bluuebunny/crossref_metadata_2025 huggingface dataset:
التدريس باستراتيجية الذاكرة البصرية لتلميذات الصف الخامس الابتدائي في مادة العلوم وأثرها في تنمية مهارات التفكير البصري
Authors: م. م  رشا حسين عبد الحسين  المرشدي
Published: December 2024

يهدف البحث الى التعرف  على التدريس باستراتيجية الذاكرة البصرية لتلميذات  الصف الخامس الابتدائي في مادة العلوم واثرها في تنمية مهارات التفكير البصري ولتحقيق هدف البحث وضعت الباحثة  فرضية واحدة وهي لا يوجد فرق ذو دلالة إحصائية عند مستوى دلالة ( 0.05 ) بين متوسط درجات تلميذات المجموعة التجريبية التي درست على وفق استراتيجية الذاكرة البصرية  ، ومتوسط درجات تلميذات المجموعة الضابطة التي درست بالطريقة الاعتيادية في مهارات  التفكير البصري القبلي و البعدي في مادة العلوم ، يتحدد البحث بتلاميذ الصف الخامس الابتدائي في المدارس الحكومية التابعة لمديرية تربية واسط  . الحدود الزمانية : الفصل الدراسي الاول للعام الدراسي ( 2023 -  2024 ) . الحدود المكانية : المدارس الابتدائية الحكومية التابعة لمديرية تربية واسط . الحدود العلمية : الوحدة الاولى والثانية والثالثة  من كتاب العلوم المقرر لتلامذة الصف الخامس الابتدائي الصادر من وزارة التربية العراقية الطبعة السابعة للعام ( 2020 )   و طبقت الباحثة أختبار مهارات التفكير البصري الذي أعدته والمكون من (15) فقرة واجرت الصدق والثبات ومتغيرات التكافؤ للبحث واستعملت الوسائل الاحصائية المناسبة للبحث واظهرت نتائج البحث  فاعلية استخدام أستراتيجية الذاكرة البصرية  في تنميةمهارات  التفكير البصري  لدى تلميذات الصف الخامس  الابتدائي في مادة العلوم  ووضعت الباحثة بعض التوصيات والمقترحات للبحث
الندم الموقفي وعلاقتة بااتخاذ القرار المهني لدى مدراء المدارس الثانوية
Authors: م.د محمد سليم عويد
Published: December 2024

هدف البحث تعرف الندم الموقفي وعلاقته  باتخاذ القرار المهني  لدى مدراء المدارس الثانوية فقد استخدم الباحث المنهج الوصفي ، وبلغت عينة البحث(100) مديرا من مدراء المدارس الثانوية ،  وقام الباحث ببناء مقياس الندم الموقفي و تبنى مقياس اتخاذ القرار المهني ل كيراتس ،و تم التحقق من الصدق ( الظاهري ، و البناء) والثبات لكلا المقياسين باستعمال الاتساق الداخلي  الفاكرونباخ وتوصل البحث الى عدة نتائج: إن   الندم الموقفي لدى المدراء كان (60.458 ) وهذا يشير الى درجة اقل مقارنة مع المتوسط الفرضي البالغ (90) وإن مستوى اتخاذ القرار المهني  لديهم  ( 35.2100) وهو مستوى عالي يدل على تاثر العينة باتخاذ القرار المهني  مقارنة مع المتوسط الفرضي البالغ (23 )  ،  وفي ضوء هذه  النتائج يوصي الباحث بعدد من التوصيات ويقدم مجموعة من المقترحات.
DİJİTAL EMEK BAĞLAMINDA SENDİKALAR
Authors: İngeç Ali Kerem
Published: December 2024

Sanayileşme, dijitalleşme ve internet teknolojilerindeki gelişmeler, toplumları günü-müzde bilgi toplumu olarak da bilinen “Toplum 4.0” aşamasına ulaştırmıştır. Toplum 4.0’da dijital teknolojiler ve internet, bireylerin günlük yaşamından iş dünyasına kadar tüm alanlara yayılmış, geniş çapta bir dönüşüme zemin hazırlamıştır. Eğitim, spor, sağlık gibi alanlarda hızla gerçekleşen bu dönüşümün, en köklü etkilerini gösterdiği alanlardan biri de çalışma hayatıdır. Dijital teknolojilerin ve internetin iş dünyasında aktif rol oynamaya başlamasıyla birlikte, “dijital çalışma” ve “dijital emek” gibi yeni kavramlar gündeme gelmiştir. Dijital çalışma platformları, geleneksel iş modellerine göre işveren ve çalışanları sanal ortamlarda bir araya getirerek esnek, bağımsız ve küresel çapta çalışma olanakları sunmaktadır. Bu yeni iş modelinde, çalışma mekan ve saat sınırları daha esnek bir hâl almış ve bireyler farklı coğrafyalarda çalışabilir hâle gelmiştir. Ancak, bu esneklik ve küresel erişim imkânlarının yanı sıra dijital çalışma biçimi, iş güvencesizliği, sürekli bir gelecek kaygısı, hak kayıpları, has gaspı ve emek sömürüsü gibi olumsuz sonuçlar da doğurmuştur.Bu çalışma, dijitalleşmenin getirdiği dönüşümler bağlamında “dijital emek” kavramına odaklanmaktadır. Çalışma, dijital platformlarda ya da dijital araçlar yoluyla gerçekleştirilen işlerin, çalışanlar için hangi riskleri barındırdığına vurgu yapmaktadır. Çalışmanın amacı, dijital çalışma platformları aracılığıyla faaliyet gösteren serbest çalı-şanların iş hayatında yaşadığı sorunları ve bu sorunların yarattığı sosyal etkileri detay-landırmaktır. Hukuki çözümler henüz geliştirilememişken dijital emekçilerin bu yeni çalışma düzeninde haklarını savunmaları için halkla ilişkiler uygulamaları önerilmekte-dir. Dijital emekçilerin yaşadığı problemlere yönelik sosyal sorumluluk projeleri, bu alanda alternatif bir çözüm fikri olarak öne çıkarılmıştır.
Leer es raro (y puede volverse más raro aún)
Authors: Benítez-Burraco Antonio
Published: December 2024

En este ensayo, de carácter netamente divulgativo, se reflexiona acerca de la naturaleza de la lectoescritura, sus trastornos y su lugar pasado, presente y futuro, dentro de la cultura humana
The dual continua in mental health policy and practice: Screening and intervention for low mental wellbeing to achieve targeted prevention
Authors: Kent Lachlan , Dick Suzanne , Havrilova Maja , Carbone Stephen
Published: December 2024

We are currently seeing a dramatic decline in the mental health of children and young people. To successfully reverse this trend, we greater emphasis on promoting the wellbeing of children and young people. Low mental wellbeing is a significant predictor of future mental ill-health and it is also a distressing and disabling state that requires intervention in its own right. For these reasons we need large scale screening for low mental wellbeing, using validated measures. Encouraging young people to access interventions to boost their mental wellbeing may in fact be easier than encouraging children and young people to access interventions to treat subthreshold mental ill-health. Then we need to link young people into evidence-based interventions that promote mental wellbeing through their school, university, local community or online. This is how we can achieve an effective, low-stigma, approach to targeted prevention (i.e., selective or indicated). At a systems level, we also need to adopt a dual systems approach to mental health that aligns with the dual continua model of mental health. This requires building and then integrating a new mental health promotion system that complements our existing mental healthcare system. The dire state of youth mental health in Australia and globally is an urgent call-to-action for everyone in government, health, community, and family settings to do more to protect those in their care. Making full use of the available evidence and the tools at-hand is a logical first step.
ශ්‍රී ලංකාවේ කඳුකර සිංහල මානව සංස්කෘතිය කොළොන්න කෝරළයේ කඳුකර ගම්මාන ආශ්‍රිත ප්‍රදේශීය භාෂාව මත සිදු කරන ලද සංකල්පීයකරණ අධ්‍යයනයක් Sinhalese Hill Culture in Sri Lanka: A Conceptual Study of the Regional Language in Hill Areas of Kolonna Korala
Authors: මහාචාර්ය කුසුමලතා ලංකා‌මුල්ල  , ජී. ඒ. එච්. විරංග
Published: December 2024

There is a unique cultural significance and identity in the cultural life of the Sinhalese villagers who reside in hill areas of Sabaragamuwa, Uwa and Central provinces. It was observed that this hill culture is different from the Sri Lankan established village. Hill country Sinhalese are entwined with the geographical hill area economically, socially, religiously, agriculturally and politically. Hill country and humans are interconnected with cultural values and factors. This study attempts to study the regional language of hill country culture and introduce it to Sri Lankan academic discourse. It is proposed to explore hill country community as a social structure different from traditional village community. The objective of the study was to identify the cultural identity of hill country community and propose the cultural and theoretical foundation which is necessary to understand their social, economic political and religious needs. This is a qualitative research study conducted using inductive method. Sri Lankan village is recognized with the 'lake, stupa, village, temple' concept. It is the main concept with reference to village in cultural discourse. It was conceptualized by this language study that a hill country village culture was developed in relation to hill country and Sabaragamu hills from a long time. By differentiating this hill country human culture as a new social set, a novel village cultural text could be introduced to Sri Lankan society.
Abstracts from the 3rd International Scientific Conference on “Novelties in Sport Science”
Authors: Drid Patrik , Jakšić Damjan
Published: December 2024

We are delighted to invite you to the 3rd International Scientific Conference “Novelties in Sport Science.” This event serves as a premier platform for researchers, practitioners, and enthusiasts to exchange ideas and explore the latest advancements in sports science.

The conference showcases a diverse range of topics, reflecting the dynamic and evolving nature of this field. From the role of probiotics in athletic performance to the ethical contrasts between martial arts and Western sports, the proceedings highlight a balance between tradition and innovation. Cutting-edge tools like the "Ski Easy" methodology and transformative findings in injury prevention and active aging underscore the impact of science on physical activity and health.

This year, special attention is given to sustainability and inclusivity. Presentations on sustainable sports tourism in Vojvodina and environmentally responsible sports practices emphasize the alignment of sports science with the United Nations' Sustainable Development Goals. Other contributions delve into the intersection of education and technology, exploring topics such as teaching English to sports professionals and using wearable devices to enhance cardiovascular health.

The global contributions at this conference reflect a shared mission to foster collaboration and innovation. From improving injury recovery to engaging youth through cognitively enriched activities and advancing talent identification tools, these studies demonstrate the power of sports science to enhance quality of life across diverse populations.

We extend our sincere gratitude to the authors, reviewers, and organizing committee for their invaluable efforts. Let this event inspire meaningful dialogue, foster international partnerships, and drive new advancements in our field.

Together, we continue to push the boundaries of sports science, ensuring its relevance in an ever-changing world.

Patrik Drid and Damjan Jakšić
Self-Control in Adolescent: A Systematic Literature Review
Authors: Mayangsari Agnes , Sugiharto DYP , Mulawarman Mulawarman
Published: December 2024

This study aims to explore various forms of self-control behavior in adolescents. These factors influence the formation of self-control in adolescents and offer psychological intervention strategies that can be carried out in order to improve self-control in adolescents. This study is a type of systematic literature review research, which is a literature review using systematic and structured procedures. The literature search in this study resulted in six kinds of articles from four databases. The results of the literature review produced a number of information related to the form of self-control behavior in adolescents, both low self-control and high self-control. Furthermore, the factors that influence the formation of self-control in adolescents are also known, both from intrinsic and extrinsic factors. In relation to the variety of self-control behaviors that are very important for adolescents to have, a number of psychological intervention strategies were explored to improve self-control in adolescents, namely through the Top-Down Toolbox (TDT), Cognitive and Emotional Resilience Through Somatic Awareness (CERSA), Self-Control Training (SCT) and Mindfulness in Schools Project (MiSP). The results of this study can be used as a reference to help adolescents improve self-control, as well as the basis for implementing further research.
Scalable Approach for Grafting Qubit Candidates onto The Surface of MOF-808 Framework
Authors: Tomilov A. S. , Yazikova A. A. , Melnikov A. R. , Smirnova K. A. , Poryvaev A. S. , Fedin M. V.
Published: December 2024

The development of quantum bits (qubits) is crucial for the progress of quantum technologies. Among various approaches, the qubits based on paramagnetic centers have decent advantages, including their diversity and possibilities of regular ordering, for example, within the structure of metal-organic frameworks (MOFs). In the present work a simple and scalable approach to obtain qubit candidates based on stable organic radical 3-carboxy-proxyl and MOF-808 framework has been demonstrated. Investigation of the obtained compounds with different radical amounts using electron paramagnetic resonance (EPR) demonstrates the presence of two fractions of radicals, which is supported by simulations. Sufficiently long phase memory time at room temperature for the radicals adsorbed into MOF (0.39 μs), as well as the observed Rabi nutations, allow considering this material as a platform for qubits design. The developed approach is capable of incorporating various amounts of paramagnetic centers into the MOF structure and can be employed to obtain other spin qubit candidates.
Neutral Terbium(III) Tris(complex) with 4,4,5,5,6,6,6-Heptafluoro-1-(1-methyl-1H-pyrazol-4-yl)hexane-1,3-dione: Synthesis, Structure, and Spectral Luminescence Properties
Authors: Taidakov I. V. , Metlin M. T. , Metlina D. A. , Goncharenko V. E. , Vlasova T. S.
Published: December 2024

The reaction of 1,3-diketone containing 1-methyl-1H-pyrazol-4-yl and perfluoropropyl fragments with TbCl3·6H2O in the presence of NaOH in ethanol is studied. The molecular and crystal structures of the complex are studied by single-crystal X-ray diffraction (XRD). Compound [Tb(L)3(EtOH)2] crystallizes in the triclinic crystal system with the space group. The geometry of the coordination polyhedron {LnO8} corresponds to a square antiprism. Intermolecular interactions N…H–O, C–H…O, and C–H…F leading to the formation of supramolecular chains are observed in crystals of the complex. The UV-irradiated complex exhibits green luminescence caused by transitions 5D4 → 7Fj (j = 2–6) characteristic of the Tb3+ ion. The main photophysical luminescence parameters are determined, and the scheme of energy transfer in the complex is proposed. The synthesized compound can be of interest as an independent luminophore or as the initial substance for the synthesis of heteroligand complexes by the substitution of ethanol molecules in the internal coordination sphere.
Rhenium Iodide Cluster Re3I9 as a Precursor in the Synthesis of [Re(CO)5I] and ((н-C4H9)4N)2[Re2Cl8]
Authors: Gorbachuk E. V. , Mikhaylov M. A. , Sheven D. G. , Sokolov M. N. , Yakhvarov D. G.
Published: December 2024

The reduction of rhenium iodide cluster Re3I9 to [Re(CO)5I] (55% yield) was observed in the presence of concentrated HCl and HCOOH at 130°C. In a dimethylammonium chloride [(CH3)2NH2]Cl melt, the triangular cluster polymer Re3I9 is transformed into the dianionic binuclear cluster complex [Re2Cl8]2–, which was isolated as the tetrabutylammonium salt ((n-C4H9)4N)2[Re2Cl8] in 46% yield. The structure of the complex [Re(CO)5I] was confirmed by powder X-ray diffraction, energy dispersive spectroscopy, IR spectroscopy, and Raman spectroscopy. ((n-C4H9)4N)2[Re2Cl8] was identified using elemental analysis, energy dispersive spectroscopy, and IR and Raman spectroscopy. An acetonitrile solution of ((n-C4H9)4N)2[Re2Cl8] was characterized by the mass spectrum and characteristic UV-Vis spectrum.
Neural network algorithm for precipitation estimation from atms radiometer data
Authors: Filei A. A. , Andreev A. I.
Published: December 2024

The paper presents a neural network method for precipitation estimation using microwave measurements from ATMS radiometer on board Suomi NPP and NOAA-20/21 satellites. The algorithms based on two fully-connected neural networks, the first one is used to detect precipitation clouds and the other one is used to quantify precipitation rate. When training the neural networks, the reference source of information was an array of measurements simulated using the fast radiation transfer model RTTOV in the bands of ATMS instrument and the corresponding precipitation rates were taken from ECMWF ERA5 reanalysis data. Validation of the obtained precipitation estimates was carried out using the results of the MIRS and GPROF algorithms for satellite radiometer ATMS, as well as ground-based radar observations from NIMROD. The results of the validation showed a high accuracy level consistent with many others works in this research field. The validation was carried out for land and water surface separately. The comparison with MIRS algorithm showed the correlation coefficient was more 0.9, and the RMSE error was approximately 0.78 mm/h for water and 0.84 mm/h for land surface. The same metrics for GPROF algorithm showed the correlation coefficient was ~0.8, and the RMSE error was approximately 1.27 mm/h and 0.9 for water and land surface, respectively. When compared with ground-based NIMROD radar data, the correlation and the RMSE were 0.47 and 1.37 mm/h, respectively. The results of the validation confirm the performance of the presented neural network method for precipitation estimation. In addition, further minor refinement of the presented algorithm will make it possible to apply it to measurements of other microwave satellite instruments, including Russian ones, such as MTVZA-GY, installed on Meteor-M satellites.
Post-traumatic stress disorder: molecular mechanisms of the intergenerational and transgenerational inheritance
Authors: Patkin E. L. , Suchkova I. O. , Tsikunov S. G. , Sofronov H. A.
Published: December 2024

Post-traumatic stress disorder is a mental disorder that is closely associated with dysfunction of the hypothalamic-pituitary-adrenal axis, and for its development is required the experience of a traumatic event that causes negative emotions and memories that persist for quite a long time. The likelihood of development of post-traumatic stress disorder is influenced both environmental factors, and genetic and epigenetic characteristics of the body. In this case epigenetic modifications act as dynamic biomarkers (“nanotags”) of the impact of the environment on the genome (epigenome), which can, under certain conditions, disappear or remain not only in an individual directly exposed to psychogenic trauma, but also transmitted over a number of generations. Review focuses on the possible mechanisms of intergenerational and transgenerational inheritance of the biological effects of post-traumatic and stress-related disorders.
Prospects for applying the chronic social conflict model in medical and biological research
Authors: Kudryavtseva N. N.
Published: December 2024

Long-term studies (1987–2023) have shown that the model of chronic social conflict with the original name «sensory contact model» can be used to model various pathological conditions that develop in mice under the influence of chronic social stress, which makes it possible to study neurophysiological and neuromolecular mechanisms at different stages of disease development, in particular, increased anxiety, depression-like and psychosis-like states in mice of the C57BL/6 strain under repeated agonistic interactions. In pharmacological experiments in mice with different pathological symptoms, it becomes possible to study: the therapeutic and protective effects of drugs at different stages of disease development, the effectiveness of treatment, and methods for prevention of relapses of the disease. The model makes it possible to develop approaches to pharmacogenomic therapy, as well as search for peripheral markers of pathological conditions.
Multiple mechanisms of allosteric regulation of the luteninizing hormone receptor
Authors: Shpakov A. O. , Derkach K. V.
Published: December 2024

The regulatory effects of luteinizing hormone (LH) and chorionic gonadotropin (CG) are realized through the activation of the G-protein coupled LH/CG receptor (LH/CG-R). The result of this is the activation of various types of G proteins, which leads to stimulation (Gs) or inhibition (Gi) of the cAMP-dependent pathway and stimulation of calcium signaling (Gq/11, Gi), and the recruitment of β-arrestins, which prevent G protein signaling through receptor internalization and downregulation, but can also activate the mitogen-activated protein kinase cascade. Despite a certain similarity in the effects of LH and CG, there are differences between them both in efficiency and in the pattern of regulation of LH/CG-R. This is a consequence of differences in the affinity of LH and CG to the orthosteric site of the receptor, as well as differences at the level of allosteric regulation of the receptor, which is due to the presence of a C-terminal extension in the β-subunit of CG, including sites for O-glycosylation, and the variability of N-glycosylation of α- and β-subunits of gonadotropins. Moreover, the number of N-glycans, the degree of their branching and charge differ, which leads to different efficiency of activation of intracellular cascades, affecting the physiological response of the reproductive system to gonadotropins. Of great importance is the formation of homodi(oligo)meric complexes of LH/CG-R and its heterocomplexes with the follicle-stimulating hormone receptor, where protomers allosterically influence the efficiency of LH/CG-R activation and the bias of signal transduction. Taking into account the large number of allosteric sites in LH/CG-R, the development of low-molecular allosteric regulators is underway, including agonists based on thieno[2,3-d]-pyrimidine and peptides derived from the cytoplasmic loops of LH/CG-R. These regulators can become prototypes of drugs for correcting the functions of the reproductive system. This review is devoted to the analysis of data on the similarities and differences in the signaling and physiological effects of gonadotropins with LH activity, the role of allosteric mechanisms in this, and the prospects for creating allosteric regulators of LH/CG-R.
Chloride channels and transporters – role in the electrical activity of pacemaker and working myocardium
Authors: Voronina Y. A. , Karhov A. M. , Kuzmin V. S.
Published: December 2024

Chlorine anions have a significant influence on the electrophysiological properties of excitable tissues, including myocardium. Chlorine anions and transmembrane chloride currents (ICl) determine the configuration of action potentials (AP) in various regions of hearts. Disruption of transmembrane chloride transport leads to alterations in normal electrical activity, resulting in cardiac pathologies and arrhythmias. Currently, chloride conductivity and expression in the heart and a functional role have been confirmed for several types of macromolecules. These channels include CFTR, ClC-2, CaCC (TMEM16), and VRAC (LRRC8x). Additionally, chloride cotransporters (KCC, NKCC) and chloride-bicarbonate exchangers make a significant contribution to the regulation of intracellular chlorid ion concentration ([Cl-]i) and, consequently, the equilibrium potential for chloride ions (ECl). The review covers the mechanisms by which chloride transmembrane transport influences the bioelectrical activity of cardiomyocytes and the potential functions of chloride and chloride currents in specialized regions of the heart.
Morphological and molecular identification of tissue nematode Philometroides strelkovi (Chromadorea: Dracunculoidea) from three cyprinid species in the North of Primorsky Region
Authors: Vainutis K. S. , Voronova A. N. , Andreev M. E. , Zyumchenko N. E.
Published: December 2024

The paper presents a redescription of the parasitic nematode Philometroides strelkovi (Chromadorea: Dracunculoidea) based on the new morphometric data. New hosts from the Cyprinidae family (Rhodeus sericeus, Hemiculter leucisculus, Hemibarbus labeo) and locality – the Luchegorsk reservoir belonging to the Amur River basin (Pozharsky district of Primorsky Krai in the south of the Russian Far East) have been described. For the first time, sequences of the 18S rRNA marker gene have been obtained for P. strelkovi. On the basis of genetic data, we performed phylogenetic reconstruction and showed the clustering of P. strelkovi, separate from the sister species P. moraveci, confirmed by high statistical support at branching nodes and the size of genetic distances — 0.11–0.56% between P. strelkovi and other representatives of the genus, along with intergeneric divergence of 4%. In the light of new molecular data, the question of the artificiality of the genera Philometroides and Philometra is raised.
Characteristics of typical habitats of the river lamprey Lampetra fluviatilis larvae (Petromyzontidae)
Authors: Polyakova N. V. , Kucheryavyy A. V. , Genelt-Yanovskaya A. S. , Yurchak M. I. , Zvezdin A. A. , Pavlov D. S.
Published: December 2024

The paper describes typical habitats of the European river lamprey (Lampetra fluviatilis (L., 1758)) larvae in the rivers of the Leningrad Region. The density of ammocoetes, abiotic components of biotopes, as well as the structure of benthic and planktonic algae communities, zooplankton, and macrozoobenthos were estimated. It has been shown that the preferred soils for larvae are sands 0.25 mm. Oligochaeta and Chironomidae larvae reached high levels of quantitative development together with ammocoetes. Algae and zooplankton communities were not decisive for lamprey larvae and have expressed seasonal patterns with peaks of abundance in the spring. The part of lamprey larvae in the abundance of benthic coenoses can reach significant values – the part in the total biomass of macrozoobenthos was 30–80%.
State of thermophylic ichthyofauna in the water bodies of Arkhangelsk Oblast: Report 2. Biological characteristics of fish
Authors: Novoselov A. P. , Dvoryankin G. A.
Published: December 2024

The biological characteristics of warm-water fish species living in water bodies of the Arkhangelsk region are presented. Changes in size and mass parameters, age and sex structures and reproductive ability of the Severodvinsk sterlet in the temporal aspect were revealed. It has been established that it has good growth rates, a reserve in replenishing the spawning stock and a stable state of the natural reproduction system. The biological parameters of blue bream and rudd, rare species of fish that live in the lakes of the Kenozersky National Park, as well as a number of reservoirs in the Arkhangelsk region, were obtained. The biological characteristics of species that appeared in the river basin are considered. Northern Dvina as a result of self-dispersal - white-eye and asp, as well as the nutrition and feeding relationships of white-eye with native fish species. The attention of specialists to these alien fish species is due to the need to develop an environmental forecast for the development of the situation with their numbers in the context of ongoing global warming.
Characteristics of erythron of the head kidney and circulating blood of the flounder gloss (Platichthys flesus) during the annual cycle
Authors: Soldatov A. A. , Parfyonova I. A. , Kukhareva T. A. , Shalagina N. E. , Rychkova V. N.
Published: December 2024

The erythron composition of the head kidney (pronephros) and circulating blood in the cold-loving flounder-gloss (Platichthys flesus L., 1758) during the annual cycle was studied. The erythron of pronephros was mainly represented by erythroblasts (EB) and basophilic normoblasts (BN). The content of polychromatophilic normoblasts (PN) was low (less than 2%). The maximum size of the erythroid germ of hematopoiesis in the pronephros was noted during the post-spawning period (April–July). It accounted for up to 17% of the cellular mass of the prints. BN and PN, which were not capable of proliferation, mainly prevailed in the blood. The maximum content of these cell forms was also noted during the post-spawning periods. Cells of earlier generations (EB) were not detected at all in the blood. The increase in the production of erythroid cells by hematopoietic tissue coincided with an increase in the number of circulating erythrocytes in the blood of flounder-gloss (R2 0.608 and 0,991), which indicated a shift in the erythrocyte balance in the red blood system in favor of production processes. The factors responsible for the generation of erythrocytes by hematopoietic tissue in fish in a spawning state are considered.
Assessment of lipid quality indices of fish from the Barguzin River (Eastern Cisbaikalia)
Authors: Bazarsadueva S. V. , Nikitina E. P. , Pintaeva E. T. , Taraskin V. V. , Zhigzhitzhapova S. V. , Radnaeva L. D.
Published: December 2024

The importance of fish as a component of healthy nutrition and as a high-quality source of nutrients in the human diet has increased in recent years. To assess the nutritional value of the six main commercial fish species (common roach Rutilus rutilus, common bream Abramis brama, crucian carp Carassius carassius, crucian carp Carassius carassius, common carp Cyprinus carpio, European perch Perca fluviatilis, and northern pike Esox lucius) from the Barguzin River (Eastern Cisbaikalia), the FA composition and lipid quality indices of the muscle tissues have been determined. The FA composition of the dorsal muscle tissue of fish has been analyzed by direct methanolysis. The total content of SFAs ranges from 26 rel. % in carp to 37 rel. % in bream, MUFAs from 17 rel. % in perch to 32 rel. % in carp, and PUFAs from 42 rel. % in bream and carp to 54 rel. % in pike. The dominant FAs are palmitic 16:0 (17.5–29.2 rel. %), oleic 18:1(n-9) (17.5–29.2 rel. %), and stearic 18:0 (5.0–8.0 rel. %) acids, as well as PUFAs, including essential docosahexaenoic 22:6(n-3) (9.7–24.9 rel. %), eicosapentaenoic 20:5(n-3) (9.2–19.1 rel. %), and arachidonic 20:4(n-6) (6.9–10.1 rel. %) acids. The Σ(n-3)/Σ(n-6) ratio of PUFAs is 2.8–4.6, which is typical for freshwater fish. Relatively high nutritive value index (NVI), values of the health-promoting index (HPI), and ratio of hypercholesterolemic to hypocholesterolemic FAs (HH), the as well as the atherogenicity and thrombogenicity indices (1), indicate the high nutritional value of the muscle tissue of the studied fish species. According to the content of (n-3) PUFAs and high total ratio of eicosapentaenoic and docosahexaenoic acids, the most valuable species are European perch and northern pike.
Synthesis and Properties of 1,3-Disubstituted Ureas and Its Isosteric Analogs Containing Polycyclic Fragments: XVIII. 1-[2-(Adamantan-2-yl)ethyl]-3-R-Ureas and Thioureas
Authors: Burmistrov V. V. , Zapravdina D. M. , Savelyev E. N. , Orlinson B. S. , Butov G. M. , Novakov I. A.
Published: December 2024

Methods for the preparation of 1-[2-(adamantan-2-yl)ethyl]-3-R-ureas and thioureas by the reaction of 2-(adamantan-2-yl)ethylamine with aromatic isocyanates and isothiocyanates with 36–87% yields were developed. It was found that the displacement of the ethylene bridge from the 1st to the 2nd position of the adamantyl radical does not significantly affect the value of log P and melting points of the corresponding compounds.
Can Bidirectional Encoder Become the Ultimate Winner for Downstream Applications of Foundation Models?
Authors: Yang Lewen , Zhou Xuanyu , Fan Juao , Xie Xinyi , Zhu Shengxin
Published: December 2024

Over the past few decades, Artificial Intelligence(AI) has progressed from the initial machine learning stage to the deep learning stage, and now to the stage of foundational models. Foundational models have the characteristics of pre-training, transfer learning, and self-supervised learning, and pre-trained models can be fine-tuned and applied to various downstream tasks. Under the framework of foundational models, models such as Bidirectional Encoder Representations from Transformers(BERT) and Generative Pre-trained Transformer(GPT) have greatly advanced the development of natural language processing(NLP), especially the emergence of many models based on BERT. BERT broke through the limitation of only using one-way methods for language modeling in pre-training by using a masked language model. It can capture bidirectional context information to predict the masked words in the sequence, this can improve the feature extraction ability of the model. This makes the model very useful for downstream tasks, especially for specialized applications. The model using the bidirectional encoder can better understand the domain knowledge and be better applied to these downstream tasks. So we hope to help understand how this technology has evolved and improved model performance in various natural language processing tasks under the background of foundational models and reveal its importance in capturing context information and improving the model’s performance on downstream tasks.

This article analyzes one-way and bidirectional models based on GPT and BERT and compares their differences based on the purpose of the model. It also briefly analyzes BERT and the improvements of some models based on BERT. The model’s performance on the Stanford Question Answering Dataset(SQuAD) and General Language Understanding Evaluation(GLUE) was compared.
OpenAD: Open-World Autonomous Driving Benchmark for 3D Object Detection
Authors: Xia Zhongyu , Li Jishuo , Lin Zhiwei , Wang Xinhao , Wang Yongtao , Yang Ming-Hsuan
Published: December 2024

Open-world autonomous driving encompasses domain generalization and open-vocabulary. Domain generalization refers to the capabilities of autonomous driving systems across different scenarios and sensor parameter configurations. Open vocabulary pertains to the ability to recognize various semantic categories not encountered during training. In this paper, we introduce OpenAD, the first real-world open-world autonomous driving benchmark for 3D object detection. OpenAD is built on a corner case discovery and annotation pipeline integrating with a multimodal large language model (MLLM). The proposed pipeline annotates corner case objects in a unified format for five autonomous driving perception datasets with 2000 scenarios. In addition, we devise evaluation methodologies and evaluate various 2D and 3D open-world and specialized models. Moreover, we propose a vision-centric 3D open-world object detection baseline and further introduce an ensemble method by fusing general and specialized models to address the issue of lower precision in existing open-world methods for the OpenAD benchmark. Data, toolkit codes, and evaluation codes are released at https://github.com/VDIGPKU/OpenAD.
Ensefalitis dengan status epileptikus: case report
Authors: Permana Muhammad Rizal , Sunaryo Sunaryo , Yakin Moh Niko Fajrul , Aditya Klinandhi Jason , Kosasih Bay Hepi
Published: December 2024

Ensefalitis adalah suatu proses inflamasi pada parenkim otak yang biasanya merupakan suatu proses akut. Ensefalitis merupakan hasil dari inflamasi parenkim otak yang dapat menyebabkan disfungsi serebral. Status Epilepticus (SE) pada keadaan ensefalitis memiliki prognosis yang lebih buruk dibandingkan SE karena etiologilain. Jenis penelitian ini adalah laporan kasus. Laporan kasus ini cenderung memperhatikan permasalahan dan gambaran penatalaksanaanya, terhadap kasus yang ingin. Studi ini dilaksanakan berdasarkan surat uji etik yang dikeluarkan oleh UPT RSUD R.A.A Soewondo Pati No. 800/4192/013 pada tanggal 21 Desember 2023. Subjek dalam laporan kasus ini yaitu seorang seorang laki-laki usia 23 tahun dibawa keluarganya datang ke IGD dengan keluhan penurunan kesadaran. Alat pemeriksaan yang dilakukan yakni pemeriksaan fisik, pemeriksaan neurologis, dan pemerikaan penunjang laboratorium dan radiologi pada pasien. Teknik analisis data menggunakan analisis deskriptif. Hasil laporan kasus menunjukkan diagnosa status epilepticus. Pasien kemudian diberikan antikonvulsan fenitoin untuk kontrol kejang. Selain pengobatan SE itu sendiri, perlu juga dilakukan pengobatan terhadap penyebabnya, dalam hal ini mencakup antimicrobial. Idealnya, punksi lumbal harus dilakukan segera pada pasien yang diduga mengalami infeksi otak, dan pengobatan empiris segera dimulai setelahnya.
Implementation and Challenges of the India-Middle East-Europe Corridor (IMEC)
Authors: Enayatollah Yazdani  , Ji Zeng
Published: December 2024

This paper discusses the implementation and challenges of the India-Middle East-Europe Corridor (IMEC). In addition to economic motivations, the IMEC’s major geopolitical drive is to counter the Chinese Belt and Road Initiative (BRI) and to normalize the relations between Arab states and Israel. However, the corridor faces many risks and difficulties because it will cross the geopolitically delicate Middle East, where ongoing wars, conflicts, political instability, and regional confrontations exist.
The Expansion, Popularity and Status of Dari Persian Language In India
Authors: Sayed Jan Sateh  , Ghulam Reza Safdari
Published: December 2024

Dari Persian language beginning is considered to be arrived in India almost thousand years ago, when Sultan Mahmud made attacks in the Indian subcontinent. Farsi opened its way in India and gradually took place in the depth of Indian culture, Persian language became the only language of communication, language of understanding, language of education and university language of India. Orators, intellectuals and statesmen wrote their works in the sweet Dari Farsi language. The fact is that after the arrival of Sultan Mahmud Ghaznavi to India, Dari Persian language took a special place in the field of Indian literature and culture. This land became a great place for the publication of Dari Persian language literary works. The study of Indian literature and philosophy attracted scholars; such as, Abu Rihan Al-Biruni, who had entered this land with Sultan Mahmud, and authored the research books of Mulland, Athar al-Baqiyyah and Al-Tafhim Lawael Sanat Tanjim. Sultan Mahmud from the year 416-392 AH. He traveled to India seventeen times, and every time many scholars, poets and writers such as Eleni Balkhi, Farrokhi Sistani and some others were accompanied him. Because the sultan loved the Dari Persian language, the poets and writers of this language in India gathered at his court. From that date onwards, the Dari Persian language spread in India and the literary and cultural centers were transferred from Khorasan to India. This spread and disseminated Khorasani literature and culture significantly and as a result the Dari Persian works become the most popular. These centers were included Lahore, Delhi, Bengal, Deccan, Multan and Kashmir.
KUMARASWAMY TYPE II GENERALIZED TOPP-LEONE-G FAMILY OF DISTRIBUTIONS WITH APPLICATIONS
Authors: Adekunle Kolawole Ismail , Abubakar Yahaya , Doguwa Sani Ibrahim , Yakubu Aliyu
Published: December 2024

In the field of reliability theory, practitioners have been working assiduously in recent years to propose new families of continuous probability distributions that extend the standard theoretical distribution that is currently in use. They have done this by hybridizing two or more probability models or by introducing one or more parameters to get more flexibility in fitting data from a variety of fields, including the environmental, economics, finance, and medical sciences. The T-X approach was used to establish the Kumaraswamy Type II Generalized Topp-Leone-G (KwT2GTL-G) family, which extends the Type II Generalized Topp-Leone-G family of distributions with extra shape parameters. A few statistical characteristics of the novel family were determined and examined. A sub-model emerged and MLE was used to estimate the model parameters. To demonstrate the value of the new family, two real-life data sets were used: a set that related to the relief times (in minutes) of patients taking an analgesic, and the other that related to the failure and service times for a windshield. The superior goodness-of-fits and empirical flexibility of the KwT2GTL-G distribution are demonstrated by comparisons with other distributions, including the Kumaraswamy Extension Exponential (KwEEx), Kumaraswamy Exponential (KEx), Exponential Generalized Exponentiated Exponential (EGEEx), and Exponentiated Weibull-Exponential (EWEx) distributions.. In the second dataset, the KwT2GTLEx distribution achieved an AIC value of 38.0489, outperforming the EGEEx distribution which had an AIC value of 39.6708 next to it. These findings highlight the KwT2GTL-G family's potential to enhance lifetime data modeling, which would have a substantial impact on engineering,...
Tác động của nhận thức môi trường tới hành vi bảo vệ môi trường của các doanh nghiệp khởi nghiệp ở Việt Nam
Authors: Nguyễn Thị Thanh Huyền
Published: December 2024

Nghiên cứu này xem xét ảnh hưởng của nhận thức môi trường đến hành vi thực tế về bảo vệ môi trường của doanh nghiệp khởi nghiệp ở Việt Nam thông qua mô hình lý thuyết hành vi có kế hoạch (TPB). Tác giả thu thập 160 mẫu khảo sát từ các nhà lãnh đạo doanh nghiệp khởi nghiệp trên khắp cả nước Việt Nam. Kết quả cho thấy, nhận thức về môi trường ảnh hưởng đến hành vi thực tế về bảo vệ môi trường của doanh nghiệp khởi nghiệp Việt Nam thông qua ba yếu tố của mô hình TPB. Tuy nhiên, chuẩn chủ quan không có ảnh hưởng đến hành vi thực tế bởi trong bối cảnh kinh tế hiện nay các yếu tố áp lực từ thị trường, nâng cao năng lực cạnh tranh đóng vai trò thứ yếu đối với doanh nghiệp khởi nghiệp. Từ kết quả nghiên cứu này, tác giả đưa ra một số kiến nghị nhằm cải thiện những hạn chế của doanh nghiệp để thúc đẩy hành vi thực tế về bảo vệ môi trường của các doanh nghiệp khởi nghiệp Việt Nam.
Luottamusta rakentamassa
Authors: Horowitz Minna , Matikainen Janne
Published: December 2024

Suomi tunnetaan kansainvälisesti poliittisista ja pedagogisista innovaatioistaan media- ja informaatioluku- eli MIL-taitojen kehittämiseksi. Mediaan kohdistuva lukutaito on esimerkiksi Unescon ja Euroopan unionin keskeisiä politiikkakäsitteitä, jota suositellaan lääkkeeksi informaatiohäiriöihin. Resilienssi erilaisia informaatiohäiriöitä, kuten disinformaatiota, kohtaan on kuitenkin laajempi ilmiö, johon nivoutuu olennaisena luottamuksen kokemus. Esitämme, että resilientissä yhteiskunnassa on keskeistä luottamus niin mediaan ja koko yhteiskuntaan kuin toisiimme. Luottamus ei ole vain yksilön kokemus, vaan sitä voidaan tutkia niin sosiaalisena ilmiönä kuin järjestelmän tasolla. Tarkastelemme media- ja informaatiolukutaidon haasteita resilienssin ja luottamuksen eri tasojen valossa ja havainnollistamme niitä Suomea koskevilla tutkimustuloksilla. Erityisesti affektiivisen polarisaation ja episteemiset yhteisöt ovat ilmiöitä, jotka ovat kiperiä ongelmia jopa media- ja informaatiolukutaidon mallimaassa Suomessa. Tulostemme perusteella resilienssiä tulisi kehittää monitasoisesti, eikä vain yksilön media- ja informaatiolukutaidon kannalta.
Askelia kohti eettistä kirjoittamista
Authors: Örn Jussi
Published: December 2024

Korkeakouluopiskelijoiden harjoitus- ja opinnäytetöiden plagioinnin taustalla on monenlaisia syitä. Ongelmaan tulee etsiä ratkaisuja kokonaisvaltaisten tekstitaitojen oppimisen näkökulmasta.
Queiloplastia com uso do retalho de Gillies pós-biópsia excisional em carcinoma escamocelular: Relato de caso
Authors: Maciel Helen Lima , Silva Naina Fiuza da , Freitas Maria Eduarda Ribeiro , Novaes Vinicius França , Souza Naiara Dias de , Silva Paulo Ricardo dos Santos da , Meireles Daniel Galvão Nogueira
Published: December 2024

O câncer de boca é uma neoplasia maligna que afeta diversos sítios anatômicos na região da cabeça e pescoço. Possui etiologia de caráter multifatorial e existem alguns fatores de risco que influenciam no seu desenvolvimento, como o tabagismo, etilismo e exposição aos raios solares. As desordens potencialmente malignas possuem apresentações clínicas e distintas, visto que possuem grandes chances para o desenvolvimento do câncer. O carcinoma de células escamosas oral é o tipo mais comum de câncer de boca, em média 90% de todos os tumores malignos da cavidade oral. Desse modo, esse estudo traz como objetivo apresentar um caso de queiloplastia com uso do retalho de Gillies pós-biópsia excisional em carcinoma escamocelular. Este estudo se classifica como um relato de caso, realizado em uma Instituição Hospitalar no Recôncavo da Bahia. O participante da pesquisa é um paciente do gênero masculino, 82 anos, leucoderma, cardiopata, nefropata, diabético, tabagista e trabalhador agrícola, com frequente exposição solar, apresentando lesão em lábio inferior com evolução de aproximadamente dois meses, assintomática, com crescimento contínuo e rápido. O procedimento adotado foi uma biópsia excisional simultaneamente a uma queiloplastia, utilizando-se a técnica do retalho de Gillies. O procedimento foi executado conforme o planejamento e alcançou excelentes resultados pós operatórios; o paciente evoluiu com uma adequada cicatrização e a função, anatomia e estética foram preservadas. Sendo assim, destaca-se a importância de um adequado diagnóstico e definição de conduta, bem como a necessidade da propagação de informações sobre o tema e a realização do autoexame pela população.
Viscoelasticidade, energia coesiva e viscosidade de novos preenchedores à base de ácido hialurônico
Authors: Rizzatti-Barbosa Célia Marisa , Dornelles Marcos , Costa Andrea Riani , Albergaria-Barbosa José Ricardo de
Published: December 2024

O módulo de armazenamento e perda (G'; G"), a energia coesiva e a viscosidade dos Ácidos Hialurônicos (HA) são fatores-chave a serem considerados na volumização estética. Objetivo. O objetivo deste estudo foi avaliar as propriedades estudadas em três HAs indicados para volumização facial: Gahya Volume, Gahya Light e Gahya Classic. Metodologia. Essas propriedades reológicas foram realizadas em um reômetro rotacional (TA-Instruments AR-1500ex). O volume da amostra para análise foi de 1,0 mL. A varredura de frequência foi realizada na faixa de 10,0 a 0,01 Hz com 15 pontos. Os seguintes parâmetros foram avaliados: viscoelasticidade (G' e G") considerando a variação de frequência, energia coesiva e viscosidade. O método estatístico usado para comparar os resultados dois a dois foi o teste t não pareado com nível de significância (p=0,05). Resultados. Os resultados mostraram que G' foi estatisticamente diferente na comparação entre as amostras Gahya Classic® e Gahya Light® e entre Gahya Classic® e Gahya Volume® (p<0,05). O Gahya Classic® e o Gahya Volume® apresentaram uma diferença significativa em relação ao Gahya Volume® para G” (p<0,05). Não houve diferença significativa entre as amostras quanto à viscosidade. O Gahya Light® e o Gahya Classic® têm melhor elasticidade e viscosidade, e o Gahya Light® e o Gahya Volume® têm melhor energia coesiva. Conclusão. O Gahya Light® apresentou o melhor comportamento para as propriedades analisadas.
Estudos decoloniais no acesso à saúde de populações migrantes do Nordeste brasileiro: Um olhar para a abordagem integral centrada na pessoa
Authors: Morcerf Cely Carolyne Pontes , Marques João Mazzoncini  de Azevedo
Published: December 2024

As relações de poder e a construção da estrutura hierárquica moderna influenciam comportamentos humanos e de grupamentos sociais, em que pessoas que se identificam com um ideal de pertencimento ou de valores coletivos podem se interrelacionar de forma cooperativa, colaborativa ou impositiva, na tentativa de delinear regras de padrões de normalidade e de superioridade. Dentro dessa complexa dinâmica que justifica em sua construção histórica a designação do objeto e do simbolismo do ser inferior ou superior, extraem-se relações coloniais na determinação de grupos com responsabilidades de ensinar, padronizar e colonizar, em uma visão de bondade salvadora simultânea à ação de subjugamento e desvalorização do diferencial do outro e grupos que devem se comportar como colônias por serem bárbaros, inferiores e que necessitam ser salvos para finalmente aprenderem à evoluir em conhecimento e atitudes. Este trabalho tem como objetivo apresentar uma discussão crítica à luz da literatura e de um relato de experiência sobre o impacto de relações coloniais na saúde de populações migrantes nordestinas e da invalidação de práticas em saúde sociais que buscam elevar e destacar tais populações. Nessa discussão é vista a evolução do estigma de ser e de se trabalhar com populações marginalizadas.