bluuebunny/crossref_metadata_2025_split huggingface dataset:
Problem of manufacturing pipes according to design information
Authors: Sakhno Konstantin , Lapeko Fedor Aleksandrovich , Tsaloev Vladimir Muratovich , Vo Trung Quang , Nguyen Thi Sen , Kalashnik Vladimir Yurievich 
Published: May 2023

The article considers the problem of increasing the efficiency of shipbuilding production on the basis
of pipe manufacturing technologies by design information. The reasons that prevent the manufacture of pipes by design information and possible ways to eliminate them are analyzed. Great attention to the manufacture of pipelines is explained by the significant amount of pipeline work, which makes 10-12% of the total labor intensity of building
a ship, and on some projects - up to 14-17%. At the same time, the share of pipes manufactured in advance does not exceed 40%. The solution of the problem is considered in a historical retrospective taking into account modern realities, because the development and improvement of the technology of pipe production is one of the main important directions in the development of shipbuilding not only in Russia, but also in the world. Significant changes in the technology are associated with the widespread use of computing devices to improve the computer-aided design, technological preparation of production and the manufacture of pipelines according to design information. There has been carried out comparative analysis of pipe production efficiency using pipe bending machines, bent segments and straight sections. To form the pipe configuration, it is proposed to retain the traditional technology of pipe bending using pipe bending machines. Directions for further research in this area are identified and solutions are proposed, the implementation of which will help reduce construction time, reduce labor intensity and increase the productivity of pipeline work when fulfilling shipbuilding orders. Ensuring the reliability of design information is aimed at increasing the proportion of pipes manufactured in advance, regardless of the functional purpose of pipelines.
Lenguaje irrelevante y metafórico en el autismo infantil temprano
Authors: Carbone Nora Cecilia , Piazze Gastón Pablo 
Published: May 2023

Este artículo apareció por primera vez en 1946 en la revista American Journal of Psychiatry con el título de “Irrelevant and metaphorical language in early infantile autism”. En 1973 se publicó en Childhood psychosis: initial studies and new insights (pp. 45-50), editado por V.H. Winston & Sons Inc., en la ciudad de Washington D.C. La presente traducción al español corresponde a esta última fuente y estuvo a cargo de Nora Carbone y Gastón Piazze. Los autores de la misma obtuvieron el permiso correspondiente de carácter no exclusivo para esta publicación electrónica por parte de John Wiley & Sons Inc.
Copyright © 1973 V. H. Winston & Sons, inc. Todos los derechos reservados.
Problemas nosológicos y psicodinámicos en el autismo infantil temprano
Authors: Carbone Nora Cecilia , Piazze Gastón Pablo 
Published: May 2023

Este artículo apareció por primera vez en 1949 en la revista American Journal of Orthopsychiatry con el título de “Problems of nosology and psychodynamics in early infantile autism”. En 1973 se publicó en Childhood psychosis: initial studies and new insights (pp. 51-62), editado por V.H. Winston & Sons Inc. en la ciudad de Washington, D.C. La presente traducción al español corresponde a esta última fuente y estuvo a cargo de Nora Carbone y Gastón Piazze. Los autores de la misma obtuvieron el permiso correspondiente de carácter no exclusivo para esta publicación electrónica por parte de John Wiley & Sons.
Copyright © 1973, by V. H. Winston & Sons, inc. Todos los derechos reservados.
Ultrastructural study of anther parasitism of Ficus laevigata by Ficophagus laevigatus (Aphelenchoididae)
Authors: Giblin-Davis Robin M. , Kanzaki Natsumi , Williams Donna S. 
Published: May 2023

Abstract
Transmission electron microscopy (TEM) was used to compare the ultrastructural differences between healthy male florets (anthers) and one floret parasitized by Ficophagus laevigatus in late phase C syconia of Ficus laevigata from southern Florida. Previous light-microscopic examination of paraffin-sectioned material showed that F. laevigatus-infested anthers of F. laevigata manifested as malformed, often with aberrant pollen and hypertrophied epidermal cells closest to regions containing propagating nematodes. Female florets or fig wasp-parasitized female florets were not observed to be parasitized by nematodes. Considering that plant-feeding in the Aphelenchoididae is purportedly much less specialized than in certain groups of the Tylenchomorpha, where specialized hypertrophied feeder cells are produced in response to nematode feeding, we examined the putative induced response in this unusual aphelenchoidid system with the higher resolution afforded by TEM. TEM confirmed the expression of significant epidermal cell hypertrophy of the anther and anther filament in the presence of propagating nematodes, which was expressed as cell enlargement (2-5X), fractionation of large electron-dense stores into smaller aggregates, irregularly shaped nuclei enclosed by an elongated nuclear envelope, nucleolus enlargement, increased organelle production, and apparent metabolism with increased numbers of mitochondria, pro-plastids, and endoplasmic reticulum, as well as increased thickening of the cell walls. Pathological effects were observed in adjacent cells/tissue (e.g., anther and anther filament parenchymal cells, pollen tubes, pollen, and endothecium) with apparent diminishment as the distance from propagating nematodes increased (which was also probably affected by number of nematodes). Some TEM sections captured previously undocumented ultrastructural highlights of propagating individuals of F. laevigatus.
Histological Characteristics of the Endometrium and its Affecting Factors in Dairy Cattle (Bos taurus) on Embryo Transfer Day
Authors: Pigiņka-Vjačeslavova Inga , Ponomarjova Olga , Lacberga Lāsma , Šematoviča Ilga , Zolovs Maksims , Vanaga Aida 
Published: May 2023

Abstract
In cows embryo transfer occurs on the 7th day of the oestrous cycle. Embryo survival and successful pregnancy depend on many factors, including early interaction between embryo and endometrium. Therefore, the aim of our research was to describe histo-morphological characteristics of endometrium in donor and recipient cows on obtaining and transfer day, respectively (7th day of the oestrus cycle). In addition, progesterone and oestradiol levels, the ipsilateral and contralateral corpus luteum, animal age, lactation number and days postpartum were determined. The results of the study revealed a significant difference in endometrial gland cell size, vacuolisation of glandular epithelium cytoplasm, and stromal oedema in the donor and recipient cows. However, these parameters were related only to the level of progesterone in the blood, and no other investigated factors in this study.
Estudo morfoanatômico de caule e folha de Maytenus ilicifolia Mart. ex Reissek cultivada em São Luís-MA
Authors: Martins Pereira Marcos Antonio 
Published: May 2023

Introdução: A Maytenus ilicifolia conhecida popularmente como “espinheira-santa” é nativa da região Sul do Brasil, estando presente em outros países como o Paraguai. Na medicina popular essa espécie é utilizada no tratamento de gastrites e dispepsias. Estudos científicos comprovaram diversas ações dessa planta como atividade antiulcerogênicia e cicatrizante. Objetivo: Realizar o estudo morfoanatômico de caule e folha de Maytenus ilicifolia, cultivada em São Luís-MA para verificar se há alterações marcantes de seus aspectos farmacognósticos em função de seu cultivo em uma área de clima quente e úmido. Metodologia: O estudo anatômico foi realizado por secção paradérmica das faces abaxial e adaxial da folha e por secção transversal da região mediana do limbo foliar e do caule, à mão livre com auxílio de lâmina cortante, descorado com hipoclorito de sódio 50%, corados com safranina e azul de metileno, montados entre lâmina e lamínula com água e analisados em microscópio óptico. A morfologia externa foi feita a vista desarmada, segundo critérios estabelecidos em literatura especializada. Resultados: As folhas apresentaram-se completas, concolores, peninérveas, coriáceas, elíptico-lanceoladas, glabras, lisas, com aréolas em suas margens, ápice mucronado variando de agudo a atenuado e base redonda, obtusa ou aguda. Em relação as características anatômicas, as folhas mostraram-se hipoestomáticas com estômatos laterocíticos, apresentando colênquima angular, bainha esclerenquimática, feixe colateral e mesofilo dorsiventral. O caule apresentou formato oval, com estelo sifonostelo ectofloico e crescimento secundário. Conclusão: Esse estudo mostrou a influência de fatores externos nas características farmacognósticas de Maytenus ilicifolia Mart. ex Reissek.
Palavras-chaves: Padronização; Maytenus ilicifolia; Morfodiagnose
ENFERMEIRO E JUVENTUDES: DIÁLOGO NA PREVENÇÃO DAS INFECÇÕES SEXUALMENTE TRANSMISSÍVEIS
Authors: De Castro Júnior André Ribeiro , Marinho Mirna Neyara Alexandre de Sá Barreto , Abreu Leidy Dayane Paiva , Gubert Fabiane do Amaral , Da Silva Maria Rocineide Ferreira 
Published: May 2023

Objetivo: Apresentar a percepção de jovens sobre prevenção de Infecções Sexualmente Transmissíveis numa perspectiva dialógica e participativa. Método: Pesquisa-Ação realizada no Centro Urbano de Ciência, Arte e Cultura de Fortaleza, Ceará, com 34 jovens, com apoio da técnica dos Círculos de Conversação. Realizou-se 3 grupos, com duração média de 50 minutos, sobre temas relacionados à prevenção de infecções sexualmente transmissíveis. Para organização de dados utilizou-se da técnica de análise de conteúdo de Minayo em associação ao software Iramuteq. a análise foi realizada à luz da literatura recorrente. Resultados: Dentre as categorias a ‘Corpos em ação: Diálogos e tabus’ apontou as dificuldades dos jovens em dialogar sobre sexualidade e Infecções Sexualmente Transmissíveis na família, além de tabus. O uso do Círculo de Conversação favoreceu ao enfermeiro prover educação em saúde enquanto reconhece junto a população suas potências e fragilidades. Atuar junto ao território da periferia permitiu levar essa atuação descentralizada permitindo maior alcance desse jovem, incentivando e reconhecendo o cenário epidemiológico daquele espaço geográfico. Considerações finais: Esse modelo de cuidado prestado por enfermeiros mobiliza o jovem a conciliar o papel da clínica de enfermagem e a corresponsabilização no cuidado e na prevenção das Infecções Sexualmente Transmissíveis.
Manejo da abstinência de zolpidem: uma série de casos
Authors: Niz Letícia Ruthes , Silva Marina Zavadinack e , Ratzke Roberto 
Published: May 2023

Objetivo: Relatar diversos casos de dependência química de zolpidem atendidos em uma clínica psiquiátrica de Curitiba, PR, Brasil, com descrição dos sintomas de abstinência, além da forma como foram manejados quanto ao problema em questão. Discussão: Este relato inclui sete casos de pacientes que iniciaram tratamento para insônia com zolpidem e em menos de dois anos tornaram-se dependentes deste medicamento, apresentando necessidade de internamento integral para descontinuação deste. Dois casos evoluíram com convulsões associadas à descontinuação abrupta do zolpidem. Em todos os casos o manejo foi realizado com substituição por dose equivalente de diazepam, benzodiazepínico de vida longa, que variaram de 60mg a 180mg por dia, com retirada gradual ao longo dos dias de internamento. Conclusão: O estudo sugere que zolpidem é um medicamento com potencial de dependência química e que sua suspensão abrupta leva a sintomas de abstinência de diversas intensidades, podendo, inclusive, predispor a convulsões. O manejo com suspensão do zolpidem e equivalente substituição por diazepam foi bem tolerado pelos pacientes relatados.
Pelatihan Penggunaan Aplikasi Android untuk Monitoring Pertumbuhan Dan Perkembangan Balita
Authors: Siswati Tri , Widyawati Herni Endah , Pertiwi Qibthia Citra , Afianti Wahyu Dwi , Rialihanto Muhammad Primiaji , Tjaronosari Tjaronosari , Nurhidayat Nurhidayat 
Published: May 2023

Latar belakang: Monitoring pertumbuhan dan perkembangan merupakan kegiatan penting untuk menilai gangguan tumbuh kembang secara dini. Tujuan: Untuk meningkatkan pengetahuan dan ketrampilan partisipan dalam menggunakan aplikasi monitoring pertumbuhan dan perkembangan balita berbasis android DEPA 2.1. Metode: Kegiatan ini dilakukan di Kelurahan Argorejo, Sedayu, Bantul pada bulan Mei hingga Juli 2022. Mitra adalah kader kesehatan, ibu balita, dan guru PAUD sebanyak 62 orang. Pelatihan dilakukan secara luring dan diskusi melalui grup WhatsApp. Pengetahuan peserta diukur dengan kuesioner pada awal dan akhir pelatihan, sedangkan ketrampilan kader diukur pada akhir pelatihan dengan lembar observasi yang berupa ceck-list. Analisis data secara diskriptif dan disajikan dengan narasi, tabel dan gambar. Hasil: Pengetahuan peserta tentang pemantauan pertumbuhan dan perkembangan balita naik sebesar 25.5%. Peserta yang terampil menggunakan aplikasi pada akhir pelatihan sebesar 84%. Kesimpulan: Pelatihan meningkatkan pengetahuan dan ketrampilan peserta dalam menggunakan aplikasi android untuk pemantauan pertumbuhan dan perkembangan balita. Perlu upaya sosialisasi secara terus menerus untuk keberlangsungan penggunaan aplikasi DEPA 2.1.
Kata kunci: balita, DEPA 2.1, guru PAUD, kader, tumbuh kembang
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Abstract
Background: Toddler growth and development monitoring is an important activity to assess early growth and development disorders. Objective: To increase the knowledge and skills of participants in using the DEPA 2.1 android-based toddler growth and development monitoring application. Method: The activity was carried out in Argorejo Village, Sedayu, Bantul, from May to July 2022. The sixty-two partners were health cadres, mothers of toddlers, and PAUD teachers. The training is carried out offline and discussed via the WhatsApp group. Participant knowledge was measured by a team with a questionnaire at the beginning and end of the activity, and cadre skill was measured at the end of the training by means of an observation sheet in the form of a checklist. Data analysis is descriptive and presented with narration, tables, and figures. Result: Participants' knowledge about monitoring the growth and development of toddlers increased by 25.5%. Participants who were skilled at using the application at the end of the training were 84%. Conclusion: Training increases the participants' knowledge and skills in the use of the growth and development of toddlers monitoring by Android application. Continuous socialization efforts are needed for the use of the DEPA 2.1 application.
Keywords: toddler, DEPA 2.1 application, PAUD teachers, cadres, growth and development
Dependence of error in determining leakage coordinate on degree of availability of pipeline pressure measuring instruments
Authors: Чионов Антон Михайлович , Коршунов Сергей Александрович 
Published: May 2023

В настоящей статье рассматривается один из наиболее распространенных методов постоянного контроля, реализуемый алгоритмами систем обнаружения утечек – метод гидравлической локации. Задачами авторов являются исследование условий применимости метода, формирование научно обоснованных критериев принятия решения о возникновении утечки и критериев оценки адекватности результатов, полученных с использованием метода, при проведении натурных испытаний. Разработаны статистические критерии установления факта утечки в нефтепроводе для метода гидролокации, рассчитан доверительный интервал местоположения утечки. Впервые предложена аналитическая зависимость доверительного интервала местоположения утечки от потерь давления, вызванных утечкой. Для обоснования зависимости проведены серии вычислительных экспериментов. В результате составлен алгоритм определения точности локализации утечки в зависимости от параметров оснащенности трубопровода средствами измерения давления. Ключевые слова: обнаружение утечек, координата утечки, алгоритмы принятия решений, оценка достаточности оснащенности, система контроля режимов, система обнаружения утечек, утечки нефти, потери давления
In this paper, we consider one of the most common methods of continuous monitoring using algorithms of leakage detection systems – hydraulic location method. The author’s goal is to study the method applicability conditions, to develop scientifically valid criteria for deciding on the occurrence of leakage and criteria for assessing adequacy of the results obtained using the method during field tests. Statistic criteria were developed for establishing the fact of leakage when sonar method is used, confidence interval of the leakage location was calculated. For the first time, an analytical dependence of leakage location confidence interval on pressure loss caused by the leakage is proposed. To substantiate the dependence, a series of computational experiments were conducted. As a result, an algorithm has been developed for determining accuracy of leakage localization depending on the degree of availability of pipeline pressure measuring instruments.
Specificity of using equipment for underwater trenching in rocky soils
Authors: Груздев Валерий Александрович , Мосолов Георгий Владимирович 
Published: May 2023

Проведенный анализ нормативной и методической литературы показал отсутствие в источниках нормативно-технической информации критериев применения современного оборудования для разработки скальных грунтов. В этой связи функциональные возможности такого оборудования зачастую не учитываются при проектировании объектов строительства и реконструкции подводных переходов трубопроводов, что, в свою очередь, приводит к увеличению сроков проведения строительных работ при наличии в створе подводной траншеи скальных грунтов. С целью восполнения этого пробела выполнено исследование рынка современного оборудования для разработки скальных грунтов, а именно проанализированы специфика и особенности применения различных видов навесного оборудования экскаваторов для проведения работ под водой. Впервые предпринята попытка обобщить и классифицировать данное оборудование, проанализировать эффективность и определить критерии его применения в зависимости от типа и характеристик скальных грунтов.
Analysis of regulatory and methodological literature showed absence of criteria for the use of modern equipment for rocky soil development in the regulatory and technical information sources. In this regard, functionality of such equipment is often not taken into account when designing construction and reconstruction facilities of underwater pipeline crossings, which, in turn, leads to increase in the construction work duration in presence of rocky soils in the underwater trench cross section. To fill this gap, a market study of modern equipment for development of rocky soils was carried out, namely, specifics and features of using various types of excavator attachments for underwater work were analyzed. For the first time, an attempt has been made to generalize and classify this equipment, analyze effectiveness and determine criteria for its use depending on type and characteristics of rocky soils.
UPAYA MENINGKATKAN KESEHATAN PADA ANAK DI DESA BATU PUTIK
Authors: Wiryajati I K , Saputra Saputra , Sari Mekar 
Published: May 2023

Stunting merupakan gangguan pertumbuhan fisik yang ditandai dengan penurunan kecepatan pertumbuhan dan merupakan dampak dari ketidakseimbangan gizi. Saat stunting masih ada di Desa Batu Putik, penyebabnya adalah rendahnya derajat kesehatan masyarakat dan lingkungan yang mana hal ini dapat dilihat dari perilaku pola hidup bersih dan sehat, kemudian kurangnya sarana masyarakat untuk mengetahui informasi penting mengenai stunting, kurangnya pengetahuan akan pentingnya kebutuhan nutrisi yang baik sebelum dan pada masa kehamilan serta setelah ibu melahirkan, sehingga perlu diberikan pelatihan kepada anak-anak di Desa Batu Putik mengenai Pola Hidup Bersih dan Sehat dalam salah satu upaya pencegahan stunting di desa tersebut. Kegiatan pengabdian kepada masyarakat dalam tema stunting bekerjasama dengan pelaksanaan program KKN Tematik Universitas Mataram periode Juni-Agustus 2022 melalui metode penyuluhan kepada masyarakat di Dusun Onyok, desa Batu Putik memberikan wawasan pengetahuan pentingnya perilaku hidup bersih dan sehat yang di ikuti oleh anak anak SD kelas 1-4 Sekolah Dasar. Setelah satu bulan dari pelatiha tersebut yang setap saa di evaluasi maka dalam waktu satu bulan pola sikap anak anak yang sudah terlatih tersebut sudah dapat menjalani pola hidup untuk melaksanakan PHBS.
The influence of nondrug methods on cognitive and emotional-affective disorders in patients with mild vascular cognitive impairment
Authors: Novikova M. S. , Zakharov V. V. 
Published: May 2023

Emotional-affective disorders often accompany vascular cognitive impairment. Currently, there is insufficient data on the impact of non-drug treatment of cognitive impairment on the emotional sphere.The aim of the study was to evaluate the effect of non-drug methods (meal planning, exercise, cognitive training) on anxiety and depression in patients with mild cognitive impairment of vascular etiology.Material and methods. The study included 60 patients aged 45 to 88 years (mean age 63.9 ± 9.7, 26 males and 34 females) with mild cognitive impairment of vascular etiology. 30 patients (study group, 18 women, 12 men, mean age 63.7 ± 8.8 years, Montreal Cognitive Assessment (MoCA) score 22.5 ± 2.4) received a set of non-drug methods for 1 month, including cognitive training, detailed recommendations on physical activity and meal planning. Patients in the control group (n = 30, 16 women, 14 men, mean age — 64.2 ± 10.7 years, MoCA score — 21.7 ± 2.4 points) were once informed by the attending physician about the expediency of a physically and cognitively active lifestyle and the basic principles diets, however, systematic training with them was not carried out. Anxiety and depression were assessed at the stage of inclusion in the study, after 1 month, after 6 months, and one year after the start of observation using the Beck Depression Scale, the Spielberger–Khanin Anxiety Scale.Results. 1 month after the start of the study, along with a significant (p < 0.05) improvement in cognitive functions according MoCA, a significant decrease in the severity of anxiety was noted in the study group (p < 0.05). In patients with mild and moderate depression (n = 13), a significant (p < 0.05) regression in the severity of depression was recorded after a month of using non-drug methods. However, in the process of long-term follow-up (1 year), the differences with the initial visit for these indicators lost statistical significance. In the control group, a month after the start of the study, there were no significant differences in the MoCA test (p > 0.05), while the indicators of anxiety and depression worsened throughout the entire observation period. The study group significantly (p < 0.05) outperformed the control group in the MoCA test immediately after treatment and after 6 months. Differences of anxiety level were significant only immediately after treatment.Conclusion. A complex of non-drug methods is effective in the treatment of vascular MCI and reduces anxiety in patients. In patients with mild and moderate depression decrease of depression symptoms was observed also. However the effect of the monthly course was not stable.