488 research outputs found

    Temporal model for assessing the quality of public services

    Get PDF
    The material about the use of business processes to determine the quality of receiving services in a public institution is presents in article. It is proposed to take into account when obtaining a quality not only qualitative assessments, which are connected with the expert assessment and customer opinion and quantitative related to the timing of execution of business processes by employees. Shown mathematical expressions that allow build an automated quality evaluation system

    Temporal model for assessing the quality of public services

    Get PDF
    The material about the use of business processes to determine the quality of receiving services in a public institution is presents in article. It is proposed to take into account when obtaining a quality not only qualitative assessments, which are connected with the expert assessment and customer opinion and quantitative related to the timing of execution of business processes by employees. Shown mathematical expressions that allow build an automated quality evaluation system

    PECULIARITIES OF PSYCHOLOGICAL COUNSELING OF WOMEN WITH REPRODUCTIVE DYSFUNCTION

    Get PDF
    The article reviews role and advantages of psychological counseling as the type of aid for women with reproductive dysfunction. We determined main peculiarities of psychological counseling of women: accounting anxiety level of primary customers and influence of emotional pain on somatic system; correction of emotional pain; negotiation of passive client's attitude; accounting time criterion; increase of effectiveness of psychological influence through the working with both husband and wife

    Modeling Business Processes of the Social Insurance Fund in Information System Runa WFE

    Get PDF
    Introduction - Business processes are gradually becoming a tool that allows you at a new level to put employees or to make more efficient document management system. In these directions the main work, and presents the largest possible number of publications. However, business processes are still poorly implemented in public institutions, where it is very difficult to formalize the main existing processes. Us attempts to build a system of business processes for such state agencies as the Russian social insurance Fund (SIF), where virtually all of the processes, when different inputs have the same output: public service. The parameters of the state services (as a rule, time limits) are set by state laws and regulations. The article provides a brief overview of the FSS, the formulation of requirements to business processes, the justification of the choice of software for modeling business processes and create models of work in the system Runa WFE and optimization models one of the main business processes of the FSS. The result of the work of Runa WFE is an optimized model of the business process of FSS

    Event-driven simulation of the state institution activity for the service provision based on business processes

    Get PDF
    The paper presents an approach, based on business processes, assessment and control of the state of the state institution, the social insurance Fund. The paper describes the application of business processes, such as items with clear measurable parameters that need to be determined, controlled and changed for management. The example of one of the business processes of the state institutions, which shows the ability to solve management tasks, is given. The authors of the paper demonstrate the possibility of applying the mathematical apparatus of imitative simulation for solving management tasks

    WINTER HARDINESS OF BREAD WHEAT FROM THE VIR COLLECTION IN ENVIRONMENTS OF THE NORTHWESTERN AND CENTRAL BLACK SOIL REGIONS OF RUSSIA

    Get PDF
    Background. Winter wheat resistance to adverse winterΒ­ing conditions is one of the most important adaptive characΒ­teristics. To obtain high yields, modern wheat cultivars should have various protective reactions. For their successΒ­ful combination in one genotype, the availability of approΒ­priate initial material is of great importance. In Russia, the accessions from the VIR collection are traditionally used as initial material for wheat breeding. The aims of the present study were (1) to evaluate winter hardiness in accessions from the VIR collection in a field test, and (2) to use the obΒ­tained data and those on the geographical origin of accesΒ­sions for making up the target sub-collection and performΒ­ing its eco-geographical studies.Materials and methods. The initial sample for field screening contained 431 accesΒ­sions of common winter wheat from different regions of Russia and the former USSR, and 484 accessions from 18 foreign countries. Winter hardiness of these accessions was tested in the environmental conditions of the NorthΒ­western region (Pushkin, 59Β°41β€²N 30Β°20β€²E, 2006/2007, 2007/2008 and 2013/2014) and of the Central Black Soil reΒ­gion (Yekaterinino, 52Β°59β€²N 40Β°50β€²E, Tambov Province, 2007/2008 and 2008/2009). The degree of winter hardiΒ­ness was determined in accordance with the technique deΒ­veloped at VIR.Results and conclusions. In 2006/2007, in Pushkin, a high and a very high degree of winter hardiness was displayed by 114 accessions with the origin from RusΒ­sia and the former USSR as well as by 12 accessions from foreign countries. Based on the obtained data and taking into account the diversity of the geographical origin of acΒ­cessions, the target sub-collection was formed, whose acΒ­cessions were subjected to eco-geographical two-year field studies (Pushkin, 59Β°41β€²N 30Β°20β€²E, 2007/2008, 2013/2014, and Yekaterinino, 52Β°59β€²N 40Β°50β€²N, Tambov Province, 2007/2008, 2008/2009). The Friedman’s variance analysis has shown that variation on winter hardiness in 158 accesΒ­sions from the target sub-collection was determined by the environmental conditions of wheat cultivation (Ο‡2э = 256.7; df = 4; Ο‡2W=0.05 = 9.5) and by genetic differences between acΒ­cessions (Ο‡2э = 239.3; df = 157; Ο‡2W=0.05 = 187.2) at that effect of the prior was stronger than that of the latter. By using the cluster analysis (k-means algorithm), the target sub-collecΒ­tion structure has been revealed. Twelve accessions that overwintered well at both geographical locations during all the years of testing were identified

    Production of hemo- and immunoregulatory cytokines by erythroblast antigen(+ )and glycophorin A(+ )cells from human bone marrow

    Get PDF
    BACKGROUND: Erythroid nuclear cells (ENC) of the bone marrow (BM) have not previously been considered as important producers of wide spectrum of haemo- and immunoregulatory cytokines. The aim of the current work was to confirm the production of the main hemo- and immunoregulatory cytokines in human ENC from BM. RESULTS: We used native human BM ENC in our experiments. We for the first time have shown, that the unstimulated erythroblasts (Gl A(+ )or AG-EB(+)) produced a wide spectrum of immunoregulatory cytokines. Human BM ENC produce cytokines such as interleukn (IL)-1Ξ², IL-2, IL-4, IL-6, interferon (IFN)-Ξ³, transforming growth factor (TGF)-Ξ²1, tumor necrosis factor (TNF)-Ξ± and IL-10. They can be sub-divided into glycophorin A positive (Gl A(+)) and erythroblast antigen positive (AG-EB(+)) cells. To study potential differences in cytokine expression between these subsets, ENC were isolated and purified using specific antibodies to Gl A and AG-EB and the separated cells were cultivated for 24 hours. The cytokine contents of the supernatant were measured by electrochemiluminescence immunoassay. Quantitative differences in TGF-Ξ²1 and TNF-Ξ± production were found between Gl A(+ )and AG-EB(+ )BM ENC. Furthermore, in vitro addition of erythropoietin (EPO) reduced IFN-Ξ³ and IL-2 production specifically by the AG-EB(+ )ENC. Thus, Gl A(+ )and AG-EB(+ )ENC produce IL-1Ξ², IL-2, IL-4, IL-6, IFN-Ξ³, TGF-Ξ²1 and TNF-Ξ±. Gl A(+ )ENC also produce IL-10. CONCLUSION: Cytokine production by erythroid nuclear cells suggests that these cells might be involved in regulating the proliferation and differentiation of hematopoietic and immunocompetent cells in human BM

    ΠšΠΎΠ½Ρ†Π΅ΠΏΡ‚ΡƒΠ°Π»ΡŒΠ½Π°Ρ модСль ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ²

    Get PDF
    The object of the study is the valuation and commercialization of digital intellectual assets. The subject of the study is a conceptual model for assessing the value of digital intellectual assets, reflecting the regulatory framework, objects, subjects, principles, approaches and methods of evaluation involved in civil turnover. The relevance of the study is related to the development of the digital economy and emerging new types of digital assets, including digital intellectual assets, which require their identification and the formation of a theoretical and methodological basis for valuation. The purpose of the study is to build a conceptual model for estimating the value of digital intellectual assets for subsequent commercialization with consideration of the identified identification characteristics, substantiated principles, factors, approaches and methodological tools. The methods of comparative analysis, generalization, classification, logical, semantic and functional modeling, cost estimation are used in the paper. The trends of digitalization of the economy are analyzed, the identification features of digital intellectual assets are determined based on the study of the concepts of β€œdigital asset”, β€œintellectual asset”, β€œobject of valuation”. A semantic model of the valuation of digital intellectual assets is proposed, illustrating the relationship of its conceptual elements. A process-functional model for estimating the value of digital intellectual assets in IDEF0 notation is constructed. It is concluded that digital intellectual assets as objects of valuation in the conditions of the current regulatory regulation are: 1) the results of intellectual activity created with the use of digital technologies, for which digital rights are fixed in the information system in the form of NFT tokens; 2) digital rights to use intellectual property objects that exist in digital or other forms. Their cost can be determined by the method of analogues, the method of discounted cash flows or the cost of creation method, depending on the purpose of the assessment, the identified factors and taking into account the principles of evaluation.ΠžΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠΌ исслСдования Π²Ρ‹ΡΡ‚ΡƒΠΏΠ°ΡŽΡ‚ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Π΅ ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Π΅ Π°ΠΊΡ‚ΠΈΠ²Ρ‹ для Ρ†Π΅Π»Π΅ΠΉ стоимостной ΠΎΡ†Π΅Π½ΠΊΠΈ ΠΈ ΠΊΠΎΠΌΠΌΠ΅Ρ€Ρ†ΠΈΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ. ΠŸΡ€Π΅Π΄ΠΌΠ΅Ρ‚ΠΎΠΌ исслСдования являСтся ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ‚ΡƒΠ°Π»ΡŒΠ½Π°Ρ модСль ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ², ΠΎΡ‚Ρ€Π°ΠΆΠ°ΡŽΡ‰Π°Ρ Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½ΠΎ-ΠΏΡ€Π°Π²ΠΎΠ²ΡƒΡŽ Π±Π°Π·Ρƒ, ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Ρ‹, ΡΡƒΠ±ΡŠΠ΅ΠΊΡ‚Ρ‹, ΠΏΡ€ΠΈΠ½Ρ†ΠΈΠΏΡ‹, ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΠΎΡ†Π΅Π½ΠΊΠΈ Π² цСлях вовлСчСния Π² граТданский ΠΎΠ±ΠΎΡ€ΠΎΡ‚. ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ исслСдования связана с Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ΠΌ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ экономики ΠΈ Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡŽΡ‰ΠΈΠΌΠΈ Π½ΠΎΠ²Ρ‹ΠΌΠΈ Π²ΠΈΠ΄Π°ΠΌΠΈ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ², Π² Ρ‚ΠΎΠΌ числС Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ², Ρ‡Ρ‚ΠΎ Ρ‚Ρ€Π΅Π±ΡƒΠ΅Ρ‚ ΠΈΡ… ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ ΠΈ  формирования Ρ‚Π΅ΠΎΡ€Π΅Ρ‚ΠΈΠΊΠΎ-мСтодологичСского базиса стоимостной ΠΎΡ†Π΅Π½ΠΊΠΈ. ЦСль исслСдования Π·Π°ΠΊΠ»ΡŽΡ‡Π°Π΅Ρ‚ΡΡ Π²  построСнии ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ² для ΠΏΠΎΡΠ»Π΅Π΄ΡƒΡŽΡ‰Π΅ΠΉ ΠΊΠΎΠΌΠΌΠ΅Ρ€Ρ†ΠΈΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ с Β ΡƒΡ‡Π΅Ρ‚ΠΎΠΌ выявлСнных ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… характСристик, обоснованных ΠΏΡ€ΠΈΠ½Ρ†ΠΈΠΏΠΎΠ², Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ², ΠΏΠΎΠ΄Ρ…ΠΎΠ΄ΠΎΠ² ΠΈ мСтодичСского инструмСнтария. Π˜ΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Π½Ρ‹ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π°, обобщСния, классификации, логичСского, сСмантичСского ΠΈ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ модСлирования, стоимостной ΠΎΡ†Π΅Π½ΠΊΠΈ. ΠŸΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ Ρ‚Π΅Π½Π΄Π΅Π½Ρ†ΠΈΠΈ Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΈΠ·Π°Ρ†ΠΈΠΈ экономики, ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Ρ‹ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Π΅ ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΈ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ² Π½Π° основС изучСния понятий Β«Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ Π°ΠΊΡ‚ΠΈΠ²Β», Β«ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΉ Π°ΠΊΡ‚ΠΈΠ²Β», Β«ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ стоимостной ΠΎΡ†Π΅Π½ΠΊΠΈΒ». ΠŸΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° сСмантичСская модСль ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ², ΠΈΠ»Π»ΡŽΡΡ‚Ρ€ΠΈΡ€ΡƒΡŽΡ‰Π°Ρ взаимосвязь Π΅Π΅ ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… элСмСнтов. ΠŸΠΎΡΡ‚Ρ€ΠΎΠ΅Π½Π° процСссно-Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½Π°Ρ модСль ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… Π°ΠΊΡ‚ΠΈΠ²ΠΎΠ² Π² Π½ΠΎΡ‚Π°Ρ†ΠΈΠΈ IDEF0. Π‘Π΄Π΅Π»Π°Π½ Π²Ρ‹Π²ΠΎΠ΄ ΠΎ Ρ‚ΠΎΠΌ, Ρ‡Ρ‚ΠΎ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Π΅ ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹Π΅ Π°ΠΊΡ‚ΠΈΠ²Ρ‹ ΠΊΠ°ΠΊ ΠΎΠ±ΡŠΠ΅ΠΊΡ‚Ρ‹ стоимостной ΠΎΡ†Π΅Π½ΠΊΠΈ Π² условиях Π΄Π΅ΠΉΡΡ‚Π²ΡƒΡŽΡ‰Π΅Π³ΠΎ Π½ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΠ²Π½ΠΎ-ΠΏΡ€Π°Π²ΠΎΠ²ΠΎΠ³ΠΎ рСгулирования ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²Π»ΡΡŽΡ‚ собой: 1) Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ, созданныС с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ, Π½Π° ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ зафиксированы Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Π΅ ΠΏΡ€Π°Π²Π° Π² ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ систСмС Π² Ρ„ΠΎΡ€ΠΌΠ΅ NFT-Ρ‚ΠΎΠΊΠ΅Π½ΠΎΠ²; 2) Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Π΅ ΠΏΡ€Π°Π²Π° Π½Π° использованиС ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠ² ΠΈΠ½Ρ‚Π΅Π»Π»Π΅ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ собствСнности, ΡΡƒΡ‰Π΅ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΡ… Π² Ρ†ΠΈΡ„Ρ€ΠΎΠ²ΠΎΠΉ ΠΈΠ»ΠΈ ΠΈΠ½ΠΎΠΉ Ρ„ΠΎΡ€ΠΌΠ΅. Π˜Ρ… ΡΡ‚ΠΎΠΈΠΌΠΎΡΡ‚ΡŒ ΠΌΠΎΠΆΠ΅Ρ‚ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΡΡ‚ΡŒΡΡ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π°Π½Π°Π»ΠΎΠ³ΠΎΠ², ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ дисконтированных Π΄Π΅Π½Π΅ΠΆΠ½Ρ‹Ρ… ΠΏΠΎΡ‚ΠΎΠΊΠΎΠ² ΠΈΠ»ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ стоимости создания Π² зависимости ΠΎΡ‚ Ρ†Π΅Π»ΠΈ ΠΎΡ†Π΅Π½ΠΊΠΈ, выявлСнных Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² ΠΈ с ΡƒΡ‡Π΅Ρ‚ΠΎΠΌ ΠΏΡ€ΠΈΠ½Ρ†ΠΈΠΏΠΎΠ² ΠΎΡ†Π΅Π½ΠΊΠΈ

    Comparative effects of blue light and red light on the rates of oxygen metabolism and heat production in wheat seedlings stressed by heat shock

    Get PDF
    The effect of blue light (BL, bandwidth 420-460 nm) and red light (RL, bandwidth 620-640 nm) on the rates of consumption and evolution of oxygen and rate of heat production of plants after action of high temperature (45 Β°C during 30 min) was studied. The rate of heat production was used as indicator of plant resistance to the action of unfavourable factors, since this index reflects the physiological condition. The object of investigation were the seedlings of summer wheat. The blue light compared with red light had favourable effects on the rates of oxygen metabolism. The rate of O2 evolution of wheat seedlings with blue light was higher by 50% (optimal temperature) and by 60% (after action 45 Β°C temperature) as seedlings with red light. The rate of oxygen consumption of seedlings treated by high temperature with blue light was inhibited by 40-45% as control, whereas this index was decreased by 75% in plants after temperature shock with red light. Heat production rate of wheat seedlings grown in blue light was higher than the heat production rate of seedlings grown with red light. Β© 2002 Elsevier Science B.V. All rights reserved
    • …
    corecore