[PDF] Top 20 Pełny tekst – pdf. DOI:10.5601/J ELEM.2011.16.1.15

... Alternatively, subcutaneous injection, usually as sodium selenite, or oral dos- ing with 10-30 mg of this compound for cattle and 1-5 mg for sheep are common means of preventing Se-responsive diseases in ... See full document

... After a single application of magnesium sulphate (VI) and Solubor (treat- ment 1) an increase in the content of linoleic acid (C 18:2 ) in rape seeds appeared, accompanied by a decrease in the content of oleic ... See full document

... Our own tests did not confirm the results obtained by the above au- thors. On the contrary, it can be claimed that the way land is kept fallow has a dominant effect on modification of bioavailable forms of phorphorus. It ... See full document

... Selenium is a trace element which in small amounts is necessary for human and ani- mal nutrition. In a living organism, it helps a number of antioxidant enzymes to function normally. In many parts of the world, including ... See full document

... Soil samples were collected in each plot, at a depth of 0-40 cm and 40-80 cm, before setting up the experiment, after harvest of each crop and prior to the sowing of the next crop. In the spring of 2001, soil samples ... See full document

... F 1 and Solara F 1 grown in an unheated polyethylene tunnel greenhouse at the Experimental Station in Marcelin, the Poznañ University of Life ...on 15 May on beds at a ... See full document

... Magnesium is fundamental to the existence of life. The consequence of altered ma- gnesium homeostasis may be magnesium deficiency. It is well known that magnesium plays a role in tumour biology such as carcinogenesis, ... See full document

... the cultivars in which the losses after a long-term storage period, irrespec- tive of the affecting factors, do not exceed 12% are considered to be the material of good storage life, while the fresh weight losses ... See full document

... It was found that the breeding site significantly affected the Mg concen- tration in the tissues and organs among individual freshwater fish species. The magnesium concentration were also significantly affected by the ... See full document

... approximately 1%, they may be a significant source of nutrients and essential elements for the human body, although they can also contain harmful elements (S ZTEKE ... See full document

... grup 1-3 wykaza³a wzrastaj¹ce stê¿enie G0’, G120’ i ciœnienie skurczowe (SBP), odpowiednio p=0,01; p=0,01; p=0,04 oraz ró¿nice w stê¿eniu Zn (p=0,002) i Cu/Zn (p=0,0003), z najni¿- szymi wartoœciami Zn 10,67±3,37 ... See full document

... metal and the exposure time had a statistically significant effect on concentrations of ma- gnesium and calcium in water soldier, as well as on their concentration in water. Except the control and regardless the exposure ... See full document

... In 2007-2008, pot experiments were conducted on cv. Michalina head lettuce grown in an unheated greenhouse in spring. The aim of the study was to compare organic and mi- neral iron compounds as well as their rates in ... See full document

... spring, before the vegetation started, whereas phosphorous and potassium fertilizers were introduced according to agronomic recommendations. Irriga- tion was applied according to the indications of a tensiometer at the ... See full document

... includes 1 or more of the following factors: PSA ≥20 ng/mL, clinical stage T3 or biopsy Gleason score of 8 to 10, according to the National Comprehensive Cancer Network (NCCN) ...guidelines. 10 This ... See full document

... Measurements are performed using a virtual MIMO array [10]. The virtual array is created by moving the antennas to predefined positions along rails in two directions in the horizontal plane. The polarization of ... See full document

... Legere, J Basiuk; Program Committee: C Canil, D Heng, N Reaume, S Tanguay; Other Presenters: M Atkins, G Bjarnason, J Dancey, M Evans, N Fleshner, M Haider, A Kapoor, R Uzzo, D Maskens, D Soulieres, G ... See full document

... In [12, 13], authors suggest autoconfiguration schemes (representatives of the first approach) and self-optimization schemes (representatives of the second approach), respec- tively. While the autoconfiguration schemes ... See full document

... Fractional differential equations arise in many engineering and scientific disciplines as the mathematical modeling of systems and processes in various fields, such as physics, mechanics, aerodynamics, chemistry, and ... See full document

... It has been shown that the accurate modelling in dynamics of many engineering, physics, and economy systems can be obtained by using fractional differential equations. Numerous applications can be found in ... See full document