[PDF] Top 20 Pełny tekst – pdf. DOI:10.5601/J ELEM.2011.16.1.03

... cadmium. The smallest amounts of magnesium in a plant were observed where water had been enriched with ions of zinc and copper. After 6 weeks of exposing the plants to the metals, the content of magnesium was 12% lower ... 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

... The aim of this paper has been to evaluate yields and seed quality of winter oilseed rape depending on the plant density, foliar fertilisation with magnesium, sulphur, boron and Asahi growth biostimulant combined with ... 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

... cancers suffer from malnutrition, decrease in body weight and fat-free body weight. Moreover, a decrease in body weight is the most frequent symptom of the presence of a tumour and, in over 60% of patients, development ... 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

... 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

... was only in peaches that the drop was significant drop (4%). On the irrigat- ed plots, lower concentrations of nitrates in fruits of cherry and plum trees, magnesium in cherries, iron and zinc in cherries, zinc in ... 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

... 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

... in the dry matter of potato tubers following wet mineralization and using atomic absorp- tion spectrophotometry (AAS). Phosphorus was determined by means of the photometric method. The objective of the study was to ... See full document

... W latach 2007-2008 wiosn¹ w nieogrzewanej szklarni przeprowadzono doœwiadczenia wazonowe z sa³at¹ g³owiast¹ odmiany Michalina. Celem pracy by³o porównanie organicz- nych i mineralnych zwi¹zków ¿elaza, a tak¿e ich dawek ... See full document

... Purchased Scutellariae barbata was firstly dried in an oven at 60 °C for 4 h. Nearly 1 g of the powder (after pulverization) was refluxed in 70% ethanol solution (50 mL) at 80°C for 1 h. After cooling, the ... See full document

... Our study has several limitations. Firstly, as a single institution series of a tertiary referral centre, it may not reflect outcomes achieved in the broader clinical community. Secondly, there was no central pathology ... 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

... 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

... 3.28 Write a Boolean expression that evaluates true if either weight is greater than 50 pounds or height is greater than 60 inches, but not both?. 3.29 What data types are required for [r] ... See full document

... had 10 viral kadai alavu, 13.3 % of cases had 10 ¼ viral kadai alavu, ...alavu, 10 % of cases had 8 ¼ viral kadai alavu, 6.7 % of cases had 9 and 10 ¾ viral kadai alavu, ...of ... See full document