bluuebunny/crossref_metadata_2025_split huggingface dataset:
Meta-analysis of structural and functional brain alterations in internet gaming disorder
Authors: Niu Xiaoyu , Gao Xinyu , Zhang Mengzhe , Yang Zhengui , Yu Miaomiao , Wang Weijian , Wei Yarui , Cheng Jingliang , Han Shaoqiang , Zhang Yong 
Published: March 2023

BackgroundMany neuroimaging studies have reported abnormalities in brain structure and function in internet gaming disorder (IGD). However, the findings were divergent. We aimed to provide evidence-based evidence of structural and functional changes in IGD by conducting a meta-analysis integrating these studies quantitatively.MethodA systematic search was conducted in PubMed, ScienceDirect, Web of Science, and Scopus from January 1, 2010 to October 31, 2021, to identify eligible voxel-based morphometry (VBM) and functional magnetic resonance imaging (fMRI) studies. Brain alternations between IGD subjects and healthy controls (HCs) were compared using the anisotropic seed-based d mapping (AES-SDM) meta-analytic method. Meta-regression analysis was used to investigate the relationship between gray matter volume (GMV) alterations and addiction-related clinical features.ResultsThe meta-analysis contained 15 VBM studies (422 IGD patients and 354 HCs) and 30 task-state fMRI studies (617 IGD patients and 550 HCs). Compared with HCs, IGD subjects showed: (1) reduced GMV in the bilateral anterior/median cingulate cortex, superior/inferior frontal gyrus and supplementary motor area; (2) hyperactivation in the bilateral inferior frontal gyrus, precentral gyrus, left precuneus, right inferior temporal gyrus and right fusiform; (3) hypoactivation in the bilateral lingual and the left middle frontal gyrus; and (4) both decreased GMV and increased activation in the left anterior cingulate. Furthermore, Meta-regression revealed that GMV reduction in left anterior cingulate were positively correlated with BIS-11 score [r = 0.725, p = 0.012(uncorrected)] and IAT score [r = 0.761, p = 0.017(uncorrected)].ConclusionThis meta-analysis showed structural and functional impairments in brain regions related to executive control, cognitive function and reward-based decision making in IGD. Furthermore, multi-domain assessments captured different aspects of neuronal changes in IGD, which may help develop effective interventions as potential therapeutic targets.
Immunological routine laboratory parameters at admission influence the improvement of positive symptoms in schizophrenia patients after pharmacological treatment
Authors: Skalniak Anna , Krzyściak Wirginia , Śmierciak Natalia , Szwajca Marta , Donicz Paulina , Kozicz Tamas , Pilecki Maciej 
Published: March 2023

IntroductionThe standard care of schizophrenia patients is based on the assessment of their psychotic behavior, using interview-based, subjective scales that measure symptoms severity. We aimed at defining easily accessible and inexpensive blood-derived clinical diagnostic parameters that might serve as objective markers in the prediction of the effects of pharmacological treatment of schizophrenia patients.MethodsA total of 40 patients with schizophrenia diagnosis according to ICD 10 during psychotic decompensation were included in the study. Blood-based biochemical parameters, BMI and interview-based medical scales of symptom severity were determined – all at admission and after 12 weeks of standard pharmacological treatment.ResultsThe drops in scale values were correlated with clinical parameters. All scale changes after treatment were dependent on the value of the given scale at admission, with higher initial values leading to larger drops of the values after treatment. Models based on those correlations were significantly improved when immune and metabolism parameters were included. C4 complement and C-reactive protein (CRP) level at admission were predictive of changes in Positive and Negative Syndrome Scale (PANSS) subscales related to significant disruption of thought processes, reality testing and disorganization. The pharmacological treatment-driven changes in scales representing negative symptoms were correlated with markers of the patients’ thyroid status and metabolism.DiscussionWe show that objective markers can be obtained by testing immune and metabolic parameters from the patients’ blood and may be added at a low cost to the standard care of schizophrenia patients in order to predict the outcome of pharmacological treatment.
Role of uric acid as a biomarker of cognitive function in schizophrenia during maintenance period
Authors: Yuan Zelin , Liu Huamin , Zhang Xiaochun , He Yong , Gu Shanyuan , Mo Dan , Wang Shaoli , Huang Zhiwei , Wu Keyi , Zhou Rui , Zhong Qi , Huang Yining , Cao Bifei , Chen Haowen , Wu Xianbo 
Published: March 2023

BackgroundPrevious studies involving uric acid (UA) in some specialized disease populations have found that high UA is associated with enhanced patient function. The mechanism to explain this association may be that UA, an important antioxidant, exerts neuroprotective effects. Patients with schizophrenia (SCZ) have severe oxidative stress abnormalities, and cognitive impairment is a major obstacle to their rehabilitation. Only few studies have been conducted on UA and cognitive impairment in SCZ. This study aims to clarify the relationship between UA and cognitive impairment and explore whether UA could be used as a potential biological marker of cognition in SCZ during maintenance period.MethodsA total of 752 cases of SCZ during maintenance period from Baiyun Jingkang Hospital were included. Cognition was measured using the Mini-Mental State Examination scale. UA was measured using the Plus method. The participants were grouped on the basis of UA to evaluate the association of cognition with low-normal (3.50–5.07 mg/dL for men, 2.50–4.19 mg/dL for women), middle-normal (5.07–6.39 mg/dL for men, 4.19–5.18 mg/dL for women), high-normal (6.39–7.00 mg/dL for men, 5.18–6.00 mg/dL for women), and high (&gt;7.00 mg/dL for men, &gt;6.00 mg/dL for women) levels of UA. Multiple logistic regression and linear regression models and restricted cubic spline (RCS) were utilized to evaluate the relationship.ResultsUric acid was positively associated with cognitive function. Subgroup analyses showed that high UA was associated with enhanced cognition in participants with low anticholinergic cognitive burden (ACB).ConclusionUric acid may be used as a simple objective biological indicator to assess cognition in SCZ during maintenance period.
Willingness to pay for social health insurance in Ethiopia: A systematic review and meta-analysis
Authors: Bayked Ewunetie Mekashaw , Toleha Husien Nurahmed , Chekole Beletu Berihun , Workneh Birhanu Demeke , Kahissay Mesfin Haile 
Published: March 2023

BackgroundEthiopia plans to introduce social health insurance with the aim of giving recipients high-quality, long-term universal health care. It was anticipated to be fully operational in 2014. However, due to strong opposition from public employees, the implementation has been delayed multiple times. As a result, more and more studies have been conducted to collect evidence about the issue. However, there is no national pooled evidence regarding the willingness to pay for the scheme. Thus, this review aimed to evaluate the willingness to pay for social health insurance and associated factors in Ethiopia.MethodsOn September 1, 2022, database searches were conducted on Scopus, Hinari, PubMed, Google Scholar, and Semantic Scholar. Based on this search, 19 studies were included in the review. The risk of bias for the included studies was assessed using Joana Briggs Institute checklists. The data were extracted using Microsoft Excel. RevMan-5 was used to conduct the meta-analysis. The effect estimates assessed were the odds ratios at a p-value &lt;0.05 with a 95% CI using the random effect model.ResultsThe pooled willingness to pay for social health insurance was 42.25% and was found to be affected by sociodemographic, health and illness status, health service related factors, awareness or knowledge level, perception or attitude toward the scheme, and factors related to the scheme. The pooled result showed that the willingness of participants to pay for the scheme was 16% less likely (OR = 0.84; 95% CI: 0.52–1.36). When the outlier was unchecked, the willingness to pay became 42% less likely (OR = 0.58; 95% CI: 0.37–0.91). The lowest willingness to pay for the scheme was in the Oromia region, while the highest was in Harar. Professionally, teachers were 7.67 times more likely to pay for the scheme (OR = 3.22; 95% CI: 1.80–5.76) than health professionals (OR = 0.42; 95% CI: 0.19–0.93).ConclusionThe willingness to pay for social health insurance was low, &lt;50%, particularly among health professionals, which urges the Ethiopian health insurance service to deeply look into the issue.
Potential Use of Two Forest Species (Salix alba and Casuarina glauca) in the Rhizofiltration of Heavy-Metal-Contaminated Industrial Wastewater
Authors: Bousbih Malek , Lamhamedi Mohammed S. , Abassi Mejda , Khasa Damase P. , Béjaoui Zoubeir 
Published: March 2023

The discharge of raw industrial wastewater (IWW) into ecosystems is a major environmental problem that adversely affects water quality, soil physicochemical properties, the food chain and, therefore, human health. Injection of treated IWW into irrigation and “fertigation” systems is an ecological, sustainable and economical approach for its appropriate disposal. Seedlings of two forest species (Salix alba, Casuarina glauca) were grown hydroponically and subjected to 25% diluted IWW and control (tap water) treatments for 35 days. Morphological and physiological traits were evaluated, including leaf symptoms, stem and root dry masses, leaf water potential, relative water content, chlorophyll content, photosystem II efficiency, hydrogen peroxide, thiobarbituric acid reactive substances, bioaccumulation and translocation factor estimates and removal efficiency for various heavy metals. Application of 25% IWW stress affected many aspects of plant morphology: chlorosis and necrosis in leaves, epinasty, leaf curling, early leaf senescence and root browning. In both species, the 25% IWW treatment reduced leaf, stem and root dry masses relative to controls. S. alba exhibited greater removal capacity for heavy metal ions and could be effective as a remediator of toxic-metal-polluted industrial effluent water.
Qualification uniforme de la notion d’infection nosocomiale
Authors: Augier-Francia Émeline 
Published: March 2023

Au travers de cette solution la Cour de cassation reprend, à son compte, la définition de la notion d’infection nosocomiale traditionnellement consacrée par le Conseil d’État en acceptant, à titre extensif, que l’infection puisse avoir « une autre origine que la prise en charge ».
Indemnisation de la perte de chance de participer aux Jeux olympiques
Authors: Sabalot-Jungalas Romain 
Published: March 2023

Selon le principe de réparation intégrale sans perte ni profit pour la victime, toute perte de chance ouvre droit à réparation. En cela, il n’est pas admissible de refuser à un athlète professionnel, l’indemnisation d’une perte de chance de participer aux Jeux olympiques, au seul motif que celui-ci n’ait pas démontré l’existence d’une chance « sérieuse » de pouvoir y participer.
Indemnisation confirmée d’une incidence professionnelle personnelle
Authors: Augier-Francia Émeline 
Published: March 2023

Au travers de ces deux arrêts, la chambre criminelle de la Cour de cassation vient indiquer que le travail présente une dimension sociale, au-delà de son apport purement économique. En effet, la Haute juridiction confirme sa position et reconnait que l’incidence professionnelle personnelle (dimension extrapatrimoniale) peut être réparée par les magistrats du fond. Il ne fait plus de doute que l’exclusion du monde du travail est un préjudice indemnisable à titre autonome !
Passivation of cut edges of crystalline silicon by heat treatment in liquid water
Authors: Hasumi Masahiko , Sameshima Toshiyuki , Mizuno Tomohisa 
Published: March 2023

Abstract
We report on the effective passivation of cut edges of n-type (100) crystalline silicon by forming thin oxide layers achieved by heat treatment in liquid water at 90 °C for 2 h followed by heating in an air atmosphere at 300 °C for 1 h. The mechanical cut with the (110) oriented cleaved edge markedly decreased the photo-induced effective minority carrier lifetime τ
eff to 6.9 × 10−4 s, which was 0.22 times the initial value of 3.2 × 10−3 s, and which was maintained by the region 0.5 cm away from the edge. The present passivation treatment resulted in the reduction of τ
eff to 0.43, with τ
eff values of 4.0 × 10−4 s at the edge and 9.4 × 10−4 s at 0.2 cm from the edge. The analysis with a simple model of carrier diffusion in the lateral direction resulted in the recombination velocity at the cut edge, which was initially higher than 2000 cm s−1, being decreased to 50 cm s−1 by the present treatment, while the recombination velocity at the sample surface was increased from 8 (initial) to 46 cm s−1, probably due to the field-induced depletion effect.
Optical emission spectroscopy study in CO2 methanation with plasma
Authors: Toko Susumu , Hasegawa Taiki , Okumura Takamasa , Kamataki Kunihiro , Takenaka Kosuke , Koga Kazunori , Shiratani Masaharu , Setsuhara Yuichi 
Published: March 2023

Abstract
Methanation of CO2 is a key technology to realize a sustainable society. The reactions should be driven at a lower temperatures from the viewpoint of catalyst stability. Methanation with plasma catalysis can drive reactions at lower temperature than thermal catalysis. However, the reaction mechanism is little understood due to the complexity of the interactions. In this study, we investigated the power and pressure dependence of the methanation efficiency when only plasma is used as a fundamental research. We discuss how these parameters change the vibrational temperature and active species density and affect the methanation efficiency using optical emission spectroscopy.
Training and Assistance on the Use of Picture and Picture Learning Media at SDN Kedopok 2 Probolinggo
Authors: Ludfi Arya Wardana  , Dzaky Isyuniandri  , Nur Halimah  , Mamluatul Hasanah  , Reza F. Setiani  
Published: March 2023

Community service is carried out to the teachers and students at SDN Kedopok 2 Probolinggo in the form of Picture and Picture training and mentoring. The purpose of this service was to improve the skills, teachers, student activities, and learning outcomes of fourth grade students of SD Negeri Kedopok 2 in science learning through the picture and picture type cooperative model. The implementation method of this service is planning, implementing, monitoring, and evaluation and recognition. The conclusion and result of this service is that through the picture and picture type cooperative model can improve teacher skills, student activities, and learning outcomes in science learning.
DEFORMATIONS AND A TWO-SIDED EVALUATION OF THE NATURAL VIBRATIONS FUNDAMENTAL FREQUENCY OF A TRIHEDRAL TRUSS SPATIAL MODEL
Authors: Кирсанов М.Н. 
Published: March 2023

Предложены схема и аналитический расчет статически определимой пространственной башенной фермы с полураскосной решеткой. Дается вывод формул для прогиба конструкции от действия боковой равномерно распределенной по узлам нагрузки и двухсторонних оценок первой частоты собственных колебаний фермы. Предполагается, что масса фермы сосредоточена в ее узлах. Зависимость решений от числа панелей фермы разыскивается методом индукции с применением операторов символьной математики Maple. Расчет жесткости конструкции выполняется по формуле Максвелла-Мора. Аналитические оценки частоты по методам Донкерлея и Рэлея сравниваются с первой частотой спектра частот, найденной численно. Показана высокая точность верхней оценки частоты, растущая с увеличением числа панелей.
A scheme and analytical calculation of a statically determined spatial tower truss with a semi-diagonal lattice is proposed. The derivation of formulas for the deflection of the structure from the action of a lateral load uniformly distributed over the nodes and two-sided estimates of the first frequency of natural oscillations of the truss is given. It is assumed that the mass of the truss is concentrated in its nodes. The dependence of solutions on the number of truss panels in height is found by induction using Maple symbolic mathematics operators. Calculation of structural rigidity is carried out according to the Maxwell-Mohr formula. Analytical frequency estimates by the Donkerley and Rayleigh method are compared with the first frequency of the frequency spectrum found numerically. A high accuracy of the upper frequency estimate is shown, which increases with the number of panels.
GERAKAN DAKWAH MUHAMMADIYAH DI CIANJUR 1970-2012
Authors: Iryana Wahyu , Sujati Budi , Sari Wahyuni Endang 
Published: March 2023

This paper aims to find out the beginning of the emergence of Muhammadiyah, the potential of Muhammadiyah proselytizing, to the method of developing Muhammadiyah in Cianjur. Thus giving rise to a new view of the development of this civic organization. Regarding the beginning of the entry of Muhammadiyah in Cianjur Regency, which was officially formed and began to be organized in 1970. In this period Muhammadiyah established SMP and SMEA Muhammadiyah which were part of Muhammadiyah proselytizing in the field of education. The potential of Muhammadiyah proselytizing in Cianjur Regency, lies in its charitable efforts and the focus of this organization's movement is in the field of education, be it kindergarten or paud, elementary school, junior high school, high school or university startups. In the muhammadiyah development method in Cianjur Regency, it is more developed in the field of education, then, the establishment of branches that encourage the establishment of branches so that guidance on understanding the concept of Muhammadiyah is carried out in an organizational hierarchy. In addition, Muhammadiyah in Cianjur Regency penetrated into the entrepreneurial sector. This is one of the methods of developing proselytizing in reducing the poverty of people in terms of economic independence.
Nitrogen as a Tracer of Giant Planet Formation. I. A Universal Deep Adiabatic Profile and Semianalytical Predictions of Disequilibrium Ammonia Abundances in Warm Exoplanetary Atmospheres
Authors: Ohno Kazumasa , Fortney Jonathan J. 
Published: March 2023

Abstract
A major motivation of spectroscopic observations of giant exoplanets is to unveil planet formation processes from atmospheric compositions. Several recent studies suggested that atmospheric nitrogen, like carbon and oxygen, can provide important constraints on planetary formation environments. Since nitrogen chemistry can be far from thermochemical equilibrium in warm atmospheres, we extensively investigate under what conditions, and with what assumptions, the observable NH3 abundances can diagnose an atmosphere’s bulk nitrogen abundance. In the first paper of this series, we investigate atmospheric T–P profiles across equilibrium temperature, surface gravity, intrinsic temperature, atmospheric metallicity, and C/O ratio using a 1D radiative–convective equilibrium model. Models with the same intrinsic temperature and surface gravity coincide with a shared “universal” adiabat in the deep atmosphere, across a wide equilibrium temperature range (250–1200 K), which is not seen in hotter or cooler models. We explain this behavior in terms of the classic “radiative zero solution” and then establish a semianalytical T–P profile of the deep atmospheres of warm exoplanets. This profile is then used to predict vertically quenched NH3 abundances. At solar metallicity, our results show that the quenched NH3 abundance only coincides with the bulk nitrogen abundance (within 10%) at low intrinsic temperature, corresponding to a planet with a sub-Jupiter mass (≲1 M
J) and old age (≳1 Gyr). If a planet has a high-metallicity (≳10× solar) atmosphere, the quenched NH3 abundance significantly underestimates the bulk nitrogen abundance at almost all planetary masses and ages. We suggest modeling and observational strategies to improve the assessment of bulk nitrogen from NH3.
Energetics of Shock-triggered Supersubstorms (SML < −2500 nT)
Authors: Tsurutani Bruce T. , Hajra Rajkumar 
Published: March 2023

Abstract
The solar wind energy input and dissipation in the magnetospheric–ionospheric systems of 17 supersubstorms (SSSs: SML < −2500 nT) triggered by interplanetary shocks during solar cycles 23 and 24 are studied in detail. The SSS events had durations ranging from ∼42 minutes to ∼6 hr, and SML intensities ranging from −2522 nT to −4143 nT. Shock compression greatly strengthens the upstream interplanetary magnetic field southward component (B
s), and thus, through magnetic reconnection at the Earth’s dayside magnetopause, greatly enhances the solar wind energy input into the magnetosphere and ionosphere during the SSS events studied. The additional solar wind magnetic reconnection energy input supplements the ∼1.5 hr precursor (growth-phase) energy input and both supply the necessary energy for the high-intensity, long-duration SSS events. Some of the solar wind energy is immediately deposited in the magnetosphere/ionosphere system, and some is stored in the magnetosphere/magnetotail system. During the SSS events, the major part of the solar wind input energy is dissipated into Joule heating (∼30%), with substantially less energy dissipation in auroral precipitation (∼3%) and ring current energy (∼2%). The remainder of the solar wind energy input is probably lost down the magnetotail. It is found that during the SSS events, the dayside Joule heating is comparable to that of the nightside Joule heating, giving a picture of the global energy dissipation in the magnetospheric/ionospheric system, not simply a nightside-sector substorm effect. Several cases are shown where an SSS is the only substorm that occurs during a magnetic storm, essentially equating the two phenomena for these cases.
Rotation of Polarization Angle in Gamma-Ray Burst Prompt Phase
Authors: Wang Hao-Bing , Lan Mi-Xiang 
Published: March 2023

Abstract
The rotations of the polarization angle (PA) with time (energy) can lead to the depolarization of the time-integrated (energy-integrated) polarization. However, we do not know how and when it will rotate. Here, we consider a magnetic reconnection model to investigate the polarizations, especially the PA rotations of gamma-ray burst (GRB) prompt emission. For a large-scale ordered aligned magnetic field configuration, we find that within T
50 PAs will rotate with time (energy) for slight off-axis observations. Our studies show that the rotations of the PAs are due to changes in the observed image of the emitting region before being averaged over the equal arrival time surface for the unresolved sources. We apply our model to the single-pulse bursts of GRB 170101A and GRB 170114A with time-resolved PA observations. We find it can interpret the violent PA variation of GRB 170101A, while the model could not predict the two 90° PA changes in GRB 170114A. A more detailed model should be considered.