bluuebunny/crossref_metadata_2025_split huggingface dataset:
Basic trophological elements of walleye pollock and its food supply
Authors: Volkov A. F. 
Published: December 2022

Objectives: to study the features of the trophology of pollock of different sizes, to identify the dominant species, according to which the seasonal and interannual dynamics of its food supply should be considered in plankton.Methods used: to solve the problem, TINRO databases «Zooplankton» and «Trophology» were used, which exist in the Excell format, when the methods accepted in TINRO were used as standard for collecting and processing fish feeding and plankton samples; complete processing was carried out fresh in the ship’s laboratories.Novelty: the elements of novelty are the identified and refined features of the trophology of the Sea of Okhotsk pollock, a modern assessment of the state of its food supply, calculated data on its structure divided into fractional group and species composition. For a sample of 1000 kg of each pollock size class, tables of their daily rations in kg were compiled, broken down into species for the Sea of Okhotsk and the Bering Sea and the northwestern part of the Pacific Ocean.Practical significance: materials on the trophology of walleye pollock make it possible to evaluate the food base taking into account the needs of each of its size groups, and according to the tables of their daily rations for the Sea of Okhotsk and the Bering Sea and the northwestern part of the Pacific Ocean, it is possible to quickly calculate the total need for food, and, if data on the stock of fractions, groups and dominant species are available, determine their predation, pressure on the plankton community and competition with other species.
Reproduction, stocks assessment and walleye pollock fishery in Navarin area of the Bering Sea
Authors: Bulatov O. A. , Vasilyev D. A. 
Published: December 2022

The aim of the work is to summarize information about the reproduction, stock dynamics and walleye pollock fishery in the Navarin region of the Bering Sea.Methods used: methods and models of the fishery science, allowing to assess the state of the stock in conditions of increased data noise and specific features of the entry of generations into the fishing stage.Result: the updated estimates of walleye pollock stock status in the Navarin region of the Bering Sea are given. The available data allow us to state that in this area of the Bering Sea there are reproductively isolated groups of winter and spring spawning walleye pollock.Novelty: it was shown that trends in the biomass dynamics of walleye pollock spawning stock in the Navarin region and the East Bering Sea stock changed synchronously in 1995–2011 and in 2019–2021. While the rest of the time, synchrony was not observed. According to the calculated data, it is expected that the biomass values may coincide for the first time in 2022.Practical significance: the results obtained provide additional grounds for refining the volume of TAC.
The directionality of interjoint neural coupling in the impaired arm post stroke
Authors: Kim Dongwon , Koh Kyung , Baghi Raziyeh , Lo Li-Chaun , Zhang Chunyang , Zhang Li-Qun 
Published: December 2022

<p>Yet, little is known about the direction of abnormal coupling in conjunction with its degree between joints—muscles—of interest. In this study, we address the directionality of pathological neural couplings between joints, and variability in the degree of them, in the upper extremity post stroke. To evaluate the direction of interjoint coupling, joint motion and muscle activity in an involuntary mode while another joint—muscle—was voluntarily activated were assessed in comparison to those made in a volitional mode, focusing on the shoulder, elbow and wrist joints. Overall, involuntary activation of the wrist flexor in the stroke group is observed when muscles of a more proximal joint voluntarily activate (p < 0.1 and p <0.05), while activation of the wrist flexor does not lead to involuntary activation of the shoulder muscles and elbow flexor, in comparison to the healthy group. In particular, in the stroke group who is assumed to have a severe loss of the corticospinal system, the wrist extensor is subordinately activated by those about the other joints voluntarily activated (p < 0.05) while it does not cause activations of those about the other joints. These findings indicate that stroke-caused synergies could be directional.</p>
UAV Trajectory Prediction Based on Flight State Recognition
Authors: Shi Zhuoyong , Zhou Xingyu , Zhang Jiandong , Zhang Anli , Shi Guoqing , Yang Qiming 
Published: December 2022

<p> In this paper, a new method is used to solve the above problems: the current flight state of UAV is considered in UAV flight prediction, and the UAV track is predicted by establishing a model according to different flight states of UAV. This method improves the accuracy and foresight of prediction, and can be used in UAV safety monitoring technology. </p>
Distributed Control of Coordinated Dissimilar Upper-limb Exoskeleton Robots
Authors: Tahamipour-Z. S. Mohammad , Mattila Jouni 
Published: December 2022

<p>Upper-limb exoskeletons (ULEs) have the potential to assist humans to accomplish tasks by distributing a heavy load. ULEs are designed to be comfortable and lightweight wearable robots which has resulted in complexity in their structures, actuators, and power transmissions. Additionally, different ULE vendor structures and biomechanical variations between humans resulted in dissimilar coordinated ULE systems. These complex multi-robot systems can be handled by adaptive virtual decomposition control (VDC) if unknown dynamic models are not considered. Hence, this paper proposes a new distributed framework for the adaptive impedance-based VDC method to the address abovementioned challenges and thereby enhance the system performance and robustness. To that end, the proposed control method has a prediction capability and an ancillary control law for coordinated dissimilar ULEs holding a common object. The system stability is analyzed using the input-to-state stability approach. For validation, the proposed control and a state-of-the-art adaptive VDC methods are implemented on a symmetric bimanual exoskeleton with seven degrees of freedom for each arm. Four bimanual task scenarios are performed with different internal arm forces and with/without an obstacle. The experimental results show the superiority of the proposed control method. </p>
INOVAÇÕES ESPACIAIS URBANAS
Authors: Corrêa Roberto Lobato 
Published: December 2022

O texto discute algumas relações entre inovações e formas espaciais urbanas. As inovações, uma noção relativa, nem sempre produzem novas formas, mas refuncionalizam antigas formas. No entanto, também as cria. O aparecimento de setores seletivos, dotados de amenidades e apropriados pela classe média alta e pela elite é uma inovação relativamente antiga em sua origem, mas nova em inúmeras cidades brasileiras. Condomínios exclusivos, shopping centers e vias expressas são a tríade destes espaços.
ESTRATÉGIAS DE DESENVOLVIMENTO E DISCURSO DO “DECLÍNIO” EM POLÍTICAS DE REQUALIFICAÇÃO URBANA NO BRASIL E NA EUROPA
Authors: Cordeiro da Trindade Júnior Saint-Clair 
Published: December 2022

O discurso do “declínio” econômico e de degradação física e social dos centros das cidades contemporâneas tem impulsionado a possibilidade de inserção econômica dessas mesmas cidades no contexto de cenários nacional, regional, macrorregional ou mundial. Esse tipo de discurso, presente nas políticas de desenvolvimento local, de desenvolvimento regional e, igualmente, nas operações de interesse nacional, é, normalmente, seguido de uma estratégia de mercado que coloca a necessidade de práticas de requalificação urbana, responsáveis por dar visibilidade às cidades, tornando-as mais competitivas, como acontece nas experiências de Marselha, no sul da França, e de Belém, na Amazônia brasileira, consideradas na presente análise.
Inovasi Pembelajaran Biologi melalui Pengembangan Modul Elektronik untuk Peserta Didik SMA/MA
Authors: Bedduside Nurhayati , Almunawarah Rifka , Ngitung Rosdiana 
Published: December 2022

Penelitian ini bertujuan untuk mengetahui proses pengembangan dan validitas modul elektronik menggunakan flipbook. Penelitian ini dilakukan dengan menggunakan pendekatan penelitian dan pengembangan (Research and Development) serta model pengembangan EDDIE yang hanya sampai pada tahap pengembangan (development). Subjek penelitian adalah peserta didik kelas XI SMA/MA di Kabupaten Gowa. Data hasil penelitian ini diperoleh dari penilaian validator ahli dengan berbagai komponen penilaian terhadap modul elektronik yang dikembangkan. Berdasarkan hasil analisis data dapat disimpulkan bahwa modul elektronik pada materi sel sebagai sumber belajar peserta didik SMA/MA yang telah dikembangkan memenuhi kriteria valid. Peneliti mengharapkan melanjutkan hingga tahap praktis dan efektif.
Pelatihan Pembuatan Hand Soap untuk Proteksi Diri dan Keluarga dari Covid-19 di Wilayah Perumahan Kekancan Mukti Kidul
Authors: Sutanti Sri , Purnavita Sari , Irawati Lucia Susi , Dasmasela Rachel 
Published: December 2022

COVID-19 adalah penyakit mematikan yang menyerang sistem pernapasan manusia dan menular dengan sangat cepat. Di masa kebijakan new normal pandemi, angka positif COVID-19 di Semarang masih tinggi. Salah satu cara untuk memproteksi diri dan keluarga dari ancaman COVID-19 adalah dengan rajin mencuci tangan menggunakan sabun. Pelatihan pembuatan hand soap ini secara umum bertujuan untuk membantu masyarakat menekan penyebaran COVID-19 di Semarang, dan secara khusus memberikan penyuluhan, pengetahuan, dan keterampilan baru kepada mitra seputar teknologi pembuatan hand soap dan gambaran peluang berwirausaha. Kegiatan Pengabdian Masyarakat dilakukan pada mitra ibu-ibu PKK RT 05 RW 02 Perum. Kekancan Mukti Pedurungan Kidul Semarang dalam tiga sesi, yaitu kegiatan penyuluhan dan pemberian materi, pelatihan pembuatan hand soap, dan diskusi. Dari hasil pelatihan, mitra menunjukkan respon positif karena mendapatkan pengetahuan dan keterampilan baru, mitra senang dan antusias dengan materi yang diberikan karena bermanfaat terutama di masa pandemi COVID-19, serta termotivasi untuk mencoba peluang berwirausaha hand soap.
Kata kunci : COVID-19, cuci tangan, hand soap, proteksi diri, sabun
The role of Russia and China in the Shanghai cooperation organization in the light of the institutional balance theory
Authors: Khlopov O. 
Published: December 2022

The article analyzes the activities of the Shanghai Cooperation Organization (SCO) and the efforts of China and Russia to promote the idea of forming Greater Eurasia as a non-Western international community in order to embody their geostrategic, foreign policy and economic interests. Based on the theory of institutional balance, the article reveals the significance of the SCO over the past 20 years, the expansion of membership and geographical coverage, as well as some of the problems that it faced in consolidating and realizing its potential. Although Beijing and Moscow have many common interests in the region, their priorities and approaches may not always coincide.
The author argues that the most important transformation of the SCO as a regional organization lies in its usefulness in an exclusive institutional balancing strategy for the PRC and Russia to prevent widespread US influence in Central Asia, to build trust among member states, and to turn the SCO into a regional security community for protecting the interests of member countries.
Analisis Efektivitas Pajak Parkir dan Pajak Restoran dalam Menilai Pendapatan Asli Daerah Pada Badan Pendapatan Daerah di Kota Bekasi Tahun 2016-2020
Authors: Havandi Muhammad Arsy , Kusumadewi Dian Ayu Anggraeni 
Published: December 2022

This study aims to determine the effectiveness and contribution of Parking Tax and Restaurant Tax to the Regional Original Income of Bekasi City. The data is taken from the Bekasi City Original Revenue Report for 2016-2020. This study uses a descriptive qualitative method consisting of three variables: Parking Tax and Restaurant Tax as the independent variable and Regional Original Income as the dependent variable. The results showed that the level of effectiveness of the parking tax in the city of Bekasi in 2016 was 100.25% in 2017, was 110.36% fulfilling the very effective criteria, in 2018 it was 43.12%, 2019 was 31.80% fulfilling the ineffective criteria, 2020 63.32% fulfilling the less effective criteria. While the level of effectiveness of the restaurant tax in Bekasi city in 2016 was 100.14%, in 2017 was 102.11% fulfilling the requirements for being very effective, in 2018 it was 91.38%, in 2019 it was 95.87%, fulfil the criteria for effectiveness, in 2020, was 87.79% fulfill the requirements for being quite effective.
Abstrak
Penelitian ini bertujuan untuk mengetahui efektivitas dan kontribusi Pajak Parkir dan Pajak Restoran terhadap Pendapatan Asli Daerah Kota Bekasi. Data diambil dari laporan pendapatan asli daerah kota Bekasi tahun 2016-2020. Penelitian ini menggunakan metode kualitatif deskriptif yang terdiri dari tiga variabel yaitu Pajak Parkir dan Pajak Restoran sebagai variabel independen dan Pendapatan Asli Daerah sebagi variabel dependen. Hasil Penelitian menunjukkan bahwa tingkat efektivitas pajak parkir di kota Bekasi pada tahun 2016 sebesar 100.25% tahun 2017 sebesar 110.36% memenuhi kriteria sangat efektif, pada tahun 2018 sebesar 43.12% tahun 2019 sebesar 31.80% memenuhi kriteria tidak efektif, tahun 2020 sebesar 63.32% memenuhi kriteria kurang efektif. Sedangkan tingkat efektivitas pajak restoran di kota Bekasi pada tahun 2016 sebesar 100.14% tahun 2017 sebesar 102.11% memenuhi kriteria sangat efektif, tahun 2018 sebesar 91.38%, tahun 2019 sebesar 95.87%, memenuhi kriteria efektif, tahun 2020 sebesar 87.79% memenuhi kriteria cukup efektif.
Utilidad que tiene la responsabilidad solidaria a los fines de proteger los derechos de los trabajadores :
Authors: Munitz Iriel Esperanza 
Published: December 2022

Sumario:
I.-Introducción. II.-Conceptualización. III.-Caracteres delas obligaciones solidarias. IV.-Comparación entre la responsabilidad solidaria civil y la responsabilidad solidaria laboral. V.-Utilidad que tiene la responsabilidad solidaria a los fines de proteger los derechos de los trabajadores. VI.-Conclusiones.
On torsion of rods with translational anisotropy under external pressure
Authors: Миронов Борис Гурьевич , Миронов Юрий Борисович 
Published: December 2022

Настоящая работа посвящена исследованию соотношений теории кручения стержней. Предполагается, что стержень состоит из идеального жесткопластического материала, обладающего свойством трансляционной анизотропии. При этом стержень находится под действием давления, которое меняется вдоль его образующей линейно. В работе определено напряженно-деформированное состояние рассматриваемого стержня. Получены уравнения характеристик общих соотношений, описывающих предельное состояние стержня, и найдены компоненты напряжений и деформаций вдоль этих характеристик.
This work is devoted to the study of relations in the theory of torsion of rods. It is assumed that the rod consists of an ideal rigid-plastic material with the property of translational anisotropy. In this case, the rod is under the action of pressure, which varies linearly along its generatrix. The stress-strain state of the considered rod is determined in the work. Equations for the characteristics of general relations describing the limit state of the rod are obtained, and the components of stresses and strains along these characteristics are found.
Male attraction of Gymnandrosoma aurantianum (Lepidoptera: Tortricidae), from Guatemala, to its sex pheromone major component is not affected by the addition of secondary components
Authors: Aranda-Arguello R. , Rojas J.C. , Malo E.A. , López-Guillén G. , Cruz-López L. 
Published: December 2022

Abstract
The macadamia nut borer, Gymnandrosoma aurantianum Lima (Lepidoptera: Tortricidae), is the main pest of Macadamia integrifolia Maiden and Betche (Proteaceae) in Central America. We identified five compounds in female sex pheromone gland extracts, (E)-8-dodecenyl acetate, tetradecyl acetate, dodecyl acetate, (E)-8-dodecenol, and (Z)-8-dodecenyl acetate, in a ratio of 100:44.9:33.4:6.5:1.2, respectively, from Guatemalan populations of this insect. All compounds except tetradecyl acetate elicited electroantennography responses in two- to five-day-old males. In field tests, traps baited with single compounds did not capture males, except for the major component (E)-8-dodecenyl acetate. Mixtures of (E)-8-dodecenyl acetate with secondary components were active in field tests, but the number of G. aurantianum males trapped did not differ between these mixtures and (E)-8-dodecenyl acetate alone. Doses of more than 1 mg (1.5 or 2 mg) of the major component did not significantly increase capture. The gradual loss of the amount of (E)-8-dodecenyl acetate in rubber septa under field conditions indicates that septa should be renewed every four weeks. In conclusion, the addition of secondary components to the major component of the sex pheromone gland contents does not improve capture of G. aurantianum males. Our results demonstrate that 1 mg of (E)-8-dodecenyl acetate could be used as an attractant for monitoring populations of this moth.
Class 1 and 2 Integrons in Escherichia coli Strains Isolated from Diarrhea and Bacteremia in Children Less Than 2 Years of Age from Peru
Authors: Riveros Maribel , Pons Maria J. , Durand David , Ochoa Theresa J. , Ruiz Joaquim 
Published: December 2022

ABSTRACT.
Class 1 and Class 2 integrons are mobilizable elements able to carry a variety of antibiotic resistance determinants. In the present study, Class 1 and 2 integrons present in 355 pathogenic Escherichia coli (285 diarrheagenic, of these 129 were enteropathogenic, 90 enteroaggregative, 66 enterotoxigenic, and 70 bacteremic) isolated from healthy and ill children under age 5 from periurban areas of Lima, Peru, were characterized. The presence of integrase 1 and 2 was established by polymerase chain reaction (PCR), and variable regions were grouped by PCR-restriction fragment length polymorphism and subsequent sequencing. Antimicrobial resistance was established by disk diffusion. Ninety-seven isolates (27.3%) presented integrase 1, and 16 (4.5%) presented integrase 2 (P < 0.0001); in addition, seven (2.0%) isolates, six diarrheagenic and one bacteremic, presented both integrase genes. The presence of integrase 1 was more frequent among bacteremic isolates (P = 0.0004). Variable regions were amplified in 76/120 (63.3%) isolates with up to 14 gene arrangements. The most prevalent gene cassettes were those encoding dihydrofolate reductases as well as aminoglycoside modifying enzymes. Of note, Class 1 integrons tended to be associated with the presence of extended-spectrum β-lactamases (ESBLs). A variety of Class 1 and 2 integrons were detected in diarrheagenic and bacteremic E. coli, demonstrating the heterogeneity of variable regions circulating in the area. The association of integrons with ESBLs is worrisome and has an impact on the development of multidrug resistance.
Gut Microbiome among Children with Uncomplicated Severe Acute Malnutrition in a Randomized Controlled Trial of Azithromycin versus Amoxicillin
Authors: Oldenburg Catherine E. , Hinterwirth Armin , Dah Clarisse , Millogo Ourohiré , Coulibaly Boubacar , Ouedraogo Moussa , Sié Ali , Chen Cindi , Zhong Lina , Ruder Kevin , Lebas Elodie , Nyatigo Fanice , Arnold Benjamin F. , O’Brien Kieran S. , Doan Thuy 
Published: December 2022

ABSTRACT.
Antibiotics are routinely used as part of the management of severe acute malnutrition and are known to reduce gut microbial diversity in non-malnourished children. We evaluated gut microbiomes in children participating in a randomized controlled trial (RCT) of azithromycin versus amoxicillin for severe acute malnutrition. Three hundred one children aged 6 to 59 months with uncomplicated severe acute malnutrition (mid-upper arm circumference < 11.5 cm and/or weight-for-height Z-score < −3 without clinical complications) were enrolled in a 1:1 RCT of single-dose azithromycin versus a 7-day course of amoxicillin (standard of care). Of these, 109 children were randomly selected for microbiome evaluation at baseline and 8 weeks. Rectal swabs were processed with metagenomic DNA sequencing. We compared alpha diversity (inverse Simpson’s index) at 8 weeks and evaluated relative abundance of microbial taxa using DESeq2. Of 109 children enrolled in the microbiome study, 95 were followed at 8 weeks. We found no evidence of a difference in alpha diversity between the azithromycin and amoxicillin groups at 8 weeks controlling for baseline diversity (mean difference −0.6, 95% CI −1.8 to 0.6, P = 0.30). Gut microbiomes did not diversify during the study. Differentially abundant genera at the P < 0.01 level included Salmonella spp. and Shigella spp., both of which were overabundant in the azithromycin compared with amoxicillin groups. We found no evidence to support an overall difference in gut microbiome diversity between azithromycin and amoxicillin among children with uncomplicated severe acute malnutrition, but potentially pathogenic bacteria that can cause invasive diarrhea were more common in the azithromycin group.
Trial Registration: ClinicalTrials.gov NCT03568643.
Using Malarial Retinopathy to Improve the Diagnosis of Pediatric Cerebral Malaria
Authors: Lin Yuzhou , Tebulo Andrew , Small Dylan , Seydel Karl , Taylor Terrie , Zhang Bo 
Published: December 2022

ABSTRACT.
In malaria endemic areas, a high proportion of children have detectable parasitemia but show no clinical symptoms. When comatose from a cause other than malaria, this group confounds the cerebral malaria (CM) definition, making accurate diagnosis challenging. One important biomarker of CM is malarial retinopathy, a set of specific features visible in the ocular fundus. In this study, we quantified the contribution of malarial retinopathy in discriminating malaria-caused coma from non–malaria-caused coma. We estimated that 10% of our study cohort of N = 1,192 patients who met the WHO clinical definition of CM in Malawi had non-malarial coma based on a Gaussian mixture model using the parasite protein Plasmodium falciparum histidine-rich protein-2. A classification based on platelets, white blood cells, and retinopathy significantly improved the discriminative power of a previously established model including only platelets plus white blood cells (area under the receiver operating characteristic curve: 0.87 versus 0.75, P value < 0.001). We conclude that malarial retinopathy is highly predictive of malaria-caused versus non–malaria-caused coma and recommend that an ocular funduscopic examination to determine malarial retinopathy status be included in the assessment of parasitemic comatose African children.