bluuebunny/crossref_metadata_2025 huggingface dataset:
Structural features of the axial vegetative organs of representatives of the genus Veronica L. (Plantaginaceae Juss.) of the Voronezh region
Authors: Drozhzhina V. N.
Published: September 2021

The structure of roots, rhizomes and stems of species of the genus Veronica L. growing on the territoryof the Voronezh region is analyzed. The studied species belong to various ecological groups and life forms. The resultsshow a general plan of the structure of the organs of the genus. Despite this, the existing differences in their life formsand ecological groups allow us to identify a number of marker structures. Almost all species show individual features inthe microscopic structure of vegetative organs that can be used for diagnostic purposes. The most significant are the stemstructures.
Comparative carpology of the genus Cardiocrinum (Endl.) Lindl. (Liliaceae)
Authors: Iovlev P. S. , Bobrov A. V. F. Ch. , Zdravchev N. S. , Kandidov M. V.
Published: September 2021

The anatomy of pericarp of the mature fruit of Cardiocrinum cordatum (Thunb.) Makino was investigated.It was revealed, that the fruit of Cardiocrinum is a superior loculicidal capsule. The anatomy of its pericarp allow totreat the fruit as a transitional type of capsules between Lilium-type (the endocarp is lignified) and Galanthus-type (nolignification occurs in any zone of the pericarp). The peculiarities of pricarp structure of Cardiocrinum supports itstreatmend as a separate genus of the Liliaceae family.
Taxonomic value of the leaf blade epidermal structure at the sectional level of Altai fescue (Festuca L.)
Authors: Kriuchkova E. A. , Olonova M. V. , Baiakhmetov E. Z. , Gudkova P. D.
Published: September 2021

Here we present results of our study on the leaf blades epidermis using scanning electron microscopy for 16species of Festuca from Altai. The factor analysis of mixed data revealed markedly differentiated groups according to theirsectional devision. This result supports the previous phylogenetic findings in the genus, except the section Aulaxyper. Thestudy also demonstrates the importance of the abaxial side of leaves in taxonomic treatment of the species, specifically theshape of long cells and silicon bodies, as well as the location of the latter.
Comparative seed coat anatomy of the genus Wollemia (Araucariaceae)
Authors: Timchenko A. S. , Sorokin A. N. , Zdravchev N. S. , Bobrov A. V. F. Ch. , Romanov M. S.
Published: September 2021

The seed coat anatomy of Wollemia nobilis W. G. Jones, K. D. Hill et J. M. Allen was carried out. In theresult of analysis of transverse sections of seeds the sufficient parenchymatization of seed coats and their differentiationinto three morphogenetic zones – the exotesta, the mesotesta and the endotesta was revealed. Such characters of thespermoderm as differentiation of the mesotesta into several topographic zones, presence of resin cavities in mesotesta, aswell as the participation of both exotesta and mesotesta in making the wing are treated as the archaic ones. The seeds of W.nobilis are of transitional type between exomesotestal and the exotestal type (according to Corner's typology). In generalthe seed coat structure of W. nobilis fits into the divercity of seed coats structure in the family Araucariaceae and is treatedas a progressive type within the family.
Features of selection of woody plants for the formation of artificial phytocenoses with the participation of the English oak in the Moscow region
Authors: Grevtsova V. V.
Published: September 2021

The article describes the "recipe" of successful joint growth of oak with spruce and oak with pine, whichis historically established and fixed in folk wisdom, and which can be used to create cultures of phytocenoses. It is shownthat in the conditions of the Moscow region, mixing in cultures of oak with fast-growing species of linden and maple leadsto its oppression and loss from the stand.
Siberian stone pine intraspecies variation in growth, cone bearing and pest resistance when grown in the south of the Tomsk region
Authors: Zhuk E. A
Published: September 2021

The analysis of growth, seed production and pest resistance was carried out in 24-year old clones from5 latitudinal, 4 longitudinal and 5 altitudinal ecotypes of Siberian stone pine in the clone archive. Northern and highaltitudinal ecotypes had the weakest growth, weak or absent seed production, and were also severely damaged bypests. The local ecotype had average growth and reproduction rates. Southern and mid-eastern ecotypes had intensivevegetative growth, abundant seed production and absolute resistance to pests. They had the optimal combination of traitsfor plantation cultivation.
MaxEnt algorithm applying to moss species distribution analysis
Authors: Pisarenko O. Yu.
Published: September 2021

Bioclimatic modeling method MaxEnt is tested on objects occupying micro-habitats on the example ofmosses. Data organizing options and the results are discussed.
Steppe complex of the middle part of the Egorlyk valley (Stavropol Upland)
Authors: Belous V. N.
Published: September 2021

The article highlights the current state of plant communities in the steppe complex of Middle Yegorlyk.The patterns of distribution of grass communities depending on the area’s landscape-environmental features are shown.The main formations of dry (real), hemigalophytic and grass-cereal phytocenoses and their edaphic variants are indicated.The species of floristic nucleus of representative communities are given. The originality and regional features of thestudied steppes are associated with their border position in the contact zone of the eastern Black Sea plains steppes andthe Stavropol Upland.
Vitality structure and ontogenetic strategy of Delphinium puniceum (Ranunculaceae)
Authors: Bogoslov A. V. , Kashin A. S. , Shilova I. V. , Parhomenko A. S. , Grebenyuk L. V. , Shushunov V.A.
Published: September 2021

На основании данных, полученных в ходе камеральных и полевых исследований 2018–2019 гг.,нами были изучена виталитетная структура пяти ценопопуляций Delphinium puniceum, а также установлена онтогенетичеcкая стратегия данного вида. Было установлено, что в четырёх ценопопуляциях безоговорочно доминирующей была группа среднего класса виталитета, лишь в ценопопуляции из окрестностей хутора Грузиновпреобладала группа наивысшего класса. Немногим большее количество, относительно других ценопопуляций,растений низшего класса виталитета отмечены для ценопопуляции из окрестностей села Плодовитое. Согласнокритерию Q все популяции оказались процветающими. По критерию IVC наибольшей жизненностью отличаласьуказанная ценопопуляция из окрестностей х. Грузинов, на втором месте находилась ценопопуляция из окрестностей озера Эльтон, индексы остальных ценопопуляций незначительно отличались друг от друга. Индекс размерной пластичности D. puniceum – 1,56. У D. puniceum при нарастании стресса происходит сначала ослабление, азатем усиление взаимообусловленности в развитии структур растения, иными словами, наблюдается чередованиестрессовой и защитной компонент в онтогенетической стратегии.
Geographical distribution and ecological-phitocenotic features of orchids of the Southern Altai in the Kazakh Altai
Authors: Danilova A. N. , Kotuchov Yu. A. , Sumbembayev A. A. , Anufrieva O. A.
Published: September 2021

According to the results of the study, 14 species of orchids were found in the flora of the southern Altai in2019, which is 52 % of the species diversity of the Orchid flora of Kazakhstan. It is established that the coenopopulationsof orchids in the region develop and exist within the boundaries of specific phytocenoses and are characterized by a certainecological and phytocenotic amplitude of the development of natural environment conditions. They are distributed in thelower, middle and upper mountain zones. The widest altitude range is typical for species from the genus Dactylorchiza(absolute altitude 462–1365 m). In terms of life forms, species with a stem-like tuberoid (genera Dactylorhiza, Herminium,Orchis) predominate, while short-rooted and long-rooted species (genera Cypripedium, Epipactis) are less represented. InKaton-Karagai district, 10 species of orchids were recorded growing in 19 cenopopulations, in Kurchum – 5 species in 6cenopopulations. Vegetation cover in habitats is formed from 35 to 90 %. Due to the weak competition of orchids, theirshare in the addition of phytocenoses does not exceed 2 %.
Materials to the creation of “Kalinov Kolok” nature monument of regional importance (Altai Krai)
Authors: Elesova N. V.
Published: September 2021

Materials on the flora and vegetation of the projected nature monument of regional importance “Kalinovkolok” are given. Flora comprises 153 species of higher vascular plants, including 4 rare species: Cypripedium calceolusL., C. macranthon Sw., C. ventricosum Sw., Stipa pennata L. The vegetation is typical for left-bank forest-steppe: birch,aspen and birch-aspen communities in combination with steppe meadows along the edges, saline meadows and steppeswith Festuca valesiaca.
A system of genus Potentilla L. s. str. (Rosaceae Juss.) and his species composition in the flora of Altai Mountain Country
Authors: Kechaykin A. A. , Shmakov A. I.
Published: September 2021

The system of the genus Potentilla L. s. str. and its species composition is given for the flora of the AltaiMountain Country (AMC). The structure of the genus is represented by 11 sections. Multifidae with 33 species is the mostmultitudinous of them. The sections of Fasciculato-pilosae and Fragarioides include one species for each. The generalcomposition of the genus on the territory of the AMC is represented by 78 species and 2 subspecies. Aditionally, forP. × chemalensis, recently described from the Altai Republic, new locations are given.
Ontogenetic structure of Fragaria orientalis Losinsk. in the central regions of Yakutia
Authors: Koryakina N. K. , Kardashevskaya V. E. , Chemezova S. G.
Published: September 2021

The specificites of ontogenetic structure of Fragaria orientalis in central regions of Yakutia are presentedin this report. Different types of ontogenetic spectra and types of coenopopulations according to "delta – omega" wererevealed.
New habitats and status of populations of rare species Crocus alatavicus Regel et Sem. and Plagiobasis centauroides Schrenk.
Authors: Otradnykh I. G. , Syedina I. A. , Ualyeva B. B.
Published: September 2021

This article describes the places of growth and populations composition of two rare species. Crocusalatavicus population, located on the northern macro slope of the eastern part of Kungei Alatau, is abundant and sustainable.Plagiobasis centauroides population, located in the desert-steppe low-mountain belt of the Boguty Mountains, is smalland is under the anthropogenic influence.
Forest communities of the Salair ridge as habitats of protected lichen species
Authors: Khrustaleva I. A. , Davydov E. A. , Elesova N. V. , Yakovchenko L. S.
Published: September 2021

For a comprehensive assessment of the habitats of rare and vulnerable lichen species, four key sites inthe Eltsovsky, Togulsky and Zarinsky districts of the Altai territory were studied, which described plant communities –spruce forests, forests with spruce and cedar pine, as well as fir-aspen forests. In total, 20 geobotanical descriptionswere performed, each with an area of 400 sq. m; the vertical and horizontal structure and composition of species weredescribed. Fir-aspen forests and their derivatives are distributed along the peaks and slopes and are dominant in the axialpart of the ridge. They are significantly disrupted by logging. Spruce forests occupy low relief elements – river valleys,small in area. Despite the good development of spruce trees in these forests, they do not have any significant economicsignificance, as they are located in hard-to-reach places, often swampy. However, they can also be transformed as a resultof fires. The main threat to their existence is the process of gold mining in the valleys of small rivers, which destroys notonly spruce forests, but also the entire complex of environmental conditions necessary for their existence. Five species oflichens listed in the Red data book of the Altai territory were found in the studied forests.
Green Financial Perspectives - Proceeds of the Central European Scientific Conference on Green Finance and Sustainable Development, October 2020.
Authors: Kovács Antal Ferenc
Published: September 2021

This publication presents eleven selected articles in two thematic chapters. The chapter titled Institutions and Instruments is focused on the role of institutions, among them the central banks, as well as various financial instruments designed to pursue sustainability at the micro-level, such as corporate reporting on environmental, social and governance performance (ESG), the pricing of carbon, and performance of stock exchange listed shares etc.. The wealth perspective is presented as a framework that offers a comprehensive approach to the issue of sustainability. Articles in the second chapter provide climate and sustainability insights at the macro level in the regions of Central-Asia, the Middle-East and Europe.
Az érdekhordozói elmélet hatékonyságnövelő szerepének vizsgálata
Authors: Kárpáti Tibor
Published: September 2021

Az angolszász országokban a részvényesek érdekeinek elsőbbségére épülő vállalatirányítási szemléletmód uralkodik. Jelenleg egyetlen olyan gondolati iskola létezik, amely képes bizonyos mélységű elméleti megalapozottsággal és széles körű ismertséggel rendelkező alternatívát felmutatni. Az érdekhordozói1 elmélet ugyanis az elmúlt húsz év alatt viszonylag kiforrottá, éretté vált. Azonban ez a megközelítés alapvetően nem a hatékony vállalati működést állítja a középpontba, hanem - a részvényesi elsőbbséget hangoztató megközelítéshez képest - magasabb erkölcsi normákat fogalmaz meg azokkal szemben, akikre a vállalat működése kihat. De az elmélet nem szakad el a vállalat hatékony működésének vizsgálatától. Sőt, egyes megközelítések még a részvényesek számára is nagyobb megtérülést ígérnek, annak ellenére, hogy itt a cél nem a részvényesek érdekeinek kiemelt kezelése. A jelen tanulmány tárgyát az érdekhordozói megközelítések bemutatása és hatékonyságalapú vizsgálata képezi. Végezetül pedig a hatékony vállalati működést középpontba állító érdekhordozói vállalatelmélet alapjainak lefektetésére kerül sor.
Az eladásmenedzsment kihívásai az elkövetkező évtizedben
Authors: Bauer András , Mitev Ariel Zoltán
Published: September 2021

A cikk arra keresi a választ, hogy miként változik meg az eladószemélyzet szerepe, van-e jövője a tradicionális struktúrának, valamint milyen kihívásokkal kell szembenéznie az eladószemélyzetet irányító menedzsereknek mind marketing - mind pedig emberierőforrás-menedzsment szempontjából. Ennek egyik fő eszközeként a szerzők áttekintik az eladásmenedzsment irodalmát, és összevetik azokat más kutatási forrásokkal.
Magyarok német tükörben
Authors: Szalay Györgyi
Published: September 2021

A német-magyar együttműködést vizsgálva e cikk írója 2000-2001 között több mint 120 interjút rögzített Magyarországon tevékenykedő német-magyar munkacsoportok német és magyar tagjaival. A kutatás eredményeit összefoglaló német és magyar nyelvű tanulmány 2002-ben „Munka és kommunikáció német-magyar teamekben” címmel jelent meg a Német-Magyar Ipari- és Kereskedelmi Kamara és a Goethe Institut Budapest gondozásában, azonban a téma iránt érdeklődő magyar olvasókhoz eddig csak igen korlátozott számban jutott el. E cikk tehát először ismerteti szélesebb körben magyar nyelven a 2000 és 2002 között folytatott kutatás eredményeit, összehasonlítva azokat az e területen párhuzamosan folytatott kulturstandard-kutatás (pl. Schroll-Machl, 2002; Topcu, 2005)1 napjainkig publikált eredményeivel.
Observer design for a single mast stacker crane
Authors: Ecker Lukas , Malzer Tobias , Wahrburg Arne , Schöberl Markus
Published: September 2021

This contribution is concerned with the design of observers for a single mast stacker crane, which is used, e. g., for storage and removal of loads in automated warehouses. As the mast of such stacker cranes is typically a lightweight construction, the system under consideration is described by ordinary as well as partial differential equations, i. e., the system exhibits a mixed finite-/infinite-dimensional character. We will present two different observer designs, an Extended Kalman Filter based on a finite-dimensional system approximation, using the Rayleigh-Ritz method and an approach exploiting the port-Hamiltonian system representation for the mixed finite-/infinite-dimensional scenario where in particular the observer-error system should be formulated in the port-Hamiltonian framework. The mixed-dimensional observer and the Kalman Filter are employed to estimate the deflection of the beam based on signals acquired by an inertial measurement unit at the beam tip. Such an approach considerably simplifies mechatronic integration as it renders strain-gauges at the base of the mast obsolete. Finally, measurement results demonstrate the capability of these approaches for monitoring and vibration-rejection purposes.
An alternative method for windup prevention
Authors: Hippe Peter
Published: September 2021

Windup effects can be subdivided into controller windup and plant windup. Controller windup can be prevented by stabilizing the compensator during saturation and plant windup by an additional dynamic element. When using a compensating design, i. e., the zeros and poles of the plant are compensated by the poles and zeros of the controller, plant windup does not occur. The compensating control is parametrized by one parameter allowing nearly arbitrary disturbance attenuation. This type of control is restricted to minimum-phase systems. But it has a number of advantages. It simplifies the SISO and especially the MIMO design of compensators with integral action considerably, it has good robustness properties and it allows a diagonal decoupling of the reference behavior for arbitrary MIMO system. Two examples demonstrate the results achievable.
Impact of a nanomixture of carbon black and clay on the mechanical properties of a series of irradiated natural rubber/butyl rubber blend
Authors: Alshangiti Dalal M.
Published: September 2021

A series of natural rubber/butyl rubber NR/IIR blend loaded with N660 carbon black (CB) and triethoxy vinyl silane treated clay nanoparticles (TCNPs) were prepared using gamma irradiation in the presence of a polyfunctional monomer, trimethylolpropane triacrylate (TMPTA). The effect of incorporating different contents of N660 CB and five parts per hundred of rubber (phr) of treated clay on the mechanical properties of the prepared nanocomposites has been investigated. The addition of TCNP to CB/rubber composites markedly increase their tensile strength due to the increase of the cross-link density. These results indicated that the TCNP may be enclosed or trapped in the occluded structure of CB. The effect of CB and the TCNP content on the tensile strength (σ), elongation at break (ε
b, %), and modulus of elasticity (E, MPa) of natural rubber/butyl rubber NR/IIR blend have been investigated. The incorporation of 5 phr of TCNP into 30 phr CB-loaded NR/IIR composites results in the increased tensile strength value by about 60%. Finally, theoretical models were used to interpret the experimental results.
Psoralidin exerts anti-tumor, anti-angiogenic, and immunostimulatory activities in 4T1 tumor‐bearing balb/c mice
Authors: Amani Davar , Shakiba Elham , Motaghi Ehsan , Alipanah Hiva , Jalalpourroodsari Mahshad , Rashidi Mohsen
Published: September 2021

Background

Psoralidin as a compound of the Psoralea corylifolia seeds exhibited several anti-cancer potentials in various cancers.

Materials and methods

In this study, 4T1 tumor‐bearing Balb/c mice were treated by intraperitoneal administration of Psoralidin, and Paraffin, as a control group to investigate anti-tumor, anti-angiogenic, and immunostimulatory activities in breast cancer. Body weight and tumor volume measurement were performed. Hematoxylin and Eosin (H&E) staining as well as immunohistochemistry for Ki-67, CD31 and VEGF markers were conducted. In addition, ELISA assay was performed for evaluating the serum level of IFN-γ and IL-4. Moreover, real time assay was performed to evaluate the expression of angiogenesis and immunostimulatory related genes.

Results

There were no significant changes in the body weight of all animal groups. The anti-cancer effects of Psoralidin were significantly observed after 24 days of the last treatment, confirmed by smaller tumor volume and also H&E staining. The expression level of Ki‐67, CD31 and VEGF were significantly decreased in tumor tissues of the Psoralidin-treated group in comparison with Paraffin-treated group. Moreover, there was a significant reduction in the serum level of IL-4 in tumor-bearing mice after Psoralidin treatment while the serum level of IFN-γ was significantly augmented in all groups. Moreover, the reduction in expression of VEGF-a and IL-1β was observed. Interestingly Psoralidin treatment led to expression increase of FOXp3.

Conclusions

Psoralidin shows the anti-cancer potential in an animal model of breast cancer; however, further studies are recommended to elucidate its mechanisms of action.
A review on mmWave based energy efficient RoF system for next generation mobile communication and broadband systems
Authors: Kumar Parvin , Sharma Sanjay Kumar , Singla Shelly , Gupta Varun , Sharma Abhishek
Published: September 2021

In today’s scenario, wireless communication is turning into a decisive and leading backbone to access the worldwide network. Therefore, the usage of mobile phones and broadband is rising staggeringly. To satisfy their expulsive needs, it demands increment in data rates while providing higher bandwidth and utilizing optical fiber in wireless communication, and this becomes a worldwide analysis area. Radio over fiber (RoF) system is taken into account as best solution to fulfill these needs. In RoF system, the radio frequency signal operated at millimeter wave (30–300 GHz) is centralized and processed at control station (CS) and also, the CS upconverts this electrical signal to optical domain. By employing optical fiber link, this signal reaches to base station (BS). Then, the received optical signal converts back to electrical domain at the respective BS. Now BS radiates the electrical signal to corresponding mobile station (MS) in commission with the millimeter wave frequency bands. This RoF system is providing massive bandwidth, facilitating large mobility for RF frequency signals, small loss, fast and cost effective setup, wonderful security, and unlicensed spectrum etc. The RoF system introduces microcells structure for BS cells to boost the frequency reuse and needed capacity. It has benefits in terms of ability to fulfill increasing bandwidth demands to cut back the power consumption and the dimensions of the handset devices. This paper firstly explains the overview of existing wireless mobile communication and broadband systems and then, targets the review of RoF system which will become energy efficient system for next generation mobile communication and future broadband systems. This paper also includes the performance degradation and evaluation parameters. Finally, this paper presents the various research opportunities for its implementation zone.
Massive surface-plasmon polaritons
Authors: Chichkov Nikolai B. , Evlyukhin Andrey B. , Chichkov Boris N.
Published: September 2021

It is well-known that a quantum of light (photon) has a zero mass in vacuum. Entering into a medium the photon creates a quasiparticle (polariton, plasmon, surface-phonon, surface-plasmon polariton, etc.) whose rest mass is generally not zero. In this letter, devoted to the memory of Mark Stockman, we evaluate the rest mass of light-induced surface-plasmon polaritons (SPPs) and discuss an idea that collisions of two massive SPP quasiparticles can result in changes of their frequencies according to the energy and momentum conservation laws.
The crystal structure of [(phenantroline-κ2
N,N′)-bis(6-phenylpyridine-2-carboxylate-κ2
N,O)cobalt(II)]monohydrate, C36H26N4O5Co
Authors: Tai Xi-Shi , Wang Zi-Jian , Ouyang Jian , Li Yun-Fei , Zhang Wei , Jia Wen-Lei , Wang Li-Hua
Published: September 2021

C36H26N4O5Co, triclinic, P212121 (no. 19), a = 10.6380(5) Å, b = 10.6639(5) Å, c = 26.5443(15) Å, V = 3011.2(3) Å3, Z = 4, R

gt
(F) = 0.0330, wR

ref
(F
2) = 0.0681, T = 200 K.
Contingencias empresariales y regionales en la gestión de Mipymes manufactureras mexicanas de alimentos y bebidas.
Authors: RODRIGUEZ SAUL ALFONSO ESPARZA , MARTINEZ-ARROYO JAIME APOLINAR , GUERRERO DAVALOS CUAUHTEMOC , ESQUIVEL FERNANDEZ ENRIQUE
Published: September 2021

En un contexto económico, social, político y sanitario marcado por la emergencia de la pandemia causada por la enfermedad COVID19, las Mipymes son afectadas especialmente debido a sus escasos recursos, alta vulnerabilidad de pérdidas por el distanciamiento social y limitado financiamiento en comparación con grandes empresas. Se determinaron las relaciones entre las principales problemáticas a nivel empresarial de empresas del sector alimentos y bebidas en México, así como las contingencias diferenciadas a nivel regional a las que se enfrentan. Se muestra una correlación significativa y positiva entre las contingencias empresariales, mientras que existe una notable diferencia en las problemáticas de cada región, con énfasis en las empresas ubicadas en la región Oeste con las demás regiones. Se propone la necesidad de una estrategia multivariada que atienda problemáticas de gestión que aparecen en forma simultánea para la gestión de las Mipymes, y en forma diferenciada por región del país.
The Black Film Ambassador
Authors: Luckett Josslyn
Published: September 2021

In celebration of the Pacific Film Archive at 50, Josslyn Luckett, a former student of PFA programmer and UCBerkeley professor Albert Johnson reflects on the global reach of his career and legacy. One of the founding “co-conspirators” of Film Quarterly, Johnson presented African, Asian, and Latin American cinema at the PFA for three decades, while programming U.S. directors from Vincente Minnelli to Melvin Van Peebles across the globe. While Johnson became known for his iconic “Craft of Cinema” profile series at the San Francisco International Film Festival (SFIFF), this article highlights under-acknowledged aspects of his film curation and writing, including his early championing of many of the independent Black directors known now as the L.A. Rebellion.
Edith Kramer
Authors: Geritz Kathy
Published: September 2021

Edith Kramer was a film curator who directed the Pacific Film Archive (PFA) for over twenty years. In 2014, Kathy Geritz interviewed Kramer about her distinctive vision and practice of film curatorship. On the occasion of the PFA’s 50th anniversary, Geritz provides edited excerpts from those conversations, which clearly reveal how for Kramer, film curating was not just a career, but a lifetime calling.
“Ukraine’s glory has not yet died, nor her freedom has” (to the question of the Ukrainian statehood “renaissance”)
Authors: Kryvda Nataliia
Published: September 2021

The problem of the "revival" (renaissance) of the Ukrainian statehood has been the focus of attention for centuries. On the other hand, Ukrainian intellectual discourse has not been able formulate an integral and consolidated image of the past. A significant obstacle on this path was the state policy of memory of an ad hoc nature, which was built through a combination of Soviet and Ukrainian approaches to the interpretation of the past. The lack of a unifying historical narrative, the regionalization of history interpretations of Ukraine have fueled interpersonal and interregional hostility within Ukrainian society for decades. It has become a fertile ground for the humanitarian aggression of neighboring countries, aimed at desubjectivation of Ukraine through destruction of historical foundations of statehood in public consciousness of the Ukrainians themselves. The points of their spokesmen are reinforced by arguments of the conservative pro-Ukrainian historians, who, trying to consider the history of Ukrainian statehood in the context of general civilization development, have developed the thesis of “non-historical” Ukrainian nation due to interruption of national existence in the sixteenth and eighteenth centuries. This approach, as shown in the article, was important for raising attention of global community to the Ukrainian issue in the second half of the twentieth century, even though it did not reflect the real case. After all, even at the time of strengthening of assimilation policy on the part of neighboring states, Ukrainians did not have the interruption of national existence and continued to cultivate diverse ideas of "revival" and development of their own statehood. Such desire was especially evident in the seventeenth century due to active position of the Cossacks, who managed to wield influence on all segments of Ukrainian population, raising it to an armed struggle for their own freedom and statehood. The inability of the Cossacks to fully implement the tasks gave rise to notes of pessimism in the minds of Ukrainians, whose faith in the revival of their own statehood faded away, but never waned at all. Cherishing the former Cossack greatness, Ukrainians, contrary to the assimilationist policy of the ruling nations or stratums, have always found the strength to speak out reminding themselves and the world that “Ukraine`s glory has not died, nor her freedom”, and therefore they will defend their own statehood.
Problematization and modification of phenomenological concept of experience in Martin Heidegger`s fundamental ontology
Authors: Anuchina Vlada
Published: September 2021

The aim of the paper is to justify the view of Martin Heidegger’s concept of Dasein as a recon- ceptualization and modification of Edmund Husserl’s concept of experience (Erfahrung). The subject of analysis is Heidegger's concept “Dasein”, which is one of the most problematic concepts of the entire Heidegger's legacy due to ambiguity of its meaning and the resulting variability of possible interpretations. Specific attention is paid to examining the ontological reading of Heidegger's philosophy as opposed to both existentialist and anthropological ones; the author also textually argues for its legitimacy. Author textually proves that Dasein indeed is a modification of Husserl`s concept of experience. Moreover, she claims that not only the concept of Dasein but fundamental ontology itself may be seen to some extent as an original modification of Husserl’s phenomenology. For not only one of the key phenomenological concepts gets modified, but also its method of exploration and some crucial topics (e. g. the temporality of consciousness) get modified and incorporated in Heidegger’s fundamental ontology project.
Phenomenological justification of psychoanalysis
Authors: Butsykin Yehor
Published: September 2021

The article is a preliminary sketch of the phenomenological description of the experience of psychoanalysis, in order to phenomenologically justify the fundamental psychoanalytic concepts and phenomena. The phase structure experience of the psychoanalysis is considered, namely: analyst’s anxiety, psychoanalytic reduction, psychoanalytic analysis and interpretation. In addition, the first part of the article is devoted to the main aspects of logical-phenomenological critique of psychoanalysis. First of all, the critique of the associative, mechanistic, speculative theory of psychoanalytic practice that its phenomenological inadequacy leads to a gap between psychoanalytic theory and practice. This fact is especially emphasized in the phenomenological psychology of Arthur Kronfeld and the Daseinanalysis of Ludwig Binswanger and Medard Boss. Hence, the article is an attempt to outline another way to bridge this gap, by phenomenological justification of the experience of psychoanalysis.
Artificial intelligence as an anthropotechnology
Authors: Bogachov Mykhailo
Published: September 2021

Artificial intelligence is a computer system that thinks or acts like humans. Features of AI systems embody implicit beliefs concerning the human nature that AI developers have. “Strong” AI, which has the general cognitive abilities of an adult, has not yet been created, while “weak” AI is already part of the planetary computation infrastructure. Neural network AI mimics specific types of human behavior, generalizing data about the everyday lives of its users. This AI approach corresponds to the philosophical mainstream of the 20th century, when everyday life was seen as a source of the linguistic and the social pre-given that yields mutual understanding. This approach is also based on the traditional human-machine dichotomy and the corresponding idea that human nature is stable and independent of the technological condition. However, in the post-metaphysical age, when human interaction with technology is communicative rather than instrumental, data on everyday life cannot be an independent paragon of the human nature. AI systems do not only codify the descriptive features of human nature, but also discipline their users, as the digital environment in which everyday data can be collected is already organized by AI. Accordingly, in the digital environment, people are forced to reproduce new norms of behavior, codified by AI, which became one of the forms of human self-mastery, or anthropotechnology. The impact of AI is rarely noted, as the digital environment in which people interact with AI is not organized in a way that is clearly understandable. The anthropotechnological nature of AI is a side effect of the development of platforms, so AI developers rarely take responsibility for the norms embodied in the systems they create.
STRATEGI PENGEMBANGAN NILAI-NILAI ENTREPRENEURSHIP PADA ANAK USIA DINI
Authors: Nugrahani Robi’ah , Munastiwi Erni , Suhendro Eko
Published: September 2021

This study aims to explain strategies for developing entrepreneurial values for early childhood. The subjects in this study included teachers, students, and administrators of Kindergarten Khalifah. This research problem was investigated using a qualitative descriptive approach. Observation, interviews, and documentation carried out data collection. The results found in this study are the implementation of strategies for developing early childhood learning models carried out in TK Khalifah Pandeansari in introducing entrepreneurial values. The application of the learning model is also adapted to the stages of early childhood development. Various programs such as market day, outing class, cooking class, and outbound are programs implemented to insert the character of entrepreneurship in children.
KAK AWAM’S STORYTELLING STRATEGY IN DELIVERING MORAL VALUES FOR CHILDREN
Authors: Hayati Miratul , Lestari Masroro Diah Wahyu , Nurmawahda Nila
Published: September 2021

Storytelling is an exciting learning method that teachers can practice in learning activities. This study investigates the Kak Awam strategies in conducting storytelling to develop moral values in preschool children. This research uses descriptive qualitative. Data were collected by interview, observation, document analysis and video recording. The collected data were analyzed using Miles Huberman analysis, consisting of several stages: data collection, data reduction, data presentation and verification or conclusion. This study explains the storytelling strategies conducted by Kak Awam in delivering moral values can be implemented in learning activities at school.
ANAK UNDERACHIEVER: ANALISIS FAKTOR-FAKTOR PENYEBABNYA
Authors: Sulaeman Erwin , Choiriyah Choiriyah
Published: September 2021

This study aims to determine the factors that cause high IQ students who experience learning difficulties so that learning outcomes are low (underachiever). This study uses a qualitative descriptive approach to the interpretive-constructivist model. The research subjects were 2 elementary school students who had high IQ but had low learning outcomes under the Minimum Completeness Standard (MCS). Data collection techniques through interviews, observation and documentation. The results showed that the factors causing the underachiever were: burdening with the characteristics of not caring about learning and the inability to do learning assignments and a family environment with caring but possessive parents 'attitudes and parents who were more concerned with learning than facilitating students' potential.
FOSTERING PROSOCIAL BEHAVIOURS OF EARLY CHILDHOOD THROUGH GROUP GUIDANCE WITH A CLIENT CENTERED THERAPY APPROACH
Authors: Sari Azmatul Khairiah , Neviyarni Neviyarni , Karneli Yeni , Netrawati Netrawati
Published: September 2021

This study aims to see how group guidance with a client-centred therapy approach in early childhood improves prosocial behaviour. This study uses library research method. Data analysis in this study used a narrative synthesis analysis. The results of this study indicate that prosocial behaviour is behaviour that is displayed when interacting with other people where children spontaneously help others. Prosocial behaviour is displayed by early childhood to the friends, parents, teachers and the surrounding community. Group guidance with a client-centred therapy approach provides counselling techniques to make early childhood become individuals who can understand their potential and actualize their social relationships. In the implementation of group guidance, early childhood will interact and communicate with each other; the counsellor can ask them to practice these prosocial behaviours. Either by answering questions if (...) then (...) or by telling how he should act when faced with a situation that requires displaying this prosocial behaviour.
FATHER'S INVOLVEMENT IN PARENTING CHILDREN WITH CEREBRAL PALSY
Authors: Siron Yubaedi , Ningrum Hana Sausan , Gustiani Lingga , Muaz Fauziah
Published: September 2021

Cerebral palsy children need special treatment from their parents. The optimal caring from father has a significant influence on the development of children with cerebral palsy. This study aims to explore the role of fathers in caring for children with cerebral palsy. This research uses a qualitative approach. This study uses semi-structured interviews with fathers who have children with cerebral palsy. The results of this study found that fathers play an active role in childcare. Fathers help build good relationships with children by inviting them to play, sing, and read a child's favourite storybook. Even though he is busy at work, the father always tries to fulfil the children's needs such as bathing, eating, giving medication, changing diapers and routine therapy. Each participant in this study had their parenting challenges. Although sometimes the participants feel unwilling to do therapy on children, what makes them enthusiastic is their high expectations.
Significant distribution extension and first verified record of Chiapan Beaded Lizard, Heloderma alvarezi (Bogert & Martin del Campo, 1956) (Squamata, Helodermatidae), in southeastern Guerrero, Mexico
Authors: García-Grajales Jesús , Ventura Carmona Alejandro , Casiano González César , Muñoz César Ulises , Buenrostro Silva Alejandra
Published: September 2021

We document the first verifiable records of Heloderma alvarezi (Bogert & del Campo, 1956) in southeastern Guerrero, Mexico. We recorded seven individuals of H. alvarezi near the village of Cihuapoloya, municipality of Cuautepec. These are the westernmost records of the species, extending its distribution by approximately 149 km from the nearest previously known occurrences in Oaxaca. With these records, the number of reptile species in Guerrero increases to 182.
Siberian Radio Communication during the Great Patriotic War
Authors: Vladimir Mirkin
Published: September 2021

The article examines the technical modernization of Siberian radio communications and broadcasting during the war period. Under the conditions of a large-scale evacuation of industrial facilities and the population to the Siberian region as well as the organization of new telephone and telegraph highways in the eastern direction wire telecommunications worked at the limit of its capabilities and could not cope with the load. In these conditions radio communication was often the only means of communication. Among the evacuated enterprises deployed on the territory of Siberia most of them were the enterprises of the radio industry. One of the main problems faced by the Siberian radio communications, in addition to the shortage of qualified personnel, was the lack of backup equipment, which the front desperately needed. Another difficulty was the restructuring of the radial telecommunication system which entailed the modernization of the transmitters of the main radio communication. In the conditions of an acute shortage of material resources for civil radio communications radio communication activities had to be seriously limited. In general, it was necessary to temporarily abandon the program of continuous radio coverage of the country developed in the pre-war period. First of all, the radio stations were set up at enterprises, city and rural streets and squares, in clubs, libraries, etc. At the same time, as far as possible, the park of radio points was expanded and the operability of radio centers was maintained. Thanks to the mobilization of internal reserves and measures of an administrativerepressive nature in Siberian radio communications it was possible to strengthen the material and technical basis. The industrial production of radio products (mainly for military purposes) was launched in Siberia. However, the quality level of radio communication was low. Since the main efforts were aimed at meeting the needs of the front and the liberated regions the total power of the Siberian radio network has not yet been able to match a large territory of the region and the average power of broadcast transmitters has also remained low. Development of broadcast networks was primarily happened in cities. So, a significant disproportion between the density of radio coverage in urban and rural areas preserved and increased.
Deserters, Spies and Kumanists»: Some Episodes from the Peasants’ Everyday Life in Perm Province in the Second Half of 1919
Authors: Anzhela Dolgova
Published: September 2021

The article is devoted to the history of the peasants’ everyday life in 1919. The basis is archival documents presenting four criminal cases: two murders, torture and malfeasance. Using comparative historical and typological methods the author showed how peasants from different districts of Perm province reacted to the events in the village. A causal analysis of the links between historical events made it possible to identify the general patterns of the considered social phenomena and processes among the peasantry. The history of everyday life is relevant to this day. It is impossible to study historical facts without addressing this topic. The peasantry constituted the majority of the country's population, and therefore was a kind of indicator of the ongoing internal political changes in the country. The life of the peasants in each region of the country had its own characteristics. It depended on the natural and climatic conditions, the standard of living, and the social composition of the population. The civil war showed that interference in the life of peasants could change their social appearance. The war imbalanced the life of the village for a long time, destroyed social ties, and led to senseless human casualties. The cited archival documents, in a way, are the episodes from peasants’ life in a certain period of time. As long as the author's goal was to convey the era of war the documents are given in the form in which they have survived to this day: with the preservation of spelling, punctuation and style. Due to the absence of editorial revision in them a picture of complex relationship in the village opens up the tragic events unfold with the forced participation of peasants. It becomes clear what the norm was for them and what was the main thing in their life - justice or legality. The peasants’ attitude towards life and death had been changed during the Civil War. Life lost its value, and death began to be perceived as something ordinary and inevitable.
Fetal Mortality: United States, 2019
Authors: Gregory Elizabeth , Valenzuela Claudia , Hoyert Donna
Published: September 2021

This report presents 2019 fetal mortality data by maternal race and Hispanic origin, age, tobacco use during pregnancy, and state of residence, as well as by plurality, sex, gestational age, birthweight, and selected causes of death. Trends in fetal mortality are also examined.
Comparative Assessment of the Primary Stability of Straumann BLX Implant Design Using an In Vitro Sinus Lift–Simultaneous Implant Insertion Model
Authors: Emmert Marie , Spille Johannes , Behrens Eleonore , Ayna Mustafa , Karayürek Fatih , Wiltfang Jörg , Acil Yahya , Gülses Aydin
Published: September 2021

Straumann BLX is a novel implant system that has been proclaimed to provide an ideal primary stability in all types of bone. In the current study, the primary stability of the Straumann BLX implant systems with Straumann tapered effect (TE) implants have been comparatively assessed in bovine ribs by using a simultaneous sinus elevation and implant insertion model. In the study group, BLX (4.0 × 12 mm), TE (4.1 × 12 mm), BLX (4.5 × 12 mm), and TE (4.8 × 12 mm) were placed in each bony window, which resembles the sinus maxillaris. As a control, BLX and TE implants with the same sizes were inserted into the proximal diaphysis of the bovine ribs. A total of 40 implant insertions were performed. Stability was measured with resonance frequency analysis. In the study group, 4.8-mm TE implants showed significantly higher values compared with 4.5-mm BLX implants (P = .116). However, 4.0-mm BLX implants in the control group showed higher stability compared with 4.0-mm-diameter TE (P = .014). The primary stability of the BLX implants in the control group was significantly higher compared with the experimental group in both widths (P= .018 for BLX 4.0 mm and P = .002 for BLX 4.5 mm, respectively). The use of the TE design with a wide diameter in simultaneous implant placement with sinus lift could present higher implant stability quotient values and might be a more appropriate option for implant recipient sites with poor bone volume and quality. However, the advantage of BLX design in standard implant insertion protocols could be of value.
Consentimento por telefone: otimização do recrutamento de participantes de pesquisas
Authors: Paula Lívia Loamí Ruyz Jorge de , Paula Mateus Frederico de , Badiglian-Filho Levon
Published: September 2021

Resumo O consentimento informado objetiva proteger a autonomia de potenciais participantes de pesquisas, fornecendo as informações necessárias para a decisão sobre participar ou não. Este estudo relata uma experiência de processo de consentimento informado via telefone. Houve sucesso no contato telefônico com mais de 90% das pacientes elegíveis; 1,16% entenderam as informações fornecidas, mas não aceitaram participar da pesquisa; e 0,70% recusaram dar o consentimento por telefone e pediram que o termo de consentimento fosse enviado por correio. Participaram do estudo mulheres de todas as regiões do país. A maioria tinha algum procedimento marcado em um dos hospitais pesquisados para pelo menos 62 dias após a data da ligação. Os resultados mostram que o consentimento por telefone pode ser um método alternativo de recrutamento de pacientes, tendo em vista a alta taxa de adesão dos participantes e a redução no tempo de coleta de dados.