bluuebunny/crossref_metadata_2025 huggingface dataset:
Análise da dependência do uso de smartphone em comparação à dor, sono, ansiedade e depressão em universitários
Authors: Paul Vanessa Cristina Godoi de , Neves Ana Carolina das , Oliveira Giani Alves de , Antonio Ana Carolina Ferreira Tsunoda Del , Antonio Tiago Tsunoda Del , Jassi Fabrício José
Published: April 2023

Resumo Introdução: O uso de smartphones se tornou um fenômeno social mundialmente popular de comunicação. Seu uso excessivo pode comprometer as rotinas e hábitos diários, que estão associados aos distúrbios do sono, estresse, ansiedade, algias; logo, destaca-se o universitário, que apresenta um estilo de vida em que é preciso conciliar as atividades diárias com as curriculares, agravando fatores psicossociais. Objetivo: Investigar se a dependência do uso de smartphone influencia a qualidade de sono e os níveis de ansiedade, depressão e dor em universitários. Métodos: Trata-se de um estudo transversal analítico. Para a coleta dos dados foram utilizados os questionários autoaplicáveis Inventário de Dependências do Smartphone (SPAI-BR), Escala de Pittsburgh (PSQI), Escala Hospitalar de Ansiedade e Depressão (HADS), sendo este subdividido em HADS-A (ansiedade) e HADS-D (depressão), e Escala Numérica da Dor (END). A amostra foi composta por 301 universitários da Universidade Estadual do Norte do Paraná, dos cursos de fisioterapia e educação física. Os estudantes foram divididos de acordo com o escore obtido no SPAI-BR entre grupo regular (até 6 pontos) e pré-disposto à dependência do uso de smartphone (7 ou mais pontos). Resultados: As comparações foram estatisticamente significativas a favor do grupo regular; sendo assim, o grupo pré-disposto obteve uma pontuação pior nos questionários utilizados, sendo a média END de 2,37 pontos, a média HADS-D de 9,05 e a média HADS-A de 6,01. Os valores de intensidade de dor entre os grupos foram de p = 0,018; HADS-A: p = 0,001; HADS-D: p = 0,001; PSQI: p= 0,001. Conclusão: Os universitários classificados como pré- dispostos apresentaram uma maior propensão à dependência do smartphone, além de maior chance de terem ansiedade com uma pior qualidade de sono e maior intensidade de dor.
A construção discursiva da realidade na Base Nacional Comum Curricular
Authors: Pykocz Danielle , Benites Larissa Cerignoni
Published: April 2023

Resumo No campo da educação, o exame dos documentos políticos orientadores de currículo está aberto a diferentes perspectivas analíticas e uma delas é a “teoria social do discurso” que se apoia na concepção tridimensional do discurso: texto, prática discursiva e prática social. Com base nessa teoria, empreendemos a análise da constituição discursiva da realidade na Base Nacional Comum Curricular (BNCC) considerando que a concepção de realidade coaduna para a justificação da política, como também para a construção de consensos em torno dela, visto que identifica os problemas a serem resolvidos pela educação, bem como, aponta as condições de atuação da escola no mundo para então delinear os encaminhamentos pedagógicos a serem assumidos pela escola. Além disso, a prática de constituição discursiva da realidade exerce força para impelir os sujeitos na realização do que é prescrito através do documento. Argumentamos que a construção discursiva da realidade na BNCC assume a concepção de realidade anistórica impulsionada pelo desenvolvimento científico-tecnológico que, por sua vez, demanda da educação o desenvolvimento de competências e habilidades que possibilitem a adaptação dos sujeitos no modo de produção capitalista. A análise realizada permite ainda indicar dimensões possíveis de serem exploradas a partir da “teoria social do discurso”, como a tendência de individualização do processo educativo.
Microbial Production of Hydrogen
Authors: Dunbar Kathleen L. , Hingley-Wilson Suzanne , Keddie Joseph L.
Published: April 2023

Hydrogen offers a source of energy that does not produce any greenhouse gas (GHG) when combusted. However, some hydrogen manufacturing methods consume large amounts of energy and produce carbon dioxide as a byproduct. The production of hydrogen by bacteria is an attractive alternative because it is not energy intensive and, under the right conditions, does not release GHG. In this review, we introduce the five known ways by which bacteria can evolve hydrogen. We then describe methods to encapsulate living bacteria in synthetic layers, called biocoatings, for applications in bioreactors. We review the few examples in which biocoatings have been used to produce hydrogen via the photofermentation method. Although not used in biocoatings so far, the dark fermentation method of hydrogen production avoids the need for illumination while offering a high yield with low oxygen evolution. We identify the potential for using genetically-modified bacteria in future research on biocoatings.
Systematics and Taxonomy of the Hymenophyllum polyanthos Complex in the Brazilian Atlantic Forest Domain
Authors: Gonzatti Felipe , Vasques Diego T. , Windisch Paulo G. , Ritter Mara R. , Ito Motomi
Published: April 2023

Abstract— Hymenophyllum subg. Mecodium is subcosmopolitan and comprises ca. 35 species. Its neotropical species are poorly known taxonomically. The high degree of morphological similarity among the species and the absence of clear characters to distinguish
them has confounded taxonomic treatments, resulting in the lumping of many putative segregate taxa into a broadly circumscribed Hymenophyllum polyanthos species complex. The goal of the present study was to analyze morphologically and phylogenetically the species of Hymenophyllum
subg. Mecodium in the Atlantic Forest domain. Morphological studies were conducted utilizing traditional stereomicroscopy and scanning electron microscopy (SEM). Additionally, Bayesian inference and maximum likelihood phylogenetic analyses were performed using plastid data for seven
markers: atpB, atpB-rbcL, matK, rbcL, rbcL-accD, rps4, and rps4-trnS. Seven independent lineages were identified in this study, while morphological analysis supported the delimitation of five taxa within the Atlantic Forest domain: Hymenophyllum apiculatum, H.
polyanthos, H. schomburkii, H. undulatum, and H. viridissimum. One taxon, Hymenophyllum sturmii, is recognized as a cryptic species, formed by two independent evolutionary lineages, and treated here provisionally as the H. sturmii complex. A taxonomic
revision for the six taxa occurring in the Atlantic Forest domain is presented, including seven new lectotypifications, along with an identification key, descriptions, and illustrations for the species. We also provide data regarding the geographical distribution and conservation status of
these six species.
Genomic Relationships of Glycine remota, a Recently Discovered Perennial Relative of Soybean, within Glycine
Authors: Landis Jacob B. , Doyle Jeff J.
Published: April 2023

Abstract— The legume genus, Glycine, which includes the Asian annual cultivated soybean, also includes a group of Australian perennial species comprising the subgenus Glycine. Because the subgenus Glycine represents the tertiary gene pool for one
of the world’s most important crops, the group has been the target of collection and study for decades, resulting in a steady growth in the number of formally recognized species, from six in the 1970s to over 20 at present, as well as a number of additional informal taxa. These studies
have also produced a system of nuclear diploid “genome groups” corresponding to clades in molecular phylogenies. The aptly named G. remota is known only from a single isolated population in the Kimberley region of northwestern Australia and was named only in 2015. The species
is unique within Glycine in having unifoliolate leaves; its discoverers hypothesized that G. remota, if diploid, is related to species of the I-genome that are also native to the Kimberley region. We produced low coverage short-read genome sequencing data from an herbarium specimen
of G. remota. Genome size estimates from the sequencing data suggests that G. remota is a diploid, while ploidy estimation is inconclusive likely due to the history of whole genome duplication in Glycine. Phylogenomic analyses of genome-wide SNPs, as well as phylogenetic
analyses of the low copy nuclear gene (histone H3D), the entire ribosomal RNA cistron, and the internal transcribed spacer all placed the species unequivocally in the diploid I-genome clade. A complete plastome sequence was also generated and its placement with a plastome phylogeny is also
consistent with membership in the I-genome.
ANALYTICAL MODEL FOR COMPOSITE TRANSVERSE STRENGTH BASED ON COMPUTATIONAL MICROMECHANICS
Authors: Shah Sagar P. , Maiarù Marianna
Published: April 2023

The transverse strength of fiber-reinforced composites is a matrix-dominated property whose accurate prediction is
crucial to designing and optimizing efficient, lightweight structures. State-of-the-art analytical models for composite
strength predictions do not account for fiber distribution, orientation, and curing-induced residual stress that greatly
influence damage initiation and failure propagation at the microscale. This work presents a novel methodology to develop an analytical solution for transverse composite strength based on computational micromechanics that enables the modeling of stress concentration due to representative volume elements (RVE) morphology and residual stress. Finite
element simulations are used to model statistical samples of composite microstructures, generate stress-strain curves,
and correlate statistical descriptors of the microscale to stress concentration factors to predict transverse strength as a function of fiber volume fraction. Tensile tests of thin plies validated this approach for carbon- and glass-reinforced composites showing promise to obtain a generalized analytical model for transverse composite strength prediction.
Carbamylation in Uremia
Authors: Hostetter Thomas
Published: April 2023

Podcast

This article contains a podcast at https://dts.podtrac.com/redirect.mp3/www.asn-online.org/media/podcast/JASN/2023_04_24_JASN0000000000000078.mp3
Darülfünundan İstanbul Üniversitesine Resmî İdeolojinin Yükseköğretime Etkisi
Authors: AKINCI Abdulvahap
Published: April 2023

Modern devletler, vatandaşlarını inşa etmek, onlara bir kimlik vermek için eğitimi araç olarak kullanmıştır. Osmanlı Devleti de Avrupa’daki gelişmelere kayıtsız kalamazdı. Özellikle milliyetçiliğin gelişmesi ve ülkede farklı etnik, dinsel kökenden toplulukları etkilemeye başlaması ve ülkenin parçalanma kaygısı, ortak bir Osmanlı kimliği inşası için adımların atılmasını zorlunlulaştırmıştı.

Bu çalışmanın amacı, Tanzimat döneminden erken Cumhuriyete uzanan süreçte resmî ideolojinin yükseköğretime etkisinin irdelenmesidir. Bu kapsamda, Osmanlı Devleti’nde yükseköğretim sisteminin gelişimi Darülfünun özelinde incelenmiştir. Cumhuriyet dönemiyle, yükseköğretim sistemindeki dönüşüm incelenerek, arkasında yatan ideolojik amaçlar değerlendirilecektir. Nitel araştırmanın tarihsel yönteminden yararlanılan çalışmanın temel bulgusu, Osmanlı ve Cumhuriyet dönemlerinde oluşturulan yükseköğretim kurumlarının dönemin resmî ideolojisini yansıttığıdır.
La guerre du Golfe
Authors: VERRET C. , TRICHEREAU J. , MIGLIANI R.
Published: April 2023

Après la fin de la première guerre du Golfe, les vétérans américains ont rapportés des symptômes variés plus souvent que
les militaires non déployés. De nombreuses études ont été réalisées pour explorer les conséquences de ce conflit sur la
santé des vétérans, soumis à de multiples expositions sur le terrain. La survenue de troubles psychiques, de troubles
fonctionnels et les décès accidentels dans les premières années après le conflit sont retenus comme reliés à la guerre du
Golfe. Les symptômes multiples présentés par les vétérans ont eu différentes terminologies, dont les causes restent
inconnues et la prise en charge difficile. Les principales instances américaines faisant une synthèse des travaux réalisés
dans ce domaine ont recommandé de mettre en place des cohortes de vétérans et de mieux identifier ces maladies multi
symptomatiques. Une seule étude a été réalisée auprès des vétérans français, ne montrant que peu de différences avec les
phénomènes décrits outre-Atlantique. Cette étude a surtout souligné l’importance du recueil des expositions sur le terrain
durant la mission et la conservation des listes des personnels ayant participé à ces opérations.
A Medical Tool as a key for NATO to develop Civil Military interaction.
Authors: DENUX V.
Published: April 2023

Bringing civilian and military closer is not easy due to difficulties in compatibility of the protection reflex from the first and
partiality from the second. However the complexity of the current crisis doesn’t allow a unique solving actor anymore. Only
the involvement of all the stakeholders of security, governance and development is potentially a solution. Comprehensive
Approach is therefore the option recommended by all the international organizations, and in particular NATO. For that, it is
essential to establish a climate of trust through concrete exchanges and civil-military networking. Many obstacles still
remain but one of the domains where this interaction is the most obvious is the health domain where humanity is a common
issue. This is the reason why NATO has decided to launch the project of developing a medical civil-military collaboration
tool on the field. This is an important step towards NATO crisis Comprehensive Approach achievement.
Une anatomie renversante.
Authors: DESMOTS F. , GABAUDAN C. , MILTGEN J. , SOULIER B. , RICHEZ P. , BUZENS A. , BELLETANTE M. , GEFFROY Y.
Published: April 2023

Le syndrome de Kartagener est une maladie génétique très rare à transmission autosomique récessive (1/40 000) faisant
partie des dyskinésies ciliaires primitives. Plus de 70 % des cas présentent une mutation du gène codant pour la dynéine,
protéine essentielle aux mouvements ciliaires. Son diagnostic clinique repose sur l’association de trois signes : un situs
inversus, une bronchorrée chronique et des bronchectasies et des sinusites à répétition avec une polypose nasosinusienne.
L’examen clinique est primordial et ne doit pas méconnaître une déviation des bruits du coeur à droite. La
radiographie thoracique objective le situs inversus. L’examen au microscope optique à contraste de phase sur biopsie
fraîche de cellules ciliées (anomalies de battements ciliaires) et l’examen au microscope électronique confirment le
diagnostic mais ne sont pas disponibles en routine. Sa prise en charge est multidisciplinaire. Son existence mérite d’être
connue par l’ensemble des cliniciens des Services médicaux d’unité et des Hôpitaux d’instruction des armées car il rend
le patient inapte à l’engagement (G = 5, IM 2100). Nous présentons le cas d’un jeune homme, âgé de 20 ans, engagé
volontaire dans la Légion étrangère.
De l’aviation sanitaire aux conventions internationales : le rôle précurseur de Charles Louis Julliot.
Authors: LINON P.-J.
Published: April 2023

Juriste éminent, Charles Louis Julliot est un des pionniers de l'aviation et de l’évacuation sanitaire aérienne, participant
aux travaux de la Ligue nationale aérienne dès sa création en 1908. Par ses réflexions sur la protection des blessés
transportés par avion, il soulève le problème de la neutralité. Dès 1912, il propose que le Gouvernement français
provoque une conférence internationale de la Croix-Rouge aérienne. Son objectif majeur est la protection juridique des
avions transportant des blessés dans le cadre d'une convention internationale appliquant à la guerre aérienne les principes
de la Convention de Genève. De 1912 à 1929, il publie de nombreux ouvrages et études sur la question, travaille
en liaison étroite avec le Comité international de la Croix-Rouge et les chefs du Service de santé militaire. La XIIe
Conférence internationale de la Croix-Rouge (1 925) adoptera à l'unanimité le projet définitif dont Julliot est le
rapporteur. Le bénéfice de la Convention de Genève pour les évacuations sanitaires aériennes sera décidé par la
Conférence de Genève du 27 juillet 1929 (article 18).
Coup de chaleur d’exercice, hyperthermie maligne per-anesthésique et pathologies musculaires
Authors: BOURDON L. , SAGUI E. , MONNIER N. , KOULMANN N. , CANINI F. , BROSSET C. , LUNARDI J.
Published: April 2023

La description pathogénique de la crise d’hyperthermie maligne peranesthésique dessine un cadre dont il est licite de
poser la question de savoir s’il pourrait également s’appliquer à certains cas de coups de chaleur d’exercice. En effet,
crise hyperthermie maligne et coup de chaleur grave présentent de fortes similitudes cliniques. La recherche d’anomalies,
du type de celles observées chez les patients Hypertermie maligne, chez des sujets victimes d’un coup de chaleur
d’exercice, en retrouve avec une fréquence notablement plus élevée que dans la population générale, quel que soit le
moyen d’investigation utilisé (test de contracture in vitro, étude métabolique par spectroscopie de résonnance magnétique
statique et dynamique du phosphore 31, études génétiques…). Ces liens sont confortés par la description de plus en plus
fréquente de co-occurrence de ses deux pathologies chez le même individu ou dans la même famille. La description
précise des mécanismes musculaires pathogéniques de la crise hyperthermie maligne, d’une part, et en jeu dans l’exercice
physique, d’autre part, permet de comprendre en quoi le coup de chaleur d’exercice peut résulter d’un dysfonctionnement
de type myopathie infraclinique. Ce cadre théorique est cependant rarement constaté dans les faits.
Système nerveux, stress et coup de chaleur
Authors: CANINI F. , SAGUI E. , ZAGNOLI F.
Published: April 2023

Le système nerveux est un acteur essentiel de la physiopathologie du coup de chaleur. Lors du coup de chaleur, une
ischémie cérébrale fonctionnelle relative survient expliquant la précocité de la symptomatologie neurologique et les
lésions cérébrales. La dysfonction du système nerveux entraîne une dégradation de la régulation des grandes fonctions
physiologiques comme la thermorégulation ou l’efficience cardio-circulatoire. Elle est donc susceptible d’accélérer la
survenue du coup de chaleur et d’en aggraver les conséquences. Le cerveau participe à la tolérance à l’exercice
hyperthermiant grâce à l’activation des mécanismes de stress. Ceux-ci interagissent avec les grandes fonctions
physiologiques en contribuant à leur maintien en dépit des conditions cellulaires et systémiques défavorables. Ils
contribuent également au contrôle de l’état inflammatoire systémique induit par les exercices intenses, prolongés et
hyperthermiant. Le dysfonctionnement de ces mécanismes protecteurs de stress pourrait représenter un facteur de risque
à part entière.
Conduite à tenir devant un suicide en opération : retour d’expérience
Authors: PAUL F. , MOROGE S. , TREMBLAY L.
Published: April 2023

Le suicide en opération est une épreuve pour la communauté militaire. Lorsqu’il survient, commandement, médecin
d’unité et psychiatre sont mobilisés afin de prendre en charge le retentissement de celui-ci sur le groupe. Un cas de
suicide en opération est ici abordé. Le psychiatre, membre du groupe dans lequel il est survenu, fut un impliqué. La
présence d’un psychologue de la Cellule d’intervention et de soutien psychologique de l’armée de Terre sur le théâtre a
permis d’adapter l’intervention à ce cas particulier. Celle-ci est décrite dans l’article.
Conduites suicidaires et aptitude en milieu militaire
Authors: BOUSSAUD M. , DEMONTLEAU F.
Published: April 2023

Le métier des armes est riche en emplois à risque et à fortes contraintes qui requièrent une parfaite maîtrise physique,
intellectuelle et émotionnelle. Nombreuses sont donc les aptitudes qui peuvent être affectées par l’état d’un militaire en
risque suicidaire ou ayant réalisé un geste suicidaire. L’aptitude générale au service peut être mise en jeu, en particulier
en cas de pathologies psychiatriques évolutives incompatibles avec l’exécution du service. Souvent les conditions
d’emploi vont devoir être modifiées par des restrictions d’emploi temporaires, voire définitives : aptitudes personnel
navigant, service à la mer, conduites d’engin, déminage, saut en parachute, servitude de systèmes d’armes simples ou
complexes, etc. Le processus décisionnel en matière de détermination de l’aptitude s’appuie sur la collaboration du
médecin d’unité et du psychiatre militaire. Il prend en compte les données cliniques individuelles, leur évolutivité, mais
aussi des données sociales, environnementales et celles de la sociologie et de la psychologie collective du milieu
militaire. L’étude des facteurs de risque quant à une récidive de geste suicidaire mais aussi des facteurs favorables à une
réinsertion tient une place prééminente dans cette réflexion expertale.
L’hypoxie d’altitude : un risque toujours d’actualité.
Authors: MAFFERT A. , CHAUFER M. , VITIELLO L. , VACHER A. , DUPONT R. , RENARD B.
Published: April 2023

Phénomène connu depuis longtemps, l’hypoxie d’altitude reste un risque d’actualité en aéronautique, et demeure toujours
à l’origine d’accidents ou d’incidents aériens. Le médecin aéronautique a un rôle important vis-à-vis de ce phénomène
tant au niveau de l’instruction aéromédicale, de la prévention des accidents aériens (sécurité aérienne) que lors de
l’enquête après incident ou accident aérien. À travers le récit d’un incident, nous témoignons de l’importance de
l’instruction des équipages sur les plans théorique et pratique. Elle ne doit pas être négligée et doit être maintenue élargie
à tous les personnels amenés à être exposés à ce danger.
Image Registration of MALDI IMS to Microscopy v1
Authors: Heath Patterson Nathan
Published: April 2023

Scope: To process to register MALDI IMS images to different types of microscopy images using IMS MicroLink and WSIREG.
An improved digestion and analysis procedure for silicon in plant tissue v1
Authors: Langenfeld Noah
Published: April 2023

Silicon (Si) in plant tissues reduces abiotic and biotic stress, but it is incorporated as silica (SiO2), which is difficult to solubilize for analysis. We modified an oven-induced tissue-digestion method to improve Si solubilization and validated the accuracy by quantifying the mass-balance recovery of Si from hydroponic solution and in plant tissues. Leaf, stem, and root tissues were dried, finely-ground, and digested in 12.5 molar sodium hydroxide at 95 °C. The solutions were then acidified with hydrochloric acid to achieve a pH of 2 for measurement of Si using the molybdate blue colorimetric method. Interference of phosphorus (P) in the analysis was minimized by increasing the addition of oxalic acid from 0.6 to 1.1 molar. We recovered 101 ± 13% of the Si in leaf, stem, and root tissues across 15 digestions. This Si recovery was fourteen-fold higher than the standard acid-extraction method and similar to a USDA-ARS alkaline-extraction method. Our procedure offers a low-cost, accurate method for extraction and analysis of Si in plant tissues.
Exploring Managers’ Perceptions on Sponsorship Relations and Decision Making in the Malaysian B2B Context
Authors:   Universiti Utara Malaysia, SHARIPUDIN MOHAMAD-NOOR SALEHHUDDIN , HASSIM NURZIHAN ,   Universiti Kebangsaan Malaysia, AYUB SUFFIAN HADI ,   Universiti Teknologi MARA (UiTM), Malaysia, FAM KIM-SHYAN ,   Szechenyi Istvan University, Hungary, MEEKAEWKUNCHORN NUSANEE ,   Bansomdejchaopraya Rajabhat University, Thailand
Published: April 2023

In a post-pandemic environment, businesses face new challenges in sustaining stakeholder interest due to the ever-changing consumer behaviour trends and a more fragmented media landscape. Achieving sponsorship contracts within this tumultuous financial period due to limited sponsor budget raises uncertainty in a potential or existing sponsorship relations due to competition with other organisations for the support of targeted sponsors. The objective of this study is to understand sponsorship relations and decision making from sponsors’ point of view and to explore approaches deployed by sponsored properties in drafting their proposals. In doing so, the study implemented semi-structured interviews with thirteen (13) corporate communication and marketing managers in Malaysia who were directly associated with sponsorship or sponsorship-seeking exercises through the marketing and branding programmes of their organisations. Through a thematic analysis, our study discovered three main findings on establishing sponsorship relations which included prioritising stakeholders, upholding current policies and developing value-added collaborations for growth. The need for accountability, compliance with organisation standards and linkages to government initiatives provided sponsored properties with the awareness of the evolving B2B sponsorship and media environment. The study emphasised the significance of ethical business practices when making strategic decisions on sponsorship. Further to this, the study outlined implications from the selection of sponsored properties in the business-to-business (B2B) community to continue fostering trust and inspire confidence from the public through strategic media and enduring partnerships. Keywords: Sponsorship, sponsorship relations, business-to-business, media, marketing mix.
Sporcularda Çift Kariyer Yetkinliği: Bireysel ve Durumsal Faktörlerin Rolü
Authors: KARADAĞ Duygu , AŞÇI F. Hülya
Published: April 2023

Araştırmanın amacı çift kariyer yetkinliğinin belirlenmesinde hedef yönelimi ile antrenör tarafından oluşturulan güdüsel iklimin rolünü başarı hedefi yaklaşımı ile araştırmak ve bu yetkinliklerin; cinsiyet ve spor deneyimine göre farklılaşıp farklılaşmadığını incelemektir. Bu bağlamda araştırmaya, 194 kız (X ̅yaş =15.09±1.53) ve 210 erkek (X ̅yaş =15.46±1.44) olmak üzere 404 (X ̅yaş =15.28±1.49) öğrenci-sporcu gönüllü olarak katılmıştır. Katılımcılara “Kişisel Bilgi Formu”, “Sporcular için Çift Kariyer Yetkinliği Ölçeği”, “Başarı Algısı Envanteri” ve “Antrenör Kaynaklı Destekleyici ve Kısıtlayıcı Güdüsel İklim Ölçeği” uygulanmıştır. Yapılan hiyerarşik regresyon analiz sonuçları, görev yöneliminin ve destekleyici güdüsel iklim algısının çift kariyer yetkinlik algılarının tümünü yordadığını göstermektedir (p<0.05). Ayrıca, analiz sonuçları ile ego yöneliminin, çift kariyer yetkinliğinin duygusal farkındalık (β=-0.16, p<0.01) ve sosyal zeka ve uyum boyutlarının (β=-0.13, p<0.05) negatif yordayıcısı olduğu ortaya konmuştur. Öte yandan, antrenör tarafından oluşturulan kısıtlayıcı güdüsel iklim algısının çift kariyer yetkinliklerinin belirleyicisi olmadığı bulunmuştur (p>0.05). Bağımsız örneklemlerde t test analizi sonuçlarına göre çift kariyer yetkinliklerinden sadece duygusal farkındalık (t(373)= 3.43; p<0.05) alt boyutunda cinsiyete göre istatistiksel olarak anlamlı fark vardır. Sporcuların çift kariyer yetkinlik puanlarında spor deneyimine göre de istatistiksel olarak anlamlı fark bulunmamıştır (p>0.05). Sonuç olarak, görev yöneliminin ve antrenörün yarattığı destekleyici güdüsel iklim algısının çift kariyer yetkinliklerini belirlemede rol oynadığı; sporcuların çift kariyer yetkinliklerinin cinsiyet değişkeni açısından farklılık gösterdiği söylenebilir.
Futbol Hakemlerinin Müsabaka Sırasındaki İç ve Dış Yük Yanıtlarının İncelenmesi
Authors: KÖSE Mehmet Gören , OTUZBİROĞLU Berkay , KİN İŞLER Ayşe
Published: April 2023

Bu çalışma futbol hakemlerinin müsabaka sırasındaki iç ve dış yük yanıtlarının incelenmesi amacıyla gerçekleştirilmiştir. Çalışmaya 7 bölgesel il (Yaş: 24,44±2,35 yıl; Boy Uzunluğu: 181,31±4,79 cm; Vücut Ağırlığı: 74,97±4,63 kg; Hakem Yaşı: 3,86±0,37 yıl) hakemi katılmış ve 5 ayrı kategoriden 62 müsabaka değerlendirilmiştir. Hakemlere müsabakalar sırasında küresel konumlandırma sistemi (GPS)’ne sahip kalp atım hızı (KAH) monitörü takılarak iç ve dış yük verileri takip edilmiştir. İç yük değerlendirmesinde müsabakalar sırasındaki zirve KAH (%KAHzirve), ortalama KAH (%KAHort) ve 5 farklı relatif kategoride (KAH<%65,KAH%65-75,KAH%75-85,KAH%85-95,KAH>95) geçirdikleri süre dakika olarak kaydedilmiştir. Müsabaka sırasındaki dış yük verileri, toplam koşu mesafesi (Koşutoplam), ortalama koşu hızı (Koşuort), maksimal koşu hızı (Koşumaks) ve 5 farklı hız kategorisinde(Koşu≤3,6, Koşu3,6-7,2, Koşu7,2-13,0, Koşu13,0-18,0, Koşu≥18,0) kat ettikleri mesafe metre cinsinden değerlendirilmiştir. Hakemlere ait iç ve dış yük verileri 6 eşit periyot (0-15dk,15-30dk,30-45dk,45-60dk,60-75dk,75-90dk), 1. ve 2. yarılara göre analiz edilmiştir. Yarılar arasındaki farklılıkların değerlendirilmesinde bağımlı gruplarda t-testi, periyotlar arasındaki farklar için Tekrarlı Ölçümlerde Varyans Analizi (ANOVA) kullanılmıştır. İç yük analiz sonuçları 1. yarı %KAHort, %KAHzirve ve KAH%85-95 değerlerinin 2. yarıdan yüksek, KAH%65-75 2. yarı değerlerinin ise 1. yarıdan yüksek olduğunu göstermektedir (p<0,05). Dış yük verileri değerlendirildiğinde 1. yarı Koşutoplam, Koşuort, ve Koşu7,2-13,0 değerleri 2. yarıdan, Koşu≤3,6 2. yarı verileri ise 1. yarıdan yüksektir (p<0,05). Müsabaka periyotlarına göre genel bir değerlendirme yapıldığında 1. periyottaki dış yük ile 3. periyottaki iç yük verilerinin diğer periyotlara göre açık farklılıklar gösterdiği belirlenmiştir. Sonuç olarak bu çalışma müsabaka sırasında hakemlerin de futbolcular gibi yüksek iç ve dış yüklenmelere maruz kaldıklarını ve bu yüklenmelerin müsabakanın farklı periyot ve yarılarına göre farklılaştığını göstermiştir.
The Earliest Paleolithic Assemblages from Denisova Cave in the Altai
Authors: Shunkov M. V. , Kozlikin M. B.
Published: April 2023

The article presents the results of multidisciplinary studies of the Early Middle Paleolithic assemblages from the lower part of the Denisova Cave Pleistocene sequence in the East Chamber and the Main Chamber of the cave. Data on geochronology, small and large vertebrate fauna, palynology, stratigraphy and micromorphology of sediments containing the earliest archaeological fi nds at the site, as well as on petrography, traceology and archaeozoology are presented. We des cribe human fossils and aDNA studies based on them. These materials demonstrate that the fi rst inhabitants of the cave and those associated with the Early Middle Paleolithic traditions were Denisovans. On the basis of the collection, which includes over 35,000 artifacts, the technology and typology of the Denisova industry are reconstructed. We focus on the comparison of the Denisova Early Middle Paleolithic with chronologically closest industries of North and Central Asia. The most similar industry is the Acheulo-Yabrudian of the Near East. Parallels concern primary reduction techniques and tool types. A hypothesis explaining the appearance of Middle Paleolithic traditions in Southern Siberia is proposed. We demonstrate continuity in the evolution of the lithic industries of Denisova up to the autochthonous emergence of the Upper Paleolithic ca 50,000 years ago.
Comparison of the clinical and radiological pictures in patients with congenital knee dislocation during treatment
Authors: Kruglov Igor Yu. , Rumyantsev Nicolai Yu. , Baindurashvili Alexey G. , Omarov Gamzat G. , Rumiantceva Natalia N. , Razmologova Olga Yu. , Vorobeva Olga M. , Pervunina Tatiana  M. , Kagantsov Ilya M.
Published: April 2023

BACKGROUND: Congenital knee dislocation is a very rare musculoskeletal disease, and it occurs in approximately 1 per 100,000 live births. Many researchers note that the treatment of congenital knee dislocation should begin with conservative methods, during which various complications arise.
AIM: This study aimed to compare the clinical and radiological classifications of congenital knee dislocation and show the results of the treatment of this deformation using a Von Rosen splint and plaster corrections.
MATERIALS AND METHODS: The study included 58 patients (34 boys and 24 girls) with congenital knee dislocation (83 knee joints). Congenital knee dislocation with arthrogryposis and other systemic pathologies were not included in the study. Before treatment, all patients were assessed for the severity of congenital knee dislocation according to the Tarek and J. Leveuf system. To evaluate the obtained results, nonparametric statistics were used. To search for differences between groups, the KruskalWallis test and the median test were used. To search for correlations, Spearman coefficients were used. Statistica v10 was used for statistical analysis.
RESULTS: Clinical and radiological data were compared. In both groups, after conservative treatment, excellent and good results were obtained in nearly 98% and satisfactory in 2%. After conservative therapy, surgical treatment was required in 2 of 37 knee joints with the initial severity of Tarek III deformity.
CONCLUSIONS: The severity of the deformity according to the Tarek system makes it possible to predict the effectiveness of the conservative treatment of congenital knee dislocation at a statistically significant level.
Principles of the differential diagnosis of achondroplasia and pseudoachondroplasia
Authors: Markova Tatiana  V. , Kenis Vladimir M. , Melchenko Evgenii  V. , Reshchikov Dmitry  A. , Alieva Aynur  E. , Osipova Darya  V. , Bessonova Liudmila  A. , Nagornova Tatiana  S. , Vasserman Natalya  N. , Ogorodova Natalya  Yu. , Shchagina Olga  A. , Dadali Elena  L.
Published: April 2023

BACKGROUND: Achondroplasia and pseudoachondroplasia are hereditary systemic skeletal dysplasias characterized by a certain similarity of clinical manifestations; however, they have different etiopathogenetic mechanisms and confirmation methods for molecular genetic diagnosis. Their common phenotypic features often make differential diagnosis difficult during the clinical examination of patients, planning DNA diagnostics, and appropriate time detection of neurosurgical and orthopedic complications.
AIM: This study aimed to identify differential diagnostic criteria for achondroplasia and pseudoachondroplasia and optimize the strategy for their molecular genetic diagnosis.
MATERIALS AND METHODS: A comprehensive examination of 76 children from 74 unrelated families aged 1 month to 18 years with phenotypic signs of achondroplasia and pseudoachondroplasia was conducted. To clarify the diagnosis through genealogical and amnestic analysis, clinical and neurological examination data according to the standard method and radiographic data were used. Molecular genetic confirmation of diseases was conducted by searching for hotspot mutations in the FGFR3 gene, assessing the number of GAC repeats located in exon 13 of the COMP gene, and new-generation sequencing of the target panel consisting of 166 genes responsible for hereditary skeletal pathology.
RESULTS: Based on a comparative analysis of the specific phenotypic characteristics, the criteria for the differential diagnosis of achondroplasia and pseudoachondroplasia were identified. The leading signs of achondroplasia are disproportionate nanism from birth, macrocrania, and facial dysmorphism, which are not specific to pseudoachondroplasia. Certain radiological features are essential in the differential diagnosis of pseudoachondroplasia, which should be considered when referring to patients for molecular genetic analysis. A deletion of the GAC repeat c.1417_1419del in the COMP gene was identified in 27% of patients with pseudoachondroplasia. Thus, the analyses of these two mutations in FGFR3 and COMP were conducted first. In the absence of target mutations, further diagnostic search should be continued with a target panel consisting of 166 genes responsible for hereditary skeletal pathology or whole-exome sequencing.
CONCLUSIONS: The analysis of the clinical, radiological, and molecular genetic characteristics of patients with achondroplasia and pseudoachondroplasia, together with the literature data analysis, made it possible to clarify the differential diagnostic criteria for these diseases and optimize the algorithm for their molecular genetic diagnosis.
Thoracic and lumbar paravertebral anesthesia in pediatric orthopedics and traumatology: A literature review
Authors: Dolgopolskii Mikhail  N. , Koriachkin Viktor  A. , Zabolotskii Dmitrii  V. , Safin Rustam  R.
Published: April 2023

BACKGROUND: Paravertebral anesthesia is an old regional anesthesia technique, with a history of more than 100 years. Generally, paravertebral anesthesia is used in adults as a strong analgesic tool for pain treatment. Paravertebral anesthesia is not a simple way of inducing regional anesthesia, as it has several complications. Paravertebral anesthesia has been a serious contraindication in pediatric surgery. At present, technical progress in ultrasonography permits the use of paravertebral anesthesia successfully in children in orthopedics and traumatology practice by discovering new possibilities for the surgical treatment of pain.
AIM: This study aimed to assess the current state and near-term prospects of using paravertebral anesthesia as a significant component of anesthesia in pediatric orthopedics and traumatology.
MATERIALS AND METHODS: Study data were obtained from public scientific sources, which were searched in the PubMed, Crossref, Google Scholar, Scopus, and RSCI databases without language restrictions. The depth of the information search was 90 years (up to 1932). In this study, analysis and synthesis based on the information obtained were used to build an analytic conclusion.
RESULTS: Various case reports and case reviews have described the experience of using thoracic and lumbar paravertebral anesthesia in pediatric orthopedics and traumatology, as well as reconstructive surgery and revealed that thoracic paravertebral anesthesia (in combination with general anesthesia) is currently the method of choice, competing with the thoracic epidural block and the high back straightening muscle block.
CONCLUSIONS: Paravertebral anesthesia as the psoas compartment block with the ultrasonography control is the most reliable and suitable method of regional anesthesia for pelvis orthopedic surgery.
Treatment of long bone defects in children: Microsurgical transplantation of a fibular fragment for replacement of long bone defects: A systematic review
Authors: Zakharyan Ekaterina A. , Dolgiev Bagauddin H. , Chigvariya Nikolay G. , Grankin Denis Yu. , Afonichev Konstantin A. , Garkavenko Yuriy E. , Arakelyan Anastasia I. , Pozdeev Aleksandr P.
Published: April 2023

BACKGROUND: The use of a vascularized fibular graft during reconstructive interventions on the limbs in children is a promising direction in the replacement of extensive bone defects in children.
AIM: This study aimed to conduct a systematic review of the literature on microsurgical transplantation of a fragment of the fibula in the replacement of long bone defects in children.
MATERIALS AND METHODS: Articles were searched in systems such as eLibrary, PubMed, and Google Scholar, with a search time range of 10 years (from 20122022, last query 11/08/2022). The following keywords were used for searching in Russian-language search engines: replacement of bone defects in children and fibula transplantation in children, and in the English-language search engines, microsurgical and fibula, microvascular and fibula, and bone and defect were used. After sorting the published studies, 17 publications were analyzed.
RESULTS: The study analyzed a total of 690 patients (mean age 12 2.6 years). The predominant cause of the defects was malignant tumors in 647 patients (93.7% of all patients). Benign processes were also noted, which accounted for 0.87% of all patients: osteomyelitis, 2.0%; congenital pathology, 2.17%, and trauma, 1.45%. The mean follow-up period was 4.8 2.4 years. The survival rate of patients with cancer was 78.4%. Donor-side complications accounted for 14.7% of all complications. Recipient-zone complications were frequent and accounted for 85.3% of all complications (n = 457 cases). The main type of complications reported in the studies was graft fracture or fracture at the graft-bone level (35.7% of all complications).
CONCLUSIONS: The use of a fragment of the vascularized fibula in the replacement of extensive bone defects enables a one-stage reconstruction of the limb with good long-term results in large segmental defects of various features. Despite the complications, this technique is one of the few that enables simultaneous limb reconstruction. The decision to use microsurgical fibula autotransplantation is based on the preference and surgical experience of the surgeon.
Are Regionally Calibrated Seismicity Models More Informative than Global Models? Insights from California, New Zealand, and Italy
Authors: Bayona José A. , Savran William H. , Iturrieta Pablo , Gerstenberger Matthew C. , Graham Kenny M. , Marzocchi Warner , Schorlemmer Danijel , Werner Maximilian J.
Published: April 2023

Earthquake forecasting models express hypotheses about seismogenesis that underpin global and regional probabilistic seismic hazard assessments (PSHAs). An implicit assumption is that the comparatively higher spatiotemporal resolution datasets from which regional models are generated lead to more informative seismicity forecasts than global models, which are however calibrated on greater datasets of large earthquakes. Here, we prospectively assess the ability of the Global Earthquake Activity Rate (GEAR1) model and 19 time-independent regional models to forecast M 4.95+ seismicity in California, New Zealand, and Italy from 2014 through 2021, using metrics developed by the Collaboratory for the Study of Earthquake Predictability (CSEP). Our results show that regional models that adaptively smooth small earthquake locations perform best in California and Italy during the evaluation period; however, GEAR1, based on global seismicity and geodesy datasets, performs surprisingly well across all testing regions, ranking first in New Zealand, second in California, and third in Italy. Furthermore, the performance of the models is highly sensitive to spatial smoothing, and the optimal smoothing likely depends on the regional tectonic setting. Acknowledging the limited prospective test data, these results provide preliminary support for using GEAR1 as a global reference M 4.95+ seismicity model that could inform eight-year regional and global PSHAs.
3D printing and 3D-printed electronics: Applications and future trends in smart drug delivery devices
Authors: Ma Wai Cheung , Goh Guo Liang , Priyadarshini Balasankar Meera , Yeong Wai Yee
Published: April 2023

Drug delivery devices which can control the release of drugs on demand allow for improved treatment to a patient. These smart drug delivery devices allow for the release of drugs to be turned on and off as needed, thereby increasing the control over the drug concentration within the patient. The addition of electronics to the smart drug delivery devices increases the functionality and applications of these devices. Through the use of 3D printing and 3D-printed electronics, the customizability and functions of such devices can also be greatly increased. With the development in such technologies, the applications of the devices will be improved. In this review paper, the application of 3D-printed electronics and 3D printing in smart drug delivery devices with electronics as well as the future trends of such applications are covered.
Simulation of Fine Particulate Matter Dispersion from the Grand Cereals Industry Jos, Nigeria Using a Modified Gaussian Plume Model
Authors:   the Department of Physical and Natural Sciences, University of The Gambia, Brikama Campus, The Gambia, Ayua Tyoyima John , Tyovenda Aondongu Alexander , Tikyaa Emmanuel Vezua , Balarabe Shehu
Published: April 2023

Air pollution in Jos, Nigeria, is concerning due to a variety of anthropogenic sources which expose residents to possible respiratory health risks. Good emission source data and an understanding of all elements connected to air pollution is the foundation for successful pollution abatement. The study established a model for crosswind-integrated concentrations by solving the advection-diffusion equation using the reducible and irreducible techniques and utilizes it to forecast the concentration of PMX pollutants released from a stack in Jos, Nigeria. Data was collected from the Grand Cereals environment using a Handheld Portable Particle Counter for PMx with model number CW-HAT 200 for a year. High values of fine particulates recorded in the study are worrisome because they represent a threat to human health. Moreover, the monitored and modeled results evidenced a higher risk for human health in specific points, particularly areas less than 100m away from the stack which is seen as deriving from the stack emissions. Electrostatic precipitators or mist collectors can be installed to reduce the PMX emissions and its impact on human health. We proposed that the boiler stack be replaced with a taller one and that people living and working near the industry wear a nasal mask to mitigate inhaling dangers. The model performs better in estimating PM2.5 concentrations under unstable conditions and is recommended for PM2.5 monitoring.
Gamification-Based Cybersecurity Awareness Course for Self-regulated Learning
Authors:   the Japan Advanced Institute of Science and Technology (JAIST), Ishikawa, Japan, Tran Tuan M. , Beuran Razvan , Hasegawa Shinobu
Published: April 2023

Present era of massive use of the internet has brought us enormous access to information and knowledge, yet has exposed us to such cybersecurity threats as personal information fraudulency and theft. Therefore, to safely and beneficially use cyberspace’s information services, it is necessary and inevitable to raise awareness of cybersecurity. Aiming at building an environment to support cyberspace users in focusing and strengthening such awareness, we think that providing users with self-regulated learning courses about cybersecurity topics will be a practical approach. With that purpose in mind, in this paper, we introduce a framework for developing a gamification-based cybersecurity awareness course on the Moodle learning management system.
Система заданий для обучения аудированию иностранных учащихся на этапе довузовской подготовки
Authors: Касарова В.Г. , Кременецкая Л.С.
Published: April 2023

Статья дает подробный анализ обучения аудированию иностранных учащихся, говорит о проблемах и их причинах, которые возникают у преподавателей русского языка и учащихся. Рассматривается системная работа по формированию навыков аудирования, предлагаются задания и упражнения.
Alterations in the social-conditioned place preference and density of dopaminergic neurons in the ventral tegmental area in Clsnt2-KO mice
Authors: Rozhkova I. N. , Okotrub S. V. , Brusentsev E. Yu. , Uldanova K. E. , Chuyko E. A. , Naprimerov V. A. , Lipina T. V. , Amstislavskaya T. G. , Amstislavsky S. Ya.
Published: April 2023

The incidence of autistic spectrum disorders (ASD) constantly increases in the world. Studying the mechanisms underlying ASD as well as searching for new therapeutic targets are crucial tasks. Many researchers agree that autism is a neurodevelopmental disorder. Clstn2-KO mouse strain with a knockout of calsyntenin 2 gene (Clstn2) is model for investigating ASD. This study aims to evaluate the social-conditioned place preference as well as density of dopaminergic (DA) neurons in the ventral tegmental area (VTA), which belongs to the brain reward system, in the males of the Clstn2-KO strain using wild type C57BL/6J males as controls. Social-conditioned place preference test evaluates a reward-dependent component of social behavior. The results of this test revealed differences between the Clstn2-KO and the control males, as the former did not value socializing with the familiar partner, spending equal time in the isolationand socializing-associated compartments. The Clstn2-KO group entered both compartments more frequently, but spent less time in the socializingassociated compartment compared to the controls. By contrast, the control males of the C57BL/6J strain spent more time in socializing-associated compartment and less time in the compartment that was associated with loneness. At the same time, an increased number of DA and possibly GABA neurons labeled with antibodies against the type 2 dopamine receptor as well as against tyrosine hydroxylase were detected in the VTA of the Clstn2-KO mice. Thus, a change in social-conditioned place preference in Clstn2-KO mice as well as a higher number of neurons expressing type 2 dopamine receptors and tyrosine hydroxylase in the VTA, the key structure of the mesolimbic dopaminergic pathway, were observed.