bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Infant Carrier Intervention and Breastfeeding Duration: A Randomized Controlled Trial
Authors: Little Emily E. , Cioffi Camille C. , Bain Lisa , Legare Cristine H. , Hahn-Holbrook Jennifer 
Published: June 2021

OBJECTIVES
Parent-infant skin-to-skin contact immediately after birth increases initiation and duration of bodyfeeding. We hypothesized that providing ergonomic carriers to parents during pregnancy would increase the likelihood of breastfeeding and expressed human milk feeding through the first 6 months of life.

METHODS
A randomized two-arm, parallel-group trial was conducted between February 2018 and June 2019 in collaboration with a home-visiting program in a low-income community. At 30 weeks’ gestation, 50 parents were randomly assigned to receive an ergonomic infant carrier and instruction on proper use to facilitate increased physical contact with infants (intervention group), and 50 parents were assigned to a waitlist control group. Feeding outcomes were assessed with online surveys at 6 weeks, 3 months, and 6 months postpartum.

RESULTS
Parents in the intervention group were more likely to be breastfeeding or feeding expressed human milk at 6 months (68%) than control group parents (40%; P = .02). No significant differences were detected in feeding outcomes at 6 weeks (intervention: 78% versus control: 81%, P = .76) or 3 months (intervention: 66% versus control: 57%, P = .34). Exclusive human milk feeding did not differ between groups (intervention versus control at 6 weeks: 66% vs 49%, P = .20; 3 months: 45% vs 40%, P = .59; 6 months: 49% vs 26%, P = .06).

CONCLUSIONS
Infant carriers increased rates of breastfeeding and expressed human milk feeding at 6 months postpartum. Large-scale studies are warranted to further examine the efficacy and cost-effectiveness of providing carriers as an intervention to increase access to human milk.
Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains
Authors: Fenghour H. , Bouabida H. , Dris D. , Houhamdi M. 
Published: June 2021

Essential oils are secondary plant metabolites and have many therapeutic properties. The aim of our study is to determine the antibacterial effect of the essential oils of two plants cultivated in a semi-arid region located in the Northeast of Algeria (Tebessa), Eucalyptus camaldulensis (Myrtaceae) and Artemisia herba alba (Asteraceae). The yield of essential oils of the two plants were 1.45 ± 0.026 and 1.21 ± 0.061 g/100 g of the dry matter of the aerial part respectively. The test of the antibacterial effect is based on the diffusion method on solid medium (sensitivity), this method allows us to determine the susceptibility or resistance of an organism vis-à-vis the sample studied. Our study reveals that E. camaldulensis essential oil had very strong activity on all bacterial strains tested, except on Pseudomonas aeruginosa and Enterococcus faecalis for which there was no inhibitory effect. However, A. herba alba essential oil had very strong activity on all bacterial strains tested except on Pseudomonas aeruginosa. The MIC of Artemisia essential oil ranged between 0.08 and 1.57 µL/mL, with the lowest activity for S. aureus and P. mirabilis (1.57 µL/mL) and the highest activity was observed against E. feacalis, E. coli, and K. pneumonia (0.09 µL/mL). The MIC of the second plant EO ranged between 0.08 and 0.36 µL/mL, with the lowest activity for P. mirabilis (0.36 µL/mL) and the highest one was observed against S. saprophyticus and E. coli (0.08 µL/mL). Statistical analysis shows that the two plants have the same efficacy against S. saprophyticus while E. faecalis, K. pneumoniae and P. mirabilis species are affected more by the essential oil of A. herba alba. While, E. camaldulensis has a higher efficiency than that of A. herba alba on the species: S. aureus and E. coli. Therefore, the essential oils of E. camaldulensis and A. herba alba suggests avenues for further non clinical and clinical studies.
The influence of relief morphometric characteristics upon the occurrence of the species Cordulegaster bidentata in the particular conditions of the Western Carpathians
Authors: Petrovičová K. , Langraf V. , David S. , Maták L. , Krumpálová Z. , Schlarmannová J. 
Published: June 2021

The study concerns a monitoring survey of Cordulegaster bidentata Selys, 1843 (Odonata, Cordulegastridae), which is considered near threatened in the European Red List of Dragonflies, in order to show its habitat preferences and clarify the influence of slope and orientation of slopes on the occurrence of the species. Investigations of water habitats were carried out during the period from 2019 to 2020 in the Kysuce Region in northwest Slovakia. The protocol consists of looking for larvae and characterizing larval micro-habitat of C. bidentata so as to show their habitat preferences and clarify the influence of slope and orientation of slopes on the occurrence of the species. We sampled 32 watercourses (epicrenal, hypocrenal, rheocren, heleocren, epirhithral, metarhithral) at altitudes 420–950 m above sea level. A total of 79 larvae and 10 imagines (7♂ 3♀) of C. bidentata were found at 12 streams. In the present study, C. bidentata clearly preferred first-order stream sections, the slopes were steep and the proportion of small sediment grain sizes was high. The results show that the number of C. bidentata larvae grew with the increasing percentage of forests around streams. We also confirmed the trend for the number of C. bidentata larvae to increase with increasing values of slope and altitude of watercourses. Most of the individuals were recorded at the south and southwest oriented streams; we did not record larvae on the north and northwest oriented slopes. We assume that more suitable conditions for development of population exist in the streams on the south and southwest oriented slopes. The preference for watercourses oriented south and southwest ensures optimal conditions for the development of the population of this dragonfly species. The finding of larvae at the stages of instars shows the permanent occurrence of the species in the Kysuce Region.
Prosocialness in young males with substance and behavioral addictions
Authors: Tomei Alexander , Studer Joseph , Gmel Gerhard 
Published: June 2021

AbstractBackground and aimsSocial determinants are closely related to addiction, both as a cause and a consequence of substance use and other addictive behaviors. The present paper examines prosocialness (i.e. the tendency to help, empathize, and care for others) among a population of young males. We compared prosocialness across different types of addiction and examined whether prosocialness varied according to the presence of multiple addictions.MethodsA sample of 5,675 young males, aged 19–29 years old (Mean = 21.4; Median = 21), completed a questionnaire that included screening tools to identify addictive behaviors with regards to alcohol, nicotine, cannabis, gambling, and gaming. The questionnaire also included a scale to measure prosocialness.ResultsCompared to a no-addiction control group, the subgroups of young men suffering from behavioral addictions (i.e., gambling and gaming) reported the lowest levels of prosocialness. Respondents with an alcohol addiction also showed lower prosocialness compared to no-addiction controls. By contrast, no significant differences in prosocialness were found between respondents with nicotine disorder or cannabis disorder and the no-addiction controls. Furthermore, the number of addictions had no clear, observable effects on prosocialness. Significant differences were found between the no-addiction control group and the groups reporting one or more addictions, but not between the separate groups reporting one, two, and three or more addictions.Discussion and conclusionsA better understanding of the social dimension affecting young males with addiction, particularly gambling and gaming addictions, may be useful for their prevention and treatment.
Introduction pages
Authors: SESTRAS Radu E. 
Published: June 2021

Notulae Botanicae Horti Agrobotanici Cluj-Napoca (NBHA): The papers published in Issue 2, Volume 49, 2021 represent new exciting researches in different topics of life science, respectively in plant science, horticulture, agronomy and crop science. Among the interesting articles we invite you to find news about: Genome-wide identification of WD40 superfamily genes and prediction of WD40 gene of flavonoid-related genes in Ginkgo biloba; Evaluation of mitotic activity in tapetal cells of grapevine (Vitis L.); Light-emitting diode spectra modify nutritional status, physiological response, and secondary metabolites in Ficus hirta and Alpinia oxyphylla; Plant growth-promoting rhizobacteria associated to candelilla rhizosphere (Euphorbia antisyphilitica) and its effects on Arabidopsis thaliana seedlings; Agronomical, physiological and molecular evaluation reveals superior salt-tolerance in bread wheat through salt-induced priming approach; Temperature-mediated shifts in chlorophyll biosynthesis in leaves of chlorophyll b-lacking rice (Oryza sativa L.); Basal stem cluster bud induction and efficient regeneration for the Tibetan endemic medicinal plant Swertia conaensis; A proposal for modifying coppicing geometry in order to reduce soil erosion in the forest areas; Exploring mycorrhizal fungi in walnut with a focus on physiological roles; Advance in mechanism of plant leaf colour mutation, etc. The Impact Factor communicated by ISI Clarivate (June 30, 2021), is IF 2020 = 1.444 (position 157 of 235 journals, Q3 in Plant Sciences). The metrics in Scopus – Elsevier (June 2, 2021): CiteScore 1.7 (#40/86 in Horticulture).

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Announcement
From Volume 49, Issue 1, 2021, Notulae Botanicae Horti Agrobotanici Cluj-Napoca journal uses article numbers in place of the traditional method of continuous pagination through the volume. This step helps us to maintain a rapid, efficient production process by being able to define pagination as soon as a paper is accepted.
For papers that use article numbers, the page number of full-text articles will start from 1 to the last page and the citation needs only to list the article number. The journal will continue to appear quarterly, as before, with four annual numbers (see Publication Frequency).
Retroalimentación colaborativa de currículo, resonancias de las experiencias discentes
Authors: Nanclares Rubén , Tobón-Marulanda Flor Ángela 
Published: June 2021

Las universidades como instituciones de conocimiento, deben contar con propuestas metodológicas de tipo pedagógico que les permitan actualizar el currículo, si bien cada institución adopta modelos que les permiten alcanzar este objetivo, una de las debilidades es participación activa de los estudiantes; en este estudio se reflexiona alrededor del valor de las experiencias discentes y sus implicaciones para la cualificación de los procesos de formativos de la educación universitaria. El trabajo se apoya en el paradigma cualitativo desde un enfoque fenomenológico; se utiliza la etnometodológia y la etnoinvestigación-formación. Para la generación de la información se utiliza el diario de campo y grupos focales dinamizados por actividades colaborativas, y el análisis se hace de tipo categorial temático y contrastivo. En el ejercicio de caracterizar las experiencias discentes que denominamos resonancias, se encuentra que la retroalimentación colaborativa de currículo, permite identificar muchas resonancias que normalmente permanecen en la opacidad, es decir que no son tenidas en cuenta y que son tratadas como epifenómenos del proceso formativo. En este trabajo consideramos el valor y capacidad de alteridad de las experiencias discentes, que son concebidos como actores curriculantes, es decir, coautores de las experiencias formativas, que tienen conocimientos que pueden ser utilizados para ajustar las propuestas de los componentes curriculares mejorando la calidad de la enseñanza, el aprendizaje, la práctica pedagógica y la cualificación el currículo.
extraño alomorfo de post-: pestorejo, pespunte, pescuezo, pescuño, pescola y sus derivados
Authors: Montero Curiel María Luisa 
Published: June 2021

El prefijo pos- (o su alomorfo post-) es un afijo que procede del latín post y que, normalmente, ofrece valores que oscilan entre lo temporal y lo locativo, al indicar posterioridad en el tiempo, ‘después de’, y en el espacio, ‘detrás de’. Se une a bases nominales y verbales y, aunque su productividad es relativa, sí logra crear un conjunto interesante de palabras en castellano.
Sin embargo, en algunas ocasiones, este prefijo presenta una evolución diferente y se convierte en el alomorfo pes(t)-, que, aunque poco estudiado en trabajos científicos, se documenta con claridad en palabras como pestorejo, pescuezo, pespunte, pescuño y pescola, formas que se analizarán en el presente estudio, junto con sus derivados, para entender las razones de esa transformación y conocer las causas que pudieron provocarla. Desde una perspectiva diacrónica, sin perder de vista la situación actual, explicaremos las primeras documentaciones de estas voces en castellano, la lexicalización que llevó en ellas al triunfo de la vocal e frente a la o y los derivados a los que dio lugar ese extraño y poco productivo afijo a lo largo del tiempo.
The institutional aspect of protecting the rights of the indigenous small peoples of the North
Authors: Strebkova N. V. 
Published: June 2021

The article considers the relevance of strengthening the mechanisms for protecting the rights of small indigenous peoples in connection with the amendments to the Constitution of the Russian Federation and the experience in protecting their rights on the example of the activities of the Commissioner for Human Rights in the Khanty-Mansi Autonomous Okrug — Ugra.The article analyzes the experience of the subjects of the Russian Federation on the formation of the institution of commissioners for the rights of indigenous peoples. It offers some legal forms of interaction of regional human rights institutions and commissioners for human rights, which operate on the territory of indigenous peoples, and the establishment of a permanent collegiate body of the Federal Commissioner for human rights, who will act in the interests of the rights of indigenous peoples of Russia and contribute to the development of regional human rights institutions.
Anne Marie Adèle Caussin, (1831-1921). Coleccionismo y mecenazgo en París durante el Segundo Imperio
Authors: García-Rancaño Avelino Fernández 
Published: June 2021

Nacida en el seno de una familia modesta en la localidad francesa de Commercy, Adèle Caussin llegó a disponer de una posición social que le permitió reunir una de las mayores colecciones de pintura del último tercio del siglo XIX en Francia alcanzando gran notoriedad, sobre todo, al adquirir en 1870 “La Vicaría” de Mariano Fortuny en su primera venta en la Sala Goupil de París por 70.000 francos. A pesar de que la historiografía ha preferido señalar un perfil de carácter frívolo, se ha podido acceder a documentación inédita que nos permite conocer la verdadera personalidad de la marquesa, su labor humanitaria, su gran conocimiento en materia de pintura y su relación con lo más granado de los pintores de la época. Corrobora esta nueva versión de Mme. Caussin el epistolario inédito de la marquesa formado por un corpus de más de cien cartas que han podido rescatarse.
Learning Spanish as a foreign language through Music
Authors: Pérez-Carmona José Luis , Vicente-Bújez Alejandro , Díaz-Mohedo María Teresa , Ortega-Martín José Luis 
Published: June 2021

Music has multiple characteristics that make it an ideal tool for teaching and learning languages. Although some research has been done on this subject, there are still many areas to explore. This quantitative research presents survey data from 178 students of Spanish as a Foreign Language to better understand how adult learners use music and other media in their practice of Spanish. Non-parametric statistical tests were carried out. Data showed participants used music more frequently than other media as a means to practice Spanish outside of the classroom, despite having difficulties understanding the lyrics. Also, musical training was found to be an indicator of a higher level of lyrical comprehension. It was concluded that the growing popularity of Spanish language music, changes in music consumption, and the democratization of listening platforms— along with the ability that songs have to generate well-being and to create links, as well as to represent the target culture—were decisive factors in the use of songs in the learning of Spanish as a foreign language.
El mueble de laca española. Conexiones con Europa y Asia
Authors: Ordóñez Goded Cristina 
Published: June 2021

La laca española, también denominada charol[i] es una técnica decorativa que, como el resto de las lacas europeas, trataba de emular a las orientales. Entre las obras que con mayor frecuencia se decoraban con charol se encontraban los muebles. En este artículo se expondrán algunas de las características del mueble de charol y sus conexiones, tanto con el mobiliario lacado de otros países europeos como con las lacas asiáticas. Con ello se pretende contribuir a la difusión del conocimiento de esta parcela artística española tan peculiar como escasamente transitada.

Notas
[i] En España esta acepción, junto a otros muchos apelativos, valía asimismo para designar las lacas de otros contextos geográficos.
Subduction zone Calibration and teleseismic relocation of thrust zone events in the central Aleutian Islands
Authors: Fujita Kazuya , Engdahl E. R. , Sleep Norman H. 
Published: June 2021

AbstractTeleseismically determined epicenters for thrust zone earthquakes in the central Aleutian Islands are systematically mislocated by about 40 km to the north relative to local network solutions. We attribute the mislocation to travel-time anomalies produced by the higher P-wave velocity in the subducting slab. These travel-time anomalies can be estimated by seismic ray tracing through a thermally modeled velocity structure for the slab. Observed teleseismic station residuals and slab travel-time anomalies computed from local network hypocenters, plotted as a function of event distance to the center of curvature of the island arc, show good agreement. This distance versus residual relationship can be used to validate the local network hypocenters and to constrain the length of subducting lithosphere. Computed slab source corrections, when incorporated in a standard location program, reduce teleseismic mislocations to 20 km; the addition of empirical station corrections reduces the mislocation to about 10 to 15 km. Depth and origin time estimates can be further improved through use of better station corrections, a local station within 2°, and depth phases.
A numerical study of peak ground motion scaling
Authors: Herrmann Robert B. , Goertz Michael J. 
Published: June 2021

AbstractStrong ground motion scaling relations for the Central United States cannot be obtained by applying regression analysis to the existing, sparse data base. Adaptation of the corresponding Western United States data base must be done carefully because the important problems of differences in regional anelastic attenuation, magnitude scales, and earthquake source physics still have to be resolved. Until this is done, empirical relations have to be adapted, but some test of their validity must be made. Since the Central United States data set is not a valid test, synthetic seismograms can be used to test some of the assumptions and results.The Central United States ground motion scaling problem differs from usual experience in that the nature of ground motion scaling at distances greater than 100 km from the source is of utmost importance. Numerical techniques are used to generate SH time histories in a four layer Central United States earth model. A study of model parameters indicates that simple deductions based on the scaling of pulses are applicable to the high-frequency surface wave trains at large distances and that spatial attenuation for these waves should be of the formR − 5 / 6 exp (−γR) .An attempt to apply the results of the numerical study to the existing Central United States data base is not too impressive because of the limited frequency range of the synthetics and lack of detailed knowledge about earth structure in the Mississippi embayment, from which the actual data were obtained.
Aspects ofPnandPgpropagation at regional distances
Authors: Langston Charles A. 
Published: June 2021

AbstractGeneralized ray theory models are calculated for a moment tensor point source in two idealized structure models appropriate for the Eastern United States to study the wave propagation of regional Pn and Pg. The models are analyzed to determine useful discriminants between earthquakes and explosions. Pg is composed of multiply reflected postcritical rays trapped in the upper crustal layer. The amplitude decay with distance of Pg is found to be source dependent and may be useful as a discriminant in well-calibrated earth structures. Pg waves from dip-slip sources fall off r-0.5 to r-0.9 faster than those from isotropic and vertical strike-slip sources, where r is the horizontal distance. In conjunction with previously published refraction results and magnitude studies, it is shown that regional Pn along many profiles in eastern North America consists principally of high-amplitude turning rays rather than head waves as observed in the Western United States. These turning rays are as large or larger than the Pg phase explaining why Pg is not as commonly observed as a distinct phase in the east as compared with observations in the Western United States.
Influence of interface depth upon strong ground motion
Authors: Dravinski M. 
Published: June 2021

AbstractScattering of elastic waves by an alluvial valley of arbitrary shape is investigated. The valley, embedded into linearly elastic, homogeneous, and isotropic half-space, is subjected to incident plane harmonic wave. Surface displacement field is evaluated numerically for semi-elliptical alluvial valley and incident SH, P, SV, and Rayleigh waves for different depths of the alluvial valley. The results indicate that the interface depth might influence differently the surface displacement field for different incident waves and at different frequencies. At low frequency (Ω = 0.4) and fixed angle of incidence (θo = 30°), the surface displacement field due to SH waves is less sensitive to the increase in the interface depth compared to surface motion due to P and SV waves. At higher frequency (Ω = 1), the surface motion is very sensitive upon the change in depth of the interface.
Catalog of significant earthquakes 2000 B.C. to 1979, including quantitative casualties and damage
Authors: Ganse Robert A. , Nelson John B. 
Published: June 2021

abstract
A quantitative file of earthquake casualties and damage has been assembled and is being maintained by World Data Center A. The file now existing is an expansion of a file originally created by the authors to produce the World Map of Significant Earthquakes 1900 to Present.