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Приказ резултата 181-188 од 188
Antioxidant volatiles of the freshwater bryozoan Hyalinella punctata
(Taylor & Francis Ltd, Abingdon, 2014)
Two volatile samples of the bryozoan Hyalinella punctata (seasonally collected from the same locality) were isolated (hydrodistillation, Clevenger apparatus), identified (GC and GC-MS) and screened in vitro (EPR) for ...
Somatic embryogenesis in Chenopodium rubrum and Chenopodium murale in vitro
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2005)
In order to establish an efficient system for in vitro plant regeneration of a short day plant Chenopodium rubrum L. and a long day plant Chenopodium murale L., optimum culture conditions for somatic embryogenesis were ...
The effects of growth regulators on flowering of Chenopodium murale plants in vitro
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2000)
In vitro culture of Chenopodium murale L. (ecotype 197) green and herbicide SAN 9789 - treated "white" plants was established and the effects of benzylaminopurine (BAP), indole-3-acetic acid (IAA) and gibberellic acid ...
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 ...
The effects of photoperiod, glucose and gibberellic acid on growth in vitro and flowering of Chenopodium murale
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2000)
In vitro culture of long-day plant Chenopodium murale L was established. The effects of photoperiod, glucose and gibberellic acid (GA(3)) on flowering and growth in vitro were investigated. Oscillatory changes of photoperiodic ...
The influence of mechanical activation on the stoichiometry and defect structure of a sintered ZnO-Cr2O3 system
(Trans Tech Publications Ltd, 2004)
Mixtures of starting ZnO and Cr2O3 powders in equimolar quantities were mechanically activated by grinding using a high energy vibro-mill for 0, 40 and 80 minutes. Qualitative X-ray diffraction analysis made after sintering ...
Variability Estimation of the Protein and Phenol Total Content in Honey Using Front Face Fluorescence Spectroscopy Coupled with MCR-ALS Analysis
(Springer, New York, 2019)
It has been explored to what extent the ratio of the two main fluorophores in honey, originating from proteins and phenolic compounds, change between the honey extraction stage and packaging in the jars. Fluorescence ...
Component analysis of the fluorescence spectra of a lignin model compound
(Elsevier Science Sa, Lausanne, 2006)
In order to test whether lignin fluorescence originates from discrete fluorophores, fluorescence emission spectra of the lignin model dehydrogenative polymer (DHP) were analyzed by the band deconvolution method and ...