bluuebunny/crossref_metadata_2025 huggingface dataset:
Les concepts en mouvement : une méthode basée sur la poésie pour la visite de groupe dans l’exposition d’art contemporain
Authors: Lemaire Marie-Hélène
Published: January 2022

Résumé : L’objectif de cet article consiste à présenter ma méthode de recherche des concepts en mouvement basée sur la poésie pour la visite de groupe dans l’exposition d’art contemporain. Cette méthode s’élabore en dialogue avec l’approche pédagogique de l’équipe de l’éducation à la Fondation PHI qui s’ancre dans la notion de mouvement et dans la méthodologie des concepts migratoires (Bal, 2002). Ma pédagogie féministe basée sur les concepts en mouvement est une extension des concepts migratoires, mais elle s’en distingue en se situant spécifiquement dans l’écriture poétique née d’une fulgurance de conscience-lucidité qui connecte mon corps-sujet avec l’affect de l’œuvre.
Mots-clés : Recherche poétique; Art contemporain; Éducation à l’art; Pédagogie du mouvement; Philosophie féministe; Corporéité; Poésie comme pédagogie.
Abstract: The purpose of this article is to introduce my poetry-based research method that draws from concepts in movement to develop group visits within contemporary art exhibitions. This method was conceived in dialogue with the pedagogical approach of the PHI Foundation’s Education Team, which is anchored in the travelling concepts’ methodology (Bal, 2002). Although an extension of travelling concepts, my feminist pedagogical approach is distinct because it is rooted in poetic writing which emerges in response to a lucid awareness of the connection between my body-as-subject and the artwork’s affect.
Keywords: Poetic inquiry; Contemporary art; Art education; Pedagogy of movement; Feminist philosophy; Embodiment; Poetry as pedagogy
Nada Act 1 : une architecture à cordes
Authors: Lemaire Marie-Hélène
Published: January 2022

Artist Statement
Énonce d'artiste
Making Time and Space for Art: An Examination of an Artist-in-Residence Within a Postsecondary Art Education Program
Authors: Shields Alison Lea , Percy Ingrid Mary , Vander Meer-Chassé Teresa
Published: January 2022

Abstract: This article examines the process and impact of an artist-in-residence program in Art Education at the University of Victoria. After an open call to artists, contemporary Upper Tanana visual artist, Teresa Vander Meer-Chassé, member of the White River First Nation of Beaver Creek, Yukon and Alaska was selected as the inaugural artist-in-residence. Through research-creation and qualitative methods this research examines the artist’s artistic process and the impact of an artist-in-residence on students’ and faculty’s perception of artistic practice and their experience working with an artist-in-residence within a post-secondary space of learning. Through photographic documentation, reflections and interviews by participants, the article examines ways the artist-in-residence enriched student and faculty learning in a Faculty of Education.
Keywords: Artist-in-residence; Post-secondary education; Artistic inquiry; Indigenous pedagogy; Beading.
Résumé : Cet article s’intéresse au processus et à l’impact d’un programme d’artiste en résidence dans le domaine de l’enseignement des arts à l’Université de Victoria. Suite à une audition ouverte d’artistes, l’artiste visuelle contemporaine du Haut Tanana Teresa Vander Meer-Chassé, membre de la Première Nation de White River de Beaver Creek, du Yukon et de l’Alaska, a été choisie artiste-résidente inaugurale. La présente recherche utilise des méthodes quantitatives et de recherche-création pour étudier la démarche artistique de l’artiste et l’impact d’une artiste-résidente sur la perception de la pratique artistique chez les étudiants et le corps enseignant. On y analyse aussi l’impact de collaborer avec une artiste-résidente en milieu d’apprentissage postsecondaire. Documentation photographique, réflexions et entrevues des participant.e.s sont mises à profit pour déterminer de quelles façons l’artiste- résidente a enrichi l’apprentissage étudiant et du corps enseignant au sein de la Faculté d’éducation.
Mots-clés : artiste-résidente, enseignement postsecondaire, recherche artistique, pédagogie autochtone, perlage.
USE OF LACTIC ACID BACTERIA IN PEANUT SEED TREATMENT
Authors: Nguyen Hoai Huong , Tran Le Bich Tram
Published: January 2022

Three lactic acid bacteria (LAB) strains, Lactobacillus sp. L5, Lactobacillus sp. L3, Lactobacillus sp. L2N, isolated from Vietnamese traditional Nem chua grew well in cabbage broth supplemented with 12 g/L glucose and 15 g/L peptone and showed inhibitory activity ranging from 40% to 44% against Aspergillus sp. CDP isolated from mould contaminated peanuts, while Daconil 75WP – a fungicide compounds – as a positive control showed only 26.9%. LAB strains also displayed Indole-acetic acid (IAA) production, P-solubilization and biofilm formation. Soaking seeds in separate cabbage based culture broth of three LAB strains with/without heat treatment and mixed culture broths at the ratio 1:1:1 with the total bacterial count 108cfu/mL exhibited the antifungal activity of mixed cultures in both cases with or without bacterial culture heat treatment. Soaking seeds in the same mixed bacterial cultures without heat treatment increased seed germination and vigor index, compared to the control seeds without any treatment and those treated with fungicide compounds. After 75 days of sowing the length and total fresh weight of LAB-treated peanut plants increased by 22.4 % and 99.6%, higher than that of Daconil treated ones with only 15.9% and 59.7% increment. Moreover, the fresh yield of peanut pegs increased 2.5 times, compared to those of untreated and Daconil treated seeds. This study suggested that seed treatment with LAB is a novel technology towards organic farming to replace fungicide used in conventional agriculture.
GENOME COMPARATIVE OF EDWARDSIELLA REVEALS POTENTIAL DEVELOPMENT OF SUSTAINABLE PROPHYLAXES
Authors: Luan Nguyen Thanh
Published: January 2022

Aquatic diseases caused by the massive wealth of pathogenic bacteria pose major challenges to the development of a sustainable bio-control method, such as antimicrobial measures and vaccine strategies. Recent advances in genome sequencing technology have revolutionized the field of pathogenic pan-genomics and have also influenced disease management in aqua farms. In this study, Edwardsiella strains were differentially classified into four species by a phylogenomics construction based on the pan-genome analysis. Edwardsiella species were correctly classified by pan-genome analysis (core gene, dispensable gene, singleton gene) of 15 complete genomes. Based on the presence of the gene repertoires, gene encoding extracellular protein, outer membrane protein, adhesion ability and antigenic sites, 9 genes (E. ictaluri), 13 genes (E. anguilarium), 9 genes (E. piscicida), 12 genes (E. tadar), and 14 genes (all species) screened from core-gene of 2686, 2673, 2877, 2920, and 1957 gene, respectively have potential in developing reverse vaccinology strategy to the prevention of Edwarsiellosis. The in-silico analysis will also help to optimize the time and improve the cross-serotype reaction of vaccines in farmed fish. The RV research implementing pan-genome analysis will be a strategy that is applicable to pathogens in both aquatic and terrestrial animals.
CFD-BASED STUDY ON RELATIONSHIP BETWEEN COOLING PERFORMANCE OF PULSATING FLOW AND RIB HEIGHT MOUNTED IN MINI RECTANGULAR CHANNEL
Authors: Hayakawa Shintaro , Fukue Takashi , Shirakawa Hidemi , Hiratsuka Wakana
Published: January 2022

This study aims to develop a novel water-cooled device that increases heat transfer performance while inhibiting the increase of pumping power for next-generation electronic equipment. Our previous reports have reported that the combination of the pulsating flow, which is the unsteady flow that the supply flow rate is periodically changed likes a blood in the body of human beings, and the rib has higher cooling efficiency. In this report, in order to optimize the dimensions of the ribs from the viewpoint of the cooling performance, an investigation of the pulsating flow around the rib was conducted through 2D-CFD analysis while changing the height of the rib. It was found that the level of the heat transfer enhancement was dependent on the rib height.
STUDY ON THE ANTIOXIDANT, ANTIBACTERIAL, AND CYTOTOXIC ACTIVITIES IN VITRO OF ROOT EXTRACTS FROM CODONOPSIS JAVANICA IN KON TUM PROVINCE, VIETNAM
Authors: Pham Thi Hai Ha , Tran Kien Cuong , Nguyen Thi Thu Nha , Hoang  Nguyen Lan Phan- , Nguyen Thanh Luan
Published: January 2022

Dangshen Codonopsis javanica performed high medicinal properties in herbal remedies; however, there is currently not much specific analysis for phytochemicals and bioactivities of this plant. In this study, the ethanol extract of C. javanica roots obtained from Kon Tum Province, Vietnam contained several substances as saponin, phenolic acid, terpenoid and alkaloid. The antibacterial effect of the extract showed against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Bacillus cereus with the IC50 value of 150, 100, 150 and 90 μg/ml, respectively. The antioxidant capacity of the extract also displayed IC50 value of 46.8 ± 6.8 μg/ml. Moreover, the anticancer ability of the extract exhibited on two human cancer HepG2 cells (IC50 = 83.6 ± 2.7 μg/ml), and MCF-7 cells (IC50 = 95.3 ± 2.3 μg/ml). Hence, this study for the first time provide the basic data for further research of bioactivities of natural compounds Dangshen C. javanica.
ANALYSIS OF A CANTILEVER COLUMN SUBJECTED TO CYCLIC LOADING
Authors: Tuan Nam Tran
Published: January 2022

In a seismic incident, the structural steel columns are commonly damaged with local buckling formulation at either the top or bottom ends. This study analyzes and simulates the hysteretic behavior of a hollow square steel column under cyclic loading by adopting the fiber-element approach. This method discretizes the hinge zone into a series of fibers and considers buckling behavior of those fibers along the column wall. The analytical result was achieved in good agreement with the component test.
A METHOD FOR TRAJECTORY TRACKING FOR DIFFERENTIAL DRIVE TYPE OF AUTOMATIC GUIDED VEHICLE
Authors: Hai Nguyen Trong , Nhan Nguyen Hoai , Khanh Pham Hung Kim , Phuong Pham Quoc
Published: January 2022

This paper proposes trajectory tracking algorithm for differential drive type of Automatic Guided Vehicle (AGV) using backstepping control and simultaneous localization and mapping (SLAM). To guarantee the tracking errors go to zero, backstepping control method is proposed. By choosing appropriate Lyapunov function based on its kinematic modeling, system stability is guaranteed and a control law can be obtained. For its positioning, simultaneous localization and mapping (SLAM) algorithm is employed. The landmarks are detected using spike algorithm. The AGV position can be estimated using Kalman filter by combining the encoder result and landmark positions. The simulation and experimental results show that the proposed controller successfully tracks the given trajectory.
ADAPTIVE SLIDING MODE CONTROL OF MOBILE MANIPULATOR WELDING SYSTEM FOR FLAT HULL BLOCK Author:
Authors: Duy Cuong Tran , Thanh Phuong Nguyen
Published: January 2022

In this paper, an adaptive sliding mode control of mobile manipulator welding system for horizontal fillet joints is presented. The requirements of welding task are that the end effector must track along a welding trajectory with a constant velocity and must be inclined to the welding trajectory with a constant angle in the whole welding process. The mobile manipulator is divided into two subsystems such as the tree linked manipulator and the wheeled mobile platform. Two controllers are designed based on the decentralized motion method. The effectiveness of the proposed control system is proven through the simulation results.
Osteometric Characteristics of the Russian Population of Tara Cis-Irtysh in 17th–18th centuries
Authors:   Siberian Federal University, Dedik A. V.
Published: January 2022

The article presents the osteometric characteristics of the Russian population of Tara Cis-Irtysh region in the 17th–18th centuries. The research based on the analysis of anthropological bone remains from the territory of Ananyino 1 burial ground. This site located in the Tara district of the Omsk region was discovered and studied since 2005 by Larisa Tataurova. The Ananyino village founded at the beginning of the 17th century is one of the first Russian settlements near the Tara city. The osteological collection includes the remains of 19 individuals, of which 12 belong to men, 7 to women. The research was carried out according to the standard osteological technique (the measuring program included 51 signs and 25 pointers). According to the results of analysis, it was found that the absolute values of the longitudinal dimensions of the long bones of the male Russian population fall mainly in the category of medium (shoulder, forearm, lower leg) and large (thigh) sizes. Women are generally characterized by large sizes of long bones, except for the length of the lower leg, which shows average values. The male group can be characterized as moderately massive with a tendency to increase the massiveness of the lower extremities, while the female group is moderately massive. The body length of men varies from 166 to 168,1 cm, of women from 159,2 to 161,4 cm. According to Rudolf Martin's conditional rubrication, the obtained values fall into the category of large values. The values of the intersegmental proportions (humeral-femoral and radial-tibial markers), as well as the values of the intermembral index, demonstrate a harmonious ratio of arms and legs, which corresponds to the mesomorphic body type. We used data on four groups of the male population from Siberia (Krasnoyarsk, Yeniseisk, and Irkutsk) for comparative analysis. Intergroup analysis showed that all samples are characterized by average skeletal dimensions. The data also show that the male population has an average ratio of the lengths of the upper and lower extremities. In general, the male Russian population of Siberia in the 17th–19th centuries can be characterized as a population with a mesomorphic body type.
Satisfaction with a Body Image as a Component of Subjective Well-Being of a Person
Authors:   Kaluga State University named after K. E. Tsiolkovski, Khavylo A. V. , Sittseva M. S. ,   Kaluga State University named after K. E. Tsiolkovski, Eremina I. I. ,   Kaluga State University named after K. E. Tsiolkovski
Published: January 2022

The article is concerned with the study of satisfaction with a body image as a component of subjective well-being of a person, and the analysis of interconnection of these phenomena. The sampling included 560 people aged from 16 to 42. The study used “the Scale of Satisfaction with Living Standards”, “the Scale of a Positive Affect and a Negative Affect”, “the Scale of Subjective Happiness”, “the Scale of Satisfaction with One’s Own Body”, and “the Body Image Inventory”. The study has revealed that satisfaction with one’s own body and its parts has a positive impact on the level of subjective well-being of men and women; satisfaction with body parts influences dissatisfaction with one’s own body on the whole with varied degree in both groups. There are differences in the connection of individual characteristics with satisfaction with one’s own body and the elements of subjective well-being of men and women.
A Nonspecific Approach to Metacognitive Experiences: The Experimental Study of Control Sense and Confidence in Giving a Correct Answer
Authors:   National Research University Higher School of Economics, Rasskazova M. A. , Kulieva A. K. ,   Russian Academy of National Economy and Public Administration under the President of the Russian Federation
Published: January 2022

There are specific and nonspecific approaches to explaining diversity of metacognitive experiences in psychological testing. The study is concerned with verification of the effects of a nonspecific approach, according to which there is a nonspecific signal about the success of task performance behind metacognitive experiences. Unidirectional changes in experiencing confidence and control sense were expected to be revealed. The findings showed that correct answers were given with more confidence than wrong ones, confident correct answers were given faster than unconfident correct ones, straightforward cases were handled with a high level of confidence and more sense of control if long time was given to think them over. The study failed in demonstrating unidirectional character of control sense and confidence in other conditions, which can be explained by insufficient sensitivity of the technique chosen to measure control sense.
Particle Swarm Optimisation for Edge Detection in Noisy Images
Authors:   , Mahdi Setayesh
Published: January 2022

Detection of continuous and connected edges is very important in many applications, such as detecting oil slicks in remote sensing and detecting cancers in medical images. The detection of such edges is a hard problem particularly in noisy images and most edge detection algorithms suffer from producing broken and thick edges in such images. The main goal of this thesis is to reduce broken edges by proposing an optimisation model and a solution method in order to detect edges in noisy images. This thesis suggests a newapproach in the framework of particle swarm optimisation (PSO) to overcome noise and reduce broken edges through exploring a large area and extracting the global structure of the edges. A fitness function is developed based on the possibility score of a curve being fitted on an edge and the curvature cost of the curve with two constraints. Unlike traditional algorithms, the new method can detect edges with greater continuity in noisy images. Furthermore, a new truncation method within PSO is proposed to truncate the real values of particle positions to integers in order to increase the diversity of the particles. This thesis also proposes a local thresholding technique for the PSObased edge detection algorithm to overcome the problem of detection of edges in noisy images with illuminated areas. The local thresholding technique is proposed based on themain idea of the Sauvola-Pietkinenmethod which is a way of binarisation of illuminated images. It is observed that the new local thresholding can improve the performance of the PSO-based edge detectors in the illuminated noisy images.  Since the performance of using static topologies in various applications and in various versions of PSO is different , the performance of six different static topologies (fully connected, ring, star, tree-based, von Neumann and toroidal topologies)within threewell-known versions of PSO (Canonical PSO, Bare Bones PSO and Fully Informed PSO) are also investigated in the PSO-based edge detector. It is found that different topologies have different effects on the accuracy of the PSO-based edge detector. This thesis also proposes a novel dynamic topology called spatial random meaningful topology (SRMT) which is an adoptation version of a gradually increasing directed neighbourhood (GIDN). The new dynamic topology uses spatial meaningful information to compute the neighbourhood probability of each particle to be a neighbour of other particles. It uses this probability to randomly select the neighbours of each particle at each iteration of PSO. The results show that the performance of the proposed method is higher than that of other topologies in noisy images in terms of the localisation accuracy of edge detection.
Perubahan frekuensi pernafasan dan saturasi oksigen pada klien dengan asma menggunakan terapi pursed-lip breathing
Authors: Adawiah Aam Zakiah , Yanto Arief
Published: January 2022

Pasien Asma memiliki resiko gangguan inflamasi kronis yang menyebabkan peningkatan hiperesponsif jalan nafas yang menimbulkan gejala episodik berulang berupa mengi, sesak nafas, dada terasa berat. Pursed lip breathing ini merupakan salah satu terapi intervensi non farmakologi dan non invasive yang dapat mengurangi sesak nafas (menurunkan frekuensi pernafasan), dan meningkatkan saturasi oksigen. Studi kasus ini bertujuan untuk mengetahui perubahan frekuensi pernafasan dan saturasi oksigen pada klien dengan asma menggunakan terapi pursed-lip breathing. Studi kasus ini menggunakan metode deskriptif dengan pendekatan proses asuhan keperawatan. Subjek studi kasus adalah pasien asma. Subjek studi kasus berjumlah 2 orang. Subjek studi kasus telah menandatangani informed consent sebelum dilakukan pengambilan data. Hasil studi kasus menunjukkan bahwa pasien mengalami penurunan frekuensi pernafasan dan meningkatkan saturasi oksigen. Terapi Pursed lip breathing mampu menurunkan frekuensi pernafasan dan meningkatkan saturasi oksigen.
Filmy historii mówionej w działaniach organizacji pozarządowych – problemy etyczne
Authors: Doboszewska Alina
Published: January 2022

Tekst przedstawia refleksje płynące z doświadczeń nabytych podczas tworzenia filmów historii mówionej w ramach działalności w organizacjach pozarządowych. Autorki skupiają się na pojawiających się w tym procesie problemach etycznych i ich specyfice (w zestawieniu z problematyką etyczną badań naukowych z wykorzystaniem metody historii mówionej).
Etnosains sebagai Sumber Belajar di Sekolah Dasar
Authors: Kelana Jajang Bayu , Wardani Duhita Savira , Wulandari Medita Ayu
Published: January 2022

The culture that is owned by a community has a unique knowledge value (local wisdom). The fruit of thought from a culture needs to be preserved as early as possible to preserve the existing history, efforts that can be made are the application of ethnoscience as a learning resource in elementary schools. Past research on this topic was categorized and compared. The method used is a literature review with a sample of 12 articles indexed on Google Scholar in the last 5 years (2015-2020). The discussion on this topic is analyzed comprehensively. The results showed that there were various applications of ethnoscience in learning. This study is to provide an overview and important information about ethnoscience towards learning in elementary schools and also as a reference for further research.
Model Tarian Kreatif Dalam Pelajaran Seni Tari Pada Pelajar PGSD Univeritas Negeri Surabaya
Authors: Arifin Mohammad Syamsul , Yanuartuti Setyo
Published: January 2022

This study describes a creative dance model in dance lessons for PGSD students at the State University of Surabaya. The purpose of this research is to find out the making of dance for elementary school children, making elementary school children's dances through creative dance models, the process of making dance creations, developing an idea and being creative, as well as having the objective of analyzing creative dance models to create children's dances. Elementary school children in dance lessons. The creative dance model means a creative dance model. The research method uses qualitative research and descriptive analysis. Data collected from documentation, observations, and observations. The results of this study are the product of a lesson model for coaching guidelines and dance exploration for children for PGSD students at the State University of Surabaya.
W czasie wiersza. "Posłańcy" Stanisława Grochowiaka
Authors: Hejman Helena
Published: January 2022

This paper – presenting a close reading of Stanisław Grochowiak’s poem Posłańcy [The Messengers] – proposes reflections on the “time of the poem”. It deals with the issue of experiencing different temporalities while reading (when and where you are while experiencing written words; what is the relationship between the reader's "real" and "fictional" – immersed in the process of reading – lives), and proposes a depiction of pace moderations in the analyzed work – of its own, differential dynamics. The problem of time and velocity is the starting point for a hermeneutic interpretation, or rather hermeneutic exercises (inspired by Raymond Queneau's Exercises in Style): a conceptual, anthropological and semiotic reading experiment carried out on Grochowiak's poem. This essay is an attempt to pave a few paths for understanding The Messengers and their messages. Following in the footsteps of the title characters (with the help of associations and seemingly trivial observations) becomes a cognitive and imaginative adventure, a revolve around an ineffable, dark mystery of the poem (perhaps of all poems and their messengers).
Czy „Miron się ułoży”? O dochodzeniu do siebie w "Leżeniach" Mirona Białoszewskiego
Authors: Smaruj Alicja
Published: January 2022

The author of this article attempts to interpret Miron Białoszewski’s poems wywód jestem’u, leżenia, głowienie, roztopienie się we mnie cytatu, mironczarnia, “[leży po mnie w rozbetach w kapie]”, and mylne wzruszenie from the poetic cycle Leżenia from the book Mylne wzruszenia. The author examines how the (autobiographical) subject manifests itself in these poems. She states that the category of self, as described by Roma Sendyka in From the culture of the I to the culture of the self, is more adequate here than the concept of Cartesian ego, and emphasizes its corporeal and relational nature.
Wokół śmierci Stanisława Przybyszewskiego
Authors: Nogalski Konrad
Published: January 2022

The subject of the work is the death of Stanisław Przybyszewski. The writer’s legend, which is commonly known, contrasts with his image created during the funeral customs after his death. The author has analyzed all the important press reports about Przybyszewski’s death and compares them with other documents and findings of the biographers.
DYNAMICS OF QUAIL LIVER TOPOGRAPHY IN POSTNATAL ONTOGENESIS
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Golovchenko V.V.
Published: January 2022

The article presents the results of the studied dynamics of topographic changes in liver growth in different age groups. For the study, Texas quail was taken from one day old to 30 days old. As a result of the study, it was revealed that with age, there are no pathological changes in the structures of the organ. The boundaries of the liver in the body cavity of the quail were established: the liver dorso-cranially borders with the apex of the heart, and dorso-caudally with the cranial edge of the muscular part of the stomach; the liver lobes are interconnected in the cranial part by a narrow bridge. With age, the quail liver becomes irregular in shape, which is due to compression from the internal organs.
APPLICATION OF THE IMMUNOMODULATOR AZOXIVET IN CALVES REARING
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Zubova T. V.
Published: January 2022

The article presents the results of studying the effect of the drug Azoxivet on the organism of young black-and-white cattle in the conditions of the commercial economy of the Kemerovo region in 2020. When using the drug, a positive effect on the formation of immune defense and resistance of the body of calves is noted. The formation of strong immunity and resistance of the organisms of the calves of the experimental group influenced the growth rate of the experimental livestock. During the study period, gastrointestinal diseases of calves with diarrhea symptoms were observed in the control group 2 times more often than in the experimental group.
MULTIPLE CONGENITAL EYE ANOMALIES (MCASG) IN HORSES CAUSED BY THE Z ALLEM OF THE PMEL17 (SILVER) GENE
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Kurskaya V.
Published: January 2022

Multiple congenital ocular anomalies (MCOA) in horses and ponies in Russia are being explored.
THERAPEUTIC COOPERATION IN VETERINARY
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Lisovskaya Ya. V.
Published: January 2022

The article presents information on the results of a sociological survey of veterinary specialists on the issues of therapeutic cooperation with animal owners. It has been established that veterinarians point to a high frequency of non-compliance or incorrect implementation of medical recommendations by animal owners. The ways and means of increasing the level of therapeutic cooperation between the veterinarian and the owner of the animal are proposed.
Inﬂuence of tillage methods on the yield of winter rye variety Sudarushka
Authors: Brazhnikov P. N. , Sainakova A. B. , Litvinchuk O. V.
Published: January 2022

The results of studying the elements of the technology of cultivation of a new variety of winter rye Sudarushka are presented. The research took place in 2019, 2020 in the sub-taiga zone of the Tomsk region. The impact of soil cultivation methods as well as the impact of humic fertiliser from peat Gumostim on the yield of winter rye Sudarushka is evaluated. The soils of the experimental plot are acidic (pH 4.3) soddy-podzolic loamy sandy loam. The arable horizon has a low humus content (1.5%), a low (0.2 mg/100g) content of nitrate nitrogen, a medium content of mobile phosphorus (19.2) and exchangeable potassium (7.1) and a high (11.0 mg/100g) content of mobile aluminium. The scheme of the experiment included four variants of cultivation: ploughing of fallow lands with PlN-4-35 + cultivation KPN-4,2, sowing without packing and with packing; disking with BDMK-2,8 + cultivation KPN-4,2, sowing without packing and with packing. Treatment with humic fertilizer from peat Gumostim at a concentration of 0.001% was carried out during the growing season in the beginning phase of the leaf-tube formation. The average yield of winter rye in the variety Sudarushka during the years of research was 4.66 t/ha in the variant with disking, subsequent cultivation before sowing and further sowing with packing, which is 0.34 t/ha higher than with the traditional method of soil cultivation. The application of humic fertilizer from peat Gumostim on cold sod-podzolic soils enabled the average yield of winter rye to be 4.31 t/ha y, which is 0.39 t/ha higher than without the fertilizer.
Biological evaluation of awnless bromegrass in diﬀerent agro-climatic zones of Yakutia
Authors: Alexeeva V. I. , Platonova A. Z.
Published: January 2022

The results of biological evaluation of awnless bromegrass varieties in diﬀerent agroclimatic zones of Yakutia are presented. A total of 143 collection varieties of awnless bromegrass from the genetic collection of VIR, other research institutions and local wild specimen were used in the research. The varieties studied are highly winter-hardy, the breeding specimen numbers to a greater extent. The drought tolerance of the varieties grown in the three zones of Yakutia is evaluated. A close relationship between winter hardiness and drought tolerance (water retention capacity) in awnless bromegrass was established. The correlation coeﬃcient averaged 0.74. The intensity of transpiration in awnless bromegrass cultivars is evaluated. Analysis of the daily dynamics of transpiration revealed that during the initial development phase of generative shoots (emergence into a tube), the minimum intensity of transpiration occurred in the evening and the maximum in the morning and afternoon hours. During the earing and ﬂowering phase, the intensity of transpiration depends on weather conditions. It has been established that high winter hardiness of awnless bromegrass accounts for high hay yield; low water-holding capacity accounts for winter hardiness and maximum hay yield in the conditions of Yakutia's cryolithozone. The correlation coeﬃcients between winter hardiness, drought tolerance parameters and hay yield at diﬀerent herbage levels averaged –0,85… –0,24. The standard variety of awnless bromegrass Kamalinsky 14 is stable and highly adapted to the conditions of Yakutia, and is recommended as a seed parent in the selection process for awnless bromegrass. When selecting varieties of awnless bromegrass, attention should be paid to varieties from local breeding, as well as populations of expeditionary collections across Yakutia, which have high seed yields.
The need for the vernalization duration of soft winter wheat collection samples
Authors: Musinov K. K. , Kozlov V. E. , Surnachev A. S. , Likhenko I. E.
Published: January 2022

The need for vernalization is a duration-dependent eﬀect of low, positive temperatures in order to ensure the plants' transition to generative development. If the requirement for the duration of germination is not met, the plant will not enter the stage of forming generative organs. The vernalization requirements of winter soft wheat samples of diﬀerent geographical origins are determined. An assessment of the vernalization period duration inﬂuence on the severity of the elements of the yield structure is given. The research material consisted of 15 cultivars of soft winter wheat of various geographic origin. The samples were germinated in paper rolls, then vernalized in a climatic chamber at a temperature of 3–5 ºС for 60, 50, and 40 days. At the end of vernalization, 10 plants of each sample were planted in a greenhouse. The dates of the onset of phenological phases were noted: tube emergence, earing, ﬂowering. To determine the main elements of the yield structure, a structural analysis of plants was carried out. With an increase in the vernalization period, a decrease in the interfacial periods from tube emergence to ﬂowering was noted. The inﬂuence of the timing of vernalization was noted on the manifestation of the spike length trait. It was found that the total number of stems and the number of productive stems in almost all varieties decreases with an increase in the period of vernalization. Signiﬁcant diﬀerences between collection varieties in the need for vernalization, due to both their geographical origin and the genotype of plants are revealed. In all the studied forms, with an increase in the period of vernalization, the rate of plant development increased to varying degrees, the total number of stems, the productive stem and the length of the spike decreased.
Productivity of natural phytocenoses of the Namsky agrolandscape in Yakutia under organic and mineral nutrition regimes
Authors: Ustinova V. V. , Barashkova N. V.
Published: January 2022

The results of the study of the productivity potential of natural phytocenoses of diﬀerent species composition in the Namsky agrolandscape of the middle taiga subzone of the Republic of Sakha (Yakutia) are presented. The research was conducted in 2009-2016. The soils of the experimental plot are permafrost soils with a thin humus layer. The eﬀect of mineral and organic fertilizers on the productivity of steppe meadows was studied. On herb-grass, wheatgrass, steppiﬁcated phytocenoses the following practices of organo-mineral nutrition of plants were used: control (no fertilizer); humus 20 t/ha; humus 20 t/ha once every 4 years + N60P60K60 annually; N30P30K30 annually; humus 20 t/ha annually. The optimum rates of organic and mineral nutrients to improve the productivity potential of natural steppe meadows have been established. The highest productivity potential in the Namsky agrolandscape was obtained with the combined application of organic and mineral fertilizers (humus 20 t/ha once every 4 years + N60P60K60 annually). On herb-grass and wheatgrass phytocenoses hay yield reached 23.0-24.1 c/ha. Yield per 1 ha of metabolizable energy was 27.0-22.4 GJ, fodder units 1472-1663, crude protein 336-371 kg. The content of digestible protein in 1 fodder unit in herb-grass was 92 g, in wheatgrass - 102 g. The annual application of mineral fertilizers at a dose of 60 kg/ha of the active substance provided a 2-fold increase in the productivity of natural phytocenoses, depending on agroclimatic conditions of the growing season. The inﬂuence of mineral fertilizers and their joint application with organic fertilizers on the yield of natural phytocenoses is statistically reliable, which indicates the possibility of regulating the productivity of steppiﬁcated phytocenoses.
Associations of rs4244285 in the CYP2C19 gene with multifactorial diseases
Authors: Babushkina N. P. , Postrigan A. E. , Kucher A. N. , Shipulin V. M.
Published: January 2022

Xenobiotic metabolism system in the current populations is involved in the biotransformation of a wide range of endogenous substrates and various xenobiotics, which can contribute to developing the diseases of various organ systems, and, in some cases, comorbid conditions where increased biotransformation system activity is observed. In this regard, it is of great interest to study the involvement of polymorphism in xenobiotic metabolism genes in the development of both isolated pathology and various comorbid conditions.Aim. The goal of study was to investigate the involvement of rs4244285 in the CYP2C19 gene in the development of isolated pathology and comorbidities.Material and Methods. The frequencies of alleles and genotypes were studied in groups of patients with comorbid conditions including groups of coronary artery disease (CAD) with hypertension (HTN) (CAD_HTN, n = 133) and bronchial asthma (BA) with HTN (BA_HTN, n = 178), in group of isolated BA (n = 135), and in the population sample of the city of Tomsk (n = 377). Association analysis covered three initial groups of patients (CAD, BA, and BA_HTN) and subgroups assigned based on the presence of absence of HTN diagnosis taking into account comorbid conditions both in patient samples and in population control.Results and Discussion. The study demonstrated the predisposing eff ect of GA genotype on the development of comorbid BA and HTN (OR = 1.94, p = 0.038) and comorbid CAD and HTN (OR = 2.26, p = 0.009) compared to isolated BA. The AA genotype was observed 3.98 times less often in HTN patients than in normotensive individuals. However, the diff erences did not reach the level of statistical signifi cance due to the low occurrence of this genotype.Conclusion. The obtained results may be explained by the involvement of CYP2C19-metabolites of arachidonic acid in the regulation of vascular tone, which requires further study.
Mitochondrial DNA polymorphism and myocardial ischemia: Association of haplogroup H with heart failure
Authors: Golubenko M. V. , Shumakova T. V. , Makeeva O. A. , Tarasenko N. V. , Salakhov R. R. , Shipulin V. M. , Nazarenko M. S.
Published: January 2022

The pathogenesis of atherosclerosis and ischemic heart disease is associated with oxidative stress and mitochondrial dysfunction. Mitochondrial DNA encodes subunits of mitochondrial respiratory chain and is highly polymorphic in human populations. Mitochondrial DNA can be considered a candidate genetic locus for predisposition to cardiovascular diseases.Aim. To analyze the associations of the mitochondrial genome polymorphism and chronic heart failure in ischemic heart disease.Material and Methods. The study included two groups of individuals: patients with a combination of ischemic heart disease and chronic heart failure (n = 175) and a population sample of residents of Tomsk (n = 424). Percentages of patients with chronic heart failure of NYHA classes II, III, and IV were 37%, 50%, and 13%, respectively. All patients underwent echocardiographic examination; body mass index and the lipid fractions in blood serum were determined. The average was 55.4 years in patients and 47.6 years in the population sample. Polymorphism of mtDNA was studied by sequencing the hypervariable segment of D-loop of mtDNA and subsequent classification of mtDNA haplotypes into the known haplogroups. The mtDNA haplogroup frequencies were compared between the samples using the Chi-square test. The associations of genotype with quantitative trait variability were analyzed by variance analysis.Results. Male patients showed a higher frequency of haplogroup H compared to the population (45.86% in patients and 35.4% in population) and a higher total frequency of haplogroup H subgroups except the most frequent subgroup H1 (36.94% and 25.22%, respectively). The values of significance level (p-value) and odds ratio (OR) were determined as follows: p = 0.04; odds ratio OR = 1.55 (95% confidence interval (CI) 1.02–2.34) for haplogroup H as a whole; p = 0.02; OR = 1.74 (95% CI 1.12–2.70) for haplogroup H without subgroup H1. Analysis of quantitative traits revealed the associations of the same genetic marker (mtDNA haplogroup H) with the levels of high-density lipoproteins (p = 0.03) and triglycerides (p = 0.02) in blood serum of men in the population sample.Conclusion. The obtained results suggested that the most frequent European mtDNA haplogroup H may be a risk factor for the complications of ischemic heart disease in men.
Management by long-term development of a large company
Authors: Kamynin Vladimir
Published: January 2022

The new methodological approach to study of market leadership which is based on long-term company development is developed in the monograph. The proposed methodological solution takes into account the manifestation of a complex of factors which are characteristic of world benchmark companies, as well as factors which are necessary to update the company's life cycle and determine the company's competitiveness in the conditions of knowledge economy. A system of indicators which are indicating the company's ability to occupy leading market positions and achieve other goals of various content has been proposed. Methods of revolutionary and evolutionary development are described. The importance of combining these methods during formulation the concept of company development is reflected. The approach of the world's best companies to setting corporate goals, forming a vision has been systematized, the corporate vision model has been proposed. The distinctive special aspects of the cultures of companies which are demonstrate the long-term sustainability are considered. The analysis of the important components of corporate culture, which are influence on the conditions for the development of the company was done. The total covered period by the research is 17 years. For students, graduate students, teachers of economic universities, heads of enterprises and entrepreneurs, as well as for those who are interested in business development strategy.
Influencia de las motivaciones hedónicas en la intención de compra de una vivienda en el Área Metropolitana de Monterrey
Authors: Segovia Martínez Karen Viridiana
Published: January 2022

En el presente artículo se expone una reseña histórica y teórica para comprender los conceptos básicos sociales en el área metropolitana de Monterrey y su desarrollo social, económico e ideológico, así como la relación que tiene con el resto del mundo. El objetivo de esta investigación será comprobar si realmente es necesario incluir un estudio social profundo para el diseño de las viviendas prototipo en el Área Metropolitana de Monterrey (AMM) en resaltar las características de las personas que habitan en la región de estudio y saber que buscan al momento de comprar una vivienda, utilizamos métodos cuantitativos en la investigación para ello se realizó un breve cuestionario de 18 preguntas a 100 personas que han realizado alguna remodelación y han requerido servicios de diseño y construcción. Analizamos en esta investigación las características  hedónicas en cuanto a los espacios de la casa habitación, nivel de ingreso en conjunto de la vivienda, descubrir los espacios de mayor interés de los individuos y ver que tan conformes están con los espacios sugeridos en las viviendas ofrecidas al público en serie en la actualidad. Los principales hallazgos son que los individuos que tienen una casa en seria son los que mas han remodelado su casa y tienen mas preferencia por espacios libres no delimitados, los espacios de área exterior libre y cocina los prefieren mas que la sala y comedor, también que es necesario reestructurar los espacios, poner más atención a las necesidades de las personas que habitamos en este tiempo y con nuestras costumbres.
Comportamiento de los beneficios por acción en las empresas del sector industrial de la Bolsa Mexicana de Valores durante los ciclos económicos
Authors: Morales Castro José Antonio , Márquez Bermúdez Denisse Isabel , Bautista Hernández Miriam
Published: January 2022

El múltiplo que mide el beneficio por acción es uno de los indicadores frecuentemente utilizados por los analistas e inversionistas para evaluar las inversiones en acciones y también para medir el éxito en las empresas. En la medida que el beneficio por acción es más alto refleja una rentabilidad mayor tanto de las empresas como de las acciones. Existen estudios que han evidenciado que los beneficios por acción dependen del ciclo económico. En el caso de México durante los últimos treinta años se ha presentado varios ciclos de crisis y expansión económica. En esta investigación a través del Análisis de Varianza (ANOVA) se prueba el comportamiento de los beneficios por acción de las empresas mexicanas del sector industrial listadas en la Bolsa Mexicana de Valores, durante los distintos ciclos económicos ocurridos entre 1990 y 2020. En los resultados se encontró que los beneficios por acción cambian de valor según el ciclo económico, pero no todos los cambios fueron estadísticamente significativos y además durante la crisis de Cov-19 el efecto fue menor que la crisis de 1994. Lo que sugiere que este sector de empresas ha sido uno de los que menos han sido afectados por actual crisis de salud.
Los E-sports como línea de emprendimiento durante la pandemia por Covid-19
Authors: Arredondo Hidalgo María Guadalupe , Caldera González Diana del Consuelo , Ramírez de Sancristóbal Adolfo
Published: January 2022

La industria de los deportes electrónicos o ciber deportes se encuentra en un constante crecimiento año con año, adquiriendo cada vez mayor relevancia a una escala internacional. Cada vez más países y empresas ven en esta modalidad una manera de aumentar sus beneficios, y al mismo tiempo, un medio de desarrollo tecnológico y de innovación. En este trabajo de investigación documental con enfoque descriptivo y diseño no experimental, se analiza la situación actual de los deportes electrónicos, explicando en primera instancia el origen de los videojuegos y el cómo algunos de éstos han podido convertirse en E-sports; luego, se expondrán las cifras a nivel general describiendo lo que ha sucedido en los países más desarrollados en esta industria; y por último, se dará a conocer el panorama que encierra a esta disciplina en México viéndola como una alternativa para la innovación y la creación de empresas, sobre todo en el contexto de la actual pandemia del Covid-19.
El capital humano y su relación con el desempeño en escuelas de Educación Media Superior
Authors: González Cisneros América Lorena , Pedraza Melo Norma Angélica
Published: January 2022

El estudio analiza la relación entre el capital humano (CH) y el desempeño organizacional (DO) en las instituciones tecnológicas de educación media superior (EMS) en el estado de Tamaulipas, México. A través de un diseño no experimental, cuantitativo y explicativo, se aplicó un cuestionario a una muestra no probabilística de 300 docentes del sector. A través del análisis factorial exploratorio (AFE) se determinó la estructura subyacente de las variables latentes y por medio de SEM (modelado de ecuaciones estructurales) se validaron las hipótesis. Los hallazgos detectados indican que las dimensiones del CH tienen un efecto positivo y significativo en el DO, a excepción de las competencias docentes; esto le permite a la gerencia educativa de estos planteles establecer estrategias para la gestión de su CH como un recurso indispensable de su función.