bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kompetensi Digital Psikomotorik Siswa Sma Dalam Melaksanakan Sistem Pembelajaran Daring Selama Masa Pandemik
Authors: Beo Dey Wilfridus F. , Magnus Rea Albertus 
Published: April 2023

Krisis pandemik covid-19 menyulitkan guru dan siswa untuk mengimplementasikan aspek psikomorik dalam pembelajaran daring. Namun guru dan siswa berinovasi agar aspek psikomotorik tetap ada di dalam pembelajaran daring melalui pengusaan digital psikomotorik. Artikel ini bertujuan untuk membuktikan bahwa aspek psikomotorik tetap mendapat tempat dalam pembelajaran daring melalui kompetensi digital psikomotorik Digital psikomotorik adalah inovasi yang dilaksanakan oleh para guru untuk memberikan perhatian pada aspek psikomotorik yang diduga kurang mendapat perhatian pada pembelajaran daring. Metode yang digunakan dalam riset ini adalah dengan melakukan survei yang secara teknis dilakukan secara online kepada para siswa dan guru di Tiga SMA di Kabupaten Ende-Flores yang aktif dalam pembelajaran daring. Hasil yang dicapai menunjukkan bahwa guru dan para siswa di sekolah tersebut telah mengembangkan sebuah kemampuan baru dalam memanfaatkan digital capital yakni kompetensi digital psikomotorik. Para siswa dan guru berhasil mengembangkan sebuah kemampuan baru untuk menutup kekurangan pada pembelajaran online yang terkait dengan ranah psikomotorik yang kurang mendapat tempat dalam pembelajaran daring. Kemampuan ini terangkum dalam sebuah istilah yang disebut dengan kompetensi digital psikomotorik.
The efficacy of protection by modern insecticides in the industrial cherry plantations against cherry fruit fly pest
Authors: Yanovskyi Y. , Suchanov S. , Krykunov I. , Fomenko А. 
Published: April 2023

Goal. To investigate an efficacy of the insecticides Aktelik 500 ЕС, (pyrymyphos-methyl 500 g/l), Calipso 480 SС (thiacloprid, 480 g/l), Proclaim 50 SG (emamectyn benzoat, 50 g/ kg), Movento 100 SC (spirotetramate, 100 g/l), Exirel, СЕ (cyantraniliprole, 100 g/l) and bio products Actofit, EC (aversektyn С, 0.2%), bitoxybacilyn — BTU, (insecticide), (Bacillus thuringiensis. endospores, endotoxyn, exotoxyn) and Lepidocyd-BTU, (insecticide), (Bacillus thuringiensis var. Kurstaki, endospores, endotoxyn) on a reduction of a number and a harmfulness of cherry fruit fly (Rhagoletis cerasi L.) it impact on yields in industrial cherry orchards.
Methods. A field method, in the industrial orchards in educational production department of university. A type of cherry trees — Regina and Alfa. Planting scheme — 4.0 × 5.0 m. Year of planting — 1996. Crown shape — sparsely (improved) — tiered. Rootstock — antipka. Phases of plant development at application timing — «fruit development, (fruits about 90% of the final size)» (BBCH 81) and («fruits ripening phase») (BBCH 85). Soil — shallow, low — humus dusty — loamy podzolic leached black soils: humus content — 1.3—2.5%; pH 4.8—5.2; mobile compounds Р2О5 — 130—180 mg/kg and К2О — 8.9—9.2 mg/kg (by Chirikov method). The measures for care of the experimental site — loosening a soil in the stem strips during the growing period, an application of organic and mineral fertilizers, a pruning, a splaying of grass between the rows (row spacing), a protection from pests and diseases. The technical effectiveness of applications was determined in different rates against blood-red aphids and their impact on yields in commercial apple orchards. Calculations were made according to generally accepted methods in in horticulture, plant protection and entomology.
Results. The use of insecticides Aktelik 500 ЕС, Calypso 480 SС), Proclaim 50 SG, Movento 100 SC Exirel, СЕ against cherry fruit fly helped to decrease number of pests on 91.4—98.9% — 93.7—97.6% accordingly. It allowed to obtain a high — grade cherries product with a yield of 1.7—1.9 times and 1.4—2.1 times higher comparing to control. The outcome of non-standard products did not exceed 0.4—0.6% compared to 34.9—44.3% in the control (water treatment). The efficacy of bio products was 32.9—40.4%. It confirms their low efficacy against this pest.
Conclusions. The use of insecticides Aktelik 500 ЕС, Calypso 480 SС, Proclaim 50 SG, Movento 100 SC, Exirel, СЕ allows to achieve high efficacy of cherry fruit fly control in industrial plantations, to manage it number and population during whole month (the period of larva development). A limitation of pest number in cherry orchard by using the studied treatments provided a yield increase and a marketable quality of the obtained fruit products.
Ensino híbrido: uma possibilidade para o “novo normal”?
Authors: De Fátima Mendes Joelma , De Matos Ferreira Bastos Ana Maria , Moura Lopes Natália 
Published: April 2023

O presente texto tem por objetivo discutir o ensino híbrido numa perspectiva crítica, apresentando o cenário real no qual ele possa se manifestar como uma possibilidade para o momento pós-pandemia. Procedeu-se a uma pesquisa bibliográfica acerca do ensino híbrido, iniciando por seus aspectos conceituais e discutindo alguns de seus modelos mais usados atualmente. Nesse contexto, ressalta-se a importância da ressignificação dos espaços de aprendizagem e do papel do professor. Discute-se, ainda, a educação no contexto da pandemia e o ensino remoto e as possibilidades do ensino híbrido, destacando seus riscos e benefícios. Como resultados, percebem-se os enormes desafios que as escolas enfrentam, continuando a ser espaços de encontro e de convivência presenciais, mas em que o ensino híbrido, potenciado pelas tecnologias digitais, terá de ter lugar, concretizando o que a escola deve ser em pleno século XXI.
Abstract
This paper intends to discuss hybrid teaching from a critical perspective, presenting the current scenario in which it might manifest as a possibility for the post-pandemic moment. The bibliographic research was carried out on hybrid teaching, beginning with its conceptual aspects and discussing some of its most used models. In this context, we emphasize the importance of redefining learning spaces and the teacher's role. It also discusses education in the context of the pandemic and remote teaching and the possibilities of hybrid teaching, highlighting its risks and benefits. As a result, we can see the enormous challenges that schools face, continuing to be areas for face-to-face meetings and conviviality, but in which hybrid teaching, powered by digital technologies, will have to have a spot, realizing what the school should be in the 21st century.
Treatment of patients with COVID-19-associated immune thrombocytopenia in real clinical practice
Authors: Voytsekhovskiy V. V. , Esenina T. V. , Krivutsa V. A. , Filatova E. A. , Fedorova N. A. 
Published: April 2023

Aim. Demonstration of three clinical cases of immune thrombocytopenic purpura (ITP) that developed during the pandemic of a novel coronavirus infection (COVID-19) from the personal practice of the authors.Materials and methods. A brief review of the literature on the diagnosis and differential diagnosis of COVID-19-associated ITP is presented. Three clinical observations of this pathology are given.Results. In two situations, thrombocytopenia developed after severe COVID-19-associated pneumonia. In one case, ITP was diagnosed after a viral infection; PCR test for COVID19 was negative. A young patient without comorbidities with severe thrombocytopenia and hemorrhagic syndrome was treated with glucocorticoids and thrombopoietin receptor agonists (TPO-RAs). After achieving remission, glucocorticoids were first discontinued, and then TPO-RAs. In elderly patients with a serious comorbid pathology, glucocorticoids were prescribed for a short time, and remission was achieved with TPO-RAs.Conclusion. The choice of therapy for ITP that developed during the COVID-19 pandemic depends on the clinical situation, the presence or absence of COVID-19 infection, the patient’s somatic status, and the presence of comorbid pathology. TPO-RAs play an important role in the treatment of ITP, including those associated with COVID-19.
Omega-3 polyunsaturated fatty acids for the management of dyslipidemia and reduction of residual cardiovascular risk
Authors: Kytikova O. Yu. , Novgorodtseva T. P. , Denisenko Yu. K. , Antonyuk M. V. , Gvozdenko T. A. 
Published: April 2023

Introduction. The prescription of statins is a method of prevention and treatment of cardiovascular diseases (CVD) with proven long-term safety and efficacy. Monotherapy with statins reduces the concentration of low-density lipoprotein cholesterol and the overall risk of cardiovascular mortality, but patients remain at residual risk associated with elevated triglyceride level. There is evidence that the residual risk of CVD can be reduced by the use of long-chain ω3 polyunsaturated fatty acids (ω3 PUFAs) − eicosapentaenoic (EPA 20:5 ω3) and docosahexaenoic (DHA 22:6 ω3). At the same time, in relation to reducing the risk of developing cardiovascular events, these acids have shown controversial results.Aim. Based on the analysis of the available literature, analyze the reasons for the discrepancies in the results of studies of CVD outcomes and discuss the heterogeneity of the body’s response to the intake of ω3 PUFAs.Materials and methods. The PubMed database was searched for information over the past five years on selected inclusion criteria. Information requests included the following keywords: “eicosapentaenoic acid, docosahexaenoic acid, hypertriglyceridemia, cardiovascular risk.”Results. The dose, type and ratio of the combination of ω3 PUFAs used may be important in evaluating the effect of ω3 PUFAs in reducing the risk of cardiovascular events and mortality. This review summarizes the latest literature data on the prospects for the use of statins, the combination of EPA+DHA and EPA monotherapy in the treatment of hypertriglyceridemia and reducing the risk of CVD. The heterogeneity of the body’s response to the intake of ω3 PUFAs is discussed.Conclusion. Despite the inconsistency of the results of meta-analyses of the effectiveness of the use of combinations of various types of ω3 PUFAs, it is obvious that further study of the combined use of EPA and DHA, their dosing regimen and combination with statin therapy will make them attractive for reducing the residual risk of CVD.
The indicators of vascular endothelium function in patients with chronic obstructive pulmonary disease after COVID-19
Authors: Kulik E. G. , Pavlenko V. I. , Naryshkina S. V. , Bakina A. A. 
Published: April 2023

Aim. To analyze indicators of the vascular endothelium function in patients with chronic obstructive pulmonary disease (COPD) depending on the COVID-19 history.Materials and methods. 98 patients with stable COPD who had COVID-19, regardless of the severity of the infection, were examined 4-8 weeks after discharge from the infectious disease hospital (Group 1). The comparison group included 50 patients with stable COPD without a history of COVID-19 (Group 2). To assess the vascular endothelium function, in all patients the following were determined: endothelin-1 (ET-1, fmol/L), total homocysteine (Hcy, µmol/L), antigen to von Willebrand factor (vWF, fmol/L), C-reactive protein (CRP, mg/L). The following parameters of arterial stiffness (AS) were recorded using sphygmomanometry (Vasera-1000, Japan): pulse wave velocity (PWV, m/s), right/left cardio-ankle vascular index (R/L-CAVI, units), augmentation index on the right shoulder (R-AI, units), augmentation index on the common carotid artery (C-AI, units).Results. The concentration of biomarkers Hcy, ET-1, vWF in the 1st group was significantly higher than in the 2nd group (p<0.01, p<0.05 and p<0.05, respectively). The studied parameters of AS in patients with COPD were significantly higher than the reference values, regardless of the presence of a COVID-19 history. In patients of the 1st group, the indices R-AI and CAI (p<0.05) were significantly higher than in patients of the 2nd group. Correlation analysis showed relationships between R-CAVI and CRP (r=0.513, p<0.001) and CRP and ET-1 (r=0.485, p<0.01).Conclusion. In patients with COPD, the past COVID-19 leads to more significant shifts in the functional activity of the vascular endothelium than in isolated COPD of a stable course and is associated with active systemic inflammation.
Correlations of adaptive potential with metabolic factors in workers of the Yakutia river fleet
Authors: Zasimova E. Z. 
Published: April 2023

Aim. To assess correlations of adaptive potential (AP) with metabolic factors in workers of the Yakutia river fleet before and after the voyage in order to assess the impact of a long voyage.Materials and methods. Before a long voyage in 45 men, a questionnaire was conducted, measurement of height, body weight, heart rate, blood pressure, determination of body mass index and AP. The correlation of AP (according to R.M.Baevsky) with biochemical (aspartate transaminase, alanin transaminase, alkaline phosphatase, gamma glutamyl transferase, lactate dehydrogenase, creatine kinase, glucose, cholesterol, triglycerides) and hormonal (TSH, free T3, free T4, testosterone, cortisol) indicators was evaluated, and also with blood plasma metabolites (62 metabolites) determined by gas chromatography with mass spectrometry before after a long voyage.Results. Distribution by AP level of rivermen – 37.8% have satisfactory adaptive potential, 24.4% have functional stress of adaptive mechanisms, 20.0% have unsatisfactory adaptation and 17.8% have a sharp decrease in the functional capabilities of the circulatory system with the phenomenon of disruption of adaptive mechanisms. The revealed correlations of AP have associations with age, overweight, obesity and metabolic syndrome. Correlations were found with creatinine, testosterone, palmitic acid before the long voyage, and with creatine kinase, glucose, urea, testosterone, gluconic and threonic acids after the voyage. After a long voyage, the number of correlations of AP with metabolic parameters increases.Conclusion. In workers of the Yakutia river fleet the revealed results of metabolic changes indicate an aggravation of disadaptive changes in the conditions of a long voyage. Taking into account the identified features, it is necessary to carry out preventive measures to reduce the severity of disadaptive metabolic changes during a long voyage and rehabilitation actions after the voyage.
Hormono-metabolic disorders in women with hypothalamic syndrome in the ontogenetic aspect
Authors: Zhukovets I. V. , Leshchenko O. Ya. 
Published: April 2023

Introduction. The rising incidence of obesity among children and adolescents has become a major public health problem. Problems of female reproductive function associated with obesity include menstrual irregularities, complications of pregnancy and childbirth, and infertility.Aim. To conduct a prospective analysis of carbohydrate, lipid metabolism, neuroendocrine regulation in women with primary infertility and hypothalamic syndrome of puberty.Materials and methods. Prospective, longitudinal study of adolescent girls (n=170) with hypothalamic dysfunction for 14.2±1.6 years, mean age was 14.41±0.26 years. The second stage of the study included an assessment of the hormonal status and metabolic changes in 86 women, of which 46 were fertile, 26 had primary infertility and 14 had secondary infertility, mean age was 21.89±1.15 years. Clinical and laboratory methods were used to study the indicators of lipid and carbohydrate metabolism, pituitary-ovarian and adrenal hormonal regulation systems, instrumental and functional research methods, as well as statistical analysis methods were carried out.Results. Among adolescent girls with hypothalamic dysfunction a high proportion of secondary amenorrhea − 31% (p=0.042) and metabolic syndrome − 86% was revealed, as well as a significant increase in follicle-stimulating hormone, testosterone, cortisol and a decrease in the concentration of progesterone, inhibin B, an increase in cholesterol, low density lipoproteins, triglycerides, the HOMA index, insulin and a decrease in high density lipoprotein cholesterol. We found a high proportion of polycystic ovary syndrome − 19.8%, polymenorrhea − 18.6%, oligomenorrhea − 19.8%, primary infertility − 30.2%, (p=0.001) in women with a history of hypothalamic obesity in the pubertal period. We determined a set of primary infertility predictors: the presence of triglyceridemia and hyperlipidemia in the puberty period (OR 9.5; 95%CI [1.7–51.9]) and hormone-dependent diseases in the reproductive period (OR 5.6; 95%CI [2.5–18.2]).Conclusion. In our opinion, timely prevention and correction of lipid metabolism disorders in adolescents, as well as early detection of hormone-dependent diseases in the reproductive period are promising for the prevention of reproductive disorders.
Don d’organes : Expérience Algérienne dans La transplantation rénale à partir de donneur cadavérique
Authors: BOUDEHANE Omar 
Published: April 2023

En Algérie, la transplantation rénale à partir de rein de cadavre n’a pas connu encore une activité permanente. Celle-ci ne connaît pas actuellement l’essor souhaité à la fois par les patients et les pouvoirs publics. Plusieurs centres hospitaliers universitaires sont adaptés à la transplantation rénale et peuvent développer cette thérapeutique.
La première greffe rénale à partir de rein de cadavre a été réalisée le 1er décembre 2002 au Centre Hospitalier Universitaire DR. Benbadis de Constantine et l’Etablissement Hospitalier Spécialisé de DAKSI.
L’activité de transplantation a été possible grâce à un environnement favorable, à une motivation des différentes équipes du Centre Hospitalier Universitaire de Constantine. En six mois, nous avons prélevé trois patients en mort cérébrale sur douze tentatives et nous avons pu greffer six patients en insuffisance rénale chronique. Les résultats immédiats sont satisfaisants.
Pandemi Sürecinde Online Eğitimde Denetim
Authors: KILIÇ Yalın , YILMAZ Emine , VAİZ Osman 
Published: April 2023

Bütün örgütlerde olduğu gibi eğitim örgütlerinde de denetimin gerekliliği kaçınılamazdır. Pandemi döneminde öğretmenlerimiz online (uzaktan) eğitime geçmiş ve bu anlamda eğitimde farklılıklar ortaya çıkmıştır. Bu araştırmada, öğretmenlerin uzaktan eğitim sürecinde neler yaşadıkları, yöneticilerin denetleme anlamında neler yaptıkları ve öğretmenlerin online eğitimde denetlenmesi konuları araştırılmıştır.
Bu araştırma nitel araştırmanın yöntemlerinden olgubilim (fenomenoloji) ile çalışılmış ve amaçlı örneklem kullanılmıştır. Araştırmadaki veriler yarı yapılandırılmış 17 sorudan oluşmuştur ve içerik analizi yöntemi ile çalışılmıştır. Katılımcılar ile birebir görüşmeler yapılarak görüşmeler aslına sadık kalınarak yazıya geçirilmiştir.
Araştırmadaki çalışma grubunu 2019-2020 yıllarının ikinci döneminde ve 2020-2021 eğitim döneminde uzaktan eğitim yapan öğretmenler oluşturmaktadır.
Öğretmenlere göre bu dönemde denetim gereklidir ancak kişinin öz denetimi de büyük önem taşımaktadır. Yöneticiler bu dönemde, öğretmenlerin ders işleyip işlemediklerini kontrol etmiş, dersini yapmayan öğretmenleri uyarmış ve yapılmayan derslerin telafisini istemişlerdir.
Yöneticiler genel anlamda derslere müdahale etmemiş ancak bazı öğretmenlerin derslerine haber vermeden girmişlerdir ve bu da öğretmenlerin gerilmesine neden olmuştur.
Yöneticilerin denetim yapması gerekli bir olgudur ve öğretmenlerin de denetlenme stresi yaşamaları, onların işlerini daha da istekli yapmasını sağlamaktadır.
A new species of Megastigmus (Hymenoptera, Megastigmidae) from China
Authors: Chen Xiaoxiao , Kuang Jingge , Tao Wenjing , Xiong Zhongping , Mao Kangshan 
Published: April 2023

Most species of Megastigmus are considered important economic pests that grow in seeds, especially of conifers. Accurate identification of species is a crucial step for the biological research of parasitic pests and the further application of biological control. However, their large variety, small size, similar morphology and different growth and development stages have brought great challenges to taxonomic research. Traditional morphological identification often takes a long time and this requires us to seek a new method for rapid and accurate identification. Therefore, the better identification of Megastigmus urgently needs to be combined with molecular methods to help taxonomic development.
Here, Megastigmus daduheensis sp. n. (Chalcidoidea: Megastigmidae) was identified, based on morphology and molecular markers, such as COI and Cytb. M. daduheensis sp. n. is distinct from other known species of the same genus in the morphology. The results of the molecular phylogenetic tree, similarity alignment and genetic distance indicate that the COI and Cytb sequences of M. daduheensis sp. n. are highly similar to M. sobinae and M. duclouxiana, but there are some genetic differences. The genetic distances of M. daduheensis sp. nov. with M. duclouxiana and M. sabinae were 0.34 and 0.33 and the percentages of shared base pairs were 76.3% and 76.8%, respectively. Both morphological and molecular data classified M. daduheensis sp. n. as a new species. The obtained COI and Cytb sequences of M. daduheensis sp. n. can be used as DNA barcodes, providing molecular data for rapid and accurate identification of this species in the future.
Prevalence of viral hepatitis infection in India: A systematic review and meta-analysis
Authors: Kumar Dhasarathi , Peter Roshni M. , Joseph Alex , Kosalram Kalpana , Kaur Harpreet 
Published: April 2023

BACKGROUND:
Nowadays, Viral Hepatitis can be comparable to the big three communicable diseases: tuberculosis, HIV/AIDS, and malarial infections. The main purpose of this study was to summarize the prevalence of viral Hepatitis in India from peer-reviewed articles published from February 2000 to February 2021.

MATERIALS AND METHODS:
We conducted a systematic search on Science Direct, Scopus, Medline, PubMed, Web of Science, Google Scholar, and other open access journals. We evaluated all relevant papers that looked into the prevalence of viral Hepatitis systematically. Finally, 28 studies on viral Hepatitis published from February 2000 to February 2021 have been selected. These studies have been conducted across the northern, southern, central, eastern, and western regions of India.

RESULTS:
Twenty-eight full-text publications were obtained and evaluated consisting of 45,608 research participants. Hepatitis A was found to range from 2.1% to 52.5%. Hepatitis B was found in a wide range of individuals, ranging from 0.87% to 21.4% of the population. Hepatitis C was found to range from 0.57% to 53.7%. The majority of the children were affected by hepatitis A, and 47.4% of third-trimester pregnant mothers were affected by hepatitis E. Diabetes, hospital admission, history of jaundice, history of surgeries, and heterosexual contact were the leading modes of acquiring HBV and HCV infections. As a result of its great magnitude, this disease poses a severe threat to the national healthcare system.

CONCLUSION:
Effective public health measures are urgently needed to minimize the burden of viral Hepatitis and eliminate the disease.