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Does high bicarbonate supply to roots change availability of iron in the leaf apoplast?
(Springer, Dordrecht, 2002)
The role of the leaf apoplast in iron (Fe) uptake into the leaf symplast is insufficiently understood, particularly in relation to the supposed inactivation of Fe in leaves caused by elevated bicarbonate in calcareous ...
Nitrate does not result in iron inactivation in the apoplast of sunflower leaves
(Amer Soc Plant Biologists, Rockville, 2003)
It has been hypothesized that nitrate (NO3-) nutrition might induce iron (Fe) deficiency chlorosis by inactivation of Fe in the leaf apoplast (H.U. Kosegarten, B. Hoffmann, K. Mengel [1999] Plant Physiol 121: 1069-1079). ...
Lungs: Remote inflammatory target of systemic cadmium administration in rats
(Elsevier Science Bv, Amsterdam, 2009)
Pulmonary inflammation is a biological response to cadmium entering the body via the respiratory route. Systemic administration of this metal revealed the lungs as a significant site of its disposition. In this study, the ...
Uptake and transport of foliar applied zinc (Zn-65) in bread and durum wheat cultivars differing in zinc efficiency
(Springer, Dordrecht, 2002)
Using two bread wheat (Triticum aestivum) and two durum wheat (Triticum durum) cultivars differing in zinc (Zn) efficiency, uptake and translocation of foliar-applied Zn-65 were studied to characterize the role of Zn ...
Uptake of Fe-59 from soluble Fe-59-humate complexes by cucumber and barley plants
(Springer, Dordrecht, 2002)
The capability of cucumber (Cucumis sativus L., cv. Serpente cinese), a Strategy I plant and barley (Hordeum vulgaris L., cv. Europa), a Strategy II plant to use Fe complexed by a water-soluble humic fraction (WEHS) extracted ...
Fly ash as the potential raw mixture component for portland cement clinker synthesis
(Springer, Dordrecht, 2009)
This paper presents the results of investigation of properties of fly ash from four major thermal power plants in Serbia. Chemical, mineralogical and thermal characterization of fly ash has been performed in order to ...
Alternative respiration of fungus Phycomyces blakesleeanus
(Springer, Dordrecht, 2009)
Respiratory characteristics of germinating spores, developing mycelium and mitochondria of the fungus Phycomyces blakesleeanus were investigated by means of oxygen Clark-type electrode. The effects of respiratory inhibitors ...
Organic manure stimulates biological activity and barley growth in soil subject to secondary salinization
(Pergamon-Elsevier Science Ltd, Oxford, 2005)
A pot experiment was performed to compare the impact of organic manure on soil enzymatic activity, respiration rate and the growth of two barley cultivars (Hordeum vulgare L.) differing in their salt tolerance under a ...
Fractal analysis of artificial and cerebellar signals at sampling frequencies of 32-4096 Hz
(Serbian-Hungarian Joint Symposium on Intelligent Systems, 2005)
The aim of this study was to investigate the effects of varying sampling frequencies on fractal analysis of artificial and cerebellar signals. Applying Higuchi's algorithm, we calculated fractal dimension (FD) values of ...
Insulin-like growth factor immunoreactivity in rat cerebellum after acute and repeated unilateral brain injury
(Elsevier, Amsterdam, 2005)