Results 11 to 20 of about 727,944 (302)
Kinetic analysis of the induction period in lipoxygenase catalysis
Biochemistry, 1993 The dioxygenation of 50 microM linoleate at 0.1 microM (13S)-hydroperoxylinoleate, 240 microM O2, pH 10, and 25 degrees C, catalyzed by varying amounts of soybean lipoxygenase-1, was studied with rapid kinetic techniques. The aim was to assess the effect of transient redistributions of the Fe(II) and Fe(III) enzyme forms on the shape of the reaction ...
Vliegenthart, J.F.G. +2 more
core +6 more sources
Electrical engineering & Electromechanics, 2021 Aim. The comparative analysis of energy consumption, electricity costs during lifetime cycle and payback period of a pump unit with 90 kW 2-pole induction motors, belonging to various energy efficiency classes, feeding directly from power grid.
V.V. Goman +5 more
doaj +2 more sources
Effects of Molt-induction Period on Induction of Molt and Post-molt Performance in Laying Hens
The Journal of Poultry Science, 2009 This experiment was conducted to determine the effects of molt-induction period on molting and post-molt performance of laying hens. White Leghorn hens at 64 weeks of age were used.
Hnin Yi Soe +2 more
doaj +2 more sources
Effects of different oxygen concentrations on oxygenation index of obese patients during non-ventilation period after general anesthesia induction [PDF]
Xin yixue, 2023 Objective To evaluate the effects of different oxygen concentrations on the oxygenation index of obese patients during the non-ventilation period after general anesthesia induction.
Shen Jie, Huang Zhengkun, Zhu Cheng
doaj +1 more source
Toxics, 2023 In recent years, polybutylene adipate-co-terephthalate (PBAT) mulch film has become one of the most commonly used biodegradable mulch films in agriculture in an attempt to combat plastic film pollution. However, its degradation characteristics and impact
Rehemanjiang Wufuer +4 more
doaj +1 more source
Frontiers in Psychology, 2021 The study focuses on the emotional-motivational experiences of Bedouin-Arab beginning teachers during the induction period, from the perspective of Self-Determination Theory. A phenomenological study was employed.
Haya Kaplan
doaj +1 more source
THE INDUCTION PERIOD IN PHOTOSYNTHESIS [PDF]
Journal of General Physiology, 1937 1. Measurements on the photosynthesis of Cabomba caroliniana show an induction period at low and high light intensities and CO2 concentrations. 2. The equation which describes the data for Cabomba also describes the data obtained by other investigators on different species.
openaire +2 more sources
Evaluation of Natural Antioxidants Action in Oxidative Stability of Commercial Biodiesel
Orbital: The Electronic Journal of Chemistry, 2018 The use of biodiesel has grown year-by-year, mainly due the low emission of pollutant gases. In addition, the raw materials used in its production are renewable, different from petroleum fuel.
Talita Cuenca Pina Moreira Ramos +5 more
doaj +3 more sources
Characterization of Moringa oleifera seed oil from drought and irrigated regions of Punjab, Pakistan
Grasas y Aceites, 2006 The aim of the present study was to investigate the composition of M.oleifera seed oil from drought and irrigated regions of Pakistan. The hexane-extracted oil content of M.oleifera seeds harvested from one drought (Layyah) and two irrigated regions ...
Farooq Anwar +2 more
doaj +1 more source
Grasas y Aceites, 2018 In the present report, the fatty acids, tocopherols, and sterol profiles as well as the total phenolics and carotenoids of rosehip (Rosa canina) seed oil were determined.
S. Turan +3 more
doaj +1 more source