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Leucojum aestivum L. in vitro bulbs induction and acclimatization
Walter de Gruyter GmbH - - 2014
Agata Ptak
Abstract The effects of growth retardants (paclobutrazol and ancymidol), sucrose, GA3 (gibberellic acid) and physical state of the medium (solid and liquid — Rita® temporary immersion system) on in vitro induction of Leucojum aestivum bulbs and their acclimatization were studied. Paclobutrazol, regardless of the physical state of the medium, stimulat...... hiện toàn bộ
Gender-based differences in the effect of dietary cholesterol in rats
Walter de Gruyter GmbH - - 2012
M. Marounek, Z. Volek, E. Skřivanová, M. Czauderna
Abstract Male and female rats were fed diets supplemented with cholesterol and palm fat at 10 and 50 g/kg, respectively; serum, hepatic tissue and faeces were analysed. Cholesterol supplementation significantly increased serum and hepatic cholesterol both in male and female rats. Male and female rats fed the cholesterol-containing diet differed signi...... hiện toàn bộ
The effect of solvent extraction on antioxidant properties of apricot fruit
Walter de Gruyter GmbH - - 2011
Annamaria Leccese, Raffaella Viti, S. Bartolini
Abstract Two solvent extraction procedures were used to investigate the extraction efficiency in terms of total antioxidant capacity and total phenols in apricot fruit. Samples were either sequentially extracted with aqueous ethanol (ethanol/water 80% v/v) and tetrahydrofuran or directly extracted with tetrahydrofuran. Each extract was analyzed for t...... hiện toàn bộ
Chemical composition of the leaves of Reynoutria japonica Houtt. and soil features in polluted areas
Walter de Gruyter GmbH - - 2014
Oimahmad Rahmonov, A. Czylok, Anna Orczewska, Leszek Majgier, Tomasz Parusel
Abstract The study was conducted on six sites that are dominated by Japanese knotweed (Reynoutria japonica) and that vary in the level of industrialization and habitat transformation by humans. The aim of the research was to investigate the chemical-physical features of soil under a closed and dense canopy of R. japonica, the chemical composition of ...... hiện toàn bộ
Richness and diversity of Pontic flora on serpentine of Serbia
Walter de Gruyter GmbH - Tập 6 Số 2 - Trang 260-274 - 2011
Ksenija Jakovljević, Dmitar Lakušić, Snežana Vukojičić, Gordana Tomović, Jasmina Šinžar-Sekulić, Vladimir Stevanović
Abstract Serpentine substrate in Serbia covers wide areas mainly in Kosovo and in central, western and south-western part of the country. On the serpentines of Serbia, particularly on the skeleton soils of hills and on lower elevation mountain slopes, there are some xerophilous and steppe-like vegetations. These xerophilous grasslands include mostly ...... hiện toàn bộ
Diet overlap between small ruminants and the European hare in a Mediterranean shrubland
Walter de Gruyter GmbH - - 2010
Ilias Karmiris, A. S. Nastis
Abstract Seasonal diets of goats, sheep and European hares (Lepus europaeus) were examined using microhistological analysis of feces collected when these herbivores grazed together in a typical Mediterranean shrubland. Approximately half of the total diet content of goats was shrubs (mainly kermes oak, Quercus coccifera), while that of hares was gras...... hiện toàn bộ
Age and growth of invasive round goby Neogobius melanostomus from middle Danube
Walter de Gruyter GmbH - - 2012
Daniel Gruľa, Mária Balážová, Gordon H. Copp, V. Kováč
Abstract Age and growth of the invasive population of round goby Neogobius melanostomus from the Slovak stretch of River Danube was examined. The samples (n=1130) were collected soon after the invasion was recorded (2004–2005), and later, when the population was already established (2008–2010). Invasive round goby in newly-occupied areas were found t...... hiện toàn bộ
PI3K pathway inhibitor LY294002 alters Jurkat T cell biobehaviours via ERK1/2-ICBP90 mediation
Walter de Gruyter GmbH - Tập 9 Số 8 - Trang 739-748 - 2014
Zhiyong Guo, Jie Huo, Di Jiang, Shan Zeng, Jing Liu, Feiyue Xing
Abstract Little is known about whether there is a relationshipbetweenPI3K/AKT, ERK1/2 and an inverted CCAAT box binding protein (ICBP90) in biological behaviours of tumour cells. The aim of this study was to determine thisusing Jurkat T cells. Compared to PD98059 (an ERK1/2 signaling inhibitor), DAPT (a Notch signaling inhibitor) or adriamycin (a cla...... hiện toàn bộ
Programmed cell death in salt glands of Tamarix aphylla L.: an electron microscope analysis
Walter de Gruyter GmbH - - 2012
Artemios M. Bosabalidis
Abstract
Total phenolic content, flavonoid concentration, antioxidant and antimicrobial activity of methanol extracts from three Seseli L. taxa
Walter de Gruyter GmbH - Tập 7 Số 6 - Trang 1116-1122 - 2012
Jelena S. Matejić, Ana M. Džamić, Tatjana Mihajilov‐Krstev, Vladimir Ranđelović, Zoran Krivošej, Petar D. Marin
Abstract The present study describes the total phenolic content, concentrations of flavonoids and in vitro antioxidant and antimicrobial activity of methanol extracts from Seseli pallasii Besser, S. libanotis (L.) Koch ssp. libanotis and S. libanotis (L.) Koch ssp. intermedium (Rupr.) P. W. Ball, growing wild in Serbia. The total phenolic content in ...... hiện toàn bộ
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