Претраживање
Приказ резултата 1-10 од 27
Nitrate inhibits primary root growth by reducing accumulation of reactive oxygen species in the root tip in Medicago truncatula
(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2020)
In Medicago truncatula, nitrate, acting as a signal perceived by NITRATE TRANSPORTER1/PEPTIDE TRANSPORTER FAMILY 6.8 (MtNPF6.8), inhibits primary root growth through a reduction of root cell elongation. Since reactive ...
The effects of ionizing radiation on the structure and antioxidative and metal-binding capacity of the cell wall of microalga Chlorella sorokiniana
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
The impact of ionizing radiation on microorganisms such as microalgae is a topic of increasing importance for understanding the dynamics of aquatic ecosystems in response to environmental radiation, and for the development ...
Comparative study of lignocellulosic biomass and its components as electrode modifiers for detection of lead and copper ions
(Elsevier Science Sa, Lausanne, 2020)
Cellulose, xylan and lignin, as well as maize cell wall, were used as modifiers of carbon paste electrode. Comparative analysis of electrochemical performance of each modifier toward heavy metal detection was performed. A ...
Cell wall response to UV radiation in needles of Picea omorika
(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2021)
The UV-B represents the minor fraction of the solar spectrum, while UV-C is not contained in natural solar radiation, but both radiation types can cause damaging effects in plants. Cell walls (CWs) are one of the targets ...
Ralstonia solanacearum as a potato pathogen in Serbia: Characterization of strains and influence on peroxidase activity in tubers
(Wiley, Hoboken, 2021)
Since 2011, the outbreaks of brown rot caused by Ralstonia solanacearum race 3, biovar 2, phylotype IIB-1 (R3/B2/PIIB-1) have significantly compromised potato production in Serbia. During 6 years of monitoring (2013-2018) ...
Lignin and organic free radicals in maize (Zea mays L.) seeds in response to aflatoxin B-1 contamination: an optical and EPR spectroscopic study
(Wiley, Hoboken, 2022)
BACKGROUND Aflatoxin B-1 (AFB(1)) is the most dangerous of the mycotoxins that contaminate cereal seeds naturally. A stress lignin formation is linked with the accumulation of reactive oxygen species causing a change in ...
Corrigendum to “A scaling approach to size effect modeling of Jc CDF for 20MnMoNi55 reactor steel in transition temperature region” [Eng. Fail. Anal. 131 (2022) 105838]
(Elsevier, 2022)
The authors regret that a typographical error was made in Eqs. (15), (16), (20). In these three forms of the Jc cumulative distribution function (CDF), we omitted the minus sign in front of the argument of the exponential ...
New insights into the genetic diversity ofXanthomonas campestrispv.campestrisisolates from winter oilseed rape in Serbia
(Wiley, Hoboken, 2021)
Winter oilseed rape has recently been described as a new host for the phytopathogenic bacteriumXanthomonas campestrispv.campestris(Xcc) in Serbia. In order to provide information about the genetic structure of this bacterium's ...
Tetragonal CoMn2O4 nanocrystals on electrospun carbon fibers as high-performance battery-type supercapacitor electrode materials
(Royal Soc Chemistry, Cambridge, 2021)
We herein report a simple two-step procedure for fabricating tetragonal CoMn2O4 spinel nanocrystals on carbon fibers. The battery-type behavior of these composite fibers arises from the redox activity of CoMn2O4 in an ...
Identification, genetic characterization and virulence of SerbianErwinia amylovoraisolates
(Springer, Dordrecht, 2020)
Fire blight disease, caused by plant pathogenic bacteriaErwinia amylovorarepresents a global threat for pome fruit industry, affecting yield and causing serious economic damage. During six year period (2011-2016), a total ...