bluuebunny/crossref_metadata_2025_split huggingface dataset:
Predicting the returns of the US real estate investment trust market: evidence from the group method of data handling neural network
Authors: Zhang Wendi , Li Bin , Liew Alan Wee-Chung , Roca Eduardo , Singh Tarlok 
Published: July 2023

Abstract
Purpose
The Group Method of Data Handling (GMDH) neural network has demonstrated good performance in data mining, prediction, and optimization. Scholars have used it to forecast stock and real estate investment trust (REIT) returns in some countries and region, but not in the United States (US) REIT market. The primary goal of this study is to predict the US REIT market using GMDH and then compare its accuracy with that derived from the traditional prediction method.

Design/methodology/approach
To forecast the return on the US REIT index, this study used the GMDH neural network and the generalized autoregressive conditional heteroscedasticity (GARCH) model. In this test, the training samples, testing samples, and kernel functions of the GMDH model are controlled to investigate their impact on the accuracy of the machine learning approach. Corresponding experiments were performed using the GARCH model, and the accuracies of these two approaches were compared.

Findings
Compared with GARCH, GMDH’s accuracy is much higher, indicating that the machine learning approach can provide a highly accurate prediction of REIT prices. The size of the training samples and the kernel functions in the GMDH model affect the accuracy of the prediction results. In particular, the kernel function has a significant impact on prediction accuracy. The linear and linear covariance kernel functions are simple to train and yield accurate predictions, whereas the quadratic function is difficult to train. Even with small training samples, GMDH can outperform GARCH in prediction accuracy.

Research limitations/implications
Although GMDH shows good performance in predicting the US REIT return, it is still a black-box model, and the algorithm is difficult for financial analysts to develop and customize. The data used in this study come from the US REIT market, which is the world’s largest and most liquid market.

Social implications
This research shows that the GMDH model outperforms the GARCH model in forecasting REIT returns. Hence, investors can use the machine learning approach to make more accurate predictions of the target REITs’ returns and thus better investment decisions. Future investors and researchers may use GMDH to forecast the performance of REITs in other markets.

Originality/value
This is the first study to apply the GMDH neural network to the US REIT market and determine the impact of the two factors on its performance. For example, this research first discusses the impact of kernel functions on the US REIT market using the GMDH neural network. It also includes short-term daily prediction returns that were not previously considered, making it a valuable reference for financial industry analysts.
Examining the replicability of backfire effects after standalone corrections
Authors: Prike Toby , Blackley Phoebe , Swire-Thompson Briony , Ecker Ullrich K. H. 
Published: July 2023

AbstractCorrections are a frequently used and effective tool for countering misinformation. However, concerns have been raised that corrections may introduce false claims to new audiences when the misinformation is novel. This is because boosting the familiarity of a claim can increase belief in that claim, and thus exposing new audiences to novel misinformation—even as part of a correction—may inadvertently increase misinformation belief. Such an outcome could be conceptualized as a familiarity backfire effect, whereby a familiarity boost increases false-claim endorsement above a control-condition or pre-correction baseline. Here, we examined whether standalone corrections—that is, corrections presented without initial misinformation exposure—can backfire and increase participants’ reliance on the misinformation in their subsequent inferential reasoning, relative to a no-misinformation, no-correction control condition. Across three experiments (total N = 1156) we found that standalone corrections did not backfire immediately (Experiment 1) or after a one-week delay (Experiment 2). However, there was some mixed evidence suggesting corrections may backfire when there is skepticism regarding the correction (Experiment 3). Specifically, in Experiment 3, we found the standalone correction to backfire in open-ended responses, but only when there was skepticism towards the correction. However, this did not replicate with the rating scales measure. Future research should further examine whether skepticism towards the correction is the first replicable mechanism for backfire effects to occur.
Physical function and severe side effects matter most to patients with RA (< 5 years): a discrete choice experiment assessing preferences for personalized RA treatment
Authors: Bywall Karin Schölin , Esbensen Bente Appel , Heidenvall Marie , Erlandsson Inger , Lason Marta , Hansson Mats , Johansson Jennifer Viberg 
Published: July 2023

Abstract
Aim
Early assessment of patient preferences has the potential to support shared decisions in personalized precision medicine for patients with rheumatoid arthritis (RA). The aim of this study was to assess treatment preferences of patients with RA (< 5 years) with previous experience of inadequate response to first-line monotherapy.

Method
Patients were recruited (March–June 2021) via four clinics in Sweden. Potential respondents (N = 933) received an invitation to answer a digital survey. The survey included an introductory part, a discrete choice experiment (DCE) and demographic questions. Each respondent answered 11 hypothetical choice questions as part of the DCE. Patient preferences and preference heterogeneity were estimated using random parameter logit models and latent class analysis models.

Results
Patients (n = 182) assessed the most important treatment attributes out of physical functional capacity, psychosocial functional capacity, frequency of mild side effects and likelihood of severe side effects. In general, patients preferred a greater increase in functional capacity and decreased side effects. However, a substantial preference heterogeneity was identified with two underlying preference patterns. The most important attribute in the first pattern was the ‘likelihood of getting a severe side effect’. Physical functional capacity was the most important attribute in the second pattern.

Conclusion
Respondents focused their decision-making mainly on increasing their physical functional capacity or decreasing the likelihood of getting a severe side effect. These results are highly relevant from a clinical perspective to strengthen communication in shared decision making by assessing patients’ individual preferences for benefits and risks in treatment discussions.
Morphological characterization, fungicidal alternatives and biological control of Peronospora farinosa on chamomile
Authors: Mergawy M. M. , Hassanin M. M. H. , Ali A. A. M. , Yousef Heba 
Published: July 2023

AbstractBackgroundChamomile (Matricaria chamomileL.) is one of the very important medicinal plants worldwide, particularly in Egypt. The downy mildew disease is considered one of the most important diseases of chamomile.Peronospora farinosewas identified as the causal pathogen of downy mildew of infected chamomile plants, collected from Fayoum Governorate, Egypt, during 2022.ResultsEfficiency of some fungicidal alternatives for management of downy mildew disease on chamomile leaves was evaluated in vitro studies using detached leaves technique. Each of the biocide, Bio-Cure F and Thyme oil emulsion treatments, before and after the fungal inoculation, respectively, was the best effective treatments, which reduced disease incidence to the lowest percentages. However, the treatment of Bio-Cure F before the fungal inoculation had the superiority for reducing disease severity to the lowest percentage, followed by Thyme oil emulsion, after the fungal inoculation. On the other hand, under greenhouse conditions, the best treatment reduced disease incidence and disease severity to the lowest percentages was Thyme oil emulsion, followed by Bio-Cure F, after and before the fungal inoculation, respectively. Total sugars content was obviously lower in treated chamomile plants before and after the fungal inoculation than in untreated controls. On the contrary, free phenols were obviously higher in treated chamomile plants before and after the fungal inoculation than in untreated controls.ConclusionThe present study indicated the possibility of using Bio-Cure F (biocide) and Thyme essential oil emulsion as spraying treatment againstP. farinosaon chamomile plants.
NBA: defensive distillation for backdoor removal via neural behavior alignment
Authors: Ying Zonghao , Wu Bin 
Published: July 2023

AbstractRecently, deep neural networks have been shown to be vulnerable to backdoor attacks. A backdoor is inserted into neural networks via this attack paradigm, thus compromising the integrity of the network. As soon as an attacker presents a trigger during the testing phase, the backdoor in the model is activated, allowing the network to make specific wrong predictions. It is extremely important to defend against backdoor attacks since they are very stealthy and dangerous. In this paper, we propose a novel defense mechanism, Neural Behavioral Alignment (NBA), for backdoor removal. NBA optimizes the distillation process in terms of knowledge form and distillation samples to improve defense performance according to the characteristics of backdoor defense. NBA builds high-level representations of neural behavior within networks in order to facilitate the transfer of knowledge. Additionally, NBA crafts pseudo samples to induce student models exhibit backdoor neural behavior. By aligning the backdoor neural behavior from the student network with the benign neural behavior from the teacher network, NBA enables the proactive removal of backdoors. Extensive experiments show that NBA can effectively defend against six different backdoor attacks and outperform five state-of-the-art defenses.
A rare cause of pain abdomen—renal artery thrombosis with renal infarct
Authors: Saikiran D. , Srinivas V. K. , Kumar R. S. Vasantha , Sunil Nilu , Harismitha M. 
Published: July 2023

AbstractWe report here a case of 56-year-old male presented to emergency with acute onset severe abdominal pain in right lumbar region and with significant past history diabetes mellitus and ischemic heart disease on regular medication, investigation revealed deranged urea and creatinine, and ultrasound abdomen and pelvis and computed tomography abdomen and pelvis showed no significant abnormalities; in view of persistent symptoms, computed tomography angiogram was done which revealed multiple right renal infarct, secondary to renal artery thrombosis. Renal angiogram revealed right renal segmental artery thrombus, which was successfully treated by catheter-directed thrombolysis and anticoagulants. Post thrombolysis symptoms and renal parameters improved.
Semiclassical kinetic theory for systems with non-trivial quantum geometry and the expectation value of physical quantities
Authors: Valet Thierry , Raimondi Roberto 
Published: July 2023

Abstract
Starting from the Keldysh theory, for a general low-energy N-band Hamiltonian in the clean limit, we perform a manifestly

gauge-invariant semiclassical expansion. A generalized Berry curvature tensor is shown to control a redistribution of spectral weights. New expressions for certain physical quantities ensue, establishing the limits of a previously proposed correction to the density of states. In the two-band case, we derive a completely general semiclassical kinetic theory including all

quantum corrections. As an application, we show how one can recover, out of a single simple calculation, the chiral anomaly, intrinsic anomalous Hall conductivity and chiral magnetic effect, in all generality. The demonstrated flexibility and efficiency of our formalism derives from the insulation it provides from the underlying complexity of the quantum kinetics, notwithstanding its rigorous connection to this deeper level.
Predicting the response to neoadjuvant chemotherapy. Can the addition of tomosynthesis improve the accuracy of contrast-enhanced spectral mammography? A comparison with breast MRI
Authors: Savaridas Sarah L , Vinnicombe Sarah J , Warwick Violet , Evans Andrew 
Published: July 2023

Objectives Image monitoring is essential to monitor response to neoadjuvant chemotherapy (NACT). Whilst breast MRI is the gold-standard technique, evidence suggests contrast-enhanced spectral mammography (CESM) is comparable. We investigate whether the addition of digital breast tomosynthesis (DBT) to CESM increases the accuracy of response prediction. Methods Women receiving NACT for breast cancer were included. Imaging with CESM+DBT and MRI was performed post-NACT. Imaging appearance was compared with pathological specimens. Accuracy for predicting pathological complete response (pCR) and concordance with size of residual disease was calculated. Results Sixteen cancers in 14 patients were included, 10 demonstrated pCR. Greatest accuracy for predicting pCR was with CESM enhancement (accuracy: 81.3%, sensitivity: 100%, specificity: 57.1%), followed by MRI (accuracy: 62.5%, sensitivity: 44.4%, specificity: 85.7%). Concordance with invasive tumour size was greater for CESM enhancement than MRI, concordance-coefficients 0.70 vs 0.66 respectively. MRI demonstrated greatest concordance with whole tumour size followed by CESM+microcalcification, concordance coefficients 0.86 vs 0.69. DBT did not improve accuracy for prediction of pCR or residual disease size. CESM+DBT underestimated size of residual disease, MRI overestimated but no significant differences were seen (p>0.05). Conclusions CESM is similar to MRI for predicting residual disease post-NACT. Size of enhancement alone demonstrates best concordance with invasive disease. Inclusion of residual microcalcification improves concordance with ductal carcinoma in situ. The addition of DBT to CESM does not improve accuracy. Advances in knowledge The addition ofDBT to CESM does not improve NACT response prediction. CESM enhancement has greatest accuracy for residual invasive disease, CESM+calcification has greater accuracy for residual in situ disease.
Crisis-management, Anti-stigma, and Mental Health Literacy Program for University Students (CAMPUS): A preliminary evaluation of suicide prevention
Authors: Takahashi Asumi , Tachikawa Hirokazu , Takayashiki Ayumi , Maeno Takami , Shiratori Yuki , Matsuzaki Asaki , Arai Tetsuaki 
Published: July 2023

Background: University students have specific risk factors for suicide, necessitating targeted prevention programs. This preliminary study evaluated the efficacy of the Crisis-management, Anti-stigma, Mental health literacy Program for University Students (CAMPUS) for reduction of risk factors and promotion of preventative behaviors. Methods: A total of 136 medical students attended the CAMPUS as a required course at the national university in Japan. The CAMPUS consisted of a lecture and two group sessions covering mental health literacy, self-stigma, and gatekeeper efficacy (e.g., identifying and helping at-risk individuals). The students were asked to role-play based on a movie about gatekeepers and scripts about self-stigma and suicide-related issues. Participants completed questionnaires on suicidal thoughts, depression, help-seeking intentions, self-efficacy as gatekeepers, self-concealment, and self-acceptance. A total of 121 students completed the questionnaires pre- and post-program, and 107 students also responded six months later. Results: Students demonstrated significantly reduced overall suicide thoughts six months post-program compared to before the program. In addition, gatekeeper self-efficacy, help-seeking intentions for formal resources, and self-acceptance were improved in the students six month after the program. Conclusions: The CAMPUS suggested effective at reducing suicidal people and promoting preventative psychological tendencies among medial students. This study was a one-group pre post design study without control group. The CAMPUS program was delivered as a mandatory requirement to a group with relatively low suicide risk. Further studies are required to assess its suitability for the general university student population.
Reliability of the 44-question Home Fall Hazard Assessment Tool and personal characteristics associated with home hazards among the Thai elderly
Authors: Wittayapun Yuwadee , Nawarat Jiraphat , Lapmanee Sarawut , Mackenzie Lynette , Lektip Charupa 
Published: July 2023

Background: The 44-question Thai Home Fall Hazard Assessment Tool (Thai-HFHAT) was developed to assist healthcare professionals in identifying the risk of falls among community-dwelling older adults from their home environment. However, the reliability of this tool has not been studied. This study aimed to examine the reliability of the 44-question Thai-HFHAT and determine the demographic characteristics associated with home hazards. Methods: A descriptive cross-sectional study design was used to evaluate inter-rater reliability. The participants in this study were 51 older people from various types of Thai houses: a one-story elevated house, a one-story non-elevated house, and a house with two or more floors, 51 caregivers of older patients, and 5 village health volunteers (VHV). A prospective design was used to evaluate test-retest reliability with older people at different times in their homes. All participants answered 44 Thai-HFHAT questions to determine inter-rater and test-retest reliabilities. The reliabilities were analyzed using an intra-class correlation coefficient (ICC). Demographic characteristics including sex, occupation, and education were used to identify the factors affecting home hazards, and linear regression was used to analyze. Results: The ICC of inter-rater reliability of the 44-question Thai-HFHAT was 0.74 (95% CI: 0.57-0.84) and the test-retest reliability was 0.80 (95% CI: 0.64-0.88) for the older adults, 0.80 (95% CI: 0.65-0.89) for the caregivers and 0.70 (95% CI: 0.477-0.83) for the VHV. In demographic variables, personal business career and education level (grades 1-3) had significant relations with the total number of home hazards in the 44-questions Thai-HFHAT. Conclusions: The 44-question Thai-HFHAT is suitable for home hazard assessment among older adults in Thailand. Further studies are needed to investigate changes in the house environment after using the 44-question Thai-HFHAT to determine which changes can reduce fall risk.
The first released available genome of the common ice plant (Mesembryanthemum crystallinum L.) extended the research region on salt tolerance, C3-CAM photosynthetic conversion, and halophism
Authors: Sato Ryoma , Kondo Yuri , Agarie Sakae 
Published: July 2023

Background: The common ice plant (Mesembryanthemum crystallinum L.) is an annual herb belonging to the genus Mesembryanthemum of the family Aizoaceae, native to Southern Africa. Methods: We performed shotgun genome paired-end sequencing using the Illumina platform to determine the genome sequence of the ice plants. We assembled the whole genome sequences using the genome assembler “ALGA” and “Redundans”, then released them as available genomic information. Finally, we mainly estimated the potential genomic function by the homology search method. Results: A draft genome was generated with a total length of 286 Mb corresponding to 79.2% of the estimated genome size (361 Mb), consisting of 49,782 contigs. It encompassed 93.49% of the genes of terrestrial higher plants, 99.5% of the ice plant transcriptome, and 100% of known DNA sequences. In addition, 110.9 Mb (38.8%) of repetitive sequences and untranslated regions, 971 tRNA, and 100 miRNA loci were identified, and their effects on stress tolerance and photosynthesis were investigated. Molecular phylogenetic analysis based on ribosomal DNA among 26 kinds of plant species revealed genetic similarity between the ice plant and poplar, which have salt tolerance. Overall, 35,702 protein-coding regions were identified in the genome, of which 56.05% to 82.59% were annotated and submitted to domain searches and gene ontology (GO) analyses, which found that eighteen GO terms stood out among five plant species. These terms were related to biological defense, growth, reproduction, transcription, post-transcription, and intermembrane transportation, regarded as one of the fundamental results of using the utilized ice plant genome. Conclusions: The information that we characterized is useful for elucidation of the mechanism of growth promotion under salinity and reversible conversion of the photosynthetic type from C3 to Crassulacean Acid Metabolism (CAM).
Safety of intracameral injection of levofloxacin 0.5% eye drops single dose 0.6 ml preservative free on rabbit eye
Authors: Edwar Lukman , Bisara Baltazar B. , Setiabudi Rianto , Susanto Eka , Badruddin Gabriella H. 
Published: July 2023

Background: This was an experimental, parallel, and randomized study to evaluate the safety of single intracameral injection of 0.6 ml 0.5% preservative-free levofloxacin eye drops on rabbit eye. Methods: In total, 24 eyes of 12 New Zealand white rabbits were divided into three groups. The first group (LFX) was treated with 0.1 ml intracameral injection of levofloxacin 0.5% eye drops of 0.6 ml preservative-free (n = 6), the second group (CRAV) was treated with 0.1 ml intracameral injection of levofloxacin 0.5% eye drops 5 ml commercially available eye drops preservative-free (n = 6), and the third group (BSS) were treated with 0.1 ml intracameral injection of balanced salt solution (n = 12). All groups received a single dose. The clinical evaluation was performed on the 1st, 3rd, 5th, and 7th day after injection. Each eye was enucleated on the 7th day and underwent a histopathology examination. Results: The clinical scores among the three groups did not show any significant difference on days 1st, 2nd, 3rd, and 7th (p>0.05). The only ones noted in clinical scores were mild corneal opacity, mild cells, and flares in the anterior chamber. The histopathology score demonstrated no statistically significant difference between the three groups (p>0.05). Vacuolization of corneal endothelial cells was noted in all groups but was not statistically significant. Conclusions: A single intracameral injection of 0.6 ml 0.5% preservative-free levofloxacin eye drops was safe for rabbit eye, according to clinical and histopathology scores, similar to levofloxacin 0.5% eye drops in 5 ml bottle preservative free.