Региональные аспекты исследования сельскохозяйственных предприятий экологической направленности Региональные аспекты исследования сельскохозяйственных предприятий экологической направленности

The article is devoted to the study of the economic phenomenon of eco-settlement in the regional economy. The author's interpretation of the concept of regional economy is introduced, the classification of regional farms according to a number of criteria is carried out. A new definition of eco-settlements is proposed. The classification of modern eco-villages is given. A number of new and traditional eco-settlements have been thoroughly investigated. The importance of eco-settlements for the economy, ecology and society is shown. The study was performed within the research work of the educational-scientific laboratory of regional economy cooperation and integration, agriculture, development of rural territories of the Belgorod state agricultural UNIVERSITY named after V. Gorin, supervisor-associate Professor R. V. Kapinos (in the framework of the agreement No. 6.9.30 of 28 March 2018.) in the framework of the internal grant of Belgorod state agricultural UNIVERSITY (order No. 202-3 from 18.04.19).El artículo está dedicado al estudio del fenómeno económico del eco-asentamiento en la economía regional. Se introduce la interpretación del autor del concepto de economía regional, se lleva a cabo la clasificación de las granjas regionales de acuerdo con una serie de criterios. Se propone una nueva definición de eco-asentamientos. Se da la clasificación de las ecoaldeas modernas. Se han investigado a fondo varios asentamientos ecológicos nuevos y tradicionales. Se muestra la importancia de los eco-asentamientos para la economía, la ecología y la sociedad. El estudio se realizó dentro del trabajo de investigación del laboratorio educativo-científico de cooperación e integración de la economía regional, agricultura, desarrollo de territorios rurales de la UNIVERSIDAD agrícola estatal de Belgorod que lleva el nombre de V. Gorin, profesor supervisor asociado RV Kapinos (en el marco de el acuerdo n. ° 6.9.30 de 28 de marzo de 2018) en el marco de la concesión interna de la UNIVERSIDAD agrícola estatal de Belgorod (orden n. ° 202-3 del 18.04.19). Статья посвящена исследованию экономического феномена экопоселения в экономике региона. Введено авторское толкование понятия региональной экономики, проведена классификация региональных хозяйств по ряду критериев. Предложено новое определение эко-поселений. Дана классификация современных эко-сел. Ряд новых и традиционных эко-поселений были тщательно исследованы. Показана важность эко-поселений для экономики, экологии и общества. Работа выполнена в рамках научно-исследовательской работы учебно-научной лаборатории регионального экономического сотрудничества и интеграции, сельского хозяйства, освоения сельских территорий Белгородского государственного сельскохозяйственного университета им. В. Горина, научного руководителя-доцента Р. В. Капиноса (в рамках договор № 6.9.30 от 28 марта 2018 г.) в рамках внутреннего гранта Белгородского государственного сельскохозяйственного университета (приказ № 202-3 от 18.04.19 г.)

Classification of the nucleolytic ribozymes based upon catalytic mechanism

The nucleolytic ribozymes carry out site-specific RNA cleavage reactions by nucleophilic attack of the 2’-oxygen atom on the adjacent phosphorus with an acceleration of a million-fold or greater. A major part of this arises from concerted general acid-base catalysis. Recent identification of new ribozymes has expanded the group to a total of nine and this provides a new opportunity to identify sub-groupings according to the nature of the general base and acid. These include nucleobases, hydrated metal ions, and 2’-hydroxyl groups. Evolution has selected a number of different combinations of these elements that lead to efficient catalysis. These differences provide a new mechanistic basis for classifying these ribozymes

Farnesylated Nuclear Proteins Kugelkern and Lamin Dm0 Affect Nuclear Morphology by Directly Interacting with the Nuclear Membrane

Nuclear shape changes are observed during a variety of developmental processes, pathological conditions and ageing. Here, the molecular mechanism is analyzed how the farnesylated nuclear proteins interact with the nuclear envelope and deform the phospholipid bilayer

Measurement of the lifetime of the τ\tau lepton

The lifetime of the tau lepton is measured using data collected in 1994 by the L3 detector at LEP. The precise track position information of the Silicon Microvertex Detector is exploited. The tau lepton lifetime is determined from the signed impact parameter distribution for 30 322 tau decays into one charged particle and from the decay length distribution for 3891 tau decays into three charged particles. Combining the two methods we obtain $\tau_{\tau}$ = 290.1 $\pm$ 4.0 fs

Search for neutral charmless B decays at LEP

A search for rare charmless decays of \Bd and \Bs mesons has been performed in the exclusive channels \Bd_{(\mathrm s)}\ra\eta\eta, \Bd_{(\mathrm s)}\ra\eta\pio and \Bd_{(\mathrm s)}\ra\pio\pio. The data sample consisted of three million hadronic \Zo decays collected by the L3 experiment at LEP from 1991 through 1994. No candidate event has been observed and the following upper limits at 90\% confidence level on the branching ratios have been set \begin{displaymath} \mathrm{Br}(\Bd\ra\eta\eta)<4.1\times 10^{-4},\,\, \mathrm{Br}(\Bs\ra\eta\eta)<1.5\times 10^{-3},\,\, \end{displaymath} \begin{displaymath} \mathrm{Br}(\Bd\ra\eta\pio)<2.5\times 10^{-4},\,\, \mathrm{Br}(\Bs\ra\eta\pio)<1.0\times 10^{-3},\,\, \end{displaymath} \begin{displaymath} \mathrm{Br}(\Bd\ra\pio\pio)<6.0\times 10^{-5},\,\, \mathrm{Br}(\Bs\ra\pio\pio)<2.1\times 10^{-4}. \end{displaymath} These are the first experimental limits on \Bd\ra\eta\eta and on the \Bs neutral charmless modes

Search for Charginos and Neutralinos in e+e- collisions at \sqrt{s} = 189 Gev

We report the result of a search for charginos and neutralinos, in e+e- collisions at 189 GeV centre-of-mass energy at LEP. No evidence for such particles is found in a data sample of 176 pb^{-1}. Improved upper limits for these particles are set on the production cross sections. New exclusion contours in the parameter space of the Minimal Supersymmetric Standard Model are derived, as well as new lower limits on the masses of these supersymmetric particles. Under the assumptions of common gaugino and scalar masses at the GUT scale, we set an absolute lower limit on the mass of the lightest neutralino of 32.5 GeV and on the mass of the lightest chargino of 67.7 GeV

Galaxy Clusters Associated with Short GRBs. II. Predictions for the Rate of Short GRBs in Field and Cluster Early-Type Galaxies

We determine the relative rates of short GRBs in cluster and field early-type galaxies as a function of the age probability distribution of their progenitors, P(\tau) \propto \tau^n. This analysis takes advantage of the difference in the growth of stellar mass in clusters and in the field, which arises from the combined effects of the galaxy stellar mass function, the early-type fraction, and the dependence of star formation history on mass and environment. This approach complements the use of the early- to late-type host galaxy ratio, with the added benefit that the star formation histories of early-type galaxies are simpler than those of late-type galaxies, and any systematic differences between progenitors in early- and late-type galaxies are removed. We find that the ratio varies from R(cluster)/R(field) ~ 0.5 for n = -2 to ~ 3 for n = 2. Current observations indicate a ratio of about 2, corresponding to n ~ 0 - 1. This is similar to the value inferred from the ratio of short GRBs in early- and late-type hosts, but it differs from the value of n ~ -1 for NS binaries in the Milky Way. We stress that this general approach can be easily modified with improved knowledge of the effects of environment and mass on the build-up of stellar mass, as well as the effect of globular clusters on the short GRB rate. It can also be used to assess the age distribution of Type Ia supernova progenitors.Comment: ApJ accepted versio