bluuebunny/crossref_metadata_2025_split huggingface dataset:
Guía de contabilización procedimiento contable analítico
Authors: Díaz Enríquez Jorge , Díaz Enríquez Iván Jesús , Jiménez Ferrer Fernando Alberto , Gutiérrez Olivarez María Elena , Martínez Villicaña Gonzalo 
Published: October 2024

La utilización de una guía que contenga paso a paso como se registran las operaciones financieras en la contabilidad de una organización, es de ayuda para el desarrollo del contenido de las materias relacionadas con la contabilidad en general, es muy importante el uso de esta, les permite a los alumnos aprender y razonar con más facilidad el concepto de las cuentas y los registros contables, asociando el procedimiento con el desarrollo de las operaciones que se derivan de las empresas comerciales y de servicios. Es importante que como profesionistas conozcan a profundidad el correcto registro de las operaciones contables y financieras que van a generar los datos que se ven reflejados en el estado de resultados y el balance general son una base importante para la toma de decisiones. El objetivo principal de la guía es que los estudiantes la utilicen para facilitarle el aprendizaje significativo y actualizado. El procedimiento contable con el que se desarrolla la guía es el Analítico o de inventarios perpetuos.
Paradigmas Emergentes no cuidado Pré-natal de Alto Risco: Uma Abordagem Multidisciplinar
Authors: Dilson Nycole Kethely Batista , Evangelista Victória Brito , Flor Isabela Oliveira da Silva , Marques Thiago Rodrigues , Mascarenha Guilherme Rodrigues , Júnior José Wilson Cosme de Mesquita , Júnior Gilson Carlos Fernandes , Dino Ryngrid Maria da Silva , Borges Saulo Evangelista Moura , Liberato Igor Gabriel de Brito , Guimarães Maria Vitória Batista , Pereira Fabiana Costa , Junior Nerisvaldo Gomes Feitosa , Vieira Leonardo Sales Martins , Dantas Sthephany Braz da Costa , Evangelista Mateus Salomão Ferro Gomes , Silva Wania Gonçalves da , Silva Maria Janaina dos Santos , Lopes Silvia Naraiane Oliveira de Souza , Justa José William Oliveira dos Santos , Silva Daniel Gomes da , Pinto Lucas Coelho , Souza Rebeca Ferreira , Beserra Maysa Gomes Xavier , Melo Raiane Silva , Silva Larissa Borges 
Published: October 2024

RESUMO: O cuidado pré-natal de alto risco é uma área crítica na saúde materna e fetal, exigindo atenção especializada e abordagens multidisciplinares. A alta incidência de condições como hipertensão gestacional, diabetes mellitus e idade materna avançada são fatores que intensificam a necessidade de um acompanhamento rigoroso e bem coordenado durante a gravidez. Objetivo: O objetivo realizar uma revisão de literatura sobre os paradigmas emergentes no cuidado pré-natal de alto risco, com foco nas inovações tecnológicas e na colaboração multidisciplinar. Metodologia: A metodologia adotada para esta revisão de literatura seguiu um rigoroso protocolo de busca e análise de dados, utilizando descritores e algoritmos booleanos para assegurar a abrangência e relevância das fontes selecionadas. Resultados e discussão: Os paradigmas emergentes no cuidado pré-natal de alto risco apontam para uma abordagem multidisciplinar como essencial para melhorar os resultados materno-fetais. Estudos recentes sugerem que a integração de cuidados oferecidos por obstetras, enfermeiros, nutricionistas e fisioterapeutas pode reduzir significativamente complicações como a pré-eclâmpsia, diabetes gestacional e parto prematuro. Conclusão: Em conclusão, a incorporação de inovações tecnológicas e a promoção da colaboração multidisciplinar representam avanços promissores no cuidado pré-natal de alto risco. A implementação dessas práticas deve ser guiada por princípios de equidade, segurança e eficácia, visando sempre o bem-estar das gestantes e de seus bebês.

Palavras-chaves: Complicações gestacionais; cuidado colaborativo; saúde materna.
Employers and the Privatization of Public Health
Authors: Hoffman Sharona 
Published: October 2024

This Article focuses on the role of employers in public health and argues that they constitute increasingly important actors in the U.S. public health arena. In the aftermath of the COVID-19 pandemic, a series of judicial decisions and newly enacted statutes enfeebled the public health powers of the federal and state governments. In a 2023 statement, Supreme Court Justice Neil Gorsuch clearly articulated his antagonism toward government-initiated COVID-19 interventions, describing them as “the greatest intrusions on civil liberties in the peacetime history of this country.” All too many share his views.
Employers may be highly motivated to safeguard their workers’ health. Without healthy staff members, they cannot keep their doors open, and without visible pandemic protections, they cannot reassure concerned customers that their premises are safe. During COVID-19, many employers established mask, testing, social distancing, and vaccine rules even in the absence of government mandates. Employers’ profit motives do not diminish their contributions to public health. Their contributions can significantly reduce health disparities by protecting vulnerable individuals who otherwise face health care access barriers and economic challenges that exacerbate their risks.
This Article posits that in future public health emergencies, the United States will increasingly rely on those with a financial stake in individuals’ health. Federal and state government authorities should therefore embrace employers as public health partners. To that end, this Article develops recommendations concerning guidance and funding support that should be available to assist employers in their emergency response efforts.
Le patrimoine photographique dans le livre pour enfants : l’exemple de la collection « Révélateur »
Authors: Rialland Ivanne 
Published: October 2024

Après un rapide tour d’horizon des publications jeunesse sur l’art consacrées à la photographie, l’article s’attache à quelques histoires de l’art pour la jeunesse pour analyser la manière dont la photographie y est intégrée. Sont ensuite étudiées deux collections spécifiquement dédiées à la photographie et plus particulièrement l’une d’entre elles : la collection « Révélateur » publiée par l’Atelier des enfants du Centre Pompidou de 1991 à 1995. Est ainsi montré comment le médium livre, et plus spécifiquement l’espace photolittéraire créé par la double page, peut permettre de tisser un rapport esthétique à l’image photographique patrimoniale.
Les contes d’Andersen au prisme de la photolittérature : un discours empathique sur l’enfance
Authors: Connan-Pintado Christiane 
Published: October 2024

Laurence Le Guen place l’ouvrage Cent cinquante ans de photolittérature pour les enfants (2022) sous le signe d’Andersen, avec qui elle ouvre et ferme la période couverte par le volume. Cette mise en exergue souligne le lien du poète conteur à l’enfance par le biais du médium photographique. L’article s’intéresse à un corpus d’albums qui reformulent les contes d’Andersen sous l’objectif de la photographie au tournant du xxie siècle : Le sapin de Marcel Imsand et Rita Marshall (1983), L’Effraie de Sarah Moon (2004), La petite fille aux allumettes d’Yveline Loiseur (2013). Il s’agit d’interroger les modalités et les enjeux de l’illustration photographique au service du conte intégralement rapporté, sensiblement réécrit ou seulement abrégé. Dans tous les cas, au gré de projets artistiques et/ou éditoriaux singuliers, le regard du ou de la photographe contribue à focaliser l’attention sur le monde de l’enfance et à susciter l’empathie du lecteur-regardeur.
The impact of the filling technique with two sealers in bulk or associated with gutta-percha on the fatigue behavior and failure patterns of endodontically treated teeth
Authors: Lena Isabella Marian , Chiaratti Luiza Colpo , Pilecco Rafaela Oliveira , Machry Renan Vaz , Tribst João Paulo Mendes , Kleverlaan Cornelis Johannes , Pereira Gabriel Kalil Rocha , Morgental Renata Dornelles 
Published: October 2024

Background
The present in vitro study aimed to evaluate the fatigue behavior of teeth filled with a calcium silicate-based sealer (Bio-C Sealer, BC) or an epoxy resin-based sealer (AH Plus, AH), in bulk or associated with gutta-percha as main core material.

Methods
Seventy-two sound human maxillary anterior teeth were initially selected. Sixty of them, were randomly chosen, and had their root canals prepared using nickel-titanium reciprocating instruments, being again randomly assigned to five experimental groups (n = 12): C+ (control + prepared but not filled); BC-B (BC in bulk); BC-GP (BC+ gutta-percha); AP-B (AH in bulk); AP-GP (AH+ gutta-percha). An additional negative control group (C−) was considered (n = 12), consisting only on sound teeth, without preparation and filling. The specimens were submitted to a survival analysis after the cyclic fatigue test.

Results
Sound teeth (C−) presented the best fatigue performance (P < 0.05), being similar only to the AP-GP group (P > 0.05). Despite that, all experimental groups showed similar fatigue behavior (P > 0.05) to C+ (BC-B = BC-GP = AP-B = AP-GP = C+). Based on that, it can be seen that the use of gutta-percha, as a main core material, associated with the AH Plus sealer, reestablished the mechanical fatigue performance of endodontically treated teeth comparable to sound teeth, still consisting on the most promising approach to rehabilitate such scenario. Teeth filled in bulk, had discreetly higher risk of premature failures and inferior fatigue performance.
Growth, NPK Uptake and Crude Protein Content in Diversified Cropping System under Natural Farming
Authors: Naik Mohit , Rana Maan Chand , Sankhyan Narender Kumar , Chauhan Sahil , Choudhary Raghuveer , Rana Bharat Bhushan 
Published: October 2024

A field experiment was conducted during Rabi 2020-21 to Kharif 2021 at Research Farm, Agronomy, CSKHPKV, Palampur (H.P.) to study growth analysis, NPK uptake and crude protein content in diversified cropping system under natural farming. The experiment was consisted of 9 treatments (C1 -Maize - wheat, C2-Black gram - wheat + gram, C3-Soybean - wheat + lentil, C4-Cowpea - wheat + sarson, C5-Okra - wheat + pea, C6-Maize + black gram - gram, C7-Maize + soybean - lentil, C8-Maize + cowpea - sarson and C9-Maize + okra - pea), replicated three time in Randomized Block Design. The natural farming inputs includes beejamrit (used for seed treatment @ 1 litre/10 kg seed), jeevamrit (5 drenching application at 21 days interval; total used 450 litres), ghanjeevamrit (soil applied during sowing @ 500 kg ha-1) and mulching (applied after germination @ 10000 kg ha-1). Legume-based systems resulted in significantly higher CGR and RGR among the cropping systems. During Rabi 2020-21, the highest CGR was observed in the C3 (soybean - wheat + lentil) of 5.53 g m-2 day-1, followed by C1 (maize - wheat) at 5.29 g m-2 day-1. In Kharif 2021, C4 (cowpea - wheat + sarson) showed the highest CGR (10.22 g m-2 day-1). Higher RGR was found in C7 system (maize + soybean - lentil) at 8.89 mg g-1 day-1, in Rabi 2020-21. While, the system C2 (black gram - wheat + gram) resulted in higher RGR at 13.76 mg g-1 day-1 before harvest in Kharif 2021. Legumes enhances nutrient uptake by improving soil fertility and also resulted in improved the dry matter accumulation during mid-to-late crop stages under natural farming. A significant variation was observed higher nutrient uptake in both seed and by-products with legume-based systems under natural farming. Enhanced crude protein content was found in the legume-based systems, such as C8 (maize + cowpea - sarson) with 75.50 % in Rabi 2020-21.
The Evolution of the Silver Hills Volcanic Center, and Revised 40Ar/39Ar Geochronology of Montserrat, Lesser Antilles, With Implications for Island Arc Volcanism
Authors: Hatter S. J. , Palmer M. R. , Gernon T. M. , Taylor R. N. , Cole P. D. , Barfod D. N. , Coussens M. 
Published: February 2018

AbstractStudying the older volcanic centers on Montserrat, Centre Hills and Silver Hills, may reveal how volcanic activity can change over long time periods (≥1 Myr), and whether the recent activity at the Soufrière Hills is typical of volcanism throughout Montserrat's history. Here we present the first detailed mapping of the Silver Hills, the oldest and arguably least studied volcanic center on Montserrat. Volcanism at the Silver Hills was dominated by episodic andesite lava dome growth and collapse, produced Vulcanian style eruptions, and experienced periodic sector collapse events, similar to the style of volcanic activity that has been documented for the Centre Hills and Soufrière Hills. We also present an updated geochronology of volcanism on Montserrat, by revising existing ages and obtaining new 40Ar/39Ar dates and paleomagnetic ages from marine tephra layers. We show that the centers of the Silver, Centre, and Soufrière Hills were active during at least ∼2.17–1.03 Ma, ∼1.14–0.38 Ma, and ∼0.45 Ma to present, respectively. Combined with timings of volcanism on Basse‐Terre, Guadeloupe, these ages suggest that ∼0.5–1 Ma is a common lifespan for volcanic centers in the Lesser Antilles. These new dates identify a previously unrecognized overlap in activity between the different volcanic centers, which appears to be a common phenomenon in island arcs. We also identify an older stage of Soufrière Hills activity ∼450–290 ka characterized by the eruption of hornblende‐orthopyroxene‐phyric lavas, demonstrating that the petrology of the Soufrière Hills eruptive products has changed at least twice throughout the volcano's development.
Evolution of Field‐Aligned Electron and Ion Densities From Whistler Mode Radio Soundings During Quiet to Moderately Active Period and Comparisons With SAMI2 Simulations
Authors: Reddy A. , Sonwalkar V. S. , Huba J. D. 
Published: February 2018

AbstractKnowledge of field‐aligned electron and ion distributions is necessary for understanding the physical processes causing variations in field‐aligned electron and ion densities. Using whistler mode sounding by Radio Plasma Imager/Imager for Magnetopause‐to‐Aurora Global Exploration (RPI/IMAGE), we determined the evolution of dayside electron and ion densities along L ∼ 2 and L ∼ 3 (90–4,000 km) during a 7 day (21–27 November 2005) geomagnetically quiet to moderately active period. Over this period the O+/H+ transition height was ∼880 ± 60 km and ∼1000 ± 100 km, respectively, at L ∼ 2 and L ∼ 3. The electron density varied in a complex manner; it was different at L ∼ 2 and L ∼ 3 and below and above the O+/H+ transition height. The measured electron and ion densities are consistent with those from Challenging Minisatellite Payload (CHAMP) and Defense Meteorological Satellite Program (DMSP) and other past measurements, but they deviated from bottomside sounding and International Reference Ionosphere (IRI) 2012 empirical model results. Using SAMI2 (Naval Research Laboratory (NRL) ionosphere model) with reasonably adjusted values of inputs (neutral densities, winds, electric fields, and photoelectron heating), we simulated the evolution of O+/H+ transition height and field‐aligned electron and ion densities so that a fair agreement was obtained between the simulation results and observations. Simulation studies indicated that reduced neutral densities (H and/or O) with time limited O+‐H charge exchange process. This reduction in neutral densities combined with changes in neutral winds and plasma temperature led to the observed variations in the electron and ion densities. The observation/simulation method presented here can be extended to investigate the role of neutral densities and composition, disturbed winds, and prompt penetration electric fields in the storm time ionosphere/plasmasphere dynamics.
Modeling the Hydrological Cycle in the Atmosphere of Mars: Influence of a Bimodal Size Distribution of Aerosol Nucleation Particles
Authors: Shaposhnikov Dmitry S. , Rodin Alexander V. , Medvedev Alexander S. , Fedorova Anna A. , Kuroda Takeshi , Hartogh Paul 
Published: February 2018

AbstractWe present a new implementation of the hydrological cycle scheme into a general circulation model of the Martian atmosphere. The model includes a semi‐Lagrangian transport scheme for water vapor and ice and accounts for microphysics of phase transitions between them. The hydrological scheme includes processes of saturation, nucleation, particle growth, sublimation, and sedimentation under the assumption of a variable size distribution. The scheme has been implemented into the Max Planck Institute Martian general circulation model and tested assuming monomodal and bimodal lognormal distributions of ice condensation nuclei. We present a comparison of the simulated annual variations, horizontal and vertical distributions of water vapor, and ice clouds with the available observations from instruments on board Mars orbiters. The accounting for bimodality of aerosol particle distribution improves the simulations of the annual hydrological cycle, including predicted ice clouds mass, opacity, number density, and particle radii. The increased number density and lower nucleation rates bring the simulated cloud opacities closer to observations. Simulations show a weak effect of the excess of small aerosol particles on the simulated water vapor distributions.
Photorespiration – Damage Repair Pathway of the Calvin–Benson Cycle
Authors: Bauwe Hermann 
Published: February 2018

AbstractThe photorespiratory repair pathway is an indispensable component of the photosynthetic CO2assimilation apparatus and a major highway of plant primary metabolism. The photorespiratory pathway interacts with the tricarboxylic acid (TCA) cycle in at least three ways: synthesis of 2‐oxoglutarate (2OG) for nitrogen metabolism, inhibition of TCA cycle enzymes by ammonia and NADH, and competition for NAD+. The preference given to NADH oxidation interlinks photorespiratory glycine oxidation with oxidative phosphorylation to provide adenosine triphosphate (ATP) to the cytosol. Use of water for photosynthesis, together with the generation of molecular oxygen, triggered a major side reaction at the key CO2fixation enzyme ribulose 1,5‐bisphosphate carboxylase (Rubisco): addition of dioxygen cleaves the CO2acceptor molecule ribulose 1,5‐bisphosphate (RuBP), generating the powerful enzyme inhibitor glycolate 2‐phosphate (2PG). Central for photorespiration is the conversion of the two‐carbon skeleton of glycolate into a three‐carbon skeleton that is compatible with the Calvin‐Benson cycle.
Mitochondria and Cell Death
Authors: Van Aken Olivier 
Published: February 2018

AbstractThis chapter discusses the current body of evidence that supports a role for mitochondria in plant cell death. In plants, a reduction of mitochondrial function and adenosine triphosphate (ATP) levels by suppression of autophagy triggered necrosis instead of developmental programmed cell death (PCD). PCD is found to be closely associated with mitochondrial reactive oxygen species (mtROS) production in plants. A key mechanism of PCD in animal systems is the excessive swelling of mitochondria; a phenomenon termed the mitochondrial permeability transition (mPT). Mitochondria are known to trigger nuclear gene expression of stress‐related genes and significant evidence points towards a role for ROS in getting signals out of the mitochondria. Many pro‐ and antiapoptotic proteins that are associated with mitochondria were identified in non‐plant systems, and a push in the plant field was initiated to find out how much of this mitochondrial pathway is conserved. Plant mitochondria become an increasingly important metabolic hub during developmental leaf senescence.
Host Exciton Confinement for Enhanced Förster‐Transfer‐Blend Gain Media Yielding Highly Efficient Yellow‐Green Lasers
Authors: Zhang Qi , Liu Jingguan , Wei Qi , Guo Xiangru , Xu Yan , Xia Ruidong , Xie Linghai , Qian Yan , Sun Chen , Lüer Larry , Cabanillas‐Gonzalez Juan , Bradley Donal D. C. , Huang Wei 
Published: February 2018

AbstractThis paper reports state‐of‐the‐art fluorene‐based yellow‐green conjugated polymer blend gain media using Förster resonant‐energy‐transfer from novel blue‐emitting hosts to yield low threshold (≤7 kW cm−2) lasers operating between 540 and 590 nm. For poly(9,9‐dioctylfluorene‐co‐benzothiadiazole) (F8BT) (15 wt%) blended with the newly synthesized 3,6‐bis(2,7‐di([1,1′‐biphenyl]‐4‐yl)‐9‐phenyl‐9H‐fluoren‐9‐yl)‐9‐octyl‐9H–carbazole (DBPhFCz) a highly desirable more than four times increase (relative to F8BT) in net optical gain to 90 cm−1 and 34 times reduction in amplified spontaneous emission threshold to 3 µJ cm−2 is achieved. Detailed transient absorption studies confirm effective exciton confinement with consequent diffusion‐limited polaron‐pair generation for DBPhFCz. This delays formation of host photoinduced absorption long enough to enable build‐up of the spectrally overlapped, guest optical gain, and resolves a longstanding issue for conjugated polymer photonics. The comprehensive study further establishes that limiting host conjugation length is a key factor therein, with 9,9‐dialkylfluorene trimers also suitable hosts for F8BT but not pentamers, heptamers, or polymers. It is additionally demonstrated that the host highest occupied and lowest unoccupied molecular orbitals can be tuned independently from the guest gain properties. This provides the tantalizing prospect of enhanced electron and hole injection and transport without endangering efficient optical gain; a scenario of great interest for electrically pumped amplifiers and lasers.
Metal Doped Core–Shell Metal‐Organic Frameworks@Covalent Organic Frameworks (MOFs@COFs) Hybrids as a Novel Photocatalytic Platform
Authors: Sun Dengrong , Jang Seungwook , Yim Se‐Jun , Ye Lin , Kim Dong‐Pyo 
Published: February 2018

AbstractMetal doped core–shell Metal‐Organic Frameworks@Covalent Organic Frameworks (MOFs@COFs) are presented as a novel platform for photocatalysis. A palladium (Pd) doped MOFs@COFs in the form of Pd/TiATA@LZU1 shows excellent photocatalytic performance for tandem dehydrogenation and hydrogenation reactions in a continuous‐flow microreactor and a batch system, indicating the great potential of the metal doped MOFs@COFs as a multifunctional platform for photocatalysis. Explanations for the performance enhancement are elucidated. An integrated dual‐chamber microreactor coupled with the metal doped MOFs@COFs is introduced to demonstrate a concept of an intensified green photochemical process, which can be broadly extended to challenging liquid–gas tandem and cascade reactions.
Nanogenerator for Biomedical Applications
Authors: Feng Hongqing , Zhao Chaochao , Tan Puchuan , Liu Ruping , Chen Xin , Li Zhou 
Published: February 2018

AbstractIn the past 10 years, the development of nanogenerators (NG) has enabled different systems to operate without external power supply. NG have the ability to harvest the mechanical energies in different forms. Human body motions and activities can also serve as the energy source to drive NG and enable self‐powered healthcare system. In this review, a summary of several major actual applications of NG in the biomedical fields is made including the circulatory system, the neural system, cell modulation, microbe disinfection, and biodegradable electronics. Nevertheless, there are still many challenges for NG to be actually adopted in clinical applications, including the miniaturization, duration, encapsulation, and output performance. It is also very important to further combine the NG development more precisely with the medical principles. In future, NG can serve as highly promising complementary or even alternative power suppliers to traditional batteries for the healthcare electronics.