The nitrate content was analyzed in lettuce fertilized by urea as the chemical fertilizer, farm fertilizer and with different amounts of their mixture. At the end of the research, it was observed that different fertilizer ... -
Effect of Nitrogen and Zinc Application on Nickel, Lead and Cadmium Contents of Maize Plant in Typic Xerochrept and Calcixeroll Soils
(Asian Journal Of Chemistry, 2009)This research was carried out in order to determine the effects of nitrogen and zinc fertilizers on the nickel, lead and cadmium contents of maize plant in typic xerochrept and typic calcixeroll soils. The experiment was ...