bluuebunny/crossref_metadata_2025 huggingface dataset:
Detection frequency and duration of circulating antiphospholipid syndrome markers in patients with verified COVID-19
Authors: Mikhailova Yu. V. , Chepurchenko N. V. , Obriadina A. P.
Published: May 2024

Aim: to develop enzyme-linked immunosorbent tests for assessing the antiphospholipid syndrome (APS) markers and determine prevalence of three antiphospholipid antibody (aPL) types at different COVID-19 stages.

   Materials and Methods. A comparative longitudinal controlled study was conducted by examining 120 subjects with COVID-19 diagnosis verified by reverse transcription polymerase chain reaction. Donor serum samples collected before November 2019 were used as a control group. The laboratory study included measurement of IgA, IgM and IgG against β2-glycoprotein 1 (β2-GP1), cardiolipin, phosphatidylserine-prothrombin complex (PS-PT) by using domestically produced test systems based on indirect two-step enzyme-linked immunosorbent assay.

   Results. Validation of the developed experimental tests was carried out in comparison with foreign commercial analogues in accordance with international standards. Alternative antigenic targets for effective diagnosis of antibodies against β2-GP1 were studied. Analyzing rate of aPL in patients at different COVID-19 stages showed that in acute vs. convalescence stage it was higher by 1.3-fold (81.7 and 65.0 %, respectively). The first rank detection place was assigned to IgG against β2-GP1, cardiolipin and PS-PT, the second – IgM against cardiolipin. The profile of the detected antibodies changed at various COVID-19 stages driven by time frame elapsed from the moment of diagnosis.

   Conclusion. Recombinant constructs are created and analytical conditions are optimized for determining various aPL types. It was shown that along with other viral infections, COVID-19 triggers autoantibody production demonstrating that 54.2 % individuals infected with SARS-CoV-2 were positive at least for one autoantibody type. The majority of such virus-associated aPL are presumably transiently positive.
Clinical significance for assessing adaptive hemostasis changes during multiple pregnancy after in vitro fertilization
Authors: Yagubova F. Е. , Bitsadze V. O. , Samburova N. V. , Khizroeva J. Kh. , Makatsariya A. D.
Published: May 2024

Aim: to assess adaptive hemostasis changes in multiple dichorionic pregnancy after in vitro fertilization (IVF).

   Materials and Methods. A prospective observational randomized controlled trial was conducted by examining 58 and 46 pregnant women with multiple dichorionic diamniotic twins resulting from applying assisted reproductive technologies (ART) and spontaneous delivery (comparison group), respectively. Hemostasis parameters were studied as follows: activated partial thromboplastin time (APTT), prothrombin time (PT), thrombin time (TT), fibrinogen, antithrombin, protein C, protein S, functions of protein С (РrоС Global test), D-dimer, platelet aggregation with adenosine-5-diphosphate (ADP), ristocetin, and collagen.

   Results. A high coagulation potential was revealed, more prominent after using ART (p < 0.05). Fibrinogen level gradually increased while gestation age increased, whereas APTT, PT and TT level decreased. In the group with natural conception, fibrinogen increased by 22 % in the second trimester, reaching 4.5 g/L (95 % CI = 4,2–4,8) and by 6 % in the third trimester, reaching 4.8 g/L (95 % CI = 4,3–5,4), whereas in the IVF group – by 26 %, reaching 5.3 g/L (95 % CI = 4,7–5,6) and by 21 %, reaching (6.5 g/L; 95 % CI = 5,2–6,8) in relevant trimester of pregnancy, respectively. Antithrombin level was lower in IVF patients – 76.8 % (95 % CI = 72.6 – 81.0) in the second trimester, reaching 70.6 % (95 % CI = 64.8–76.4) in the third trimester (p < 0.001). Protein C level did not differ significantly between groups and was low within the reference range. The aggregatogram demonstrated a high platelet hemostatic potential in IVF patients (p < 0.05) as early as in the first trimester: ADP-induced aggregation – 68.3 % (95 % CI = 62.9–73.7), ristocetin-induced aggregation – 53.1 % (95 % = CI 48.7–58.5), collagen-induced aggregation – 58.4 % (95 % CI = 52.1–64.7). In the third trimester, both platelet aggregation and functional activity (ADP-induced aggregation – 64.5 % [95 % CI = 59.3–69.7], ristocetin-induced aggregation – 68.4 % [95 % CI = 63.2–73.6], collagen-induced aggregation – 50.7 % [95 % CI = 44.3–57.1]; p < 0.05) and D-dimer level persistently increased, also more prominently in the IVF group (1.60 ± 0.46 ng/ml; p < 0.05).

   Conclusion. Gestational adaptation in induced multiple pregnancies is at high risk of breach in compensatory mechanisms and requires monitoring for timely detection of decompensation signs and their correction to prolong pregnancy till optimal delivery time frame.
Female magnesium deficiency and its management: review of current knowledge
Authors: Makatsariya A. D. , Bitsadze V. O. , Solopova A. G. , Gromova O. A. , Korabelnikov D. I. , Blinov D. V. , Khizroeva J. Kh. , Makatsariya N. A. , Tretyakova M. V. , Akavova S. A. , Ampilogova D. M.
Published: May 2024

Magnesium is an important cofactor for metabolic reactions involving more than 300 enzymes, regulating a series of fundamental processes, such as myocardial contraction and blood pressure control, glucose regulation, participation in neuromuscular transmission. The prevalence of magnesium deficiency in various cohorts of fertile age women comprises up to 73.8 %. In clinical studies it was demonstrated that magnesium deficiency is associated with diseases and states such as dysmenorrhea, premenstrual syndrome (PMS), polycystic ovary syndrome (POS), climacteric syndrome, osteoporosis, use of combined oral contraceptives (COCs) and menopausal hormone therapy (MHT). Magnesium supplementation in combination with basic therapy can positively affect course and outcome of such pathologies. Magnesium organic salts could be used for countering magnesium deficiency. Among such agents, magnesium citrate has some advantage used in combination with pyridoxine (vitamin B6) providing additional effects. Health care professionals should be guided by the criteria for Mg-containing preparation selection, defined by the Russian Society of Obstetricians and Gynecologists (RSOG).
Study of efficiency of the algorithm of acceleration and deceleration control of a wheeled vehicle by means of the accelerator pedal
Authors: Klimov Alexander  V.
Published: May 2024

BACKGROUND: As fuel costs are among the significant ones in vehicle operation, it is promising to use vehicle with electric drivetrains, such as battery electric vehicles, which make it possible to reduce these costs. The main key feature of them is mileage at one charge. In order to maximize this feature, designers are working on implementing more advanced energy sources with higher capacity and reducing energy transfer losses from the energy source to the driving wheels. In this path, electric drive is the main source of energy loss. Therefore, it is important not only to use more advanced electric drivetrains, but also to improve control algorithms. For the sake of this, it is necessary to define set points of demanded torque from the engine using only the accelerator pedal taking into account motion velocity, other conditions and vehicle performance. Implementation of this law helps driver to reduce energy consumption, as the vehicle is capable of moving using its inertia (free running) and using regenerative braking at maximum with minimal activity of main braking system.
AIM: Study of operation and efficiency of the algorithm of definition of traction and regenerative torque set points for the traction electric drive, definition of the free running mode depending on motion velocity and definition of the accelerator pedal position using methods of mathematical modeling of vehicle dynamics.
METHODS: The study of operation and efficiency of the law of definition of traction and regenerative torque set points for the traction electric drive and definition of the free running mode was conducted in the MATLAB/Simulink software package.
RESULTS: The paper contains fundamentals of building the algorithm of definition of traction and regenerative torque set points for the traction electric drive and definition of the free running mode, results of virtual study of operation and efficiency of this algorithm for driving a vehicle in the MATLAB/Simulink with virtual conditions relevant to the real ones.
CONCLUSIONS: The practical value of the study lies in ability of using the proposed law of definition of traction and regenerative torque set points for the traction electric drive and definition of the free running mode for development of control systems for traction drive of transport vehicles in order to increase their energy efficiency.
Features of development of the mathematical model of the electric motorcycle thermal regulation system
Authors: Bazavluk Sergey A. , Kurmaev Rinat H. , Struchkov Vladimir S. , Gavrilova Anastasia A.
Published: May 2024

BACKGROUND: Use of thermal regulation systems is necessary to maintain the required temperature range of electrical components of electric vehicle. Even at the design stage of the vehicle, the being developed mathematical model of the thermal regulation system helps to determine the necessary parameters of the thermal regulation system, to select algorithms for controlling the system and to calibrate the developed algorithm to ensure the necessary heat removal from electrical components.
AIM: Development of a mathematical model of the thermal regulation system of an electric motorcycle, aimed at determining the potential capabilities of optimizing the system by controlling the air flow through the radiator.
METHODS: The mathematical model is built in the AVL Cruise software environment. The properties of the components included in the model were obtained as a result of laboratory studies and supplemented with the equilibrium equations of power at the inputs and outputs taking into account their efficiency.
RESULTS: Using the developed model of the radiator of the thermal regulation system, the temperature graphs of the electric motor and the inverter of the electric motorcycle during the driving cycle were obtained. It is noted that the applied thermal regulation system is capable of maintaining the temperature of electric components in the specified range.
CONCLUSIONS: The mathematical model of the radiator of the thermal regulation system proposed in this paper makes it possible to carry out calculations of the system at the stage of design of electric vehicles. In addition, the model has a potential for further development aimed to fuller determination of the parameters of the thermal regulation system, including the thermal efficiency.
On the issue of contactless alternators on movable objects
Authors: Ryabykh Evgeniy A. , Maleev Ruslan A. , Akimov Andrey V.
Published: May 2024

BACKGROUND: This article discusses automotive inductor alternators of domestic and foreign production with different power and design. A comparative analysis of inductor alternators according to the main electromagnetic parameters and design is carried out. Based on the results of the comparative analysis, conclusions are drawn about the competitiveness of domestic inductor alternators and their superiority over foreign analogues.
AIM: Research and comparative analysis of tractor inductor alternators in order to determine the optimal design, as well as the main characteristics and parameters.
METHODS: The calculation of the magnetic circuit and the idling characteristic is based on the method of successive approximations using iterations. A well-known method with the Blondel diagram is used to calculate the current-speed curve.
RESULTS: A review and comparative analysis of automotive inductor alternators of domestic and foreign production, with various magnetic systems and design, is carried out. The advantages and disadvantages of the magnetic circuit of inductor alternators of both domestic and foreign production are determined and given in comparative tables and current-speed curves. The optimal design of the inductor alternator with the most effective technical and economic indicators was chosen to perform the calculation.
CONCLUSIONS: The calculation of the magnetic circuit and idling characteristics of the 11.3701 three-phase single-pole, single-pack inductor generator with a classical toothed zone and a two-half-period rectifier is carried out. The calculation of the current-velocity curve was performed using the well-known method with the Blondel diagram and the method of successive approximations using iterations.
Morphofunctional characteristics of the оs penis of mammals
Authors: Shevlyuk Nikolay N.
Published: May 2024

The study analyzed the morphofunctional organization of the mammalian baculum (os penis). In many mammals, bone tissue caused the penis to harden, which forms the bone of the penis (os penis or baculum). This structure appeared later in evolution than others, and it is present only in representatives of the most evolutionarily young class of vertebrates, i.e., mammals. The baculum is present in the penis of marsupials and placental mammals (rodents, some bats, pinnipeds, cetaceans, individual predators, semi-monkeys, and some monkeys).
The bone tissue is usually located in the anterior region of the penis between the cavernous and spongy bodies. The baculum is an unpaired bone. On the cross-section of representatives of different species, the baculum can be rounded, square, triangular, or flat. Most often, the baculum is a cylindrical rod, expanded in the proximal and distal parts, and it has outgrowths of various shapes. Histogenesis of the bone tissue during os penis formation in embryogenesis occurs by indirect osteogenesis. In the area of the future os penis, a cartilaginous model is formed from the mesenchyme, in place of which the bone tissue then develops. The base of the baculum is formed by lamellar bone tissue, in which osteones are well expressed. Coarse fibrous (reticulofibrous) bone tissue and fibrous cartilage tissue are found on the surface of the baculum. The baculum was found to increase the overall hardness of the penis when bending during copulation.
Comparación de la autopercepción de la educación física entre escolares y adultos mayores
Authors: Jorquera Benjamin , Vidal-Espinoza Rubén , Clavijo Vicente , Donoso Héctor , Rodríguez Gabriel , Azua Elizabeth , Gómez-Campos Rossana , Cossio-Bolaños Marco
Published: May 2024

La actividad física es extremadamente importante para el desarrollo del bienestar físico y psicosocial en diversas etapas de la vida. El objetivo es determinar las diferencias en la autopercepción de la educación física entre adolescentes escolares y adultos mayores de una región de Chile a través de una encuesta retrospectiva. Fueron evaluados 28 escolares de ambos sexos (16 hombres y 12 mujeres) y 25 adultos mayores (12 hombres y 13 mujeres). El rango de edad en los escolares fue de 16 a 17 años y en los adultos mayores de 70 a 85 años. Se aplicó una escala de autopercepción a la educación física, denominada APEF que cuenta con dos indicadores [valor y habilidad por la educación física (EF)]. En el grupo de los hombres se observa que los adolescentes han mostrado valores significativos más elevados en el indicador autopercepción al valor en la EF que sus similares adultos mayores, sin embargo, en el indicador de autopercepción a las habilidades en la EF no hubo diferencias significativas. En las mujeres no hubo diferencias entre las adolescentes y los adultos mayores. En ambos indicadores (AP al valor y AP a las habilidades), los resultados indican valores similares. Este estudio concluye que no hubo cambios sustanciales en la autopercepción de la EF por parte de las mujeres en cuanto al valor y la habilidad por la EF, aunque, en los escolares hombres, los resultados indican que valoraron más la EF que sus similares adultos mayores.
Indoor-Outdoor Gamified School Proposal to generate Healthy Habits
Authors: Silva Piñeiro Roberto
Published: May 2024

It is important to bear in mind that sedentary lifestyles and unhealthy habits have been influencing the classroom in recent years, and at the same time methodologies have emerged that aim to respond to them. Gamification is one of these innovative methodologies that uses games to work on non-playful aspects in the classroom. Their possibilities are infinite, as they depend on the imagination and desire of the teaching staff when it comes to creating new challenges. Based on a scientific literature review on curricular competences, gamification and the terms scape room and educational breakout, an intervention was carried out to test the benefits of using gamification in a Primary Education classroom to promote healthy and active habits. The sample consisted of 96 students from three primary school in Coruña and Pontevedra during 2022-2023. The practical proposal was carried out in four weeks in several indoor and outdor sessions, and consisted of the collaboration and active participation of the subjects studied, who had to overcome a series of challenges. The mechanics, dynamics and components of this game created a game scene in which the students had to stop a threat and try to establish a healthy lifestyle. A 15-item health and care questionnaire and a self-assessment target were used for data collection. The participants obtained significant improvements in physical, mental and social health and healthy habits. Gamification is considered an appropriate methodology for the achievement of healthy and active habits in primary school, but it is necessary to continue studying this methodology from an early age.
Vocal characteristics in “Sam-go-cho-ryŏ” from “Jŏg-byŏg-ga” sung by Gim Chang-ryong
Authors: Wang Seo eun
Published: May 2024

The original “Sam-go-cho-ryŏ” from Jŏg-byŏg-ga sung by Gim Chang-ryong was recorded twice, once in 1926 and 1935. This study examines common points and differences in the melodies and Sa-sŏl from 'Sam-go-cho-ryŏ' recorded between these dates. It also identifies the characteristics of Gim Chang-ryong's vocal improvisation by comparing them with Jŏng Jŏng-ryŏl.
The main contents of Sa-sŏl from “Sam-go-cho-ryŏ” recorded by Gim Chang-ryong in 1926 and in 1935 are mostly similar and partially recomposed. He added an ad-lib Jungmori Jangdan five measures intro to “Sam-go-cho-ryŏ” recorded in 1926. The drummer Sim Jŏng-soon performed numerous chooimsae in the uppermost range of Gim Chang-ryong. Gim Chang-ryong frequently used the rhythm “2bac+2bac+2bac” and made Sa-sŏl tight and close recorded in 1926 and 1935 from “Sam-go-cho-ryŏ.”
The various melody types appeared to be have both the characteristics of Pyong-jo and U-jo from “Sam-go-cho-ryŏ” sung in 1926 and 1935, respectively. The melody line is similar in the first measure and part of it. In the disk of 1926, “fa” often showed among Pyong-jo composed by Sol·La·do·re·mi. In 1926, he performed “Sam-go-cho-ryŏ” in slow three sub beats Jinyang, while, in 1935, he performed it in quick two sub beats Jinyang. Sixteenths appeared frequently in the melody in 1926 and were mostly replaced by quarter notes, which is the eighth notes, simplifying the melody. According to the piece recorded in 1926 and 1935, before singing the next syllable, Gim Chang-ryong repeated the former syllable shortly and also used a Jŏng-ga melody; a tone- Major 2nd down-a tone-the fourth high tone. Therefore, both recordings appear to have the original characteristics of Gim Chang-ryong's vocal techniques, except that the melodies changed according to the speed of singing.
Every melody and slow and quick beats are accurately separated from “Sam-go-cho-ryŏ” sung by Jŏng Jŏng-ryŏl. Meanwhile, the quick part of Gim Chang-ryong's melody continues without an accurate beat, so it prohibits a person who is learning his vocal from catching and checking his melody. Thus, it is certainly considered that the vocal characteristics of Gim Chang-ryong made his performance totally not handed down to next generation.
His unique vocal techniques are captured in “Sam-go-cho-ryŏ” recorded in 1926 and 1935. Additionally, the improvisation of his performance includes a melody without an accurate beat.
Variations in the Lyrics of “Shimcheongga”: Characteristics of Boseong-sori
Authors: Lee Tae hwa
Published: May 2024

This study examines the characteristics of Boseong-sori through an analysis of lyrical variations. Historically, Boseong-sori has been characterized by its elegant storytelling and refined musical accompaniment, with minimal controversy. However, despite its rich tradition, discussions on its characteristics and aesthetics have remained somewhat stagnant. Hence, a more nuanced investigation into this topic is needed.
“Shimcheongga” was selected as the subject of study because Jeong Hoe-seok recently unveiled two versions composed by his grandfather, Jeong Eung-min, a prominent figure in the family’s pansori tradition. As Boseong-sori encapsulates Jeong Eung-min’s musical philosophy, directly analyzing his compositions aids in understanding the essence of Boseong-sori. Therefore, before conducting a comprehensive analysis of the lyrics, this study presents a brief overview of Jeong Eung-min’s significance within the pansori community, emphasizing his exceptional role as an educator.
Mainly focusing on the “Tarubi(墮淚碑)” and “Banga Taryeong” verses, we comprehensively investigated the diversity of the lyrics. “Tarubi” is one of the most frequently sung arias, and we selected it owing to its connection to Jeong Eung-min and Seong U-hyang. Meanwhile, “Banga Taryeong” was chosen owing to the need for caution in reflecting changes in the character of Shim Cheong’s father. Although Jeong Eung-min exhibited a tendency to refrain from overly emotional or obscene expressions, his disciples demonstrated a more flexible approach. However, determining the precise timing of these expansions or variations solely through comparison of versions is challenging. Nonetheless, Jeong Eung-min’s educational philosophy, which permitted the teaching of different versions of pansori to his disciples, has contributed to the diverse spectrum of appreciation that Boseong-sori receives today. The distinguishing feature of Boseong-sori from other schools is that its form of sound established by its founder was not rigidly maintained.
The Dragon King's Palace in Simcheong-jeon
Authors: Lee Hyo sun
Published: May 2024

By identifying the characteristics and functions of the Dragon King's Palace in Simcheong-jeon, this study explores the inner logic of the narrative world that constitutes Simcheong-jeon. The Dragon King's Palace has three characteristics: first, the palace is a space that resembles the heavens and is adjacent to the earth (land). The sea, where the Dragon King's Palace exists, is similar to the heavens and is in contact with the land. Second, it is the space beyond or between deaths, represented by the number of people. The process of reaching the palace beyond death is similar to glimpsing the secrets of the Simcheong-jeon world. Third, the palace is a space regulated by unreal or surreal order directly directed by the heavenly order. Therefore, the palace is summoned to resolve problematic situations in the heart. Thus, the Dragon King's Palace of Simcheong-jeon is the connection between the heavenly order and the human world. Through her experience there, Simcheong restores her damaged identity. The Dragon King's Palace is a space with gravity-like forces that propel Simcheong to move and provide her with unfamiliar experiences that allow her to assume a new identity and status through movement.
In the 1930s and early 1940s, “Jeokbyeokga” was introduced into the phonographic records: Focusing on the aspects of the phonographic records recordings recorded by senior singers and junior singers
Authors: Choi Ji yeon
Published: May 2024

The first half of the 20th century marked a period of change in the Pansori performance environment. Pansori performances, which had been reduced during the Japanese colonial era, became active again as the general public had more opportunities to experience them through mass media. During this period, the release of phonographic recordings of “Jeokbyeokga” rapidly increased. “Jeokbyeokga” was mainly recorded by older, junior, and female singers. This study compares the phonographic recordings of older and junior singers of “Jeokbyeokga” from the 1930s to the early 1940s.
“Jeokbyeokga” singers during the 1930s can be divided into older and junior singers depending on the generation. The narrative distribution and the musical characteristics of the “Jeokbyeokga” differed between the older and junior singers. Therefore, among the narratives of “Jeokbyeokga,” older singers mainly recorded the passage before the Red Wall Battle and the passage of Ujo. Meanwhile, junior singers, who learned from the older singers, mainly recorded the passage of “Hwayongdo Runaway” after the Red Wall War in the narrative and Gyemyeonjo.
Older singers who recorded “Jeokbyeokga” on the voiced album was an old-style singer. The differences between older and junior singers' parts in their phonographic recordings of “Jeokbyeokga” can also reflect whether they experienced and learned the Pansori music culture of the traditional society, which considers “Jeokbyeokga” as a measure of determining the master's song and values the passage of Ujo.
The Sublime and Grotesque in Pansori
Authors: Seo You seok
Published: May 2024

This study examines the aesthetic qualities of Pansori from a slightly different perspective than the one presented in the literature by demonstrating that the sublime and the grotesque are aesthetic sentiments or emotions manifested based on the human body. The convergence and opposition between “what should be” and “what exists” in Cho Dong Il's discussion of aesthetic categories explains how aesthetic qualities can be connected to the thematic meaning network of a work; however, it does not concretely discuss the coexistence of different aesthetic emotions.
The sublime is an emotion that manifests in the transition from displeasure to pleasure and is distinct from beauty. While beauty is “that which attracts” and is associated with “employed virtue,” which is attuned to the feelings and intentions of others, Kant's discusses the sublime as arising from “pure virtue from principles,” which in turn arises from the principle of respect for human nature. This confirms that the sublime involves sacrifice for others, but it must be accompanied by unpleasant emotions such as fear and dread. In the place of this principle is the ideology of “filial piety” required by late Joseon society; hence, we can see how the sublime is transformed into the embodiment of “filial piety.”
However, the sublime in Pansori can be further explained by the concept of “delight.” If the sublime is the transition from unpleasantness to pleasure, then “delight” is the pleasure of being relieved of pain, fear, and terror, or of having these threats removed from the body of the aesthetic enjoyer. This is because pleasure, pain, and terror coexist in delight, whereas the ideology of “filial piety” imposed by the society is not directly enacted on the aesthetic enjoyer; therefore, the imposition of the ideology seems to be diluted because “filial piety” is wrapped in the sublime of “delight.”
Both the sublime and the grotesque in Pansori are based on the human body. While the limits of imagination exhibited by these know no boundaries, those in Pansori are based on the flesh and display the limits of imagination that the flesh is capable of; however, they do not seem to show the emotions beyond the flesh.
Study the malnutrition status of children aged 6-24 months of the Cham ethnic group in Tan Chau town, An Giang province in 2018
Authors: Tran Quang Hien
Published: May 2024

Background: In recent years, according to the investigation report of the Institute of Nutrition, the malnutrition rate of children in remote, faraway, and ethnic minority areas is still high compared to children in other regions. Studying the malnutrition status of children aged 6 to 24 months of the Cham ethnic group in Tan Chau town, An Giang province is a practical need to provide some scientific evidence for interventions to reduce the malnutrition rate of children in the locality. This study aims to explore the nutritional status of children aged 6-24 months of the Cham ethnic group in Tan Chau town, An Giang province in 2018.
Methods: Cross-sectional study. Subjects: Cham ethnic children from 6 to 24 months old at the time of the survey and the mothers of the children living in Tan Chau town, An Giang province.
Results: Research shows that the average weight and length increase with age group, and boys have higher corresponding average values than girls. The malnutrition group has the highest malnutrition rate in the age group of 6-12 months at 27.2% and the lowest in the age group of 19-24 months at 2.6%. Undernourished group in the Stunted category has the highest undernourishment rate in the age group of 6-12 months at 44.1% and the lowest in the age group of 19-24 months at 25.7%. Undernourished group in the Wasted category has the highest undernourishment rate in the age group of 13-18 months at 13.9% and the lowest in the age group of 19-24 months at 2.6%.
Conclusions: The malnutrition status of children aged 6-24 months of the Cham ethnic group in Tan Chau town, An Giang province in 2018 is still quite high.
Exploring human mammaglobin: as a possible diagnostic and prognostic indicator in breast cancer tissue
Authors: Alnefaie Zayed M. , Almutairi Abdulrahman , Alsamiri Samer , Banjar Morad , Alquliti Waleed , Adel Alzahrani , Nagash Saeed M.
Published: May 2024

Breast cancer is a major global health issue, with high diagnosis rates worldwide, especially in less developed areas, leading to significant mortality rates. This review focuses on the molecular characteristics of breast cancer, emphasizing the role of human mammaglobin-A (hMAM-A) as a diagnostic and prognostic marker. hMAM-A, a dimeric protein from the secretoglobin family, is produced exclusively by breast tissue and shows elevated levels in breast cancer cases, making it a highly accurate marker for disease detection. The review also examines various factors influencing breast cancer, such as age, tobacco use, menopausal status, and hormone replacement therapy (HRT). Younger age at diagnosis is associated with poorer outcomes, highlighting the importance of early detection. Tobacco smoke increases mortality rates in breast cancer patients. Menopausal status affects molecular subtypes and risk factors, impacting treatment and prognosis. HRT has a complex relationship with breast cancer risk. The review concludes by discussing the need for novel biomarkers, including hMAM-A, to improve breast cancer diagnosis and management.
Meta-avaliação de aspectos emancipatórios: Uma proposta teórico-metodológica
Authors: Oliveira Ivan dos Santos , Rothen José Carlos
Published: May 2024

O objetivo deste trabalho é apresentar proposta de instrumento meta-avaliativo de aspectos emancipatórios em autoavaliações institucionais, no âmbito do Sistema Nacio-nal de Avaliação da Educação Superior. Foram elaborados 14 parâmetros, sendo 11 de mérito (dialogicidade, participação, pluralidade, negociação, globalidade, formatividade, comparabilidade, legitimidade, identidade e missão, compromisso, publicidade) e 3 de valor (autoconhecimento, potencialidade crítico-transformadora e aplicabilidade ou relevância). Consideramos que o arcabouço analítico-metodológico formulado pode ser muito útil para o aperfeiçoamento da prática autoavaliativa e para a formação de cultura avaliativa emancipatória.
Lead and cadmium content in soil, oil palm fiber, and palm kernel in the oil palm plantation with mulch application
Authors: Winarko Syifa Divanda , Ermadani Ermadani , Yanova Shally
Published: May 2024

Solid waste in palm oil mills is waste that has the potential to have a negative impact on the environment if not used properly. One of the solid wastes from palm oil mills is empty fruit bunche (EFB) which can be used as mulch on oil palm land. The mulch and inorganic fertilizer used can contain heavy metals, such as Pb and Cd. This study was aimed to assess the heavy metal content of Pb and Cd in the soil, fibers and kernels of oil palm fruit. This study evaluated the Pb and Cd content in the soil at depths of 0 – 20 cm and 20 – 40 cm, palm fiber and palm kernel. The results showed of the study showed that the Pb and Cd content of soil on land applied with inorganic fertilizer was greater than the Pb and Cd content of soil on land applied with mulch, where on land applied with mulch the level of Pb contamination was in the very slightly contaminated category, while Cd was in the quite polluted category, and inorganic fertilizer land is heavily polluted. On land where mulch was applied, the Pb and Cd content of fiber and kernel was smaller than the Pb and Cd content of fiber and kernel on land where inorganic fertilizer was applied.
Comparison of Different Ketofol Procedural Sedation and Analgesic Doses during Orthopedic Procedures in Patients Referred to the Emergency Department: A Double-Blind Randomized Clinical Trial
Authors: Abbasi Saeed , Ghodsipoor Majid , Farsi Davood , Rezai Mahdi , Hafezimoghadam Peyman , Mofidi Mani , Yarahmadi Mobina , Faradonbeh Nazanin Alaei
Published: May 2024

Background: Orthopedic procedures are one of the most common medical procedures in the emergency department (ED) and are also among the most painful procedures performed on the conscious patient. This study aimed to compare different doses of ketofol in procedural sedation and analgesia (PSA) in patients referred to the EDs.
Methods: In this double-blinded clinical trial, 296 patients aged 18 years or over who presented with the need for orthopedic procedures in the three academic EDs in 2020 were studied. After completing the written consent, the patients were randomly assigned to four treatment groups. Demographic information, underlying diseases, patients' physical condition, type of orthopedic injuries requiring intervention, and patients' vital signs were recorded in a checklist for each patient.
Results: In this study, the mean age, gender, level of education, addiction, patients' physical condition, type of procedures performed, apnea, hypoventilation, bradycardia, hypotension, and agitation in all four treatment groups were not statistically different, but hallucination and hypoxia in group C (propofol 1 mg/kg plus ketamine 0.33 mg/kg) were much less than other groups; thus, oxygen administration was more common in other groups.
Conclusion: By testing different doses of ketamine, we concluded that doses of 1 mg and 0.5 mg were associated with more side effects. A dose of 0.33 mg of ketamine has fewer side effects while causing analgesia and sedation as in the above doses. A dose of 0.25 mg of ketamine increases the likelihood of requiring subsequent doses. Therefore, it seems that 0.33 mg of ketamine is the best dose of choice.
Revitalising Higher Education: Thinking inclusively to enable teaching-focused colleagues to flourish
Authors: Jones Kathryn , Milton Emmajane
Published: May 2024

Are you in a teaching-focused role? Do you have a non-traditional background having moved into Higher Education (HE) from industry or professional practice? Does the idea of not ‘fitting in’ resonate with you? In this chapter we explore how teaching-focused roles are often in a minority in Higher Education Institutions (HEIs), leaving colleagues in these roles feeling misunderstood and/or underrepresented. However, these roles can and do bring a richness to HE and can support the revitalisation of institutions and the sector. This chapter presents key considerations which we propose are necessary for supporting these colleagues to flourish.
Motivations for Learning Welsh among Adult Learners
Authors: Morris Jonathan , Brookfield Charlotte , Rodriguez Pinzon Maria Jose , Holt Barbara , Arfon Elin
Published: May 2024

The rise of online learning in recent years has led to an increase in the number of people learning Welsh as adults, particularly outside Wales, and more diversity in the way in which the language is learned. Drawing on a quantitative questionnaire completed by 746 Welsh learners, 47.5% of whom lived outside Wales, this chapter examines the motivations of Welsh learners and the extent to which such motivations are influenced by social factors.
Culture, Denial, Recycling, Tree-Hugging: Many registers learning the seriousness of climate change
Authors: Burns Edgar A
Published: May 2024

This chapter explores finding and developing different registers to convey environmental and climate messages to people with different levels of understanding and interest, both inside and outside educational settings. Finding entry points for communicating in multiple ways is more effective than only one or two strategies. Teaching and communication smarts mean gathering ideas from everyone—above us, below us, around us. The teacher is also the learner. This allows, even requires, revitalising and updating our own appreciation and connections to the environment. How do we get across the seriousness of climate change yet also spur people to action not fatalism?
Introduction
Authors: Bowell Tracy
Published: May 2024

Te Puna Aurei / LearnFest is an annual symposium that celebrates innovation in tertiary teaching and learning. Historically, the symposium was a face-to-face event hosted since 2016 by Te Puna Ako - Centre for Tertiary Teaching and Learning at Te Whare Wānanga o Waikato / The University of Waikato in Hamilton Aotearoa, New Zealand. The pandemic period saw the event moved online for the first time in 2021 — which opened up opportunities to reach out to a more global audience. In 2022, Te Puna Aurei was jointly hosted for the first time with Cardiff University. The papers in this collection emerged from that partnership and were inspired by discussions, reflections and synergies arising from that event.
Dystocia Due to Secondary Uterine Inertia and Fetal Anasarca in A Spitz Dog Breed – A Rare Case Report
Authors:   Department of ARGO, CVSc and AH, RK NAGAR, Tripura, Chakraborty Dipanjan
Published: May 2024

A four year old spitz dog was presented to the Department of TVCC, CVSc and AH, RK Nagar, Tripura with a history of parturition of 2 Puppies in the previous night having distended abdomen with no straining. Trans-abdominal palpation reveals the presence of at least one fetus inside the uterus. The case was confirmed as dystocia due to secondary uterine inertia. Oxytocin and calcium along with I/V fluid was administered intravenously to deliver the fetus(s). One relatively oversized fetus was delivered having accumulation of subcutaneous fluid, diagnosed as fetal anasarca. Haematological and biochemical study of the dam confirmed hypocalcemia, hypoglycemia and thrombocytopenia.
El mito del héroe artista y la ciudad en la novela del siglo XIX
Authors:   Universidad Rosario Castellanos, Mejía Estévez Diego A.
Published: May 2024

En este texto se presentan las diferenciaciones genológicas que, de acuerdo con la recepción inglesa, involucran a los términos novel y romance para caracterizar a la novela europea del siglo XIX, así como se establecen las características principales, siguiendo el ejemplo de autores franceses como Balzac o Baudelaire, de lo que, de acuerdo a la segunda clasificación, en la tradición alemana será llamado Bildüngsrroman ("novela de formación") y, más específicamente, Künstlerroman ("novela de artista").
Las metáforas del movimiento en la poesía de Miguel Barnet
Authors:   Universidad Nacional Autónoma de México - Instituto de Investigaciones Filológicas - Centro de Estudios Clásicos, García Pérez David
Published: May 2024

El destino literario conduce las palabras por sendas insospechadas y, en algún punto, se dan encuentros que celebran la vitalidad de la escritura. Este ensayo da cuenta de esta afirmación en el caso del escritor cubano Miguel Barnet. Laureado en 2006 con el Premio Juan Rulfo de cuento por su relato Fátima o el Parque de la Fraternidad auspiciado, entre otras dependencias, por el Instituto de México y el por Instituto Cervantes de París, es actualmente una de las figuras literarias más reconocidas de Cuba. La reciente apertura de una sede de la UNAM en La Habana, nos da también un inexorable motivo para pensar en la literatura de la Isla.
Pharmacognostic Study of the Root and Rhizome of Parnassia Nubicola Wall. Ex Royle (Fam. : Parnassiaceae), a Species Used as 'Mamira'
Authors: Kapoor S. L. , Mitra R. , Kapoor L. D.
Published: May 2024

A survey conducted in the neighbourhood of Kedamath and the adjoining area brought to light that the wayside traders employ roots and rhizomes of Parnassia nubicola Wall, ex Royle (Pamassiaceae) as â€˜Mamiraâ€™, reputed to be good for various eye ailments. The roots of this species look similar in gross appearance to those of Thalictrum foliolosum DC. (Ranunculaceae), which is one of the various species that have been attributed to 'Mamira' (Chopra et al. 1956). The present paper deals with a detailed pharmacognosy of the root and rhizome of Parnassia nubicola Wall, ex Royle.
Pollen Morphology in Relation to Taxonomy and Plant Geography of Resedaceae
Authors: Mitra Krishna , Mitra S. N.
Published: May 2024

Pollen morphological studies on 5 genera and 23 species have been made in the present investigation. Resedaceae is a stenopalynous family. Out of the three tribes, the tribe Cayluseeae is quite distinct pollen morphologically due to larger pollen size, apertural granules and exine ornamentation. The tribe Resedeae and Astrocarpae show close affinity. Reseda arabica Boiss. has larger pollen grains and stands apart in the tribe Resedeae. In this character it approaches the Caylusea sp. of the tribe Cayluseeae but in other pollen character they differ.The apertural granules in this family is interesting. Its nature, origin and significance will be useful.These apertural granules in this family suggest its closer relationship with the tribe Cleomae of the family Capparaceae from the palynological point of view.
Changing Patterns of the Indian Flora
Authors: Nayar M. P.
Published: May 2024

No Abstract.
Three Species of the Fern Genus Colysis Presl (Polypodiaceae) New to India
Authors: Dixit R. D. , Ghosh R. K.
Published: May 2024

Colysis digitata (Bak.) ching, C. longisora (Bak.) Ching, and C. pentaphylla (Bak.) Ching are being reported for the first time from India. A revised key to the Indian species of the genus Colysis Presl section Dictyogramme Presl, has been provided.
Transfer of some Indian Species of Bothriochloa and Capillipedium to Dichanthium
Authors: Jain S. K. , Deshpande U. R.
Published: May 2024

14 new combinations are proposed for the Indian species of Bothriochloa O. Ktze. and Capillipedium Stapf in the paper. A brief note on their distribution is also provided.
New Taxa of Hypnobryales (Musci) from the Himalayas
Authors: Vohra J. N.
Published: May 2024

Six new species : Hygroamblystegium gangulianum, Hygrohypnum naitii, H. choprae, Brachythecium chakratense, B. garhwalense and Rhynchostegium calderii and three new varieties one each under Pseudoleskea laevifolia, Thuidium squarrosulum and T. contortulum are described and illustrated in this paper.
Additions to the Orchidaceous Flora of Orissa
Authors: Misra Sarat
Published: May 2024

The paper records 9 genera, 56 species/varieties of orchids as new records of taxa for the state or Orissa. The enumeration provides correct names of taxa dealt with, the basionym and relevant synonyms, if any, and is followed by citation of specimens collected during the last thirteen years. Notes on ecology and phenology are followed by records of distribution. Bulbophyllum micranthum Hook, f., Nervilia punctata (Bl.) Makino, Luisia filiformis Hook f., L. primulina Par. & Reichb. f. form new records of species for India. The distributional range of 110 taxa of orchids reported to-date from Orissa supports Gamble (1892) that Orissa is the meeting ground for the Himalayan and South Indian elements of the Indian flora.
New Records of Seven Ferns from Bastar District, Madhya Pradesh
Authors: Das C. R. , Datta A.
Published: May 2024

No Abstract.
Taxonomic Studies of the Genus Chassalia Comm. Ex Poir. in India and Adjoining Regions
Authors: Deb D. B. , Krishna Bijok
Published: May 2024

No Abstract.
The South Indian Species of Cinnamomum schaeffer (Lauraceae)
Authors: Kostermans A. J. G. H.
Published: May 2024

Cinnamomum is represented in South India by 12 endemic speties and the imported cultivated C. verum (synonym C. zeylanicum) from Ceylon. Of these C. filipedicellatum, C. goaense, C. keralaense and C. walaiwarense are here described for the first time. Cinnamomum heyneaman Nees, reduced to C. pedunculatum, var. angustifobum Hemsley by Allen and later to C. burmanni, var. angastifolium Hemsley and quite recently reduced to forma heyneanum by H. W. Li in 1978, is here reestablished. The single collection known is from S. India and is certainlv different from the Chinese C. angustifolium; with C. burmanni it is not related at all. A complete bibliography of C. malabatrum (Burm. f.) Bl. is presented, this was in antiquity the source of Cassia lignea bark and of Folium Indum. The history of this bark and the leaves is presented.
Notes on Halophila Decipiens: Ostenf - a Rare Pantropical Marine Angiosperm from Bombay Coast
Authors: Almeida S. M. , Lattoo C. S.
Published: May 2024

No Abstract.
On the Rediscovery of Four Rare Species of Ferns from India
Authors: Dixit R. D. , Ghosh B.
Published: May 2024

Ctenitis manipurensis (Bedd.) Ching, Lindsaea javanensis Bl., L. lucida Bl. and L. orbiculata var. commixta (Tagawa) Kram. have been rediscovered after a lapse of about one hundred years during special collection tours to Manipur in February 1978, 1984 and to Arunachal Pradesh and Meghalaya in May 1982.
A New Species of Cinnamomum schaeffer (Lauraceae) From Malabar
Authors: Manilal K. S. , Shylaja M.
Published: May 2024

The paper presents a new species of Cinnamomum (C. nicolsonianum) from Malabar region of India.
E ia crescendo em sabedoria, estatura e graça
Authors: Souza Renan Arnon de , Kauchakje Samira
Published: May 2024

O objetivo do trabalho é debater a trajetória do Partido Republicanos nas disputas a vereador entre 2008 e 2020. O partido que serve como braço político da Igreja Universal do Reino de Deus apresenta em 2022 a sexta maior bancada na Câmara nacional. Para explorar explicações para o crescimento do Republicanos nas últimas eleições municipais, a análise fundamentou-se em teste de hipótese através do índice de correlação de Pearson, da análise de gráficos de dispersão, de índices de proporção e de análises estatísticas com espacialização. Os resultados apontam que o sucesso nas eleições de 2020 e o aumento da sua bancada posteriormente, é fruto não só de uma onda conservadora, mas também, da maior oferta de candidatos, reivindicando para si uma característica municipalista, outrora encontrada em outros partidos como MDB e DEM.