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Приказ резултата 41-50 од 1807
The application of various anatomical techniques for studying the hydraulic network in tomato fruit pedicels
(Springer Wien, Wien, 2010)
The abscission zone in fruit pedicels plays an important role in affecting not only water uptake in the developing fruit, but also in the transport of chemical signals from root to shoot. In order to characterize the ...
Boron uptake by the root cortex symplast of tomato and pea plants: evidence for low-boron-induced active transport
(Csiro Publishing, Clayton, 2007)
The objective of this research was to test the hypothesis of the existence of an active boron ( B) uptake into the cortical cells induced by low B supply. The uptake of B was characterised in two tomato ( Lycopersicon ...
Encapsulation of probiotics for use in food products
(Encapsulation Technologies for Active Food Ingredients and Food Processing, 2010)
The history of the role of probiotics for human health is one century old and several definitions have been derived hitherto. One of them, launched by Huis in't Veld and Havenaar (1991) defines probiotics as being "mono ...
Morphometric characteristics and nectar potential of Ocimum basilicum L. var. genovese (Lamiaceae) in relation to microclimatic and edaphic environmental factors
(Periodicum Biologorum, 2010)
BACKGROUND: and Purpose: Ocimum basilicum L. var genovese was grown from seed in selected soil types (eutric cambisol, fluvisol and humoglay) in order to analyse its morpho-physiological flower preference and morphometric ...
Flowering Dynamic and Susceptibility of the Flowers of Black Currant (Ribes nigrum L.) and Red Currant (Ribes rubrum L.) to Spring Frosts
(Int Soc Horticultural Science, Leuven 1, 2012)
In this paper, we investigated dynamic of flowering and the flower sensitivity of 9 black and 6 red currant cultivars to spring frosts. The aim of this study was to separate the most resistant cultivars of spring frosts ...
Weed vegetation of small grain crops in Serbia: environmental and human impacts
(Tubitak Scientific & Technical Research Council Turkey, Ankara, 2009)
Weed flora of winter and spring small grain crops (wheat, barley, oats, and rye) was surveyed in lowland and mountainous areas of the central part of Serbia, which are dissimilar in environmental conditions, primarily ...
LaMO3 (M = Mg, Ti, Fe) perovskite type oxides: Preparation, characterization and catalytic properties in methane deep oxidation
(Elsevier, Amsterdam, 2008)
Two new series of perovskite-type oxides LaMO3 (M = Mg, Ti, Fe) with different ratio Mg/Fe (MF) and Ti/Fe (TF) in the B cation site were prepared by annealing the precursor, obtained by the mechanochemical activation (MCA) ...
Kinetics of Cu2+ binding to the poly(acrylic acid) hydrogel
(Maik Nauka/Interperiodica/Springer, New York, 2007)
Isothermal kinetics of copper (ion) binding to poly(acrylic acid) (PAA) hydrogel at 20, 25, 35 and 45 C was investigated. Isothermal conversions and kinetic curves of Cu2+ binding to the PAA hydrogel were determined. It ...
Intracellular pH as an indicator of viability and resuscitation of Campylobacter jejuni after decontamination with lactic acid
(Elsevier, Amsterdam, 2009)
The aim of the study was to determine intracellular pH (pH(i)) as an indicator of the physiological state of two Campylobacter jejuni strains (603 and 608) at the single cell level after bactericidal treatment with lactic ...
Dielectric properties of batio3 doped with er203 and yb203 based on intergranular contacts model
(Advances in Electroceramic Materials, 2009)
Taking into account that microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of these material, in this study, the model of ...