bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perancangan dan Pembuatan Website dan Sosial Media di Desa Wisata Angsana
Authors: Deshan Djuardi Rich , Suhandi Vartin , Jericho Vito , Setiawan Budi 
Published: November 2023

Desa Wisata Angsana merupakan salah satu destinasi wisata alam yang menawarkan keindahan alam dan kearifan lokal yang unik. Untuk mengoptimalkan potensi wisata dan meningkatkan eksposur Desa Wisata Angsana, berlangsung pembuatan website, dan media sosial seperti Instagram yang diperuntukkan menjangkau audiens secara luas bahkan secara global. Penelitian ini bertujuan untuk menjelaskan kegiatan pembangunan website dan media sosial yang dilakukan untuk pengabdian kepada masyarakat Desa Wisata Angsana. Media sosial berperan sebagai media promosi dan juga untuk memberikan informasi sekilas mengenai Desa Wisata Angsana. Website, berperan sebagai wadah utama dalam menyajikan informasi secara mendetail tentang Desa Wisata Angsana yang berfokus kepada homestay yang menjadi sorotan utama Desa Wisata Angsana.

Angsana Tourism Village is a natural tourist destination that offers unique natural beauty and local wisdom. To optimize tourism potential and increase exposure to Angsana Tourism Village, create a website and social media such as Facebook and Instagram that can reach a broad audience and even globally. This study aims to explain the development activity website and social media carried out for community service in Angsana Tourism Village. Social media has a role as a promotional medium and also to provide information at a glance about Angsana Tourism Village. The website acts as the main forum in presenting detailed information about Angsana Tourism Village which focuses on homestays which are the main focus of Angsana Tourism Village.
The mechanism and kinetics of antianginal effect formation after laser therapy course in patients with angina pectoris
Authors: Streltsova N. N. , Vasilyev A. P. 
Published: November 2023

Purpose: To assess some mechanisms of antianginal effect formation under low-level infrared laser irradiation in patients with angina pectoris, as well as to clarify the kinetics of this clinical effect after laser therapy course. Materials and methods. 88 male patients, aged 54.2 ± 3.7, with angina pectoris of functional class II–III were examined. 63 patients of the main group had a ten-day course of laser therapy. 25 patients were included in the control group in which laser irradiation was only simulated. At the initial stage and one month after laser therapy or its imitation, and in the main group additionally after 3 and 6 months, bicycle ergometric tests were performed to determine exercise tolerance and evaluate the double product indicator at the level of initial (P1) and maximum (P2) threshold load, if its threshold power exceeded the initial one. Results and discussion. The increase of exercise tolerance was observed in 79.5 % of patients from the main group one month later and in 81.7 % three months later after finishing laser therapy course, with the increase in exercise tolerance by 19.1 W (+ 30.4 %; p = 0.023) and by 22.7 W (36.2 %; p = 0.009), respectively. The antianginal effect lasted for about 6 months of follow-up in 62.0 % of treated patients. The double product indicator reflecting myocardial oxygen consumption at P1 level after laser irradiation had a pronounced downward trend. This indicator increased at maximum load (P2) by 19.1 % (p = 0.04) and by 24.1 % (p = 0.006) during repeated examinations in 1 and 3 months, respectively. By the sixth month of observation, studied parameters returned to the initial levels. There were no statistically significant changes in the studied parameters in patients from the control group. Conclusion. The data obtained indicate that a ten-day course of laser therapy triggers high and long-lasting antianginal effect in patients with angina pectoris. The mechanism of its action is caused with the economization factor of cardiac activity and with the increase of coronary blood flow productivity.
The efficacy of clinical application of light-oxygen therapy for treating hemangiomas (a clinical case)
Authors: Drozdova N. V. , Alekseev Yu. V. , Lukovkina A. A. 
Published: November 2023

Purpose. To describe a clinical case of successful application of ligh t-oxygen therapy (LOT) for treating a patient with a cherry angioma. Materials and methods. The publication presents a clinical case of successful application of LOT irradiation in the absorption spectrum of endogenous oxygen with its transfer into singlet state for treating a cherry angioma. Russian-made diode laser “Super Seb” with wavelength close to 1265 nm (manufacturer LLC “New Surgical Technologies”, Moscow), laser power from 0 to 3 Wt was used as a source of laser light. In the described case, irradiation power was 2.4 Wt; power density – 0.76 W/cm2; exposure dose – 365 J/cm2; maximal surface temperature during session – 38 °C. Temperature was measured with a non–contact infrared thermometer ELARI SmartCare model YC-E13 (manufactured by Zhengyang Yuncheng Medical Technology Co. Ltd., China) to eliminate the thermal effect. Results. A complete clinical remission was achieved after one LOT session. Conclusions. Light-oxygen therapy in patients with cherry angiomas is an effective and safe curative technique.
Refraction of Line and Continuum Light in Exoplanet Atmospheres
Authors: Arita-Escalante Jose , Arras Phil , Davis Shane W. 
Published: November 2023

Abstract
Exoplanet transit spectra are calculated including the effect of atmospheric opacity and refractive lightbending. While previous studies considered the case of continuum light, here the effect of an atomic resonance line is included. The model assumes a clear atmosphere and includes H and He, which contribute static polarizability and Rayleigh scattering, as well as the Na D doublet, which contributes dynamic polarizability and a resonant cross section. The image locations and magnifications are found using the lens equation. The model including lightbending is compared to the standard model in which the light travels on straight lines. It is found that near the line center, where the polarizability is large, bending angles are nevertheless small since the optical depth τ = 1 trajectory is at such a high altitude where the particle density is low. Moving away from the line center, the Na D resonance dominates the opacity over ∼400 Å, and over most of this wavelength range the polarizability is dominated by hydrogen and helium and is nearly wavelength-independent. However, the density of the τ = 1 trajectory is wavelength-dependent, and hence the bending angle increases strongly away from the line center. The wavelength-dependent flux deviation between the straight-line and lightbending models occurs at the level of ΔF

λ
/F
0 ∼ 10−5 for a planet at orbital separation a = 10 R
⊙.
Identification of 1RXS J165424.6-433758 as a Polar Cataclysmic Variable
Authors: O’Connor B. , Brink J. , Buckley D. A. H. , Mukai K. , Kouveliotou C. , Göğüş E. , Potter S. B. , Woudt P. , Lien A. , Levan A. , Kargaltsev O. , Baring M. G. , Bellm E. , Cenko S. B. , Evans P. A. , Granot J. , Hailey C. , Harrison F. , Hartmann D. , van der Horst A. J. , Huppenkothen D. , Kaper L. , Kennea J. A. , Slane P. O. , Stern D. , Troja E. , Wijers R. A. M. J. , Younes G. 
Published: November 2023

Abstract
We present the results of our X-ray, ultraviolet, and optical follow-up campaigns of 1RXS J165424.6-433758, an X-ray source detected with the Swift Deep Galactic Plane Survey. The source X-ray spectrum (Swift and NuSTAR) is described by thermal bremsstrahlung radiation with a temperature of kT = 10.1 ± 1.2 keV, yielding an X-ray (0.3–10 keV8) luminosity L

X
= (6.5 ± 0.8) × 1031 erg s−1 at a Gaia distance of 460 pc. Spectroscopy with the Southern African Large Telescope revealed a flat continuum dominated by emission features, demonstrating an inverse Balmer decrement, the λ4640 Bowen blend, almost a dozen He i lines, and He ii
λ4541, λ4686, and λ5411. Our high-speed photometry demonstrates a preponderance of flickering and flaring episodes, and revealed the orbital period of the system, P
orb = 2.87 hr, which fell well within the cataclysmic variable (CV) period gap between 2 and 3 hr. These features classify 1RXS J165424.6-433758 as a nearby polar magnetic CV.
Science Opportunities for IMAP-Lo Observations of Interstellar Neutral Helium, Neon, and Oxygen during a Maximum of Solar Activity
Authors: Kubiak M. A. , Bzowski M. , Swaczyna P. , Möbius E. , Schwadron N. A. , McComas D. J. 
Published: November 2023

Abstract
Direct-sampling observations of interstellar neutral (ISN) species and their secondary populations give information about the physical state of the local interstellar medium and processes occurring in the outer heliosheath. Such observations are performed from Earth’s orbit by the IBEX-Lo experiment on board the Interstellar Boundary Explorer (IBEX) mission. IBEX ISN viewing is restricted to directions close to perpendicular to the Earth–Sun line, which limits the observations of interstellar species to several months during the year. A greatly improved data set will be possible for the upcoming Interstellar Mapping and Acceleration Probe (IMAP) mission due to a novel concept of putting the IMAP ISN detector, IMAP-Lo, on a pivot platform that varies the angle of observation relative to the Sun–Earth line and the detector boresight. Here, we suggest a 2 yr scenario for varying the viewing angle in such a way that all the necessary atom components can be observed sufficiently well to achieve the science goals of the nominal IMAP mission. This scenario facilitates, among others, removal of the correlation of the inflow parameters of interstellar gas, unambiguous analysis of the primary and secondary populations of interstellar helium (He), neon (Ne), and oxygen (O), and determination of the ionization rates of He and Ne free of possible calibration bias. The scheme is operationally simple, provides good counting statistics, and synergizes observations of interstellar species and heliospheric energetic neutral atoms.
Irregular Proton Injection to High Energies at Interplanetary Shocks
Authors: Trotta Domenico , Horbury Timothy S. , Lario David , Vainio Rami , Dresing Nina , Dimmock Andrew , Giacalone Joe , Hietala Heli , Wimmer-Schweingruber Robert F. , Berger Lars , Yang Liu 
Published: November 2023

Abstract
How thermal particles are accelerated to suprathermal energies is an unsolved issue, crucial for many astrophysical systems. We report novel observations of irregular, dispersive enhancements of the suprathermal particle population upstream of a high-Mach-number interplanetary shock. We interpret the observed behavior as irregular “injections” of suprathermal particles resulting from shock front irregularities. Our findings, directly compared to self-consistent simulation results, provide important insights for the study of remote astrophysical systems where shock structuring is often neglected.
Earth-based Stellar Occultation Predictions for Jupiter, Saturn,
Uranus, Neptune, Titan, and Triton: 2023–2050
Authors: French Richard G. , Souami Damya 
Published: November 2023

Abstract
In support of studies of decadal-timescale evolution of outer solar system
atmospheres and ring systems, we present detailed Earth-based stellar
occultation predictions for Jupiter, Saturn, Uranus, Neptune, Titan, and Triton
for 2023–2050, based on the Gaia Data Release 3 star catalog and near-IR K-band photometry from the Two Micron All Sky Survey
catalog. We tabulate the number of observable events by year and magnitude
interval, reflecting the highly variable frequency of high-signal-to-noise ratio
(S/N) events depending on the target’s path relative to the star-rich regions of
the Milky Way. We identify regions on Earth where each event is potentially
observable, and for atmospheric occultations we determine the latitude of the
ingress and egress events. For Saturn, Uranus, and Neptune, we also compute the
predicted ring occultation event times. We present representative subsets of the
predicted events and highlight particularly promising events. Jupiter
occultations with K ≤ 7 occur at a cadence of
about one per year, with bright events at higher frequency in 2031 and 2043.
Saturn occultations are much rarer, with only two predicted events with K ≤ 5 in 2032 and 2047. Ten Uranus ring occultations
are predicted with K ≤ 10 for the period
2023–2050. Neptune traverses star-poor regions of the sky until 2068, resulting
in only 13 predicted occultations for K ≤ 12
between 2023 and 2050. Titan has several high-S/N events between 2029 and 2031,
whereas Triton is limited to a total of 22 occultations with K ≤ 15 between 2023 and 2050. Details of all predicted
events are included in the Supplementary Online Material.
Une diplomatie sportive sans l’État : l’exemple de la ville de Lausanne, capitale olympique
Authors: Tonnerre Quentin 
Published: November 2023

Siège du Comité international olympique (CIO) depuis 1915, la ville suisse de Lausanne est connue dans le monde en tant que « Capitale olympique ». Ce titre prestigieux masque toutefois les difficultés qu’ont eu jusqu’à nos jours acteurs privés et pouvoirs publics à s’entendre sur les contours d’une diplomatie sportive sub-étatique. Le CIO a cherché à positionner Lausanne par le sport jusqu’à la Deuxième Guerre mondiale, pour servir son propre développement et bâtir un lobby olympique en Suisse. Cette mise en réseau d’acteurs a permis les premières initiatives diplomatiques lausannoises dans le domaine du sport dans l’après-guerre et jusqu’aux années 1970. En pleine croissance, le CIO s’appuie sur les ressources locales des milieux sportifs et politiques pour inventer une « diplomatie helvétique » portée par son président Juan Antonio Samaranch. Les scandales dans le sport international à la fin des années 1990 aurait pu mettre à mal cet équilibre, mais la force du lobby olympique est telle à Lausanne que cette crise se mue en opportunité. Le manque de soutien et de coordination avec la Confédération helvétique reste toutefois une épine dans le pied des autorités publiques lausannoises et vaudoises qui se heurtent ainsi à la place toujours centrale des États dans les relations internationales et, par voie de conséquence, aux limites de la diplomatie sub-étatique.
Analysis of discordant PET and CT findings in 18F-FDG PET-CT scans in the management of oncology patients
Authors: Sunny Saumya S , Oommen Regi , Hephzibah Julie , Shanthly Nylla , Mathew David , Eapen Anu 
Published: November 2023

Abstract

Background:
Discordant findings are often noted between PET-CT and CT images of 18F-FDG PET-CT scans and cause ambiguity in image interpretation.This study aimed at determining the significance of these findings in the management of oncology patients.

Context:
Discordant findings are often noted between PET-CT and CT images of 18F-FDG PET-CT scans and cause ambiguity in image interpretation.

Aim:
This study aimed at determining the significance of these findings in the management of oncology patients.

Methods:
This was an observational, descriptive study. Hence, retrospective analysis of all discordant findings in oncology patients undergoing a PETCT imaging between Jan 2013 and Jan 2016 was done. Those patients who had a follow-up period of minimum 1 year in either of the following forms – repeat PETCT imaging, other radiological imaging, clinical, or histopathological evidence were included. From all the discordant lesions, the sensitivity, specificity, positive predictive, negative predictive value, and accuracy of both PET-CT and CT modalities were determined.

Results:
Of 348 discordant lesions, 16.7% was noted in soft tissues, 25% in viscera, 28.7% in lungs, 14.1% in lymph nodes, and 15.5% in bones. At the end of follow-up, 15.2% lesions were PET true positive, 57.5% PET true negative, 10.1% CT true positive lesions, 13.8% CT true negative, and 3.4% were inconclusive.

Conclusion:
18F-FDG PET-CT is superior to CT imaging and should be considered as the first-line imaging modality in oncology patients.
Diffusion Tensor MR Imaging Evaluation in Children with Developmental Delay
Authors: Krishnarjun Muralinath , Rangankar Varsha P. , Uz Zaman Sameeh 
Published: November 2023

Context:
Developmental delay (DD) has a significant detrimental effect on the child’s quality of life. The critical time of diagnosis has a significant impact in preventing the decreased quality of life that the children with DD face, for which magnetic resonance imaging (MRI) with its new imaging techniques plays a pivotal role. Diffusion tensor imaging (DTI), a MRI technique, identifies microscopic features that are thought to be precursors to the ultimate stage of macroscopic tissue atrophy.

Objectives:
Spectrum of abnormal MRI brain findings was characterized, and role of DTI was evaluated in children with DD.

Methods:
Observational, descriptive study was performed on 80 children. Fifty cases of DD between the age of 1 month and 16 years, and 30 normal age-matched controls, underwent brain MRI with DTI for structural assessment of brain with measurement of fractional anisotropy (FA) of white matter tracts. “One sample t test” determined whether statistical significance existed between mean FA values of cases and controls.

Results:
Spectrum of hypoxic-ischemic insult and white matter abnormalities were the common findings seen in 21 (42%) and 19 (38%) children, respectively, amongst cases. On DTI, reduced FA was observed in white matter tracts of 24 (48%) children, most commonly in the corpus callosum of 13 (26%) children. Abnormal FA values in certain white matter tracts were observed in 6 (40%) out of 15 children with normal MRI brain.

Conclusion:
DTI exhibited the ability to pick up white matter tract abnormalities in the form of reduced FA values in children with DD, including some who showed structurally normal MRI.
Study of Demographic Profile, Clinical Manifestations, and a Short-term Follow-up of Young Patients Presenting with Myocardial Infarction at a Tertiary Care Hospital
Authors: Thoke Santosh V. , Madan H. , Hooda A. K. , Yadav Arun K. 
Published: November 2023

Background:
The present study was undertaken to analyze the clinical manifestations, treatment, and outcome of young patients presenting with myocardial infarction (MI) at a tertiary care hospital.

Materials and Methods:
The present study was a cross-sectional, observational hospital-based study conducted on patients with MI younger than 40 years.

Results:
Among the 50 patients, there were 49 males and one female. The age group ranged from 25 to 40 years—most of the patients presented with typical chest pain. Dyslipidemia was the most common risk factor 64%, followed by hypertension 42%, smoking 30%, high altitude area (HAA) 18%, positive family history 12%, metabolic syndrome 06%, and chronic kidney disease 02%. Serial creatine kinase-MB was elevated in 33 (66%) patients and normal in 17 (34%) patients. Troponin T/I was positive in 41 (82%) patients and negative in 09 (18%) patients. On echocardiogram, almost all patients had regional wall motion abnormality. The left ventricular ejection fraction <30% (2%), 30%–40% (18%), 41%–50% (32%), and >50% (22%). All 50 patients underwent a coronary angiogram, 19 had small vessel disease (38%), and 30 had recanalized/slow flow noted in coronaries (60%). Most of the patients, 36 (72%), underwent thrombolysis and had evidence of recanalized coronaries on coronary angiography; one patient was taken up for primary angioplasty in MI, 14 patients underwent percutaneous transluminal coronary angioplasty with stenting.

Conclusion:
The study describes the clinic-demographic profile of MI in young. The role of dyslipidemia, hypertension, smoking, high altitude area, and positive family history may need further elucidation in these patients.
Effect of Ankle Exercises in Preventing Ankle Sprain in Amateur Football Players: A Follow-up Study
Authors: Saini Seema , Sheth Geetanjali , Palekar Tushar J. , Motghare Vandana , Patole Khyati 
Published: November 2023

Purpose:
A lateral ligament complex injury to the ankle joint affects around 1 out of every 10,000 persons every day, accounting for a quarter of all sports injuries. As a result, injury prevention initiatives aimed at adolescents may have a greater influence on player health in the future.

Materials and Methods:
74 people were screened, and 60 were chosen based on inclusion criteria to participate in the study. A total of 60 football players were separated into two groups, each with 30 players. Players between the ages of 10 and 15 years who had been practicing for at least 6 months were included, while players with previous ankle sprain injuries, as well as previous neurological and musculoskeletal problems, were excluded. The range of motion of the ankle joint was measured and demographic data were gathered. The Star Excursion Balance Test (SEBT) was utilized as an end measure before the exercise program, after 4 weeks, and after 6 months of follow-up. Conventional exercises along with a conventional ankle exercise program were given to the two groups.

Results:
The severity of injuries in the experimental group was mild to moderate, whereas it was moderate to severe in the control group. The experimental group’s SEBT reach distance improved considerably after 4 weeks and 6 months of follow-up (p0.00001), but the control group’s improvement was not significant after 4 weeks. The control group showed considerable improvement after 6 months of follow-up except for anteromedial and posterolateral directions.

Conclusion:
The difference in SEBT reach distance between the two groups was significant in all directions; however, there was no significant difference in medial reach when the difference between the two groups was compared at post 4 weeks and 6 months.