نتایج جستجو برای: tf and tp content
تعداد نتایج: 16858475 فیلتر نتایج به سال:
The aim of this study was to investigate the effect of throughfall (TF) and litterflow (LF) on oak (Quercus castaneifolia C.A.Mey.) and their monthly changes in the mixed stands located in district one of Shastkolate forest, Golestan province. For this purpose, TF and LF samples were collected after each rainfall (RF) in a one-year period and their content of Na+, K+ and Ca2+ compared with the ...
PEGylated gold nanoparticles are decorated with various amounts of human transferrin (Tf) to give a series of Tf-targeted particles with near-constant size and electrokinetic potential. The effects of Tf content on nanoparticle tumor targeting were investigated in mice bearing s.c. Neuro2A tumors. Quantitative biodistributions of the nanoparticles 24 h after i.v. tail-vein injections show that ...
In this study, two kinds of packages namely tinplate (TP) can and flexible pouch were used for black cherry in syrup. Samples were taken in the same condition in these two packages. Other variables were temperature (4 levels) 4, 23, 35 and 40°C and time (4 levels) 0, 30, 60 and 90 days after preparation of the samples. Samples were digested according to the approved method of AOAC (AOAC, 1990)....
In this study, two kinds of packages namely tinplate (TP) can and flexible pouch were used for black cherry in syrup. Samples were taken in the same condition in these two packages. Other variables were temperature (4 levels) 4, 23, 35 and 40°C and time (4 levels) 0, 30, 60 and 90 days after preparation of the samples. Samples were digested according to the approved method of AOAC (AOAC, 1990)....
The aim of this study was to determine the total phenolic (TP) content and antioxidant activity (AA) in yellow (cvs. Impala, Karin, Dita, Saturna) and purple-fleshed (cvs. Valfi, Violette) potatoes grown in the Czech Republic in 2004 in four locations in precise field trials. TP content was determined by Folin-Ciocalteau assay and AA by DPPH assay both in freeze-dried tuber matter. Results show...
Possessing putative hypolipidemic effects, Teucrium polium (TP) have been traditionally used as a medicinal plant in Iran. The aim of the present study was to investigate this effect on the sucrose-induced insulin resistance male rat model. Thirty Wistar male rats weighting 180 ± 20 g were divided into five groups of six each. Four groups were given sucrose 50% in drinking water for 10 weeks. I...
0308-8146/$ see front matter 2010 Published by doi:10.1016/j.foodchem.2010.07.047 * Corresponding author. Tel.: +385 31 224 325; fax E-mail address: [email protected] (M. Šeruga). Red wines produced in three different wine growing regions of Croatia were analysed for total polyphenols (TP) content, concentration of individual polyphenols and antioxidant activity (AA). TP content was measured by ...
This study aimed to appraise the chemical features such as total phenol (TP), total flavonoid (TF), total antioxidant capacity based on 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) assays of bran and grain in 10 genotypes of rice (Oryza sativa L.) grown in Iran. Based on two procedures of DPPH and FRAP, the results demonstrated that in terms of the amount of...
We investigated the effect of various cooking methods (boiling, steaming, stir-frying, and roasting) and three cooking times (5, 10, and 15 min) on the antioxidant properties of red pepper. Raw and cooked peppers were measured for proximate composition, ascorbic acid (AsA) content, total carotenoid content (TCC), total polyphenol content (TP), and 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2'-a...
BACKGROUND The biological effects of antioxidant nutrients are mediated in part by activation of antioxidant response elements (AREs) on genes for enzymes involved in endogenous pathways that prevent free radical damage. Traditional approaches for identifying antioxidant molecules in foods, such as total phenolic compound (TP) content or oxygen radical absorption capacity (ORAC), do not measure...
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