bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact Evaluation of Local Government Regulation on Protection and Empowerment of Micro, Small, and Medium Enterprises in Tulungagung District
Authors: Sujoko Arif , Prawitasari Alif Intan 
Published: July 2023

Peraturan Daerah tentang Perlindungan dan Pemberdayaan Usaha Mikro, Kecil, dan Menengah (UMKM) di Tulungagung (Perda 4/2013) diharapkan dapat berkontribusi dalam pemulihan pasca pandemi. Perda 4/2013 bertujuan meningkatkan pertumbuhan ekonomi, menurunkan kemiskinan, dan mengurangi pengangguran melalui perlindungan dan pemberdayaan UMKM. Tujuan ini sesuai dengan kebutuhan pemulihan pasca pandemi. Perda 4/2013 hanya akan efektif dalam pemulihan pasca pandemi, jika sebelumnya perda ini memang terbukti mampu mewujudkan tujuan pembentukannya. Untuk mengetahui pencapaian tujuan tersebut, dilakukan evaluasi dampak kebijakan dengan pendekatan single interrupted time series analysis. Hasil analisis menunjukkan, setelah 8 tahun periode implementasi, Perda 4/2013 tidak berdampak dalam meningkatkan pertumbuhan ekonomi, mengurangi pengangguran, dan menurunkan kemiskinan.
The Relationship between Basic Sanitation of Healthy Homes and Personal Household Hygiene with the Incidence of Stunting in Toddlers in Residential Area around TPA Cipeucang in 2023
Authors: Pradapaningrum Prima Gita , Haryoto Kusnoputranto  
Published: July 2023

Background: Stunting is one of the problems of malnutrition in toddlers in Indonesia. Environmental sanitation has an important role in stunting. Waste management that has not been maximized at the TPA can cause environmental sanitation pollution and a lack of clean living behavior. Cipeucang TPA is the only TPA for the South Tangerang area, with 2 Sub-Districts that are close to the TPA experiencing an increase in stunting cases in 2021-2022. This study aimed to determine the relationship between basic sanitation in a healthy home and personal hygiene households with the incidence of stunting in toddlers in the residential area around TPA Cipeucang.
Methods: This type of research is observational analytic through a cross-sectional approach. The study population was all toddlers in settlements around the TPA covering 2 Sub-Districts with 4 RT and 2 RW. The research sample was 86 using a purposive sampling technique. The research was conducted from April to June 2023. Data analysis used univariate, bivariate (Chi-square test), and multivariate (logistic regression test).
Results: The results showed that there was a relationship between drinking water facilities and stunting (p=0.05, POR=1.89), and became the dominant factor causing stunting (p=0.054). While clean water facilities (p=0.374, POR=1.44), latrines (p=0.613, POR=1.22), wastewater disposal facilities (p=1.000, POR=1.54), skin hygiene (p =1.000, POR=1.24) and hand and nail hygiene (p=0.625, POR=1.22) were not related to stunting but were risk factors for stunting. Waste management facilities (p=0.310) have no relationship with stunting and are not a risk factor.
Conclusion: There is a relationship between drinking water facilities and the incidence of stunting in toddlers in the residential area around TPA Cipeucang.
Thienothiophene based organic light-emitting diode: synthesis, photophysical properties and application
Authors: Isci Recep , Ozturk Turan 
Published: July 2023

A donor-p-acceptor (D–p–A) type pull–push compound, DMB-TT-TPA, of triphenylamine as a donor and dimesitylboron as an acceptor, linked through a thieno[3,2-b]thiophene (TT) p-conjugated linker bearing 4-MeOPh group, was designed, synthesized and fabricated as an emitter via a solution process for an organic light-emitting diode (OLED) application. DMB-TT-TPA exhibited absorption and emission maximums of 411 and 520 nm, respectively, with a mega Stokes shift of 109 nm and fluorescence quantum yields both in solid-state (41%) and in solution (86%). The optical properties were supported by computational chemistry using density functional theory for optimized geometry and absorption. A solution-processed OLED was fabricated using low turn-on voltage, which had performances with maximum power, current and external quantum efficiencies of 6.70% lm.W-1, 10.6 cd.A-1 and 4.61%, respectively.
Utilización de las TICS para mejorar las habilidades articulatorias del lenguaje en niños de 3 a 5 años con dislalias
Authors: Bosquez Sánchez Silvana Yomar , Aguirre León María Belén , Lucero Garcés Marco Fabián , Guzmán Villacis Marcos Edisson , Calero López Raquel de Lourdes 
Published: July 2023

El problema de lenguaje presenta una alta persistencia en el tiempo, es considerado uno de los problemas de comunicación oral más frecuente en niños de 3 a 7 años afectando diversas áreas del aprendizaje. La investigación se realizó en el consultorio “Hola Terapia de Lenguaje” ubicado en la ciudadela España en la ciudad de Ambato. Actualmente tiene gran importancia el uso de las TIC, en esta investigación se utilizó los programas Prelingua y Visual Studio, con los cuales se realiza tratamientos para los problemas del habla, en niños con dislalias, la población de estudio fueron 30 niños a los cuales se les aplicó el examen ELA-r, se demostró que la habilidad articulatoria que más se presenta es la sustitución, además de niños que presenta al mismo tiempo la sustitución y omisión, se determinó también los trastornos en los niños con dislalia que están relacionados con las características demográficas y su entorno familiar.
Aplicabilidad de los sistemas de información en una EAPB de la ciudad de Cali 2021
Authors: López-Mallama Oscar Marino , Dorado Zúñiga Miguel Ángel , Martínez Hidalgo Daniela 
Published: July 2023

El establecimiento de procesos idóneos y estrategias íntegras qué garanticen el quehacer institucional, debe ser la piedra angular en cualquier organización sin importar su naturaleza. Es de ahí que urge la implementación de sistemas que proporcionan una dinámica integral y facilitan los procesos, contribuyendo así a la mejora continua de la organización. Los sistemas de información y con ellos el manejo y gestión de datos, en empresas orientadas a la prestación de servicios en salud Empresas Administradora de Planes de Beneficios-EAPB supone un elemento trascendental en la consecución de los objetivos en cuanto a la calidad en el servicio y la satisfacción al usuario se refiere. Sin embargo, en la teoría todo funciona según lo establecido. En este orden de ideas, se hace necesario generar espacios de aprendizaje y estudio que faciliten la compresión de las dinámicas organizacionales, y que a su vez contribuyan en la interpretación de dichas actividades y vislumbren el direccionamiento hacía unos mejores resultados. Por tal razón nace la idea de estudio y análisis de las actividades desarrollados por la entidad en relación con el uso e implementación de los sistemas de información en salud Mediante este trabajo investigativo se pretendió validar y caracterizar los sistemas de información empleados la EAPB, y realizar un diagnóstico general para determinar sus causas y así aportar posibles estrategias de mejora redituables en el ejercicio organizacional.
From Carbon to Cobalt: Chemical Compositions and Ages of z ∼ 0.7 Quiescent Galaxies
Authors: Beverage Aliza G. , Kriek Mariska , Conroy Charlie , Sandford Nathan R. , Bezanson Rachel , Franx Marijn , van der Wel Arjen , Weisz Daniel R. 
Published: July 2023

Abstract
We present elemental abundance patterns (C, N, Mg, Si, Ca, Ti, V, Cr, Fe, Co, and Ni) for a population of 135 massive quiescent galaxies at z ∼ 0.7 with ultra-deep rest-frame optical spectroscopy drawn from the LEGA-C survey. We derive average ages and elemental abundances in four bins of stellar velocity dispersion (σ

v
) ranging from 150–250 km s−1 using a full-spectrum hierarchical Bayesian model. The resulting elemental abundance measurements are precise to 0.05 dex. The majority of elements, as well as the total metallicity and stellar age, show a positive correlation with σ

v
. Thus, the highest dispersion galaxies formed the earliest and are the most metal-rich. We find only mild or nonsignificant trends between [X/Fe] and σ

v
, suggesting that the average star formation timescale does not strongly depend on velocity dispersion. To first order, the abundance patterns of the z ∼ 0.7 quiescent galaxies are strikingly similar to those at z ∼ 0. However, at the lowest-velocity dispersions, the z ∼ 0.7 galaxies have slightly enhanced N, Mg, Ti, and Ni abundance ratios and earlier formation redshifts than their z ∼ 0 counterparts. Thus, while the higher-mass quiescent galaxy population shows little evolution, the low-mass quiescent galaxies population has grown significantly over the past 6 Gyr. Finally, the abundance patterns of both z ∼ 0 and z ∼ 0.7 quiescent galaxies differ considerably from theoretical prediction based on a chemical evolution model, indicating that our understanding of the enrichment histories of these galaxies is still very limited.
Isotope Exchange Reaction of OH− Anion with HD at Temperatures from 15 K up to 300 K: Ion Trap Study
Authors: Plašil Radek , Uvarova Liliia , Rednyk Serhiy , Roučka Štěpán , Vanko Erik , Dohnal Petr , Glosík Juraj 
Published: July 2023

Abstract
This paper presents the results of an experimental study of the reaction of OH− anions with HD molecules leading to the formation of OD− anions. The study’s main goal was to obtain the temperature dependence of the reaction rate coefficient and determine the reaction’s enthalpy. This study was carried out at astrophysically relevant temperatures from 15 to 300 K. The reaction was studied using a temperature-variable cryogenic linear 22-pole radio-frequency ion trap. The rotational temperature of the OH− anions in the ion trap was characterized by near-threshold photodetachment spectroscopy. At 15 K, the measured reaction rate coefficient is 5 × 10−10 cm3 s−1. With increasing temperature, the reaction rate coefficient decreases monotonically to 5 × 10−11 cm3 s−1 at 300 K. Comparing with the previously determined rate coefficient of the reverse reaction of OD− anions with H2, we obtained the temperature dependence of the equilibrium constant. The enthalpy and entropy of the title reaction were determined in the studied temperature range as ΔH = (−23.9 ± 0.7 ± 2.6sys) meV and ΔS = (−8.5 ± 1.2 ± 1.4sys) J mol−1 K−1, respectively.
Testing the Blazar Sequence with Spectra of Recently Discovered Dim Blazars from the Fermi Unassociated Catalog
Authors: Kerby Stephen , Falcone Abraham D. 
Published: July 2023

Abstract
Recent works have developed samples of blazars from among the Fermi Large Area Telescope unassociated sources via machine-learning comparisons with known blazar samples. Continued analysis of these new blazars tests the predictions of the blazar sequence and enables more flux-complete samples of blazars as a population. Using Fermi, Swift, Wide-field Infrared Survey Explorer, and archival radio data, we construct broadband spectral energy distributions for 106 recently identified blazars. Drawn from the unassociated 4FGL source sample, this new sample has a lower median flux than the overall sample of gamma-ray blazars. By measuring the synchrotron peak frequency, we compare our sample of new blazars with known blazars from the 4LAC catalog. We find that the bulk of the new blazars are similar to high-synchrotron-peaked BL Lac objects, with a higher median synchrotron peak; the sample has a median

log
(

ν

syn

/

Hz
)
=
15.5

via BLaST peak estimation, compared to

log
(

ν

syn

/

Hz
)
=
14.2

for the 4LAC BL Lacs. Finally, we conduct synchrotron self-Compton leptonic modeling, comparing fitted physical and phenomenological properties to brighter blazars. We find that the new blazars have smaller characteristic Lorentz factors γ
boost and fitted magnetic fields B, in agreement with blazar sequence predictions. The new blazars have slightly higher Compton dominance ratios than expected, which may point to alternative emission models for these dim blazars. Our results extend the predictions of the blazar sequence to a sample of dimmer blazars, confirming the broad predictions of that theory.
Hilbert–Huang Transform Analysis of Quasiperiodic Oscillations in MAXI J1820+070
Authors: Yu Wei , Bu Qing-Cui , Yang Zi-Xu , Liu He-Xin , Zhang Liang , Huang Yue , Zhou Deng-Ke , Qu Jin-Lu , Zhang Shuang-Nan , Zhang Shu , Song Li-Ming , Jia Shu-Mei , Ma Xiang , Tao Lian , Ge Ming-Yu , Liu Qing-Zhong , Yan Jing-Zhi 
Published: July 2023

Abstract
We present a time-frequency analysis, based on the Hilbert–Huang transform, of the evolution of the low-frequency quasiperiodic oscillations observed in the black hole X-ray binary MAXI J1820+070. Through the empirical mode decomposition method, we decompose the light curve of the quasiperiodic oscillation (QPO) component and measure its intrinsic phase lag between photons from different energy bands. We find that the QPO phase lag is negative (low-energy photons lag behind high-energy photons); meanwhile, the absolute value of the lag increases with energy. By applying the Hilbert transform to the light curve of the QPO, we further extract the instantaneous frequency and amplitude of the QPO. Comparing these results with those from the Fourier analysis, we find that the broadening of the QPO peak is mainly caused by frequency modulation. Through further analysis, we find that these modulations could share a common physical origin with the broadband noise, and can be well explained by the internal shock model of the jet.
Efficacy of Rigid-Angle Bronchial Blockers for Uniportal Video-Assisted Thoracoscopic Tumor Resection
Authors: Li Ying-Tzu , Chiu Hsin-Chan , Hsiao Yueh-Chen , Hsu Hsao-Hsun , Chen Jin-Shing , Cheng Ya-Jung 
Published: July 2023

Background:
For uniportal video-assisted thoracoscopic surgery (VATS), which is greatly dependent on satisfactory lung collapse without lung compression from another port, few reports have elucidated the intraoperative efficacy of bronchial blockers (BBs). We hypothesized that operation time would be prolonged if BBs required more intraoperative repositioning during surgical manipulation. We compared the operation times of different surgical procedures performed using BBs with double-lumen tubes (DLTs) in uniportal VATS.

Materials and Methods:
Patients who underwent intubated uniportal VATS were enrolled retrospectively from March to May 2019. Data on the patient, anesthetic, and surgical factors were collected. Regression analyses were performed to determine the effect of various factors on operation time.

Results:
317 patients who underwent uniportal VATS were included. Wedge resection constituted 70.7%, and anatomic resection constituted 29.3% of procedures. BBs were applied for left- and right-side wedge resection (85.6% and 78.7%, respectively) and left- and right-side anatomic resection (74.1% and 56.4%, respectively). The surgical factors significantly affecting operation time were operation procedures (P < .01), number of lymph nodes sampled (P < .001), and size of tumors (P < .01).

Conclusions:
The efficacy of BBs was comparable to that of DLTs for uniportal VATS wedge resection. With significantly less preference for right-side anatomic resection, the efficacy of DLTs was comparable with that of BBs, which were applied in more than half of right-side uniportal anatomic VATS. We conclude that even in uniportal VATSs, rigid-angled BBs demonstrate comparable efficacy with feasible alternatives.
Effect of Albumin Usage during Cardiopulmonary Bypass on Postoperative Acute Kidney Injury in Cardiac Surgery Patients: A Historical Cohort Study
Authors: Khademi Saeed , Heirany Friba , Jouybar Reza , Dehghanpisheh Laleh , Ghazinoor Mohmmad , Mehr Leila Shojaei 
Published: July 2023

Introduction:
Acute kidney injury (AKI) after cardiac surgery is a common and serious postoperative complication and is associated with an increased risk of mortality, morbidity, length of hospital stay, and costs. We evaluated the effect of albumin usage on postoperative AKI in patients who underwent on-pump Coronary Artery Bypass Graft Surgery (CABG).

Methods:
This non-randomized cohort study was conducted on data from adult patients who underwent elective CABG, from March of 2015 to March of 2019. We assessed two groups of patients including the albumin (who received 50cc albumin 20% in priming solution) and the non-albumin groups. We recorded demographic data, medical history, and preoperative laboratory data. We compared postoperative changes in serum creatinine (Cr), blood urea nitrogen (BUN), and Glomerular Filtration Rate (GFR) up to 72 hours after surgery with preoperative ones. Also, the stage of kidney dysfunction was assessed according to the AKIN classification. The statistical analysis of the data was processed by SPSS 24 program.

Results:
Overall, we reviewed 506 patients chart [260 (51.4%) in albumin and 246 (48.6%) in non-albumin group]. In both groups, serum Cr, BUN, and GFR increased in 72 hours postoperatively compared with preoperative levels. This increase was greater in the non-albumin group than in the albumin group. However, the difference was not statistically significant between the two groups (p > 0.05). None of the patients developed renal failure or required dialysis.

Conclusion:
We concluded that the use of albumin in prime solution did not have a statistically significant effect on postoperative renal dysfunction after CABG.
Central nervous system involvement in multiple myeloma: Experience from a tertiary cancer center and review of literature
Authors: Jain Kavita , Bommannan Karthik , Ganesan Prasanth , Arumugam Jhansi Rani , Sagar Tenali Gnana , Sundersingh Shirley 
Published: July 2023

Background:
Multiple myeloma (MM) results from clonal expansion of immunoglobulin secreting, heavy chain class-switched, terminally differentiated B-lymphocytes (plasma cells), resulting in radiologic or biochemical evidence of end-organ damage. Though neurological manifestations (peripheral neuropathies, spinal radiculopathies, cranial nerve palsies, and metabolic encephalopathies) can occur during the disease course, direct central nervous system (CNS) infiltration by malignant plasma cells (CNS-MM) is very rare (~1%) and has a dismal prognosis (survival of <6 months).

Methodology:
Clinico-laboratory profile and outcome of CNS-MM patients diagnosed and treated at a tertiary cancer care hospital were retrospectively analyzed.

Results:
On scrutinizing 500 consecutive myeloma case records, 4 patients with CNS-MM were identified. All these patients were diagnosed during myeloma relapse, and all had deceased within 1 week and 12 months of developing CNS infiltration. Our experience with CNS-MM patients is similar to the experiences documented across major world literature.

Conclusion:
Our manuscript reinforces that CNS-MM should be considered in any myeloma patient presenting with unexplainable CNS manifestations. As there are no prospective studies to recommend optimal treatment strategies, CNS-MM still remains a dismal complication of myeloma.
A Study to Assess the Carrying Angle in Children Aged between 8 to 16 Years of Age
Authors: Patil Pradip , Jain Umesh D. , Gowaikar Amol , Lad Salim A. , Kolli Shivaji 
Published: July 2023

Background:
The arm and forearm not in straight line when the elbow is completely extended and supinated; rather, it is displaced to lateral, and an angle known as carrying angle created between long axis of arm and forearm. Among children most common type of fracture seen in the elbow region is Supracondylar fracture. Any mal-union or Inaccurate reduction in these fracture will result in disabling and unsightly cubitus varus deformity. In order to prevent such defects pre-operative assessment of the deformity need to be done with a knowledge of carrying angle at that particular age of the children.

Objectives:
To define the normal values of the elbow carrying angle in particular age groups among children.

Materials and Methods:
The present cross sectional study was conducted by the Department of orthopaedics, Dr. D. Y. Patil Hospital at Kolhapur from January 2021 to June 2022. A total of 1000 children who belonged to aged group of 8 to 16 years of age were evaluated for the measurement of carrying angle during the study period by probability sampling with equal distribution of subjects in both the gender and in the age group of 8-16years.

Results:
The elbow carrying angle was found to be progressively increasing with the age among both the boys and girls and the difference was found to be statistically insignificant till 12 years. The Carrying angle showed peak around the age of 14 years and plateaued and further there was decrease in the angle as age advances. The correlation coefficient r is highest with age in boys and girls while the r values with other variables show only negligible correlation.

Conclusion:
Overall, it is approved that elbow carrying angle increased with age due to skeletal maturity. The gender, elbow carrying angle is usually higher in girls compared to boys; respectively however, it can’t be same always cause of inter-observer and individual variability.
Surgical Results of Anteromedial Plate Osteosynthesis for Diaphyseal Humerus Fracture
Authors: Pradhan Ujjawal , Thejaswi S. G. , Naik H. Papa , Baliga Sunil , Sharma Nobin Kumar , Chakravorty Avik 
Published: July 2023

Background:
Humeral shaft fracture management has always been controversial. There are proponents for both conservative and operative management with intramedullary nailing as well as plate osteosynthesis. Anteromedial plating of shaft fractures has not been regularly described. This study was conducted to evaluate the viability of anteromedial plating as an alternative to anterolateral and posterior plating for diaphyseal humerus fractures.

Materials and Methods:
The study was conducted at a tertiary care center. Inclusion criteria comprised: age more than 18 years, and diaphyseal humerus fracture treated with anteromedial plating using the anterolateral approach with a minimum follow-up of 6 months. Exclusion criteria included: pathological fracture, grade open III fractures, nonunion, intra-articular fractures, preoperative radial nerve palsy, nonconsent, and loss to follow-up. Functional outcome was evaluated at 6 months using the QuickDASH score.

Results:
Out of 44 volunteers, 28 (64%) were male and 16 (36%) were female. The mean age of the volunteers was 36 ± 13 years. The most common fracture type encountered was 12-A2 (41%). The mean operative time was 61.27 ± 10.3 min, and the mean perioperative blood loss was 308 cm3. The mean time for the radiological union was 13.9 weeks. One patient developed postoperative radial nerve palsy. The mean DASH score at 6 months was 13.5 ± 3.2.

Conclusion:
Anteromedial plating humerus using anterolateral approach provides a safe and viable alternative to lateral and posterior plating with regard to operative time, perioperative blood loss, complications, and functional recovery.
Devenir emprendedor: subjetividades emergentes y las políticas de fomento al microemprendimiento en Chile
Authors: Di Giminiani Piergiorgio , González-Gálvez Marcelo , Gallegos Fernanda , Quezada Constanza , Turén Valentina , Yunis Caleb 
Published: July 2023

A partir de una investigación etnográfica multisituada, realizada en contextos urbanos, indígenas y rurales en Chile, en este artículo exploramos los procesos de subjetivación que emergen en poblaciones heterogéneas involucradas en las políticas de fomento al microemprendimiento. Observando la importancia que tienen las nociones de flexibilidad e incertidumbre en la formación emprendedora desarrolladaporestosprogramas,argumentamos que micro emprendedores y funcionarios públicos protagonizan una apropiación activa y crítica de los principios económicos que definen al emprendimiento, con el fin de internalizar la incertidumbre y precariedad como elemento constitutivo de la vida contemporánea. Los valores de la formación emprendedora no se materializarían así en la formación de un sujeto emprendedor individualizado y desligado de su contexto social, sino serían internalizados a partir de prácticas e ideas relacionales significativas en contextos específicos.