bluuebunny/crossref_metadata_2025 huggingface dataset:
VARIABILITY IN SIZE AND SHAPE OF THORACIC INTERVERTEBRAL FORAMEN IN ADULT MEN
Authors: Zotkin Vladimir Zotkin , Anisimov Dmitry , Yakovlev Nickolaj , Anisimova Elena , Konnov Valery , Domenyuk Dmitry
Published: May 2022

Europäische Wissenschaftliche Gesellschaft Home About the Journal Peer Review Editorial Board For Authors Reviewer Recognition Archiv Kontakt Impressum EWG e.V. indexing in the Clarivate Analytics indexing in the Emerging Sources Citation Index Crossref Member Badge Erfolgreich durch internationale Zusammenarbeit TRAUMATOLOGY AND ORTHOPEDICS Cite as: Archiv EuroMedica. 2022. 12; 3: e1. DOI 10.35630/2199-885X/2022/12/3.20 Received 01 April 2022; Received in revised form 30 April 2022; Accepted 02 May 2022 VARIABILITY IN SIZE AND SHAPE OF THORACIC INTERVERTEBRAL FORAMEN IN ADULT MEN Vladimir Zotkin1 , Dmitry Anisimov1, Nickolaj Yakovlev2 orcid logo id, Elena Anisimova3 orcid logo id, Valery Konnov3 orcid logo id, Dmitry Domenyuk4,5 orcid logo id 1Research Institute of Traumatology, Orthopedics and Neurosurgery, Saratov State Medical University, Saratov; 2Federal Scientific Center for Medical and Preventive Management of Population Health Risks, Saratov Medical Research Centre for Hygiene, Saratov; 3Saratov State Medical University, Saratov; 4 Stavropol State Medical University, Stavropol; 5 Pyatigorsk Medical and Pharmaceutical Institute − Branch of the Volgograd State Medical University, Pyatigorsk, Russia download article (pdf) vladimir-zotkin@mail.ru ABSTRACT Aim: Our study aims to investigate the variability patterns involving the size and the shape of the thoracic intervertebral foramina. Materials: The study was carried out on 120 CT scans of thoracic spine of adult males (aged 21-40) without any degenerative dystrophic change. Results: In the lateral projection, the counter-lateral dimensions (vertical and horizontal diameters) and the shape of the intervertebral foramina were detected. Following values were calculated: amplitude (Min-Max), arithmetic mean (M), mean error (m), standard deviation (SD).The nature of changes affecting the size of the intervertebral foramina was also identified with increase in the cervical-lumbar direction, as well as four types of intervertebral foramina – oval, rounded, four-sided, three-sided. The extensiveness of the various shapes differs and varies depending on the foramen’s topographic location.
OPTIMIZATION OF THE ENDODONTIC TREATMENT PROTOCOL USING MICELLAR WATER. LITERATURE REVIEW
Authors: Khabadze Zurab , Makeeva Irina , Ismailov Farukh , Protsky Mikhail , Kotelnikova Alexandra , Shylyaeva Ekaterina , Nazarova Daria
Published: May 2022

In the process of repeated endodontic treatment, we are challenged with washing out the oil solvent from the root canal after the dissolution of gutta-percha. Micellar water, consisting of amphiphilic molecules, has not only a higher leaching capacity for the remnants of the material from the dentine tubules, but also is of minimal toxicity to humans. However, micellar water lacks the bactericidal activity, so further studies are needed to optimize the irrigation protocol. The purpose of this review article is to systematic assessment of scientific data on the use of micellar water in the process of repeated endodontic treatment and its effectiveness Materials and methods: Electronic search of articles was carried out using search engines and databases Google Scholar, Pub Med, CyberLeninka. The articles are included, the content of deals with the use of micellar water in the process of endodontic treatment. The publication date criterion has been selected since January 2011 Results: 72 articles were reviewed during the review process. After analyzing the literature according to the inclusion criteria, the total number of publications was 50. Conclusions: Micellar water is a promising tool for root canal irrigation in the process of repeated endodontic treatment. The amphiphilic structure of the colloidal solution micelles helps to reduce the surface tension of the oil solvent, its dissolution and leaching from the root canals. This irrigant has minimal toxicity and is completely harmless to both the patient and the dentist. However, the absence of a bactericidal effect significantly reduces the quality of drug treatment. Therefore, further research should be directed to the optimization of this irrigation protocol, the introduction of this method into practice.
PECULIARITIES OF CHEMICAL INTRAOPERATIVE TREATMENT OF AUTOGRAFTS FROM DENTIN DURING ALVEOLAR BONE PLASTY
Authors: Sidorenko Veronika , Panin Andrey , Tsitsiashvili Alexandr , Gulshin Igor , Kochkonyan Taisiya
Published: May 2022

The aim of the study was to assess the possibility of intraoperative decalcification of autografts from dentin using a solution of EDTA salts (ethylenediaminetetraacetic acid) 17% at an exposure of up to 10 minutes during alveolar bone plasty. Materials and Methods: 19 patients aged 20 to 45 years, according to indications, 24 third molars were routinely removed, from which 48 plates 1.5-2 mm thick were made. The obtained samples were divided into 4 groups of 12 plates in each group. The samples of the first group were not treated with 17% EDTA salt solution, the samples of the 2nd group were treated for 1 minute, the 3rd group - 5 minutes, the 4th group - 10 minutes. After processing, all samples were washed under distilled water for 1 minute. Further, using a scanning electron microscope "FEI Quanta 250" (USA) in the area of​​enamel, dentin and dentin at the border with the pulp chamber of the prepared samples, the microstructure was investigated, and the qualitative and quantitative chemical composition of dental tissues was also studied. Results: The amount of Ca in the studied samples of the 1st group: in the enamel area was - 42.32% ± 1.1; dentine – 42.25% ± 1.3; dentin at the border with the pulp chamber - 29.71% ± 1.5; group 2: in the enamel area - 48.95% ± 0.9.1; dentin – 37.39% ± 1.2; dentin at the border with the pulp chamber - 19.32% ± 1.1; group 3: in the enamel area - 39.3% ± 1.9; dentine - 38.3% ± 1.4; dentin at the border with the pulp chamber - 31.06% ± 1.1; 4th group: in the enamel area - 37.85% ± 0.8; dentine - 37.8% ± 1.5; dentine at the border with the pulp chamber - 26.6% ± 1.2 (p<0.05). Conclusion: Thus, the treatment with 17% EDTA salt solution for up to 10 minutes exposure of dentin autografts used in the form of plates does not significantly affect their microstructure, qualitative and quantitative composition (CI = 95%), and the degree of demineralization. Hence, it is impractical to carry out this manipulation intraoperatively in alveolar bone plasty.
DIAGNOSTIC FEATURES OF VIRUS-ASSOCIATED DISORDERS OF THE ORAL MUCOSA
Authors: Gazhva Svetlana , Ibragimova Yulia , Tsirdava Alina , Cherkasova Adeliya , Navolokina Alexandra , Sergeev Lev
Published: May 2022

Europäische Wissenschaftliche Gesellschaft Home About the Journal Peer Review Editorial Board For Authors Reviewer Recognition Archiv Kontakt Impressum EWG e.V. indexing in the Clarivate Analytics indexing in the Emerging Sources Citation Index Crossref Member Badge Erfolgreich durch internationale Zusammenarbeit DENTISTRY Cite as: Archiv EuroMedica. 2022. 12; 3: e1. DOI 10.35630/2199-885X/2022/12/3.27 Received 26 April 2022; Received in revised form 13 May 2022; Accepted 16 May 2022 DIAGNOSTIC FEATURES OF VIRUS-ASSOCIATED DISORDERS OF THE ORAL MUCOSA Svetlana Gazhva , Yulia Ibragimova , Alina Tsirdava, Adeliya Cherkasova, Alexandra Navolokina , Lev Sergeev Privolzhsky Research Medical University, Nizhny Novgorod, Russia download article (pdf) yuliatalipova@mail.ru ABSTRACT About 9500 neoplasms of the oral mucosa compromised by Covid infection are registered annually in Russia. They have high mortality rates - more than 50%. One of the risk factors for occurrence of malignant neoplasms of the oral mucosa are human papillomaviruses and Epstein-Barr virus, the mechanism of carcinogenesis of which is not fully understood and is still a subject of research. At the same time, the virus-associated pathology tends to grow, increasingly impacting younger people. With good visual accessibility of the oral mucosa, advanced cases of oncopathology (3-4 stages) are observed quite often (67%), preceded by undiagnosed virus-associated processes. The aim of this study is to optimize the early diagnosis of the mucosal virus-associated processes and to prevent malignization. We examined 375 patients of both sexes aged 18 to 65 years with various diseases of the oral mucosa. 18% of them were carriers of human papillomavirus (HPV) and Epstein-Barr. The examination algorithm included a clinical stage (instrumental examination, index assessment, autofluorescent stomatoscopy) and a laboratory stage (liquid cytology, PCR diagnostics of human papillomavirus and Epstein-Barr, and, if EBV was detected, an immunochemical blood test for capsid and nuclear antigens). The results of the study show that pathological changes in the oral mucosa and the red border of the lips associated with viral damage, which manifests itself in the form of hyperkeratosis (40 people - 59%), cheilitis (12 people - 17.6%), long-term non-healing erosive and ulcerative phenomena (9 people - 13.1%), oncopathologies (7 people - 10.3%). Thus, our diagnostic algorithm for examining patients with oral mucosal disorders reduces enables to reduce the risk of oncopathology and its neglected forms.
CHANGES IN BLOOD INDICATORS IN CASE OF USE OF BIS[BIS(3,5-DIMETHYLPYRAZOL-1-YL)ACETATO]COPPER(II) COMPLEX AFTER BURN INJURIES
Authors: Karapetyan Anahit , Santini Carlo , Pellei Maura , Grigoryan Vahan , Dallakyan Ashot , Petrosyan Jasmina
Published: May 2022

Burn injuries cause profound changes in hematological parameters. The degree of severity of such changes and the speed of development of disturbances depend on the quantitative parameters of the injuries (area and degree of damage). One of the most urgent modern healthcare problems is the search and development of new effective approaches and medications for healing burn injuries. Radioprotectors differ by their effectiveness and duration of their protective action. For the purpose of promotion of tissue regeneration after burn injuries, medications with anti-inflammatory, analgesic and pro-regenerative properties are used. In this regard, copper-based complexes are of particular interest. The biogenic role of copper includes its participation in the processes of hematopoiesis. Copper also plays an important role in neutralizing the toxins of microorganisms, in prolongation of the action of antibacterial medications, as well as in reducing inflammatory reactions. The use of copper sulfate promotes the acceleration of skin regeneration in burn wounds, and Cu complexes show low toxicity. The aim of the study is to identify a possible positive effect of the bis[bis(3,5-dimethylpyrazol-1-yl)acetato]copper(II) complex, Cu[HC(COO)(pzMe2)2]2, in case of burns. As a result of hematological and cytogenetic studies, it was found that Cu[HC(COO)(pzMe2)2]2 has the ability to prevent or reduce the pathological processes in case of deep burns. The findings were also confirmed by survival assessments (100%).
CHANGES IN CYTOGENETIC INDICATORS PROMOTED BY THE COPPER(II) COMPLEX CU[HC(COO)(PZME2)2]2 BEFORE IRRADIATION
Authors: Karapetyan Anahit , Santini Carlo , Pellei Maura , Grigoryan Vahan , Dallakyan Ashot , Khachatryan Gayane
Published: May 2022

One of the most urgent problems of modern radiobiology is the search and development of new effective radioprotectors. Radiation damage causes physiological disturbances and profound changes in hematological indicators. The severity of such changes and the speed of development of disturbances are dose-dependent. Radioprotectors differ by their effectiveness and duration of their protective action. They should be non-toxic, effective, not cause pronounced adverse reactions, act relatively quickly and for a long time. In this regard, copper coordination compounds are of particular interest. The main biogenic role of copper is to participate in the processes of hematopoiesis. It is involved in the neutralization of the toxins of microorganisms, as well as prolongs the action of antibacterial medications, and reduces inflammatory reactions. Copper complexes have low toxicity and pronounced radioprotective properties. The aim of the study is to identify the possible radioprotective effects of the bis[bis(3,5-dimethylpyrazol-1-yl)acetato]copper(II) complex, based on cytogenetic analysis. As a result of cytogenetic studies, it was found that Cu[HC(COO)(pzMe2)2]2 has the ability to prevent or weaken the effect of ionizing radiation. The findings were also confirmed by survival assessments (80%). It can be concluded that this compound promotes reparative processes in the bone marrow cells of irradiated animals.
Open Government Data Practices of Municipalities as a Local Public Service: Evidence from Metropolitan Municipalities in Turkey
Authors: GÜNDEM Fırat
Published: May 2022

This study aims to investigate the extent to which Open Government Data (OGD) practices as a part of local services provided by metropolitan municipalities in Turkey. Supporting local authorities in terms of the OGD practices in the United States in 2009 has caused significant change not only in local governments of the United States but also in various municipalities all over the world. These caused further debate about the contents of data that has been disclosed by local authorities. Although the debate about the transparency, participation, and collaboration between the municipalities and society kept the interest alive for the OGD practices, there is not much to say for Turkey’s metropolitan municipalities. Currently, there are only four metropolitan municipalities consisting of Istanbul, Izmir, Balikesir, and Konya Metropolitan Municipalities that have open data portals. In that context, this study aims to take a closer look at the OGD applications in those municipalities. Results show that metropolitan municipalities suffer from providing insufficient quantity and quality of data. Municipalities are not aware of the relationship between the data formats and potential outcomes for society. Thus, limited data publishing policies are not causing better civic engagement between municipalities and locals. Thus, these disorganizations reduce the metropolitan municipalities’ transparency, participation, and accountability.
A conceptual method to research in social systems focused to informal waste pickers
Authors: Buenrostro Delgado Otoniel
Published: May 2022

The viability of society depends on its ability to manage and maintain its common resources. It is important to find strategies that harmonize their use and access in order to maintain an optimum rate of combined extraction and consumption of resources, as well as to fortify social capital under a variability of cultural and social contexts. Three scenarios have been proposed with regard to the management of common resources; we propose there are differentiated by characteristics that demarcate the grade of conservation of the resources. With respect to the management of byproducts from urban solid wastes that informal waste pickers make in the dumps, throughout 20 years working on the subject, we concluded that the appropriation of materials in these social systems follow the same patterns as in natural systems. So we propose to use the theory of access to common resources, since we consider it is possible to utilize this methodology to model management scenarios that contribute to the understanding of the appropriation of materials at dumps, as well to propose strategies in order to improve the management of solid wastes and the welfare of the informal waste pickers. Under the premise that the handling and appropriation of solid wastes, which is done by the informal waste pickers is characteristic to the use of resources of common property, the theoretical integration of the investigation should undertake why solid wastes should be considered as resources and in what general conditions is the handling of these resources that are found in all countries where informal waste pickers occur.
Tópicos ecológicos relacionados con las redes alimentarias: una revisión con énfasis sobre comunidades mundiales de peces de agua dulce
Authors: Ramírez-García Arely , Moncayo Estrada Rodrigo , Domínguez Domínguez Omar
Published: May 2022

Comprender la estructura y la dinámica de las redes alimentarias en sistemas de agua dulce sigue siendo un desafío para los ecólogos, principalmente debido a los factores, mecanismos y procesos que deben tenerse en cuenta para que se mantengas las comunidades. Este estudio tiene como objetivo analizar el estado del arte en el tema de la red alimentaria en las comunidades de peces de agua dulce a través de una revisión sistemática de la literatura y aplicando la técnica bibliométrica de co-palabras. Particularmente, las redes alimentarias se han estudiado más en los países desarrollados en los últimos años. La evaluación de los diferentes componentes del ecosistema como el fitoplancton, el zooplancton y los macroinvertebrados acuáticos son importantes para considerar en las redes alimentarias y el análisis de isótopos estables, acompañado del contenido estomacal como metodologías. La red alimentaria generalmente se representa mediante modelos (por ejemplo, Ecopath con Ecosim) o diagramas (redes alimentarias que conectan especies). Se necesita más investigación para describir las redes alimentarias en el sistema de agua dulce de los países en desarrollo.
Eucalyptus (Myrtaceae) y Casuarina (Casuarinaceae) en los parques urbanos, un asunto ambiental
Authors: Reyes-Agüero Juan Antonio , Ortiz Almendariz Saúl
Published: May 2022

En el presente trabajo se realizó una revisión de publicaciones científicas acerca de los impactos generados por los árboles de los géneros Casuarina y Eucalyptus en ambientes urbanos, evaluándolos por medio de indicadores como la frecuencia de invasión de plagas, capacidad biológica para filtrar contaminantes, la dinámica de su polen y de raíz que inciden directamente en cuestiones económicas y sociales debido a su uso excesivo para crear áreas verdes urbanas.

El uso de árboles de Eucalyptus y Casuarina es debido a la supuesta ventaja que ofrece de una relativa rápida velocidad de crecimiento y sobre todo en proyectos públicos que demandan una rápida respuesta; sin embargo, evidentemente generan un impacto ambiental, producen alergias en personas sensibles a su polen, especialmente Casuarina, así como daños a la infraestructura urbana. Concluyendo en que existen beneficios económicos por su uso, pero dejando ver una clara deficiencia en las políticas acerca de su distribución y uso, llegando a clasificarse como especies invasoras para el país.
Aguadas de la Selva Maya: Santuarios de vida silvestre que unen esfuerzos de conservación internacional
Authors: Reyna Hurtado Rafael Angel , García Anleu Rony , Garcia Vetorazzi Manolo , Sanchez Pinzón Khiavett , Slater Kathy , Barão Nobrega Jose , Contreras Fernando , Mendez Saint Martin Gabriela , Sima Panti David , Martínez Wilber , Cal Reynold , Ponce Gabriela
Published: May 2022

En el sureste de México, norte de Guatemala y noreste de Belice se encuentra la Selva Maya, un bosque trinacional considerado el macizo forestal tropical más extenso en Mesoamérica, con más de 30,000 km2 bajo alguna categoría de protección. En la Selva Maya el agua se acumula en pequeños reservorios conocidos como “aguadas”. Se ha documentado que las aguadas son esenciales para la conservación de varias especies de fauna en peligro de extinción, por ejemplo, los jaguares, tapires, pecaríes labios blancos, y zopilote rey que son sus visitantes asiduos. En 2015, investigadores de fauna silvestre de México y Guatemala decidieron de manera informal crear un grupo internacional para compartir datos que ayudaran a monitorear las aguadas y su fauna a nivel de toda la Selva Maya. En 2016, gracias al proyecto “Fomento del Monitoreo de Biodiversidad y Cambio Climático en la Selva Maya” de la Cooperación Técnica Alemana - GIZ, se incluyó a Belice para conjuntar los esfuerzos de fototrampeo en cuerpos de agua entre instituciones de los tres países que conforman la Selva Maya. Desde 2018 se ha generado información más completa y robusta que ha permitido la conservación de los cuerpos de agua y su fauna silvestre asociada en los tres países. En el 2022, el grupo internacional de monitoreo de aguadas de la Selva Maya sigue vivo y trabajando dinámicamente para la conservación de las aguadas y su fauna asociada. Dentro de los principales logros se tiene un protocolo para compartir datos que luego se traduce en un reporte anual compartido entre todos los involucrados. Cada año se realizan seminarios o talleres para hacer llegar la información a tomadores de decisiones de los tres países, miembros de comunidades, personal del gobierno, y académicos relacionados.
Ultra-narrow-band absorption enhancement of monolayer graphene based on surface lattice resonance modes
Authors: Zhang Runlu , Hu Jinyong , Li Yiming , Luo Minghe , Tan Chuxuan , Bai Wangdi , Lin Qi , Wang Lingling
Published: May 2022

Abstarct

An ultra-narrow-band perfect absorber based on collective resonances in an Ag nanoring period array is theoretically proposed for the absorption enhancement of monolayer graphene, where the absorptivity can reach as high as 99.4% with the full-width-half-maximum as narrow as 3.6 nm in the visible band. This outstanding absorptive characteristic can be attributed to the excitation of surface lattice resonance modes by Ag nanoring periodic array. The as-designed structure possesses high refractive-index sensitivity, reaching 557.9 nm RIU−1 with its figure of merit attaining 155 RIU−1. This work provides promising guidance for developing high-performance graphene-based photonic devices.
Modulation of spin–orbit torque by insertion of a NiO layer in a Pt/Co structure formed on Al2O3 and Si/SiO
x
substrate
Authors: Morita Toshiaki , Hasegawa Kento , Koyama Tomohiro , Chiba Daichi
Published: May 2022

In this study, we investigated the modulation of the spin–orbit torque (SOT) caused by inserting the NiO layer at the Pt/Co interface. A similar Pt/NiO/Co structure was deposited on two different substrates, Al2O3 and Si/SiO
x
substrates. We found that the damping-like torque of the Al2O3 type sample is almost independent of NiO thickness (t
NiO) when t
NiO < 2 nm, while that of Si/SiO
x
type monotonically decreased with increasing t
NiO. The X-ray diffraction measurement revealed that the degree of interface roughness varies between these types. This suggests that the effect of the NiO insertion on the SOT is associated with the interface roughness.
Multi-band propagation of spoof surface plasmon polaritons by its high-order modes
Authors: Zhu Shuangshuang , Wen Pin , Liu Yuhuai
Published: May 2022

Compact dual-band and tri-band bandpass filters (BPFs) based on high-order modes of spoof surface plasmon polaritons (SSPPs) are proposed. By using the meander line technique, the electrical size of the proposed SSPP structure was reduced by 68% compared with the traditional rectangular-grating SSPP structure. The high-efficiency passbands are excited by high-order modes of SSPPs. Therefore, dual-band and tri-band BPFs are designed by using two and three high-order modes of SSPPs, respectively. In addition, a notched band is obtained by loading three complementary split-ring resonators (CSRRs) on the bottom layer of the tri-band BPF. Thus, a quad-band BPF is achieved.
I due profili caratterizzanti il rimedio revocatorio: necessarietà ed efficienza (Trib. Firenze 8 novembre 2021)
Authors: Capicchioni Amos
Published: May 2022

Massima
È revocabile ex art. 2901 cod. civ. il conferimento di beni immobili in un trust familiare posto in essere dal disponente, fideiussore di due società verso un istituto di credito, successivamente al rilascio delle fideiussioni: sussiste l’eventus damni per non avere il disponente dimostrato di essere rimasto in possesso di beni capienti rispetto alle ragioni creditorie, mentre la scientia damni in capo al disponente si desume per essere questi parente del socio accomandatario di una delle debitrici principali e titolare dell’altra; sussiste anche la participatio fraudis delle beneficiarie, figlie del disponente.
La giurisprudenza di legittimità e il soggetto passivo a cui applicare l’ICI o l’IMU nel caso di immobili conferiti in trust - Parte I
Authors: Latrofa Nunzio Dario
Published: May 2022

Tesi
Il tema della tassazione dei beni immobili conferiti in trust ai fini delle imposte locali (ICI e IMU) non ha ancora trovato un inquadramento definitivo che sia coerente con il nostro sistema tributario.
La Corte di cassazione si è pronunciata in tre occasioni, stabilendo che ai fini dell’ICI e dell’IMU il soggetto passivo inciso da dette imposte è il trustee.
Questa ricostruzione, a parere dei giudici, permetterebbe di esercitare la potestà impositiva, senza margini di incertezze.
Conclusioni, però, che appaiono poco condivisibili, non solo rispetto al percorso esegetico effettuato dalla corte di legittimità, ma anche per gli effetti pratici che ne derivano.
In questi scritti, quindi, si propone una visione differente, che porta alla soggettivazione del trust anche ai fini di dette imposte.
The author’s view
The issue of the local taxation on real estates (ICI and IMU) bestowed in a trust, has at the moment, not yet been framed or definitively inlaid in a taxation system consistent with our existing current system.
The Supreme Court of Cassation trough three different verdicts has established, on the ICI and IMU purpose, that the trustee is the only and sole liable subject, and the liability of taxation could be accounted exclusively to the trustee.
This assertion, on the judges’ opinion, could allow and assign the taxation power with no uncertainty at all.
However, these judges’ findings seem to be not so much shareable and acceptable, not just for the exegetical path followed by the court, but for the arising practical effects.
This report is going to suggest and show a different point of view that will lead to assign liability and accountability of the aforementioned taxations exclusively to the trust.
Препринты и постпринты в создании ландшафта эффективной научной коммуникации
Authors: Тихонова Елена Викторовна , Шленская Наталия Марковна
Published: May 2022

Процесс публикации статьи в журнале начинается от момента загрузки авторами рукописи в электронную систему журнала, за которым следует тщательный процесс рецензирования рукописи и доработка со стороны авторов. Иногда процесс ожидания момента публикации может занимать значительное время, и препринты могут помочь сократить временные рамки, и сделать результаты исследований доступными до официальной публикации. Препринты становятся все более и более популярными, позволяя ученым быстро обмениваться информацией. Прежде всего, препринты распространились в области физики, математики и информатики, а также позднее, в области биологии. В настоящее время препринты появились в области пищевых технологий. Авторы  размещают препринты в открытом доступе, чтобы ускорить процесс публикации данных своих исследований. Ряд исследователей в области препринтов, поддерживают растущие тенденции к их распространению, другие высказывают опасения. Мы попробовали рассмотреть примеры использования препринтов в области пищевой промышленности.
Цифровизация – основной вектор развития сельского хозяйства России
Authors: Балыхин Михаил Григорьевич , Астраханцева Елена Юрьевна
Published: May 2022

Актуальность: Развитие «цифровой» экономики в России является важным стратегическим направлением, определяющим конкурентоспособность страны на национальном и мировом рынке. Цель исследования: Для определения достаточности мер, предпринимаемых для повышения охвата цифровизацией сельского хозяйства Российской Федерации, проанализировано состояние и определены тенденции развития цифровых технологий в отрасли. Методология исследования: Результаты исследования и возможности их применения: Установлено место России в рейтинге мировых государств по применению цифровой экономики и использованию предназначенных для этой цели технологий, выявлены причины, препятствующие их освоению. Полученные результаты показали, что отставание в области цифровизации особенно характерно для сельского хозяйства, несмотря на объективную предрасположенность аграрного производства к применению цифровых технологий. В исследовании были задействованы в качестве экспертов преподаватели Московского государственного университета пищевых производств. Выдвинута гипотеза, что нивелированию отрыва отрасли от других сфер экономики будут способствовать меры, предпринимаемые Министерством сельского хозяйства Российской Федерации, региональными органами управления АПК, агропромышленными организациями и фермерским хозяйствам на основании выявленных в процессе анализа проблем и обоснование рекомендаций в области цифровизации разных сфер агропромышленного комплекса.
Potere/poteri. Introduzione
Authors: Sorrentino Vincenzo
Published: May 2022

Power, in its complexity, is a crucial question in political philosophy and, more generally, in all disciplines exploring politics. The Introduction presents the monographic section Power/powers, which intends to provide a contribution to the analysis of this complexity, and aims at intertwining closeness to reality and philosophical-political conceptualization. In introducing the following essays, four aspects involved in power are highlighted: the paradigms of rationality, the subject, the symbolic codes and the ways of exercise.
La grande fracture de la politique moderne sur le pouvoir: Hobbes et la raison d’Etat
Authors: Zarka Yves Charles
Published: May 2022

Modern political thought is crossed by a fundamental divide. This divide opposes the theorists of sovereignty since Bodin, on one side, and the current of conceptions about the reason of state since Botero, on the other. The two currents were born practically at the same time, in the last quarter of the sixteenth century. On the side of the thinkers on sovereignty, it is a question of thinking about political autonomy in relation to all other orders of society (religion, economy, various legal bodies, police, public order, etc.). Here the principal question concerns the formation and exercise of political will and its relation to the citizens. On the side of the thinkers on the reason of state, it is no longer political autonomy which is at the centre of reflection, but the relationship between politics and religion. On the other side, the political problem is centred on the question of the preservation of the state (more than the conditions of its acquisition or its growth) and the rules of government practice likely to lead to it. These are not only different but divergent visions of politics and the exercise of power, the implications of which are felt even in contemporary democracies.
Paradigmi mitico-simbolici del potere per un’ermeneutica dell’ordine politico nel nostro tempo
Authors: Ricci Fiammetta
Published: May 2022

Power escapes defnitions and categorizations; it must be analyzed, instead, in the specifc forms of relationship and manifestation, from a critical-hermeneutic perspective, in order to understand its symbolic nature and constitutive structure. For this aim, I propose the analysis of some fundamental mythical-symbolic paradigms: the contention between the brothers Cain and Abel, and the Zeus-Prometheus relationship in the myth of the same name. The two cases shed light both on the problem of the legitimization of political power, and on the analysis of the symbolic power/knowledge paradigm, which are the theoretical coordinates of ideology.
Filosofia, pensiero post-metafisico e sfera pubblica in cambiamento. Intervista a Jürgen Habermas
Authors: Calloni Marina , Nicoletti Michele , Petrucciani Stefano
Published: May 2022

Habermas is one of the most eminent contemporary systematic thinkers and the author of the theory of communicative action. From the 1960s to the present, Habermas has published on philosophy and social theory, reflected upon law and democracy, and participated in public debates on current issues. The interview aims at retracing the main themes of his thought, underlining the indissoluble and persisting link which joins philosophy with politics and public engagement. The interview also emphasizes the main developments of his thought, including about the role of religion in contemporary societies, mentioned in his recent work on “A History of Philosophy”. Another crucial topic is the idea of the public sphere as developed by Habermas from his early studies up to the analysis on the ongoing structural change of public opinion due to the instrumental use of social media in the digital age. Habermas advocates an idea of philosophy as post-metaphysical and specialistic – fallibilistic and at the same time interdisciplinary – knowledge, which contributes clarifying arguments to current discussions. The recent debate on the Covid 19 pandemic, as well as on the urgent environmental challenges, becomes an opportunity to understand how philosophy – as critical and self-reflective knowledge – can defend the discursive and normative principles, which are constitutive of the democratic State and the rule of law. Philosophy even has a role to play in addressing the crisis of institutional politics and the emergence of conspiracy populisms, but also in the exponential increase of social inequalities. Finally, Habermas recalls his consistent link since the 1960s with the Italian philosophical and political debate and scholars.
Heavy Metal Determination of Bivalves in Cagayan Valley, Philippines
Authors: Raju Jitty , Johnson Jobin , Jeevan Akshay , Capili Julius T.
Published: May 2022

Level of heavy metals like Cadmium (Cd) and Lead (Pb) in bivalves has been intensively studied during recent years as these hazardous substances could be accumulated in the biota and has been a hot issue in marine environmental studies. By consuming the shellfish, risk of bivalve related diseases may increase. And this shellfish poisoning is a concern to public health. This research study aims to determine if the Bivalves in Cagayan Valley, Philippines is safe to consume. The Freshwater clam (Corbicula fluminea) and the Marine mussel (Mytilus edulis) in Cagayan Valley, Philippines was collected for this study. The byssus and shells were removed, leaving only soft tissues to be used for the analysis and they were categorized into two. Graphite Furnace- Atomic Absorption Spectrophotometer (GFAAS) was used to determine the concentrations of Cadmium (Cd) and Lead (Pb). The results showed that the Freshwater bivalves Corbicula fluminea has a concentration 0.006 μg/g of Lead (Pb) and a concentration 0.016 μg/g. of Cadmium (Cd) while for Marine bivalves Mytilus edulis, the concentration of Pb was 0.011 μg/g and the concentration of Cd levels was 0.015 μg/g. The test results showed that the heavy metals, lead, and cadmium, were at low levels when referred to guidelines on heavy metals for food safety by different countries, particularly Malaysia. Thus, the results that were found were quite lower and there are no health risks to the people when consuming these bivalves collected from the province of Cagayan. Based on the results of the study conducted, the researchers recommend using different bivalve species to know the levels of heavy metals on bivalve species, investigate lead and cadmium heavy metals concentrations of one species collected in different areas/locations in Cagayan Valley and investigate the lead and cadmium heavy metal concentration of different bivalves in a regular basis i.e., monthly, or quarterly for at least 1 year.
Acute and Subacute Toxicity of an Aqueous and Ethanolic Extract of Harungana madagascariensis LAM (Hypericaceae) Stem Bark in Wistar Rats
Authors: Oumar Koné , Trebissou Jonhson Noël David , Djétouan Kacou Jules Marius
Published: May 2022

Harungana madagascariensis is widely used for treatment of various ailments in traditional medicine. The aim of this study was to investigate potential toxic effect of the aqueous and ethanolic extracts of H. madagascariensis stem bark in rats. OECD Guidelines 423 and 407 were used for acute and sub-acute toxicity study. The acute toxicity study of both extracts revealed no lethal effects and behavioural signs of toxicity at the tested doses indicating that LD50 is greater than 5000 mg/kg. In the sub-acute toxicity study, both extracts induced significant reduction of the body weight (p < 0.05). The EEHm treatments at the dose of 1000 mg/kg increased significantly the relative heart weight in female rats. The EAHm treatment at the dose of 300 mg/kg, caused significant increase of AST level in male rats (p < 0.05). Administration of EAHm at all doses increase significantly WBC counts (p < 0.05) and the levels of platelets at dose of 1000 mg/kg in the male rats (p < 0.05). However, it induced an decrease in HDL-C in female and an increase in HDL-C in male (p < 0.05). EAHm increased significantly the levels of creatinine at 1000 mg/kg dose, and electrolytes level at doses 600 mg/kg and 1000 mg/kg in the male rats compare to untreated group (p < 0.05). The EEHm treatments cause significant decrease in urea level of female rats at all doses (p < 0.05) and significant increase of Na+ level at the dose of 300 mg/kg. The EEHm decreased K+ level at the dose of 1000 mg/kg in female rats (p < 0.05). In male rats, it has favorized the increasing of K+ level at the dose of 1000 mg/kg and Cl- levels at all doses (p < 0.05; p < 0.01). Results indicate that oral doses of aqueous extract of Harungana madagascariensis is relatively safe in rats in acute use. But in long term use, it could causes consequences on heart weight, lipid profile and electrolyte homeostasis.
Influence of Mint (Mentha Piperita) in The Control of Adults of Bruchidius atrolineatus (Coleoptera-Bruchinae), A Major Pest of Cowpea (Vigna unguiculata Walp.) in The Sahelian Zone
Authors: DA Moumouni , .M Zakari Y.A
Published: May 2022

Bruchidius atrolineatus (Pic) is the main pest of cowpea in cultivation and at the start of storage. In this study, the effect of mint leaf persistence was investigated on adult mortality of B. atrolineatus. To do this, a variable number of after glow is tested on adults with a negative control for each experiment. Analysis of the results shows over 80% of adults die using only 3g of afterglow compared to only 5% in the control. By varying the amount of afterglow, all results showed that afterglow seemed to be more effective than during the first three days of the experiment. For the shelf life and when the same amount of the number of persistence is renewed every two days, the mortality of adults of B. atrolineatus seems to be greater and spread over time. These results are necessary indicators for the technical services with a view to implementing alternative control strategies.
Derangement in Sperm Kinematics following Pre-pubertal Exposure to Cannabis sativa: Ameliorating effect of Vitamin C.
Authors: EO Aribo , NE Udokang , EE Akpan
Published: May 2022

Background of study: Motility is an important function of the male gamete which enables it to actively reach and penetrate the female gamete for fertilization. Long term use of Cannabis sativa has been associated with decreased male fertility indices including sperm motility. The characterization of the spermatozoa movement has not been evaluated especially in rats pre-pubertally exposed to cannabis sativa. Methodology: Forty pre-pubertal male rats were randomly assigned into 4 groups of ten rats each. Group 1 served as the control, group 2 was the low dose cannabis group exposed to cannabis smoke for 5 minutes daily, group 3 was the high dose cannabis group exposed to cannabis smoke for 10 minutes daily while group 4 was exposed to cannabis smoke for 10 minutes daily and treated with 2.8mg/kg vitamin C daily. Duration of administration and treatment was 28 days after which animals were euthanized and cauda epididymis from each testis was dissected out for evaluation of sperm motility indices. Resuts: The results showed significant derangement in sperm kinetics including total motility (P<0.05), progressivity (P<0.05), velocity of active path (P<0.05), curvilinear velocity (P<0.05), amplitude of lateral head (P<0.05), beat cilia frequency (P<0.05) and wobbling rate (P<0.05) in the high dose group compared with control. These abnormal sperm kinematics were significantly ameliorated by vitamin C. Conclusion: In conclusion, cannabis smoke impairs several aspects of the kinematics of sperms in pre-pubertally exposed rats but which were ameliorated by vitamin C.
Sex-wise Spatial Analysis of in-Migrants in North-Western Region of India
Authors: Kumar Jagdeep , Kalotra Dr. Gaurav
Published: May 2022

Migration studies have been a concern as a very important issue among the contemporary scholars of population geographic research. As a third major reason for population change it plays an essential role in the growth of an area and redistribution of the population. Distribution of the population in all the continents and countries is the consequence of long time Migration of people from the old world to the newly discovered countries .from the time immemorial, people tend to migrate from the stage of food gathering and pastoralism to the present stage of highly specialized nature of migration with varying of distribution. In this paper, an attempt has been made to study the in-migration in north western India to other Regions (states and Union Territories of India). The analysis is based on the 2001 & 2011 D-2 migration tables of Jammu & Kashmir, Himachal Pradesh, Punjab, Chandigarh, Haryana, Rajasthan, Delhi, states, and Union Territories released by the census of India. The study informs that in-migrants in north western India have been enumerated in all states and Union Territories of India. A large number of in-migrants have come from Uttar Pradesh, Bihar, and Madhya Pradesh not only in 2001but also in 2011.
Research on Python Language Teaching Based on Case
Authors: Xiong Taisong , Huang Yuanyuan
Published: May 2022

Python language is a more and more widely used programming language. It becomes an inevitable choice to chose Python language as an undergraduate programming language teaching. Aiming at the current Python language teaching, focusing on basic grammar explanations, lack of case-based and comprehensive application of knowledge points. We propose a case-based python teaching plan, and these cases include comprehensively Python grammar knowledge to effectively enhance students' learning interest and learning effect.
Frontier in Orthodontics – Dental Tooth Movement Acceleration
Authors: Patel Dr. Nimesh D.
Published: May 2022

There is an increased tendency for researchers to focus on the methods accelerating tooth movement due to the high demand by adult patients for short orthodontic treatment duration. Unfortunately, longer orthodontic treatment duration poses certain risks such as increase likelihood for caries, gingival recession, and root resorption. This also leads to a higher demand to identify the methods to increase tooth movement with minimum possible side-effects. The purpose of this review is to describe the success approaches in acceleration of tooth movement and to highlight their pros and cons. Biological methods of tooth movement have shown that cytokines, RANKL show good results for accelerating tooth movement and raloxifene is best used for retention as it decreases relapse. Osteotomy and corticotomy are useful in increasing the rate of tooth movement but are invasive. Osteoperforations is less invasive and can give good results for acceleration of orthodontic tooth movement.
How is Dentists Using CBCT in Their Clinics? - A Review Article
Authors: Davra Dr. Tushar , Dr. Janki Dr. Janki , Patel Dr. Chirag
Published: May 2022

Cone beam computed tomography (CBCT) was introduced in 1997. The aim of this article was to evaluate how CBCT are being used in dental clinics and identify different factors such as workflow of CBCT scan procedure and indications of CBCT. The most common indications for CBCT are implant treatment planning, planning for orthodontic mini-implants, evaluation of periodontal structures, airway, and temporomandibular joint. The enhancements in the digital software can be used for evaluation of CBCT such as contrast, brightness, zoom, etc. The interpretation of CBCT is performed by dentists, dental specialists, and oral radiologists. There are some challenges in CBCT such as artifacts and cost. However, the utility of CBCT may offset these disadvantages when indicated. This review articles describes how dentists use the CBCT in their clinical practice.
A Report on Online Courses Delivered During the COVID-19 Pandemic (A Case Study of an Online Course Delivered to Shenzhen Polytechnic by City University of Seattle)
Authors: Xiao Meng , Song Depei , Yi Haibo
Published: May 2022

Due to the COVID-19 pandemic, almost all courses of joint programs in China are delivered online as a customized online mode. Shenzhen Polytechnic (SZPT) and City University of Seattle (City U) launched a BAM (Bachelor of Arts in Management) joint program of logistics management in 2012. In April of 2020, SZPT BAM students had their first online City U course, BSM 405, Operations Management with City U instructor. Since this is the first time we are offering a course this way, we are concluding the sustainment and improvements of this course with our observation and students’ feedback for better preparing for the coming courses amid the pandemic crisis.
Development of Competency Based Training (CBT) Model in Improving Employee Competency and Performance of PT Sari Ater Ciater, Subang Regency, West Java
Authors: Asyhadi Mohammad , Kamil Mustofa , Komar Oong , Akhyadi Ade Saidikin , Saepudin Asep
Published: May 2022

The purpose of this study was to determine the development of Competency Based Training (CBT) Model in improving the Competency and Performance of Employees of PT Sari Ater Ciater Kab. Subang, West Java, by applying the Research and Development (R&D) method with reference to the ADDIE model conducted on employees at PT. Sari Ater as respondents as many as 30 people conducted in the Subang Regency, West Java. Based on the research that has been done, the results show that job training has a positive and significant effect on employee competence. That is, an increase in both the training contained in an agency, the competence of employees will also increase. Work has a positive and significant effect on employee training performance. This means that an increase in both job training contained in an agency will increase employee performance.
Aplicabilidade da ozonioterapia na Oncologia Veterinária: aspectos bioquímicos e imunológicos
Authors: Costa Maria Fernanda Yamashita Barbosa da , Brasileiro Felipe , Souza Natália Freitas de , Rocha Noeme Sousa
Published: May 2022

A oncologia, em especial na Medicina Veterinária, ainda representa um importante desafio para a ciência exigindo o desenvolvimento de métodos profiláticos, diagnósticos e terapêuticos que apresentem resultados rápidos e eficazes. A ozonioterapia é um procedimento pouco invasivo e praticamente isento de efeitos adversos desde que a sua correta forma de aplicação seja respeitada. A técnica vem sendo estudada há tempos e a sua capacidade imunomoduladora, cicatrizante, bactericida e analgésica já é reconhecida. Contudo, embora existam diversos estudos publicados em Medicina Humana e Veterinária, ainda não há protocolos específicos para o seu emprego empacientes oncológicos. O presente trabalho discorre sobre as reações bioquímicas e imunológicas desencadeadas pelo ozônio, que podem afetar o paciente oncológico, seja diretamente pelo controle da proliferação das células neoplásicas ou indiretamente com o alívio de dor, fadiga e dos efeitos adversos de outros tratamentos.