Results 21 to 30 of about 727,944 (302)
Foods, 2023 Rosemary (Rosmarinus officinalis L.) extract (RE) is one of the most efficient natural antioxidants and can significantly inhibit oil oxidation during storage or heating.
Xiaoxiao Song +2 more
doaj +1 more source
School Based Induction Tutors: a challenging role [PDF]
, 2002 Since September 1999, all Newly Qualified Teachers (NQTs) in England who wish to teach in the maintained sector have to complete an induction period. In the light of the introduction of this statutory policy, this paper critically examines the key role ...
Cath Jones +11 more
core +1 more source
Effect of hemoglobin concentration on the oxidation of linoleic acid
Journal of Lipid Research, 1971 The inhibitory effect of high concentrations of hemoglobin on the oxidation of linoleic acid was related to the ability of hemoglobin to associate with the fatty acid. Ultracentrifugation of the mixture of hemoglobin and potassium linoleate revealed that
YASUHARU NAKAMURA, TOSHIRO NISHIDA
doaj +1 more source
FROM THE EXPERIENCE OF SUPPORTING YOUNG TEACHERS IN THE EU COUNTRIES
Образование и наука, 2016 The purpose of the article is a description of the basic points of the uniform policy adopted in the European countries (EU members) targeted at the support of beginning teachers.
Elina N. Yakovleva, Irina Y. Krasilova
doaj +1 more source
Grasas y Aceites, 1992 The objective of this research work was to follow the evolution of peroxide, anisidine, totox. iodine and acid values and refractive index during the oxidation of soybean oil using the Rancimat method.
A. M. O. Rauen-Miguel +2 more
doaj +1 more source
Food Technology and Biotechnology, 2016 The study was carried out to optimize pumpkin oil recovery in the process of aqueous extraction preceded by enzymatic maceration of seeds, as well as to compare the quality of the obtained oil to the quality of cold-pressed pumpkin seed oil.
Iwona Konopka +3 more
doaj +1 more source
Química Nova, 2010 A biofuel was prepared from acid aqueous fraction (pH = 2) of bio-oil produced by fast pyrolysis (Bioware Technology) of lignocellulosic biomass (sugar cane residue) and tested in blends (2, 5, 10 e 20% v/v) with gasoline type C (common) marketed in ...
Carmen Luisa Barbosa Guedes +7 more
doaj +1 more source
BLENDING OF ROASTED AND UNROASTED SESAME SEEDS OILS WITH SUNFLOWER AND OLIVE OILS FOR IMPROVING THEIR ANTIOXIDATION POTENCY [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2010 Oils extracted from sesame seeds (roasted and unroasted), sunflower seeds as well as virgin olive oil (cold press) were evaluated for their oil contents, unsaponifiable percentage, iodine and saponifiction values.
Minar Hassanein
doaj +1 more source
Oxidative stability of soybean and corn oils enriched with Pluchea quitoc hydroalcoholic extract
Grasas y Aceites, 2022 Soybean and corn oils are among the most popular vegetable oils, and are ingredients which are widely used in cooking and in the food industry. These oils contain many unsaturated fatty acids such as oleic, linoleic and linolenic acids, which makes them
M.M. Alves +10 more
doaj +1 more source
Modelling fouling induction periods [PDF]
International Journal of Thermal Sciences, 2012 Abstract A fouling process is often preceded by an induction period in which no significant fouling is observed. In this paper, a simple lumped parameter model based on fractional surface coverage θ has been developed to correlate experimental data in the induction period.
Yang, Mengyan +3 more
openaire +1 more source