[PDF] Top 20 Pełny tekst – pdf. DOI:10.5601/J ELEM.2011.16.1.10

... a depth of 0-40 and 40-80 cm. A three-year field experiment was conducted in Byszwa³d near Lubawa. The soil had acidic reaction (pH 1 mol KCl dm–3 of 5.30) and contained the following concentrations of mineral ... See full document

... Celem pracy by³o zbadanie wp³ywu wieku ryb, warunków termicznych i zanieczysz- czeñ antropogenicznych na poziom magnezu w tkankach (krew) i narz¹dach (skrzela, w¹- troba, nerki i miêœnie grzbietowe) piêciu gatunków ryb: ... 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

... Fruits of both aubergine cultivars contained varied contents of macro- elements depending on the substrate and fertilization levels. Higher concen- trations of nitrogen were found in fruits of plants grown on highmoor ... 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

... Following publications underlining the potential use of selenium (Se) in reducing the risk of prostate, skin, colorectal, liver, mammary and lung cancer, awareness of the impor- tance of Se to human health has markedly ... 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

... 16 G. M. N’Gu´er´ekata, “A Cauchy problem for some fractional abstract differential equation with non local conditions,” Nonlinear Analysis: Theory, Methods & Applications, vol. 70, no. 5, pp. 1873–1876, 2009. ... See full document

... (in Figure 8, BW = 3 MHz was utilized), and (iii) the length of adaptation interval Δt in Figure 8, Δt = 10 ms was con- sidered). Note that the number of mobility events observed in case of ACS and SOS is ... See full document

... demonstrated 10% morbidity and 4% mortality rates. Subgroup analysis showed that in the small group of patients who did not receive AN for early graft failure, %PRA rose significantly throughout the period of ... See full document

... About 4% to 10% of all RCCs involve the inferior vena cava (IVC) and about 1% extend into the right atrium. RCCs with tumour thrombi tend to have a higher stage and grade. Distant or lymph node metastases ... See full document

... moins 1 des 3 facteurs négatifs suivants : taux d’antigène prostatique spécifique (APS) > 20, score de Gleason de 8 à 10 à la biopsie, stade clinique ...à 10 dans 66,9 % des ... See full document

... Plaque progression for human coronary artery at two time points is also presented in Fig. 9. Shear stress distributions for baseline and follow up study after six months have been shown. It can be seen that low shear ... See full document