bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengintegrasian Nilai Gotong Royong Melalui Model Teams Games Tournament pada Mata Pelajaran Pendidikan Pancasila di Sekolah Menengah Pertama
Authors: Prasetyo Girimbang Wahyu , Desvania Nur Rini Tri , Japar Muhammad 
Published: July 2024

The purpose of this study was to determine the implementation process and the cultivation of the value of gotong royong through collaborative learning type Teams Games Tournament (TGT) in the subject of Pancasila Education in junior high school. This research uses a qualitative approach with descriptive methods. Primary data sources were obtained through six student informants in class VIII, one key informant of Pancasila Education teacher. While secondary data were obtained through literature study and documentation. The data collection procedures carried out in this study were observation, interviews, and documentation. The findings in this study show that Pancasila Education teachers use Teams Games Tournament (TGT) type collaborative learning to instil the value of gotong royong to students. Then, when collaborative learning of Teams Games Tournament (TGT) type takes place, learners in their groups show: Firstly, caring for group members who have difficulties. Second, learners are aware of their abilities. Third, learners are able to interact and discuss well. Fourth, group members are able to co-operate well. Fifth, responsibility for the division of tasks obtained from the learning group.

Abstrak
Tujuan penelitian ini adalah untuk mengetahui proses pelaksanaan dan penanaman nilai gotong royong melalui pembelajaran kolaboratif tipe Teams Games Tournament (TGT) pada mata pelajaran Pendidikan Pancasila di SMP. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif. Sumber data primer didapatkan melalui enam informan peserta didik kelas VIII, satu key informan guru Pendidikan Pancasila. Sedangkan data sekunder diperoleh melalui studi kepustakaan dan dokumentasi. Prosedur pengumpulan data yang dilakukan pada penelitian ini adalah observasi, wawancara, dan dokumentasi. Temuan dalam penelitian ini menunjukkan bahwa guru Pendidikan Pancasila menggunakan pembelajaran kolaboratif tipe Teams Games Tournament (TGT) guna menanamkan nilai gotong royong kepada peserta didik. Kemudian, ketika pembelajaran kolaboratif tipe Teams Games Tournament (TGT) berlangsung, peserta didik di dalam kelompoknya menunjukkan: Pertama, peduli terhadap anggota kelompok yang mengalami kesulitan. Kedua, peserta didik sadar akan kemampuan yang dimilikinya. Ketiga, peserta didik mampu berinteraksi dan berdiskusi dengan baik. Keempat, anggota kelompok mampu melakukan kerjasama dengan baik. Kelima, tanggung jawab terhadap pembagian tugas yang didapatkannya dari kelompok belajar.
Anatomical and Functional Results of Patients with Late-Stage Age-Related Macular Degeneration Implanted with the Smaller-Incision New-Generation Implantable Miniature Telescope (SING IMT™)
Authors: Adamo Ginevra , Pellegrini Marco , Nasini Francesco , Talli Pietro Maria , Sarti Laura , Perri Piera , Parmeggiani Francesco , Mura Marco 
Published: July 2024

Abstract

Objectives
The aim of the study was to evaluate anatomical and functional outcomes of the Smaller-Incision New Generation Implantable Miniature Telescope (SING IMT™) in patients with bilateral advanced age-related macular degeneration (AMD).
Methods
This non-comparative retrospective single-surgeon interventional case series included patients with bilateral late-stage AMD who underwent cataract surgery and SING IMT™ implantation at the Sant’Anna University Hospital, University of Ferrara, Italy. The main outcome measures included corrected distance (CDVA) and near visual acuity (CNVA), endothelial cell loss (ECL), and incidence of complications.
Results
11 eyes of 11 patients were included. The mean follow-up duration was 6.5 ± 2.4 months. After surgery, CDVA significantly improved (from 17.00 ± 9.74 to 26.00 ± 8.53 letters (P = 0.008). Significant improvement of CNVA was also observed (from 12.27 ± 4.36 to 8 ± 2.61 Jaeger levels; P = 0.004). Mean ECL was 4.8 ± 5.5% at 3 months. No intraoperative complications were observed, while postoperative complications included iris incarceration (9.1%), pigment deposition on the device (9.1%), and transient corneal edema (27.3%). Nevertheless 10 of 11 patients (90.9%) began to complain of blurred or hazy vision within 3 months of surgery. The device was ultimately explanted in 3 patients (27.3%) because of this symptom.
Conclusions
Although SING IMT™ implantation is associated with promising objective results, unexplained blurred or hazy vision represent common postoperative complaints which may lead to patient dissatisfaction. Further studies including patient reported outcomes are warranted to evaluate the effect of the intervention on patients’ visual function and quality of life.
A Comprehensive Study on Seismic Site Characterization and Liquefaction Susceptibility Assessment (LSA) through Multi-channel Analysis of Surface Wave (MASW)
Authors: Patel Neelu , Ahamad Md Naseem , Singh Vishwajeet Pratap 
Published: July 2024

Abstract

Multi-channel Analysis of Surface Waves (MASW) is a seismic exploration technique first introduced in geophysics by CB Park in 1999. It assesses sub-surface ground stiffness by measuring shear wave velocity (Vs) in 1D, 2D, and 3D applied in diverse geotechnical engineering projects within the most common depth ranging from 0 to 30 meters. This non-intrusive seismic technique is widely used to draw out the Vs profile which illustrate the variation of soil velocity with depth. This paper details a novel approach to enhance the integration of MASW to seismic site characterization as per National Earthquake Hazard Reduction Programme (NEHRP) and Liquefaction Susceptibility Assessment (LSA) of seismically active 6 sites of Deoria district, Uttar Pradesh, these sites are situated very near to the seismically active Himalayan belt, which is vulnerable to great earthquake. Liquefaction poses a significant threat demanding accurate sub-surface characterization of seismically active sites. Seismically active sites seek to evaluate site-specific LSA by understanding local geologic, compositional, state, and historical criteria. MASW survey at all 6 locations was conducted by using a 24-channel PASI seismograph and 24 numbers of vertical geophones (natural frequency 4.5 Hz) situated at 2.0m intervals. A steel sledgehammer (15 kg) strikes on a steel plate to generate seismic waves. To develop and invert the surface wave seismic data to develop 2D depth versus Vs profiles, ZondST2D software was used. The average Vs30 of the current study area was found in between 158–370 m/s. Based on Vs30 seismic site characterization has been carried out. It was found that most of the sites fall in site class D. Some of the sites fall in site class DE as per NEHRP 2020 site classification. During Liquefaction Susceptibility Analysis (LSA), it was observed that most of the sites exhibited susceptibility to liquefaction up to a depth of 5.0 to 10.0 meters from the ground surface. The classification helped a preliminary understanding of the liquefaction susceptibility of sites chosen for the various geotechnical engineering projects.
Alignment of the surface seep from the groundwater bearing zones to the near surface vegetation’s at the Nubutautau Village in Fiji
Authors: Maharaj Ronald , Kumar Sushil , Rollings Nicholas , Singh Shailesh Kumar 
Published: July 2024

Abstract

Groundwater interaction with the surface topological features are interactive based on the internal flow movement and the directions. Parameters such as transmissivities conducti vies and permittivity’s govern the near surface point seepages which leads the near surface topological features in the form of the sharp vegetations and creeks. The movement of the water may be dictated by the slopes, soil porosity, soil drainage and the membrane of the rocks that lie within the aquifer and the adjacent zones. The inner water movement draws vegetation features which may be visible and significant on the satellite imagery in the form of the sharp boundaries, geological areas and the dikes. Ground water exploration works has been carried out in the Village of Nubutautau within Fiji through the detection of underground aquifers with the usage of the Geophysical techniques. An interesting feature of the water zones with the near surface topological feature has been observed.
Monitoring Heavy Metals in e-Liquids upon Vaping using Nano-Magnetic Graphene Oxide Extractor with ICP-OES Detection
Authors: Abdelghani Jafar , Khwara Moayad A. , El-Sheikh Amjad H. 
Published: July 2024

Abstract

In the last few years, electronic cigarette has quickly increased. In evaluating their safety, and in view of upcoming guidelines, toxic heavy metals are the most potential to be monitored in the liquids of electronic cigarette (e-liquids). A sensitive analytical method using magnetic-graphene oxide extractor and inductively coupled plasma with optical emission spectroscopy (ICP-OES) was developed and validated to measure the levels of seven heavy metals in twenty five e-liquids from a local brand. Extraction of heavy metals by magnetic-graphene oxide had concentrated the level of metals and reduced the significant matrix effect generated from other e-liquid constituents. Regardless the lack of reference materials for e-liquids, the developed method demonstrated high linearity, precision, and allowed the quantification of low levels of heavy metals with quantification limit < 85 µg/L for Ni, Hg, Cd and Co. For the examined e-liquids, analysis indicated that the results were not normally distributed and presence of many outliers, hence, median value was more convenient than average value to evaluate the existence of heavy metals in the samples. The highest level of metals in unused e-liquids was reported for Cu, Cr, and Ni with average values of 2.51, 5.64 and 8.60 µg/g, respectively. Upon vaping, the level of Ni and Cu were increased by 2 and 37 folds, respectively, in the remaining liquid mainly due to contact with the device coil. Although there are no local or international standards on the quality of e-liquids, the proposed analytical method is transposable for official laboratories responsible for the quality of regular and electronic cigarettes.
Clinical characteristics and early diagnosis of pituitary abscess: a review of twenty-four cases
Authors: Wang Xuan , Xie Wentao , Ye Zhen , Liu Qihui , Ye Zhao , Li Ning 
Published: July 2024

Abstract

Objectives Pituitary abscess (PA) is a rare disorder and preoperative diagnosis is difficult. This study aims to better understand the clinical manifestations, early diagnosis, and appropriate treatment of PA.Methods This study enrolled 24 Chinese patients who were referred to Huashan Hospital, Fudan University, China, from June 2016 through December 2020, and diagnosed as PA. Their medical records were retrospectively analyzed.Results The most common clinical manifestations were amenorrhea (83.3%), male hypogonadism (66.7%), headache (66.7%), and visual disturbances (58.3%). Anterior pituitary hypofunction was commonly seen in 87.5% of them. Positive pathogenic detection was obtained in 33.3% of the patients through smear, culture and metagenomic next generation sequencing (mNGS) of CSF and pus. Rim enhancement on magnetic resonance imaging (MRI) and hyperintense on diffusion-weighted imaging (DWI) were revealed in 47.6% and 83.3% of our patients respectively. Most of the patients underwent transsphenoidal sinus surgery, accompanied with postoperative anti-infective and hormone replacement therapy.Conclusions In patients with symptoms associated with hypopituitarism, with typical rim enhancement on MRI and DWI hyperintense, the possibility of PA should be considered. Comprehensive pathogenic detection of CSF and pus were needed, and the application of mNGS may enhance the preoperative diagnostic rate. Anti-infection treatment is highly recommended after transsphenoidal sinus surgery.
Impaired Functional Connectivity of Cortico-Amygdala Pathway Can Drive Social Behavior Deficits in Synucleinopathies
Authors: Chu Hong-Yuan , Zhou Wei , Daniels Samuel , Singh Vijay , Menard Marissa , Galvis Martha L Escobar 
Published: July 2024

Abstract

The small molecule protein α-synuclein forms insoluble aggregates in a group of neurological disorders, including Parkinson’s disease and dementia with Lewy bodies (DLB), which are collectively called synucleinopathies. In PD and DLB, the amygdala has been identified as a particularly susceptible region in the brain for the deposition of Lewy-like α-synuclein aggregates. Though α-synuclein aggregation is closely associated with neurodegeneration, there is a poor correlation between neurodegeneration in the amygdala and the clinical features of PD/DLB. We hypothesize that, prior to neurodegeneration, α-synuclein aggregation disrupts functional cortical modulation of the amygdala circuits, leading to emotion dysregulation in synucleinopathies. In the present study, we combined electrophysiology, optogenetics, mouse model of synucleinopathies, and behavioral analysis to test this hypothesis. Using an α-synuclein preformed fibrils (PFFs)-based mouse model of synucleinopathies, we reported dynamic changes in the levels of α-synuclein pathology in the basolateral amygdala (BLA). Such dynamic changes of pathology associated with a decreased cortico-BLA connection strength prior to a significant loss of cortical axon terminals. In parallel to the reduced cortico-BLA connection, PFFs-injected mice manifested impaired social preference behavior. The impaired sociability of PFFs-injected mice could be rescued by chemogenetic stimulation of cortico-BLA inputs. Altogether, we presented a series of evidence to delineate key circuit events associated with α-synuclein pathology development in the amygdala circuits. The present work highlights the necessity of a thorough investigation of functional consequences of α-synuclein aggregation to advance our understand of pathophysiology of synucleinopathies and development of effective therapies.
A deep learning approach for deriving wheat phenology from near-surface RGB image series using spatiotemporal fusion
Authors: Cai Yucheng , Li Yan , Qi Xuerui , Zhao Jianqing , Jiang Li , Tian Yongchao , Zhu Yan , Cao Weixing , Zhang Xiaohu 
Published: July 2024

Abstract

Real-time image series of wheat from near-surface cameras provide high-quality data for monitoring wheat phenological stages. In this study, three deep learning models based on three different spatiotemporal feature fusion methods, namely sequential fusion, synchronous fusion, and parallel fusion, were constructed and evaluated for deriving wheat phenological stages with these near-surface RGB image series. Moreover, the impact of different image resolutions, capture perspectives, and model training strategies on the performance of deep learning models was also investigated. The results indicate that the model using the sequential fusion method is optimal, with an overall accuracy (OA) of 0.935, a mean absolute error (MAE) of 0.069, F1-score (F1) of 0.936, and kappa coefficients (Kappa) of 0.924 in wheat phenological stages. Besides, enhanced image resolution and the suitable image capture perspective introduce more effective features for phenological stage detection, thereby enhancing the model’s accuracy. Furthermore, with regard to the model training, applying a two-step fine-tuning strategy will also enhance the model’s robustness to random variations in perspective.
Toward dose-response modelling of custom-made foot orthoses: Reliability of capturing plantar foot geometry using a handheld 3D scanner
Authors: Stijn Rosseel , Matricali Giovanni , Eleonora Ferraris , Hans Hallez , Annelies Bockstael , Kevin Deschamps 
Published: July 2024

Abstract

Efficacy of custom-made foot orthoses (CFO) largely depends on geometric characterization and outcomes can be suboptimal due to insufficient quantitative insights thereof. Addressing this is crucial for understanding geometric characteristics in dosage-response modelling. This study evaluates the reliability of a handheld 3D scanning system for foot digitization, focusing on traditional and advanced geometric features. Two examiners used a handheld 3D scanner to capture the foot shape of thirty healthy participants in a non-weightbearing condition. Intra-tester, test-retest and inter-tester reliabilities of multiple zero-dimensional (0D) anthropometric and geometric variables were evaluated. Subsequently, the consistency of capturing the geometry of the plantar foot surface was assessed via quantification of one-dimensional (1D) anteroposterior and mediolateral plantar surface curvatures. Intraclasss correlation coefficients of the 0D parameters showed good to excellent intra- and inter-tester reliability. A pairwise comparison of the 1D curvatures showed good consistency on intra-tester level. These results demonstrated that 0D anthropometric measurements of the human foot, obtained using a handheld 3D scanning system in a non-weightbearing condition, exhibit good to excellent reliability. Additionally, the 1D curves related to the plantar surface showed high consistency, supporting its usage to quantify plantar geometry and provide insights into the role of geometric characteristics in dosage-response modelling in CFO practice.
The effects of caffeine exposure on postnatal growth in moderately preterm infants
Authors: Jones Antoinette , Trybulska Angelica , Wang Hongyue , Meyers Jeffrey 
Published: July 2024

Abstract

Objective:

To determine whether caffeine independently influenced linear growth during NICU hospitalization in moderately preterm infants.

Study Design:

We performed a single-center retrospective cohort study. Our primary outcome was the change in length z-score from birth to discharge or 37 weeks’ corrected gestational age (CGA). Secondary outcomes included change in weight and head circumference z-scores. Multiple regression analysis controlling for an a priori list of covariates was performed to evaluate the association between caffeine dose and the growth outcomes.

Results:

In 308 infants 29-33 weeks' gestational age, greater cumulative caffeine dose was significantly associated with a progressive decline in length (p=0.04), weight (p=0.03), and head circumference z-scores, (p<0.05).

Conclusion(s):

Caffeine exposure in moderately preterm infants has an independent dose-dependent inverse relationship with linear growth, weight gain, and head growth.
Management and Experiences in Diagnosing and Treating Acute Heart Failure in Children with Solid Tumors
Authors: Yi Zizheng , Li Xuandi , He Xiufang , Liu Juncheng , Zhu Jia , Li Shujuan 
Published: July 2024

Abstract

Background
To understand the characteristics and outcomes of acute heart failure (AHF) in children with solid tumors during the treatment process, share treatment experiences, and provide management strategies for monitoring, treatment, and prevention.
Methods
Five representative cases of children with solid tumors were selected to summarize the clinical features and treatment effects during the occurrence of AHF. The possible triggers and time points for the onset of AHF were analyzed, along with treatment responses and influencing factors.
Results
All five cases of children with solid tumors exhibited symptoms of AHF after chemotherapy, with heart functions staging from class II to class IV. Most cases occurred during the bone marrow suppression period with a noticeable increase in heart rate. All children received oral anti-heart failure treatment and nutritional myocardial therapy. Two children with heart function class II returned to normal after oral medication; three children with heart function class IV received intravenous vasoactive agents followed by regular reinforcement in the later stage. The heart function improved in all three cases (heart function class IV), with one case returning to normal, one case with slow recovery in noncompaction cardiomyopathy gradually approaching normalcy, and one case with only mild improvement in heart function despite concurrent renal dysfunction.
Conclusions
Children with solid tumors are susceptible to AHF during the bone marrow suppression period, and an increased heart rate serves as an early warning signal. Active anti-heart failure treatment is effective. Renal dysfunction emerging as a significant factor influencing poor recovery of heart function.
Clinical profile and Pregnancy Outcome of Acute Fatty Liver of Pregnancy in a tertiary care Teaching Hospital - A Five Year retrospective study
Authors: Puri Shreya , Jena Pramila , Tejwani Riya , Moharana Rajalaxmi , Padhee Sourav , Rath Sibanarayan 
Published: July 2024

Abstract

Acute fatty liver of pregnancy (AFLP) is a rare but potentially dangerous illness marked by high rates of morbidity and death in both the mother and the fetus as well as quickly developing acute liver dysfunction and liver failure. It often occurs in the first three months after giving birth or during the third trimester. Although the precise etiopathogenesis is unknown, it is believed that defective mitochondrial fatty acid metabolism is a major factor. Timely delivery and early diagnosis are essential. Usually, the illness begins with nausea, vomiting, and abdominal pain before swiftly advancing to coagulopathy, jaundice, and liver failure. Early detection and intervention are necessary for AFLP because to its high rates of maternal and perinatal mortality, even with developments in the field. The eleven patients at our institution who were diagnosed with AFLP based on Swansea criteria are highlighted in this study for their varied clinical presentations and outcomes.
Sensitive and selective fluorescent switch for Detection of Fe (III) Ion in Human urine Using luminol-functionalized Functionalized Graphene Quantum dots
Authors: Harran Noura H , alfarhani Bassam F 
Published: July 2024

Abstract

A fluorescent switch based on graphene quantum dots (GQDs) has been synthesized and modified using Luminol to detect Fe (III) in human urine selectively. The pyrolysis of anhydrous citric acids produced GQDs abundant in amino groups. The luminol modification shows distinct optical characteristics, improving the fluorescence intensity by approximately 6.41 times compared to GQD alone. The probe employs static quenching to initiate the fluorescence response by utilizing the interaction between Fe (III) and Luminol-GQDs, resulting in the suppression of fluorescence. The probe is capable of detecting Fe (III) in both a pure aqueous solution and synthetic urine. Furthermore, it is also able to detect Fe (III) in human urine. The concentration of Fe (III) required to quench the fluorescence intensity of Luminol-GQDs exhibits a strong linear relationship. A good linear relationship was obtained for Fe (III) concentrations ranging from 50 to 400 µM. Notably, this sensitivity surpasses that of earlier studies. The detection limit of Fe (III) using Luminol-GQDs is approximately 1.5 µM. The real sample detection was conducted using a human urine sample, and satisfactory recoveries of approximately 94.57% were achieved.