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Article
Survey on UHF Device Operating Modes for Thermal Treatment and Disinfection of Nonfood Animal-Origin Raw Materials
The authors have developed ultra-high-frequency (UHF) devices of several types that are different in their operation and design principles. It is well known that the technological process of the animal product...
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Article
Regulation of protein phosphorylation by nitric oxide in cell culture of Arabidopsis thaliana
Effect of nitric oxide (NO) on phosphorylation of soluble proteins in the cell culture of wild-type Arabidopsis thaliana (L.) Heynh. (ecoptype Columbia, Col-0) was studied. Among the identified proteins whose pho...
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Article
Water relations in germinating seeds
Life strategy of plants depends on successful seed germination in the available environment, and sufficient soil water is the most important external factor. Taking into account a broad spectrum of roles playe...
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Article
Ethylene in the proliferation of cultured plant cells: Regulating or just going along?
Ethylene, being one of five classical plant phytohormones is involved in regulation of numerous physiological processes. There are contradictory data about the effect of ethylene on the cell growth and divisio...
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Article
Regulatory role of nitric oxide in plants
Research performed over the last few years identified nitric oxide (NO) as an intracellular signaling molecule involved in regulation of plant physiological processes at all stages of the life cycle. Neverthel...
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Article
Extra perspectives of 5-ethynyl-2′-deoxyuridine click reaction with fluorochrome azides to study cell cycle and deoxyribonucleoside metabolism
Beginning with the pioneering work of Salic and Mitchison (2008), the application of thymidine analogue 5-ethynyl-2′-deoxyuridine (EdU) for the detection of cells replicating DNA is actively expanding. Being i...
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Article
Cytophysiological characteristics of Arabidopsis thaliana cultivated cells with disable perception of ethylene signal by the ETR1 receptor
Contradictory data about ethylene influence on cell growth and division prompted us to investigate cytophysiological characteristics of suspension cultures of Arabidopsis thaliana of wild type Col-0 and ert1-1 mu...
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Article
Involvement of serine/threonine protein kinases in the cold stress response in the cyanobacterium Synechocystis sp. PCC 6803: Functional characterization of SpkE protein kinase
Stress responses of the unicellular cyanobacterium Synechocystis involve several regulatory systems, including two-component ones, and negative supercoiling of genomic DNA. The role of serine/threonine protein ki...
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Article
Plant cell proliferation and its regulators
Plant growth, where one of the key processes is cell division, is controlled by phytohormones. In this mini-review, an analysis of the literature on the molecular mechanisms controlling plant cell proliferatio...
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Article
Activation of acid growth in germinating horse chestnut seeds
The validity of the acid-growth hypothesis is proved for the case of cell elongation initiation in germinating seeds of horse chestnut (Aesculus hippocastanum L.), the embryo axes of which are known to extend dur...
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Article
Phytohormone interplay controls proliferation of in vitro cultivated cells of Arabidopsis thaliana ethylene-insensitive mutants
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Article
Protein quantification
Protein quantification is an integral part of any investigation related to protein isolation, purification, characterization, and analysis. Although the methods considered in this lecture have multi-year histo...
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Article
Interaction of PdCl 4 2- with L-cystine in hydrochloric acid solutions
The effect of acidity and equilibrium chloride ion concentration on the interaction of PdCl4 2- with cystine (H2CySS) in hydrochloric acid solutions was studied. Pd(H4CySS)Cl3+ complex was...
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Article
Stability of bismuth(III), indium(III), lead(II), and cadmium(II) monocomplexes with selenourea and thiourea
The stability constants of the bismuth(III), indium(III), lead(II), and cadmium,(II) monocomplexes with selenourea (seu) and thiourea (tu) were determined spectrophotometrically at the ionic strength 1 (0.5 mo...
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Article
At the beginning of the route: ABA perception and signal transduction in plants
Nowadays, fundamentally important data toward the molecular mechanisms of phytohormone action, starting from hormonal signal perception and up to changes in hormone-regulated gene expression, became available....
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Article
Interaction between ethylene and ABA in the regulation of polyamine level in Arabidopsis thaliana during UV-B stress
The effects of treatment with ethylene (0.01–100 μl/l) on ABA and polyamine contents and treatment with ABA on ethylene synthesis, polyamines content, and the resistance to UV-B radiation of two-week-old Arabidop...
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Article
Bismuth(III) complexing with some N- and N,N-substituted thioureas
Stability constants at ionic strength I = 2 and 293 K were determined spectrophotometrically for multiligand bismuth(III) complexes with thiourea (Tu), N-phenylthiourea (Ptu), N-phenyl-N′-propylthiourea (Pptu), N...
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Article
The effect of temperature on the formation of bismuth(III) monocysteine and monothiosemicarbazide complexes
The stability constants of monocomplexes of cysteine (H2Cys) and thiosemicarbazide (Tsc) with bismuth(III) at 288, 313 and 333 K in 0.5 M HClO4 and an ionic strength of 2(NaClO4) were determined by spectrophotome...
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Article
Ethylene evolution and ABA and polyamine contents in Arabidopsis thaliana during UV-B stress
Changes in plant growth, membrane integrity, ethylene evolution, ABA content, and the content of free polyamines were examined in 14-day-old Arabidopsis thaliana (L.) Heynh., strain Columbia (Col-0) plants after ...
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Article
Superfamily of plant monomeric GTP-binding proteins: 2. Rab proteins are the regulators of vesicles trafficking and plant responses to stresses
In plants, Rab proteins represent the largest family of monomeric GTP-binding proteins (mG-proteins). As distinct from animal cells comprising 40 subfamilies of Rab proteins, which are the key regulators of in...
