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Membrane separation processes for the extraction and purification of steviol glycosides: an overview
PublikacjaSteviol glycosides (SGs), as natural sweeteners from Stevia rebaudiana, are currently employed for replacing sugar and its derivatives in several food products and formulations. Such compounds play an essential role in human health. Their usage provides a positive effect on preventing diseases related to sugar consumption, including diabetes mellitus, cancer, and lipid metabolism disorders. The traditional extraction of SGs is...
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Influence of Cement Replacement with Sewage Sludge Ash (SSA) on the Heat of Hydration of Cement Mortar
PublikacjaThe amount of fly ash from the incineration of sewage sludge is increasing all over the world, and its utilization is becoming a serious environmental problem. In the study, a type of sewage sludge ash (SSA) collected directly from the municipal sewage treatment plant was used. Five levels of cement replacement (2.5%, 5%, 7.5%, 10% and 20%) and unchanged water-to-binder (w/b) ratio (0.55) were used. The purpose of the study was...
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The Application of Satellite Image Analysis in Oil Spill Detection
PublikacjaIn recent years, there has been an increasing use of satellite sensors to detect and track oil spills. The satellite bands, namely visible, short, medium infrared, and microwave radar bands, are used for this purpose. The use of satellite images is extremely valuable for oil spill analysis. With satellite images, we can identify the source of leakage and assess the extent of potential damage. However, it is not yet clear how to...
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Modal Analysis of a Steel Radial Gate Exposed to Different Water Levels
PublikacjaWith the increase in water retention needs and planned river regulation, it might be important to investigate the dynamic resistance of vulnerable elements of hydroelectric power plants, including steel water locks. The most frequent dynamic loads affecting hydroengineering structures in Poland include vibrations caused by heavy road and railway traffic, piling works and mining tremors. More destructive dynamic loads, including...
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The use of constructed wetlands for the treatment of industrial wastewater
PublikacjaConstructed wetlands are characterized by specific conditions enabling simultaneous various physical and biochemical processes. This is the result of specific environment for the growth of microorganisms and hydro-phytes (aquatic and semiaquatic plants) which are capable of living in aerobic, anaerobic and facultative anaerobic conditions. Their interaction contributes to the intensification of oxidation and reduction responsible...
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Organic Supercritical Thermodynamic Cycles with Isothermal Turbine
PublikacjaOrganic Rankine cycles (ORC) are quite popular, but the overall efficiencies of these plants are rather very low. Numerous studies have been conducted in many scientific centers and research centers to improve the efficiency of such cycles. The research concerns both the modification of the cycle and the increase in the parameters of the medium at the inlet to the turbine. However, the efficiency of even these modified cycles rarely...
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Barkhausen Noise Calculation by Hysteresis Model Parameters
PublikacjaPętla histerezy natężenia efektu Barkhausena wyliczono wykorzystując model histerezowy. Założono, iż straty energii na efekt Barkhausena zależą od szybkości granicy domenowej oraz od częstości występowania skoków Barkhausena. Pokazano wyliczenia wykonane dla stali Fe-Si (ziarna zorientowane w kierunku [100] względem kierunku walcowania)
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Dynamics of a simplified HPT model in relation to 24h TSH profiles
PublikacjaWe propose a simplified mathematical model of the hypothalamus-pituitary-thyroid (HPT) axis in an endocrine system. The considered model is a modification of the model proposed by Mukhopadhyay and Bhattacharyya in [10]. Our system of delay differential equations reconstructs the HPT axis in relation to 24h profiles of human in physiological conditions. Homeostatic control of the thyroid-pituitary axis is considered by using...
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On the validation of the LS-DYNA Geo Metro numerical model
PublikacjaThe paper presents experiences gained during work with numerical model of Geo Metro vehicle used for simulations of crash tests with road safety barriers. Attention is drawn to the subject of tire/wheel breakage during collision events. Some methods for improvement of the model are presented in the paper. Several results for the normative vehicle numerical tests are introduced. Simulations were carried out using LS-DYNA finite...
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CURRENT OPINION IN PLANT BIOLOGY
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CANADIAN JOURNAL OF PLANT SCIENCE
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Bangladesh Journal of Plant Taxonomy
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Plant Breeding and Seed Science
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Invasive Plant Science and Management
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Theoretical and Experimental Plant Physiology
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Journal of Plant Pathology & Microbiology
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Australasian Plant Disease Notes
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ESci Journal of Plant Pathology
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The Journal of Plant Protection Sciences
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International Journal of Plant Biology
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Electronic Journal of Plant Breeding
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Hellenic Plant Protection Journal
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Arab Journal of Plant Protection
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New Negatives in Plant Science
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Asian Journal of Plant Sciences
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International Journal of Plant Genomics
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Iranian Journal of Plant Physiology
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Chinese Journal of Plant Ecology
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Indian Journal of Plant Physiology
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New Zealand Plant Protection
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Journal of Plant Resources and Environment
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Archives of Phytopathology and Plant Protection
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Current protocols in plant biology
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Journal of Animal and Plant Sciences
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Annual Plant Reviews Online
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JOURNAL OF GENERAL PLANT PATHOLOGY
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Annual Review of Plant Biology
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Journal of Plant Nutrition and Fertilizers
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Journal of Plant Ecology-UK
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RUSSIAN JOURNAL OF PLANT PHYSIOLOGY
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JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY
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JOURNAL OF AQUATIC PLANT MANAGEMENT
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INTERNATIONAL JOURNAL OF PLANT SCIENCES
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KOREAN JOURNAL OF PLANT TAXONOMY
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ISRAEL JOURNAL OF PLANT SCIENCES
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PLANT MOLECULAR BIOLOGY REPORTER
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JOURNAL OF PLANT GROWTH REGULATION
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PLANT FOODS FOR HUMAN NUTRITION
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PHYSIOLOGICAL AND MOLECULAR PLANT PATHOLOGY
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Journal of Plant Diseases and Protection
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