bluuebunny/crossref_metadata_2025 huggingface dataset:
Preferencias y disponibilidad para pagar por degustar el platillo chile en nogada, en San Nicolás de Los Ranchos y San Andrés Calpan
Authors: Pano-Jiménez Alejandra , Jaramillo-Villanueva José Luis , Núñez-Tovar Ramón , Martínez-Dominguez Marlen , Carranza-Cerda Ignacio
Published: April 2023

Objetivo: conocer las preferencias de los visitantes a las ferias del chile en nogada de San Andrés Calpan y San Nicolas de los Ranchos y estimar la Disponibilidad a Pagar (DAP). Metodología: el trabajo de campo se realizó de julio a septiembre de 2021 durante los días de las ferias del chile en nogada. Los datos se obtuvieron por medio de encuesta y entrevistas. Resultados: el precio del platillo osciló entre 150 a 200 pesos. El 72.8% manifestaron DAP un sobreprecio por consumir el platillo con ingredientes de la región. Limitaciones. debemos anotar que por problemas de logística debido a la pandemia de covid no fue posible ampliar la muestra a otras ferias del chile en nogada en el estado de Puebla. Conclusiones. Los consumidores del platillo chile en nogada conocen los ingredientes y el origen de estos y sí mostraron DAP por consumirlo. Los factores socioeconómicos inciden en la decisión de compra; estos podrían usarse para el diseño de una estrategia de promoción del platillo.
Presentación
Authors: Barrero  Rodríguez Concepción
Published: April 2023

Presentación de la sección monográfica.
Law Enforcement of Corruption Crimes by Village Apparatuses in Village Fund Allocations
Authors: Wibowo Dava Prawira , Aqil Muhammad Zumri
Published: April 2023

Indonesia is still struggling to break free from the shackles of corruption. Corruption does not only occur at the central government level, but corruption also occurs at the village government level. Such a large source of village funding is a consequence of the enactment of the Village Law Number 6 of 2014. The Village Fund (DD) is very likely to become a wetland for village officials/officials to commit acts of corruption. That with very large village funds, it is possible that many village officials take advantage of their power to commit fraud and others The method used by using a normative juridical approach method and supported by empirical juridical approach in the form of support from criminal law experts and law enforcement to support normative juridical data. Approach Normative juridical is done by seeing, analyzing and interpreting matters of a theoretical nature concerning legal principles through search related literature directly or indirectly direct In an effort to tackle the criminal act of corruption in village funds, it CAN be carried out in 2 (two) ways, the first effort is a preventive or non-penal effort. related agencies to carry out investigative audits. The prosecutor can do pro justitia. After conducting the audit, the prosecutor's office wrote to the relevant party, namely the alleged party, in this case the village official, to return the money within 60 days starting from the letter received by the alleged party. If within 60 days the alleged party does not return the money, the prosecutor's office will take repressive v action. in making efforts to overcome criminal acts of corruption, funds should be more inclined to seek repressive measures, although not forgetting that preventive measures themselves are based on pro justitia or have binding legal force.
Formulation of Criminal Law Calculation Regarding Insufficient Compensation Money in Corruption Cases
Authors: Sofyansyah Ade , Sujadmiko Bayu
Published: April 2023

So far, corrupt convicts continue serving full sentences even though they have paid part of the replacement money. At the same time, there is no specific formulation regarding calculating the amount of compensation paid for the length of imprisonment for replacement money that needs to be paid more. This is certainly a problem for the prosecutor's office as law enforcement officers in Indonesia to eradicate corruption cases. So that a special formulation is needed in calculating the replacement money, which is then ratified in legal regulation; based on these legal issues, this research aims to examine the perspective of the formulation of criminal law calculations on insufficient replacement of money in corruption cases. This research uses a normative research methodology and examines written law from various perspectives, including theory, history, philosophy, comparison, structure and composition, scope and material, consistency, general explanation and article by article, formality, and binding power of a law-law. This research includes primary, secondary, and tertiary legal materials as data sources. Data processing includes data verification, data marking, data reconstruction, and data systematization. Furthermore, a qualitative descriptive analysis was carried out on the data. The study results indicate that the calculation of the criminal law on insufficient replacement money in corruption cases is based on a proportionality or comparability approach.
Una Marina integral para un país bioceánico, plurifluvial y potencia regional
Authors: Durán González Ernesto
Published: April 2023

Derrotar las amenazas armadas de Colombia con resiliencia y pleno respeto por los derechos humanos ha traído un nuevo entorno estratégico en el sector Defensa; la amenaza ha cambiado y los recursos son limitados pero, con el tiempo, la Marina se ha estado preparando para ello. Los nuevos desafíos que se deben enfrentar incluyen bandas criminales, tráfico de drogas, ayuda humanitaria, Seguridad Nacional y otros.

Enfrentar estos desafíos es difícil en un entorno de importantes limitaciones presupuestales. El Ministerio de Defensa ha estado trabajando en la Planeación Basada en Capacidades para mitigar estos recortes a través de la compensación de las capacidades entre la Fuerzas. Sin embargo, la Armada Nacional en 2012 promulgó una Estructura de la Fuerza Naval hasta 2030 basada en objetivos de largo plazo y escenarios futuros. Este plan estratégico se actualizó en 2017 con el nuevo contexto que rige el desarrollo de la estructura de la Fuerza de acuerdo con la orientación estratégica del Ministerio de Defensa, presentando el Plan de Desarrollo 2030 Versión 2.0 con el concepto estratégico de “Armada mediana de proyección regional” bajo el marco del Pentágono Naval. Sumado a lo anterior, la marina sigue innovando y en este 2018 se adelantaron tareas importantes, donde los roles naturales de la infantería de Marina se proyectaron a través del CREi fluvial y jurisdiccional; se publicó el nuevo Modelo de Educación de la Armada (MEDAR); se reformó la estructura organizacional de Armada; y la proyección de la Dirección General Marítima (DIMAR) está en desarrollo continuo.
Escenarios híbridos, el formato más extendido de la guerra
Authors: Montero Moncada Luis Alexander
Published: April 2023

En el presente artículo se hace un análisis de la guerra híbrida, proponiéndola como del formato de guerra más empleado en el sistema internacional contemporáneo. Se analizan sus componentes principales –guerra asimétrica y guerra convencional– y se proponen dos diferentes vías de acción militar para enfrentar exitosamente este reto, definidas como triadas para la guerra.
Efektivitas Penggunaan Platelet-Rich Plasma (PRP) dalam Proses Penyembuhan Tulang pada Model Hewan Coba: Systematic Review
Authors: Noverial Noverial , Putri Biomechy Oktomalio
Published: April 2023

Bone injury causes thus, reduced productivity and death in the sufferer. Alternative treatment research was developed to speed up the bone healing process, including autologous treatments such as Platelet-Rich Plasma (PRP). Objective: To assessed the effectiveness of PRP use in the bone healing process on studies with experimental animal models. Methods: This study was a systematic review research whose article searches through the databases such as PubMed, ScienceDirect and ProQuest on English-language articles published from 2012-2022. The keywords used were ((bone healing OR fracture healing OR bone defect) AND (platelet rich plasma OR prp) AND (animal models)). Results: PRP was effective in accelerating bone regeneration in every experimental animal model in the early phases of healing, but not all studies have significant differences between groups that used PRP and those who did not. Conclusion: PRP has a positive impact in increasing bone mineral density, but the effectiveness of using PRP may vary from study result to study result, depending on the characteristics of the experimental animal model used in the study and the accuracy of concentration in the administration of PRP.Keywords: animal models, bone healing, platelet-rich plasma
Electrothermal Ice Protection Systems De-Icing: An Experimentally Validated Idealized Ice Shedding Model
Authors: Enache Adriana , Bernay Bruno , Glabeke Gertjan , Planquart Philippe , van Beeck Jeroen , Hendrick Patrick
Published: April 2023

The increased use of electrothermal ice protection systems (ETIPSs) in various industries (manned and unmanned aviation, energy production) requires improvements to de-icing efficiency, ice shedding predictability, and energy consumption. To achieve these, a coupled numerical and experimental investigation of ETIPS’s ice removal (ice shedding) mechanism is presented in this paper. Idealized ETIPS de-icing experiments performed in the icing wind tunnel of the von Karman Institute show several ice shedding mechanisms. A one-dimensional phase change solver developed for ice melting simulations highlights the water layer thickness influence over the ice shedding process. Coupled numerical–experimental results are employed to develop an idealized ice shedding model. The model is validated in realistic de-icing experiments in a second experimental campaign in the icing wind tunnel of the LeClerc Icing Research Laboratory.
Repertuar liturgiczny w kościele pw. św. Jana Chrzciciela w Jodłowie na podstawie parafialnego inwentarza muzycznego z 1939 r.
Authors: Prasał Andrzej
Published: April 2023

W artykule opisano liczący 81 pozycji inwentarz muzykaliów kościoła pw. św. Jana Chrzciciela w Jodłowie na ziemi kłodzkiej. Zbiór składał się w większości z łatwych do wykonania utworów przeznaczonych na czterogłosowy chór mieszany z towarzyszeniem orkiestry lub organów. Miejscowy zespół wokalno-instrumentalny dysponował m.in.: 34 mszami (w tym sześcioma za zmarłych), siedmioma zbiorami graduałów i ofertoriów oraz dziewięcioma litaniami. Dużą grupę muzykaliów stanowiły różnego rodzaju opracowania chóralne pieśni kościelnych, zwłaszcza maryjnych i pogrzebowych. Uwagę zwraca obecność kompozytorów kościelnych przełomu XIX i XX w. związanych z ruchem cecyliańskim. Cieszy uwzględnienie twórców śląskich, a zwłaszcza działających w kotlinie kłodzkiej. Prezentowana kolekcja świadczy o dość przyzwoitym poziomie kultury muzycznej w kościele parafialnym w Jodłowie, który dorównywał praktyce w innych wiejskich świątyniach ziemi kłodzkiej. Niestety, brak przekazów źródłowych, bez odpowiedzi pozostawia pytanie, jak dalece zawarte w inwentarzu utwory znalazły swoje odzwierciedlenie w repertuarze jodłowskiego chóru.
Doença do Refluxo Gastroesofágico
Authors: Barreiro Bianca Aranda , Freire Ana Carolina Pinto Leite , Lima Ana Eduarda Gomes de , Ribeiro Gabriela Mello Cerqueira , Costa Lara Fiebig , Lima Layla Gabriela Alves De , Jesus Letícia Silva de , Tissi Lígia Soares , Ávila Vinícius de Albuquerque Araújo , Moura Ariany de Assis
Published: April 2023

Objetivo: Abordar as principais técnicas cirúrgicas utilizadas em pacientes com doença do refluxo gastroesofágico (DRGE) e suas recomendações, restrições, complicações e tendências atuais. Revisão bibliográfica: A doença do refluxo gastroesofágico é um problema clínico comum. Sua etiologia é multifatorial, porém depende essencialmente da integridade da barreira anti-refluxo, com seus componentes anatômicos e funcionais. Um dos fatores que se destaca nesta doença é o distúrbio do esfíncter inferior do esôfago. A DRGE trata-se de uma afecção crônica que se desenvolve quando o refluxo do conteúdo gástrico causa sintomas incomodativos ou complicações, sendo sintomas incomodativos os definidos pelos pacientes, como, sintomas típicos de regurgitação e pirose, que causam redução na qualidade de vida. Nesse sentido, o reconhecimento precoce dos sintomas auxilia na prevenção das complicações da doença, como esôfago de Barrett e adenocarcinoma de esôfago. O objetivo do tratamento clínico é o alívio dos sintomas e o tratamento cirúrgico é indicado para aqueles que necessitam de uso contínuo de medicamentos, com intolerância ao tratamento clínico prolongado e com complicações. Considerações finais: Endoscopia digestiva alta e pHmetria esofágica são métodos diagnósticos sensíveis e os tratamentos clínicos ajudam a controlar os sintomas, mas o maior problema é manter pacientes assintomáticos ao longo do tempo.
Consequências do hipotireoidismo congênito no desenvolvimento infantil
Authors: Castro Ana Flávia Silva , Martins Melissa Amorim , Pereira Bethowem D’Lucas Freitas , Guedes Isabella Paraguassu de Almeida , Costa Juliana Martins Pessoa , Guimarães Letícia Carvalho , Rocha Mayara de Oliveira Felipe , Melo Nathália Araújo de , Cavalcanti Rafael Christofoli , Pires Juliana Faleiro
Published: April 2023

Objetivo: Avaliar as consequências do hipotireoidismo congênito no desenvolvimento da criança. Revisão bibliográfica: O Hipotireoidismo Congênito (HC) pode ser classificado em primário, secundário ou terciário e é decorrente da incapacidade da tireoide de produzir T3 e T4, que são hormônios responsáveis por diversas funções. Quando esses hormônios se encontram abaixo dos níveis ideais, podem causar prejuízos, uma vez que são essenciais para o desenvolvimento do sistema nervoso central. Um dos principais fatores de risco é o histórico familiar, seguido pelo sexo masculino. O diagnóstico precoce é essencial e ocorre por meio do teste de pezinho na triagem neonatal. Assim que for detectada a disfunção, o tratamento deve ser realizado com comprimidos por via oral diariamente do hormônio T4. Considerações finais: Fica claro que o HC tem consequências graves para o recém-nascido por afetar o desenvolvimento cognitivo e físico. Dessa forma, é primordial realizar o diagnóstico precoce e o tratamento em tempo oportuno para evitar o retardo mental irreversível.
Abordagem geral do Transtorno do Espectro Autista
Authors: Ribeiro Laura Araujo , Cardoso Beatriz Pires , Oliveira Laís Molina de Medeiros , Fontes Ana Luiza Oliveira da Silva , Nascimento Nícolas Souza do , Siqueira Emílio Conceição de
Published: April 2023

Objetivo: Analisar as características do Transtorno do Espectro Autista (TEA). Revisão Bibliográfica: O TEA é um transtorno do neurodesenvolvimento comum, altamente hereditário e heterogêneo que tem características cognitivas subjacentes e geralmente co-ocorre com outras condições. Sua prevalência é crescente a nível mundial afetando 1 em 54 crianças com uma proporção de homens para mulheres de 4 para 1. Crianças com autismo apresentam hiperatividade, agressividade, inquietação, ansiedade e distúrbios do sono. Esse comportamento favorece a exclusão social e limita as habilidades da criança, causando sofrimento. Ademais, há a ocorrência de sintomas gastrointestinais. Considerações finais: O TEA consiste em um transtorno do neurodesenvolvimento cuja característica são déficits  na comunicação e na interação social. Seu diagnóstico é clínico baseado nos sintomas apresentados pela criança, sendo feito até os 3 anos de idade. O tratamento é feito de maneira multiprofissional com intervenções dietéticas que incluem dieta sem glúten e sem caseína e dieta cetogênica; farmacológicas principalmente com antipsicóticos que visam tratar a sintomatologia, mas não atuam na doença em si; e as terapias de educação e serviços comportamentais.
Assistência de enfermagem a pacientes acometidos pela Síndrome da Imunodeficiência Humana
Authors: Anjos Thiago Augusto Ferreira dos , David Ana Paula Ferreira , Ferreira Daniele Nunes da Silva , Corrêa Joana Wanderley , Costa Larissa Mota da , Gonçalves Bruna Eduarda Brito , Portal Michele Souza , Souza Jaqueline Pereira , Souza Flavia Thamyres Carvalho de , Lemos Poliana da Silva
Published: April 2023

Objetivo: Analisar na literatura nacional e internacional a importância da assistência de enfermagem aos pacientes acometidos pela Síndrome da Imunodeficiência Humana (HIV).  Métodos: Trata-se de um estudo qualitativo, do tipo Revisão Integrativa, realizado no período de 2017 a 2022 nos meses de junho a agosto, com base em sessenta e dois artigos publicados em periódicos indexados, onde vinte corresponderam ao tema proposto, as buscas ocorreram nas bases de dados LILACS, BDENF, MEDLINE e SCIELO, utilizando os Descritores em Ciências da Saúde (DeCs/MeSH): Cuidados de enfermagem, Síndrome de Imunodeficiência Adquirida e Vírus da imunodeficiência humana (HIV) em associação com o operador AND.  Resultados: Foram encontrados 2.342 artigos, após os critérios de inclusão e exclusão, 20 artigos foram selecionados para compor a redação.  A atuação e sistematização da equipe de enfermagem é fundamental para todo o plano de cuidado e assistência humanizada. Considerações finais: A assistência e o cuidado humanizado da Enfermagem são imprescindíveis, pois proporciona um bem-estar geral aos clientes, além de contribuir para a prevenção e promoção da saúde, além de atualizar conhecimentos para garantir a melhoria do cuidado.
Silkworm pebrine and the efficiency of use of various means against it
Authors: Исматуллаева Д.А. , Болтаев М.У.
Published: April 2023

Одной из опасных инфекционных болезней тутового шелкопряда является пебрина (нозематоз), который наносит большой урон шелководству. Способность паразита передаваться следующему поколению обусловила развитие современного гренажа, важнейшей задачей которого является приготовление грены, не содержащей возбудителя пебрины. Испытаны лекарственные средства в личиночный период тутового шелкопряда, в результате жизнеспособность гусениц после искусственного заражения и кормлением с лекарственными средствами, в опытных вариантах установлено повышение на 11,5–15,0% чем контроль (с заражением и без кормления препаратами). Такая же картина наблюдалась при анализе показателей количества нормальных коконов, массы кокона. Также в результате микроскопического анализа установлено снижение степени заражённости бабочек в 4 раза, чем контрольный вариант.

One of the dangerous infectious diseases of the silkworm is pebrine (nosematosis), which causes great damage to sericulture. The ability of the parasite to be transmitted to the next generation led to the development of modern eggs, the most important task of which is the preparation of eggs that does not contain the pathogen pebrine. Medicines were tested during the larval period of the silkworm, as a result of the viability of the caterpillars after artificial infection and feeding with medicines, in the experimental variants, an increase of 11,5–15,0% was found than the control (with infection and without feeding with medicines). The same picture was observed in the analysis of indicators of the number of normal cocoons, the weight of the cocoon. Also, as a result of microscopic analysis, a decrease in the degree of infection of butterflies by 4 times was found than in the control variant.
EVALUATION OF THE OPTIMAL PARAMETERS OF METAL PANELS IN THE DESIGN OF THE POST-BUCKLING STATE DURING COMPRESSION
Authors: Митрофанов О.В. , Осман М.Н.
Published: April 2023

Рассмотрены результаты оценок параметров тонких металлических панелей, проектируемых по закритическому состоянию при сжатии. При определении оптимальных толщины и ширины панелей учитывались ограничения по устойчивости и прочности при закритическом поведении. Результаты получены при использовании различных теорий прочности.

The results of estimates of parameters of thin metal panels designed according to the post-buckling state during compression are considered. When determining the optimal thickness and width of the panels, the limitations on stability and strength under post-buckling behavior were taken into account. The results are obtained using various strength theories.
RDPLF annual report: Profile of peritoneal dialysis patients in France in 2022, synthetic raw results
Authors: Verger Christian , Fabre Emmanuel
Published: April 2023

We present the main descriptive data of patients treated by peritoneal dialysis in France in 2022 in the form of tables and graphs. Patients from DROM-TOM and other French-speaking countries and regions of the RDPLF will be described in a future issue in order to group together regions with similar socio-economic and climatic characteristics.

Since the SARS-Cov2 epidemic in 2020 and the three years that followed, the number of patients treated by peritoneal dialysis in France has decreased by 6.7%, but with significant regional variations ranging from +20% to -30%.

Vascular (23.5%) and diabetic (20.5%) nephropathies are the most numerous.

The average age for CAPD is 70 years and 58 years for APD

36% of patients are assisted by a nurse and 5% by a family member.

The average waiting time for transplant patients was 20 months.

There is a great difference in the technique of catheter placement with a catheter survival of 72% at 5 years.
LabInform ELN: A lightweight and flexible electronic laboratory notebook for academic research based on the open-source software DokuWiki
Authors: Schröder Mirjam , Biskup Till
Published: April 2023

Scientific recordkeeping is a key prerequisite of reproducibility and hence an essential aspect of conducting science. Researchers need to be able to retrospectively figure out what they or others did, how they collected data and how they drew conclusions. This is typically the realm of laboratory notebooks, and with the advent of the digital era, there is an increasing move towards digitising those notebooks as well. Here, we present LabInform ELN, a lightweight and flexible electronic laboratory notebook for academic research based on the open-source software DokuWiki. Key features are its minimal system requirements, flexibility, modularity, and compliance with auditing requirements. The LabInform ELN is compared with other leading open-source solutions, its key concepts are discussed and full working examples for a spectroscopic laboratory as well as for quantum-chemical calculations presented. The minimalistic system requirements allow for using it in small groups and even by individual scientists and help with improving both, reproducibility and access to the notes taken. At the same time, thanks to its fine-grained access management, it scales well to larger groups. Furthermore, it can be easily adjusted to specific needs from within its web interface. Therefore, we anticipate LabInform ELN and the ideas behind its implementation to have a high impact in the field, particularly for groups with limited IT resources.
Inverse design of metal-organic frameworks for direct air capture of CO2 via deep reinforcement learning
Authors: Park Hyunsoo , Majumdar Sauradeep , Zhang Xiaoqi , Kim Jihan , Smit Berend
Published: April 2023

The combination of several interesting characteristics makes metal-organic frameworks (MOFs) a highly sought-after class of nanomaterials for a broad range of applications like gas storage and separation, catalysis, drug delivery, and so on. However, the ever-expanding and nearly infinite chemical space of MOFs makes it extremely challenging to identify the most optimal materials for a given application. In this work, we present a novel approach using deep reinforcement learning for the inverse design of MOFs, our motivation being designing promising materials for the important environmental application of direct air capture of CO2 (DAC). We demonstrate that the reinforcement learning framework can successfully design MOFs with critical characteristics important for DAC. Our top-performing structures populate two separate subspaces of the MOF chemical space: the subspace with high CO2 heat of adsorption and the subspace with preferential adsorption of CO2 from humid air, with few structures having both characteristics. Our model can thus serve as an essential tool for the rational design and discovery of materials for different target properties and applications.
Screen printed carbon nanotube chemiresistive pH sensor on paper-based microfluidics
Authors: Sharma Rahul , Patel Amit
Published: April 2023

In this study, the authors presented a simple and cost-effective method for fabricating a carbon nanotubes (CNTs)-based paper-based sensing device via screen printing to determine solution pH. CNTs were chosen due to their high surface area and excellent mechanical and electrical properties, making them useful for various applications, including biological and chemical sensing. The paper-based device was fabricated using paper, a low-cost and accessible substrate, which also has a porous structure for capillary action. The hydrophobic and hydrophilic regions were established using wax printing and paper surface plasmon treatment to control the dimensions of the sensing channels. The CNTs ink was screen printed onto the paper, and the length and width of the sensing channels were controlled by the hydrophobic pattern design and mask design. The amount of CNTs printed was also easily controlled by varying the concentrations of the carbon ink. The resulting CNT-based films on paper were repeatedly produced with a homogeneous thickness. The fabricated sensors showed a linear response range from pH 3 to pH 10, with an optimal L/W ratio of 4, and an electrical signal was generated by measuring the channel resistance using conductive silver leads. This screen printing method provides a facile and low-cost approach for fabricating paper-based sensors that can be used for various sensing applications, including point-of-care diagnosis and environmental monitoring.
Nanodroplet-based reagent delivery into water-in-fluorinated-oil droplets
Authors: Zhu Bo , Du Zhe , Dai Yancen , Kitguchi Tetsuya , Behrens Sebastian , Seelig Burckhard
Published: April 2023

In vitro compartmentalization is a technique for generating water-in-oil microdroplets to establish the genotype (DNA information)-phenotype (biomolecule function) linkage required by many biological applications. Recently, fluorinated oils have become more widely used for making microdroplets due to their better biocompatibility. However, it is difficult to perform multi-step reactions requiring the addition of reagents in water-in-fluorinated-oil microdroplets. On-chip droplet manipulation is usually used for such purposes, but it may encounter some technical issues of low throughput or time delay of reagent delivery into different microdroplets. Hence, to address the above issues, we evaluated the feasibility of employing a nanodroplets-based approach for the delivery of copper ions and peptide molecules of middle-size (2 kDa).
CO2 permeation through fusion-bonded epoxy coating in humid environments
Authors: Zargarnezhad Hossein , Mairaj Deen Kashif , Wong Dennis , Lam C. N. Catherine , Asselin Edouard
Published: April 2023

This study investigates the effect of water and CO2 exposure on the performance of epoxy-based coatings under conditions commonly found in pipeline applications. The permeability of fusion bonded epoxy (FBE) decreases as CO2 pressure increases and the presence of water facilitates gas transport through the coating. The latter is in conflict with theories of membrane selectivity and competitive transport in gas/vapor systems, in which water is the predominant permeant for its lower kinetic diameter and higher condensability. Our results show that this anomaly was due to the dynamic transformation of permeable channels in the coating structure. Microstructural characterization of FBE after exposure to CO2/H2O mixtures showed that carbonation of wollastonite filler particles results in a change in shape, volume, and chemical composition of these filler particles. The chemical reaction between wollastonite and CO2 in the presence of water led to a degradation that caused changes in porosity, permeability, and filler volume. To verify these findings for the coating in the presence of adhesion forces, electrochemical impedance spectroscopy (EIS) was also used. The tests conducted showed that exposure to a CO2/H2O mixture causes filler particles within the coating to undergo carbonation, leading to the formation of new microchannels within the epoxy network. Initially, the carbonation of fillers led to an increase in the pore resistance of the coating, which was attributed to the plugging of micropore channels on the coating surface. However, the subsequent decreasing trend of this parameter suggested that water infiltration into the coating had increased due to this degradation. The carbonation of wollastonite within the FBE coating leads to a volume change in the fillers, resulting in the creation of small voids or gaps in the epoxy matrix. This, in turn, facilitates the easier penetration of water and dissolved gas to the underlying substrate. Consequently, the accumulation of water inside coating increases the dielectric constant, resulting in a higher capacitance of the coating. It appears that high concentrations of CO2 in wet conditions, even at low pressures, can have negative impacts on the barrier performance of the coating.
A larger basis set describes atomization energy core-valence correction better than a higher-order coupled-cluster method
Authors: Chamkin Aleksandr , Chamkina Elena
Published: April 2023

The accuracy of coupled-cluster methods for the computation of core-valence correction to atomization energy was assessed. Truncation levels up to CCSDTQP were considered together with (aug-)cc-pwCVnZ (n = D, T, Q, 5) basis sets and three different extrapolation techniques (canonical and flexible Helgaker formula and Riemann zeta function extrapolation). With the exception of CCSD, a more accurate correction can be obtained from a larger basis set with a lower-level coupled-cluster method, and not vice versa.
A Functionalizable Analog of the Yariv Reagent for AGP Imaging using Fluorescence Microscopy
Authors: Rueda Sebastian , McCubbin Tyler , Shieh Meg , Hoshing Raghuraj , Braun David , Basu Amit
Published: April 2023

Small molecule fluorescent probes that bind selectively to plant cell wall polysaccharides have been instrumental in elucidating the localization and function of these glycans. Arabinogalactan proteins (AGPs) are cell wall proteoglycans implicated in essential functions such as cell signaling, plant growth, and programmed cell death. There is currently no small molecule probe capable of fluorescently labeling AGPs. The Yariv reagents are the only small molecules that bind AGP, and have been used to study AGP function and isolate AGPs via precipitation of an AGP-Yariv complex. However, the Yariv reagents are not fluorescent, rendering them ineffective for localization studies using fluorescence microscopy. A fluorescent version of a Yariv reagent that is capable of both binding as well as imaging AGPs would provide a powerful tool for studying AGPs in planta. Herein, we describe the synthesis of an azido analog of the Yariv reagent that can be further functionalized with a fluorophore to provide a glycoconjugate that binds AGP and is fluorescent. We show that the modified reagent binds gum arabic in in vitro binding assays when used in conjunction with the βGlcYariv reagent. Fluorescent imaging of AGP in fixed maize leaf tissue enables localization of AGP to cell walls in the leaf. Significantly, imaging can also be carried out using fresh tissue. This represents the first small molecule probe that can be used to visualize AGP using fluorescence microscopy.
New star-shaped ligands generated by evolutionary fitting the Omicron spike inner-cavity
Authors: coll julio
Published: April 2023

Predictions generated by evolutionary docking of star-shaped ligands targeting the prefusion state of Omicron variants are described here. For this, one selected star-shaped molecule previously identified with the seeSAR program, was used as parent to randomly generate made-on-demand large children libraries evolutionary selected for best fitting to the Omicron spike top-to-bottom inner-cavity with the DataWarrior subprogram. The generated children docking-scores were consensed by AutoDockVina ranks normalized by molecular size and hydrophobicity. These explorations identified one new main chemotype and variants with improved specificity and exceptional nanomolar affinities, predicting aqueous soluble molecules targeting the prefusion state of Omicron spike inner-cavity of trimeric alpha-helices.
LECTURAS FEMINISTAS A LA CRISIS GLOBAL CONTEMPORÁNEA
Authors: Calquín Claudia
Published: April 2023

El libro que presentamos se fraguó en medio de una de las catástrofes biológicas y sociales más importantes del último siglo. La Pandemia COVID-19 sin lugar a duda fue un acontecimiento inédito en la vida de cada una de nosotras y que adquirió la forma de una crisis civilizatoria global acelerando la urgencia de los reclamos por nuevas formas de sostenimiento de la vida, reivindicada por distintos movimientos sociales en Chile y en el mundo. Se trató de una inquietud no sólo intelectual sino vital por desarrollar una propuesta editorial que recogiera, a través de investigaciones llevadas a cabo en distintos espacios geopolíticos, las experiencias de las también diversas formas de vida y lucha, ocurridas antes, durante y después del escenario pandémico.
Auditoría, aseguramiento y revisoría fiscal, un enfoque teórico práctico
Authors: Corredor Edgar Oscar Mauricio , Martínez Jimmy Germán , Velandia Daza Leonardo
Published: April 2023

El texto Auditoría, aseguramiento y revisoría fiscal, un enfoque teórico práctico, surge a partir de los diálogos académicos y profesionales de los autores, quienes, en la búsqueda permanente de la convergencia entre la teoría y la práctica, así como de la relación entre el enfoque praxeológico y experiencia organizacional acumulada a lo largo de varios años, reconocen que todo ello, enriquece el aula y además son elementos imprescindibles para la enseñanza de la contaduría.
A Preliminary Study of the Training of Drawing Skills for Civil Engineering Majors in Higher Vocational Colleges Under the “1+X” System
Authors: Chen Lijuan
Published: April 2023

Architectural engineering drawing skills are one of the important standards of talent ability that construction enterprises pay attention to. Under the “1+X” system, as a pilot college of “1+X” in higher vocational education, and according to the standards of “Vocational Skill Level Certificate in Architectural Engineering Drawing,” a channel to improve students’ core working skills is explored through the implementation of the teaching reform.
Analysis of Enterprise Cost Management from the Perspective of Management Economics
Authors: Chen Bin
Published: April 2023

In view of economic globalization, China’s economy has entered a stage of normalized development. In the post pandemic era, the costs of raw materials, production, sales, and labor in Chinese enterprises continue to increase, leading to severe competitive pressure among the enterprises. Therefore, it is of great theoretical and practical significance to actively apply the relevant theories of management economics to guide the cost management of Chinese enterprises, improve their economic benefits, and promote healthy and sustainable development. Currently, there are still many problems in terms of cost management in Chinese enterprises. Therefore, it is crucial to address these problems and further improve the effectiveness of cost management. This paper presents an overview of cost management and an analysis of the specific problems and provide corresponding countermeasures, in hopes of to providing a reference for cost management in enterprises and achieve the goal of stable and sustainable development of China’s economy.
Syntheses and Crystal Structures of Dinuclear Metallacycle of Mn(II), Co(II), Ni(II), Cu(II) and Cd(II) of 1,8-Naphthalene Dicarboxylate Exhibiting Dihydrogen Contact
Authors: Nath J.K.
Published: April 2023

A series of dinuclear metallacycles of Mn(II), Co(II), Ni(II), Cu(II) and Cd(II) with 1,8-naphthalene dicarboxylic acid (H2NDC) with different co-ligand such as 2,2′-bipyridine (bpy) or solvent molecules have been synthesized in a refluxed condition. One mononuclear Ni(II) complex has also been synthesized following the same synthetic procedure with NDC, bpy and pyridine. Among them two polymorphic structures have been isolated. The single crystal x-ray structures of all the metallacycles have been described along with Hirsh field surface analysis.
Galileo uydu sisteminin nokta konumlamaya etkisi
Authors: İNAL Cevat , GÜNDOĞAN Tunahan , BÜLBÜL Sercan
Published: April 2023

Küresel konumlama çalışmalarında GPS, GLONASS, Galileo, BeiDou, bölgesel olarak ise IRNSS ve QZSS kullanılmaktadır. Yakın zamana kadar nokta konumları GPS ve GLONASS, BeiDou uydu sistemleri kullanılarak belirlenmiştir. 2020 yılından itibaren Galileo uydu sistemi de kullanılmaya başlanmıştır. GNSS ile nokta konumlarının belirlenmesindeki doğruluk kullanılan uydu sistemine, değerlendirme yazılımına, veri toplama süresine/kayıt aralığına vb. etkilere bağlı olarak değişmektedir

Bu çalışmada, Galileo uydu sisteminin nokta konumlamaya etkisi, ölçü süresine bağlı olarak araştırılmıştır. Bu kapsamda, 15.10.2020-13.11.2020 tarihleri arasında seçilen 7 adet TUSAGA istasyonun günlük RINEX verileri, 14 adet IGS istasyonuna ait RINEX verilerinden yararlanılarak, 2, 4 ve 12 saatlik dilimlere ayrılmış ve çözümler GAMIT/GLOBK ile GPS, GLONASS, Galileo ve GPS+GLONASS+Galileo(MIX) ile değerlendirilmiştir. Değerlendirmeler sonucunda sadece GPS ile elde edilen günlük koordinatlar esas alınarak diğer uydu kombinasyonlarının bu koordinatlara yaklaşımı analiz edilmiştir. Yapılan analizlerde, ölçü süresi arttıkça doğruluğun arttığı, GPS koordinatlarına en iyi yaklaşımı sırasıyla, MIX., Galileo ve GLONASS uydu kombinasyonlarının sağladığı sonucuna varılmıştır.
Mu’tezile Ontolojisi Açısından Kabir Hayatının İmkânı
Authors: ERDİNÇ Ziya
Published: April 2023

İslâm âlimleri, kabir hayatının varlığı, kabirde lezzet ve acı duyulacağı ve orada sorgu-suâlin gerçekleşeceğine dair naslarda yer alan bilgileri, bu dünyada ölülere ilişkin duyu bilgilerimizle çelişmeyecek şekilde açıklamak üzere farklı teoriler geliştirmişlerdir. Konuyla ilgili tartışmaların merkezinde yer alan kabir hayatının iki önemli özelliği bulunmaktadır: i) ölümün ardından kıyametin kopmasına kadar geçen sürede yaşanması ve ii) bedensel yönünün de bulunması. Bu iki özelliğe sahip anlayışı, meşhur veya yaygın kabir hayatı anlayışı olarak isimlendirmek mümkündür. Başta Eş'ârî olmak üzere birçok kelâmcı Mu'tezile'nin kabir hayatını inkâr ettiklerini haber vermesine karşın Mu'tezilî âlimler, bu iddiaları reddetmiş ve kabir hayatını kabul ettiklerini vurgulamışlardır. Bu çalışmanın hipotezi şudur: Mu‘tezilenin kabir hayatını inkar ettiğini söyleyen alimlerin bu görüşü onlara nispet etmelerinin sebebi, meşhur anlamıyla kabir hayatının varlığını savunmanın Mu'tezilî ontoloji açısından imkânsız olduğunu düşünmeleridir.
Bu araştırmada betimsel analiz ve fenomenolojik yöntemler kullanılarak ontoloji alanındaki görüşleri çerçevesinde Mu'tezile'nin kabir hayatına yaklaşımlarının ortaya çıkarılması amaçlanmıştır. Bu bağlamda kabul ettikleri üç ontolojik ilkeyle birlikte çoğu Mu’tezilî düşünürün meşhur kabir hayatını kabul etmesinin imkânsız olduğu sonucuna ulaşılmıştır. Bu ilkelerden birincisi, bir öznede acı ve lezzetlere ilişkin idrak ile bilgi, kudret ve irade gibi manaların varlığı için hayatın var olması gerektiğidir. İkincisi, bir mahalde hayatın varlığı için özel bir bünye; bilgi ve aklın varlığı için de kalbin özel bünyesinin bulunması gerektiğidir. Üçüncüsü ise mükellef varlığın, duyulur bünyeye sahip bedenden ibaret olduğu ilkesidir. Mu'tezilî âlimler, meşhur anlayıştan farklı olarak kabir hayatının kıyametin kopmasından sonra gerçekleşeceğini iddia ederek bu ontolojik ilkelerle uyumlu bir kabir hayatı tasavvuru ortaya koymaya çalışmışlardır.
TÜRK VE KIZILDERİLİ KÜLTÜRÜNDE TURKUAZ RENK KULLANIMI
Authors: EROĞLU Mehmet Ali
Published: April 2023

Türk kültür ve sanatının izlerini, benzerliklerini farklı kıtalarda araştırmak amacı ile; farklı tarihlerde alan ve literatür araştırmaları yapılmıştır. Kızılderili kültürünün yer aldığı Amerikan Ulusal Yerli Müzesinde (“NationalMuseum of theAmericanIndian”) incelenen birçok objede; desen, motif, sembol, simgeler, kıyafetler, aksesuarlar ve takılarda turkuaz renginin kullanıldığı tespit edilmiştir. Sınır komşusu olmayan başka bir kıtada, literatürde Türk rengi olarak bilinen bu rengin, Türk kültür ve sanatıyla bağlantısı olup olmadığının tespiti için bu araştırma yapılmıştır.Konuyla ilintili olarak 2015 yılında Amerika kıtasında yer alan Kuzey Amerika’da Arizona, New Mexico, Colorado, Utah, Chinle, Gallup, Hubel, Santa Fe, Shiprock, Ganado ve Albuquerque bölgelerine gidilerek, Kızılderili kültür ve sanatının incelendiği saha araştırması yapılmıştır.Turkuaz renk; Türk sanatında ve Kızılderili kültüründe farklı yerlerde, farklı şekillerde kullanılmış olsa da yükledikleri manada bir paralellik olduğu kanısına varılmıştır. İki toplum da turkuaz rengini kültürlerinin bir parçası yapmıştır. Turkuaz rengine mitolojik anlamlar yükleyerek kutsallaştırmışlardır.Amerika yerlileri için de turkuaz, birçok anlam yüklenen önemli renklerden biridir. Turkuaz renginin, Kızılderililer arasında her zaman prestiji ve gücü temsil ettiğine inanılmaktadır. Navajo kabilesi olarak bilinen Amerika Birleşik Devletleri’nin önemli yerli kabilelerinden biri olan bu toplulukta, turkuaz rengi ve taşları çok yaygındır.Yapılan kaynak araştırmalarında da Kuzey Amerika’daki en büyük Kızılderili yerleşim alanı olan ve rezervasyon alanı olarak adlandırılan bölgede bulunan Amerikan Kızılderililerinin, turkuaz rengini sıklıkla kullandıkları anlaşılmıştır. Araştırma esnasında; Kızılderili kilimlerinde, kıyafetlerinde, mokasen denilen boncuk ayakkabılarda, çantalarda, takılarda ve birçok objenin süslemesinde turkuaz taşının kullanıldığı, turkuaz renkli boncukların da özellikle ayakkabı vb. günlük kullanım eşyalarının süslemelerinde tercih edildiği görülmektedir. Hem Türk, hem de Kızılderili kültür ve sanatında turkuazın, renk olarak da kutsallaştırıldığı anlaşılmaktadır. Kızılderili topluluklarını turkuaz taşını ve rengini sıkça kullanmasının sebebi ise turkuaz taşının dünyadaki çıkarıldığı maden yataklarından bir tanesinin de bu bölgede olmasıdır. Araştırma başlangıcında, Türk rengi olarak literatürde yerini alan bu rengin, ABD kıtasına nasıl gittiği ve niçin kullanıldığı araştırılmak istense de, çıkan sonuç; orada turkuaz taşı maden yataklarının çok olması ile açıklanabilir. Sadece kültürler arasında renksel bir benzerlik gibi görülen bu benzerliğin, iki kültürde de bu renge mistik anlam yüklenmesi şeklinde açıklamak mümkündür.
Operation and development of logistics facilities
Authors: Pokrovskaya Oksana , Romanova Irina , Kukushkina Yana
Published: April 2023

This tutorial is devoted to the evolution of transport hubs as logistics facilities. The author's methodological and mathematical apparatus for the design of logistics facilities is given. The textbook has an applied value for the formation and evaluation of the terminal and warehouse infrastructure of railway transport.
It is intended for students of educational institutions of railway transport, carrying out professional training in the specialty 23.05.04 "Operation of railways", specialization "Trunk transport", "Transport business and logistics". In addition, the materials of the textbook are intended for specialists in the transport industry, economics, industry, logistics and operator companies, design and research organizations; as well as for use by railway companies-carriers in the implementation of the principles of customer orientation and logistics.
Ernst Florens Friedrich Chladni (1756-1827) and the origin of meteorites
Authors: García-Cruz Cándido Manuel
Published: April 2023

At the end of the 18th Century, an essay on fireballs, masses of iron or aeroliths that occasionally fell on Earth was published by the German physicist Ernst Florens Friedrich Chladni (1756-1827). In that work, previous conjectures trying to provide an explanation of this phenomenon were refuted, among them several ideas such as processes related to atmospheric humidity, the action of lightning, mergers caused by both forest fires and coal seams, or Moon volcanism. Chladni proposed an alternative theory: the cosmic or extraterrestrial origin of all these materials. His ideas were based on a comparative study among the different existing samples, as well as on the cases which had occurred according to the reports of many eyewitnesses. Chladni considered this phenomenon as being natural in origin, and he implicitly applied the principle of actualism, with which it was possible to explain the past from the present, but also the principle of uniformity of natural laws, both in the space and in the time, with which was possible to stablish a relationship between the structural and mineralogical characteristics of the different samples. Despite the fact that various geochemical works were published in the following years which supported the cosmic origin, the definitive recognition was slow to arrive, even some years after Chladni’s death, but main personalities such as Laplace, Somerville, and Humboldt, among others, had contributed to it. This essay has been considered the most important work in the foundation of Meteoritics. A finales del siglo XVIII, el físico alemán Ernst Florens Friedrich Chladni (1756-1827) publicó un ensayo sobre las bolas de fuego, masas de hierro o aerolitos que ocasionalmente caían sobre la Tierra. En ese trabajo se refutaban conjeturas previas que intentaban explicar este fenómeno mediante procesos relacionados con la humedad atmosférica, la acción de los rayos, fusiones provocadas por incendios de bosques o vetas de carbón, o el volcanismo lunar. Chladni proponía una teoría alternativa: el origen cósmico o extraterrestre de todos estos materiales. Sus ideas se basaban en un estudio comparativo entre las diferentes muestras existentes, y en los casos acaecidos de acuerdo con los informes de muchos testigos oculares. Implícitamente aplicaba a este fenómeno, considerado como natural, el principio del actualismo, con el que era factible explicar el pasado a partir del presente, así como el principio de la uniformidad de las leyes naturales, tanto en el espacio como en el tiempo, lo que permitía relacionar las características estructurales y mineralógicas de las diferentes muestras entre sí. A pesar de que en los años siguientes aparecieron diversos trabajos geoquímicos que apoyaban el origen cósmico, el reconocimiento definitivo tardó en llegar, incluso algunos años tras la muerte de Chladni, con personalidades tan relevantes como Laplace, Somerville y Humboldt. Este ensayo está considerado el trabajo fundacional de la Meteorítica.
Royal Spanish Society of Natural History, more than 100.000 pages edited
Authors: Gomis Alberto
Published: April 2023

Royal Spanish Society of Natural History has maintained an uninterrupted editorial work throughout its 150 years of existence. This activite has been projected throughout a series of periodical publications (Anales, Boletín, Memorias, ConIerencias y reseñas Científcas, Revista Española de Biología and Aula, Museo y Colecciones de Ciencias Naturales) and special publications mainly scientific books and books on heritage and organization of the Society). Our analysis spans a period from 1872 a september 2021. La Real Sociedad Española de Historia Natural ha mantenido una labor editora Ininterrumpida a lo largo de sus 150 años de existencia. Dicha labor se ha proyectado a lo largo de una serie de publicaciones periódicas (Anales, Boletín, Memorias, Conferencias y Reseñas Científicas, Revista Española de Biología y Aula, Museo y Colecciones de Ciencias Naturales) y de publicaciones especiales libros de temática científica \ libros sobre patrimonio y organización de la Sociedad, principalmente). En este trabajo se pasa revista a todas ellas, desde 1872 al mes de septiembre de 2021.