bluuebunny/crossref_metadata_2025_split huggingface dataset:
Handgrip Strength Weakness and Asymmetry Together are Associated with Cardiovascular Outcomes in Elderly Outpatients: A Prospective Cohort Study
Authors: Lin Siyang , Wang Fang , Huang Yanjie , Yuan Yin , Huang Feng , Zhu Pengli 
Published: January 2022

Abstract
Background: The evaluations of handgrip strength (HGS) weakness and asymmetry have implications for the comprehensive geriatric assessment. The aim of this study was to investigate the association of HGS weakness and asymmetry on cardiovascular outcomes in elderly outpatients. Methods: This was a prospective observational cohort study of 364 geriatrics outpatients aged ≥ 60 years, in which all participants performed HGS tests at baseline. Patients with HGS < 28 kg for men and < 18 kg for women were diagnosed as HGS weakness, and HGS ratio < 0.90 or > 1.10 were diagnosed as HGS asymmetry. Primary outcomes defined as the major adverse cardiovascular event (MACE) and composite endpoints were assessed during 21-month median follow-up.Results: Among 364 participants, 155 (42.6%) demonstrated HGS weakness, and 160 (44.0%) demonstrated HGS asymmetry. HGS weakness was associated with MACE (HR: 2.763, 95%CI: 1.217-6.272) and composite endpoints (HR: 2.842, 95%CI: 1.399-5.774). However, no significant correlation between HGS asymmetry and cardiovascular outcomes was observed. Compared with the normal and symmetric HGS group, older adults with HGS weakness and asymmetry together had a higher risk of MACE (HR: 5.229, 95%CI: 1.559-17.542) and composite endpoints (HR: 4.002, 95%CI: 1.558-10.277). Conclusion: HGS weakness and asymmetry together may increase the risk of cardiovascular outcomes in elderly outpatients. HGS asymmetry offers complementary information to HGS weakness when making a comprehensive assessment of HGS.
IPC Prediction of Patent Documents Using Neural Network with Attention for Hierarchical Structure
Authors: Hoshino Yuki , Utsumi Yoshimasa , Matsuda Yoshiro , Tanaka Yoshitoshi , Nakata Kazuhide 
Published: January 2022

Abstract
International patent classifications (IPCs) are assigned to patent documents; however, since the procedure for assigning classifications is manually done by the patent examiner, it takes a lot of time and effort to select some IPCs from about 70,000 IPCs. Hence, some research has been conducted on patent classification with machine learning. However, patent documents are very voluminous, and learning with all the claims (the part describing the content of the patent) as input would run out of the necessary memory. Therefore, most of the existing methods learn by excluding some information, such as using only the first claim as input. In this study, we propose a model that considers the contents of all claims by extracting important information for input. We also propose a new decoder that considers the hierarchical structure of the IPC. Finally, we evaluate the model using an evaluation index that assumes the actual use of IPC selection for patent documents.
Smooth Descent: a Ploidy-Aware Algorithm To Improve Linkage Mapping In The Presence of Genotyping Errors
Authors: Navarro Alejandro Thérèse , Bourke Peter M. , de Weg Eric van , Arens Paul , Finkers Richard , Maliepaard Chris 
Published: January 2022

Abstract
Linkage mapping is an approach to order markers based on recombination events. Mapping algorithms cannot easily handle genotyping errors, which are common in high-throughput genotyping data. To solve this issue, strategies have been developed, aimed mostly at identifying and eliminating these errors. One such strategy is SMOOTH (van Os et al. 2005), an iterative algorithm to detect genotyping errors. Unlike other approaches, SMOOTH can also be used to impute the most probable alternative genotypes, but its application is limited to diploid species and to markers heterozygous in only one of the parents. In this study we adapted SMOOTH to expand its use to any marker type and to autopolyploids with the use of identity-by-descent probabilities, naming the updated algorithm Smooth Descent (SD). We applied SD to real and simulated data, showing that in the presence of genotyping errors this method produces better genetic maps in terms of marker order and map length. SD is particularly useful for error rates between 5% and 20% and when error rates are not homogeneous among markers or individuals. Moreover, the simplicity of the algorithm allows thousands of markers to be efficiently processed, thus being particularly useful for error detection in high-density datasets. We have implemented this algorithm in the R package SmoothDescent.
Kochia (Bassia Scoparia) Growth and Fecundity As Influenced By Crop Competition and Weed Density
Authors: Lim Charlemagne Ajoc , Dyer Alan T. , Jha Prashant 
Published: January 2022

Abstract
Kochia [Bassia scoparia (L.) A. J. Scott] represents one the most troublesome weeds in crop production systems in the North American Great Plains. The development of herbicide-resistant B. scoparia populations further exacerbated this problem. More ecologically driven approaches to its control are necessary. This study examined the competitive effects of four crops (sugar beet, soybean, barley, and corn) in combination with B. scoparia densities (3, 13, 24, 47, 94, and 188 plants m-2) on B. scoparia development and seed production across 2 years. Corn and barley had the greatest impact on B. scoparia growth and fecundity. B. scoparia biomass was 87 and 82% lower and seed production was 98 and 96% lower (p<0.001) in corn and barley, respectively, relative to fallow. Corn had greatest effect in reducing B. scoparia biomass and seed production. Barley had greatest effect in delaying B. scoparia flowering which occurred 113 days after B. scoparia emergence (p<0.001). Soybean and sugar beet had the least effect reducing B. scoparia biomass by 70 and 65% and seed production by 84 and 80% (p<0.001), respectively, relative to fallow. Increasing B. scoparia densities resulted in reductions in B. scoparia width, number of primary branches, biomass plant-1, and seeds plant-1 but increased B. scoparia height, biomass m-2, and seeds m-2 (p<0.001) under all cropping treatments except corn. Barley represents the greatest opportunity to impact B. scoparia through reduced fecundity and delayed flowering, with the latter providing a window of opportunity for post-harvest control. The effects observed here were isolated from differences in herbicide practices that are associated with each of these crops, differences that have a dramatic effect on B. scoparia in their own right.
A Recycling Alternative for Expanded Polystyrene Residues Using Natural Esters
Authors: García-Barrera Luisa V. , Ortega-Solís Dafne L. , Soriano-Giles Gabriela , López Nazario , Romero-Romero Fernando , Reinheimer Eric , Varela-Guerrero Victor , Ballesteros-Rivas María F. 
Published: January 2022

Abstract
The objective of this research is to provide a new recycling method for one of the most consumed plastics today, since it is used for the manufacture of a wide variety of industrial products, which leads to an environmental problem caused by incorrect handling and final disposal.The dissolution of expanded polystyrene waste (WEP) was evaluated by using natural esters for its post treatment and recovery. The use of omega-3 as a natural solvent creates an opportunity to take advantage of natural biomass, since it can be obtained from the residues from the fishing activity, this being an economic advantage for obtaining raw material and also friendly with the environment.For the development of this research, expanded polystyrene containers were used, as well as omega-3 and glyceryl tributyrate as natural solvents and ethyl butyrate as synthetic solvent, methanol and isopropanol for recovery and cleaning of the polystyrene. The characterization of the recovered material was carried out with thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and infrared spectroscopy (FTIR) techniques. The experimental data obtained indicated that the use of these esters is a good alternative for the recycling of expanded polystyrene.
Validating A Smartphone-Based Biomarker Tool Lyfas in Screening Anxiety Disorders
Authors: Chattopadhyay Subhagata , Das Rupam , Gaur Shalini 
Published: January 2022

Abstract
Lyfas is a smartphone-based biomedical application that captures the cardiovascular autonomic biomarkers (CVb), surrogating for mental health attributes. SD1/SD2 biomarker assesses the sympathovagal balance and is considered to be a potential indicator of Lyfas anxiety score (LAS). A total of 1837 males and 973 females took Lyfas (hypersensitivity-checked) and Hamilton Anxiety Rating Scale (HAM-A) self-scoring tests. LAS has been statistically validated by Linear regressions, one-way ANOVA, t-stat, correlations (r), and Bland Altman agreement assessment with respect to HAM-A. Sensitivity, specificity, precision, accuracy, Fscore, and Youden’s index (j-stat) are computed. Results show that (i) Lyfas is not a very hypersensitive instrument (mean-variance is 0.6). (ii) It can predict HAM-A with 94.7% accuracy (R2) and is a statistically significant model (p <0.05). (iii) LAS and HAM-A are positively correlated by 97%, the t-stat value of 5.38 for the population indicates that the two instruments have a significant mean difference. (iv) Bland Altman test showcases the overall agreement of 12.95% due to different modes and scales of measurements. (v) on average, LAS is 87.78% accurate, 86.82% precise, and its’ 65.2% j-stat value proves that Lyfas is a novel industry-standard smartphone biomarker application that can be used to accurately screen anxiety disorders.
Standardized Forearm Angiography Increases Procedural Success Rates of Coronary Angiography and PCI: A Retrospective Analysis of an All-Comers Patient Cohort
Authors: Roeschl Tobias , Jano Anas , Fochler Franziska , Maier Lars S. , Grewe Mona M. , Wacker Marlis , Meier Kirstin , Schmidt Christian , Grewe Peter H. 
Published: January 2022

Abstract
Background: There is a consensus, that transradial-access (TRA) for coronary procedures should be preferred over transfemoral-access (TFA). Previously, forearm-artery-angiography was mainly performed when difficulties during the advancement of the guidewire were encountered. We explored the implication of a standardized forearm-angiography (SFA) on procedural success rates of TRA.Methods: 1191 consecutive cases were assessed retrospectively. Primary TFA rates, crossover to TFA, reasons for forearm-artery-access (FAA) failure, the prevalence of kinking at the level of the forearm and the occurrence of vascular complications were analyzed.Results: Primary FAA access was attempted in 97.9%. Crossover to TFA after a primary or secondary FAA attempt was necessary in 2.8%. Severe kinking was the most frequent cause of FAA failure and occurred in 3.0%. A second or third FAA attempt to avoid TFA was successful in 81%. Severe kinking at the level of the forearm was reported in 1.8%.Conclusion:This is the first study to provide detailed success rates of a primary FAA strategy combined with SFA. While severe kinking proved to be a rare but relevant challenge for FAA success, the prevalence of arterial spasm was marginal. Multiple attempts of FAA to avoid TFA might be safe possibly due to collateral blood supply.
The Oncogenic Role of γ-Aminobutyrate Aminotransferase in Human Tumor: A Pan-Cancer Analysis
Authors: Wang Xinyu , jie Yi , Li Zhe , Yu Hui , Dong Anqin 
Published: January 2022

Abstract
Emerging evidence supports the correlation between γ-aminobutyrate aminotransferase (ABAT) and tumors, but few research groups used pan-cancer analysis to verify it previously. Therefore, this study used the Cancer Genome Atlas (TCGA) database and the Gene Expression Omnibus (GEO) to obtain information about the correlations between ABAT and tumor development, and to explore its potential effectiveness for genetic alterations in tumor prognosis. The reduced expression level of ABAT in a majority of tumors is significantly associated with the poor prognosis. The genetic alteration of ABAT seems linked to the favorable prognosis of Uterine Corpus Endometrial Carcinoma (UCEC). Immune infiltration analysis showed a significantly positive correlation between ABAT and cancer-associated fibroblasts in the majority of tumors, but a highly negative correlation with Kidney renal clear cell carcinoma (KIRC), Kidney Renal Papillary cell carcinoma (KIRP), and Prostate adenocarcinoma (PRAD). Enrichment analysis showed that cell junction organization, amino acids metabolism, and neuronal system-involved behaviors might affect the pathogenesis or etiology of cancer. This study is the first pan-cancer analysis that offers a detailed, comprehensive study of the process of the oncogenic roles of ABAT across different human tumors.
Individualized Growth Hormone Treatment - Using Two Different Prediction Models in a Clinical Setting
Authors: Ly Helena-Jamin , Lindberg Anders , Fors Hans , Dahlgren Jovanna 
Published: January 2022

Abstract
BackgroundDiagnosing growth hormone deficiency (GHD) can be challenging; hence, prediction models on growth outcome from growth hormone (GH) treatment have shown to be useful. We aim to compare the accuracy of the more readily available KIGS (Pfizer International Growth Study) prediction model to the previously clinically validated Gothenburg model.MethodsPrepubertal children with GHD who started GH treatment at Queen Silvia Children’s Hospital between 2004 and 2016 were considered for the study. Exclusion criteria were short stature due to syndrome, chronic disease, oncology disease, or known bad adherence. Growth predictions were made according to the Gothenburg model and the KIGS model. Growth data from birth until one year after start of GH treatment were collected from medical charts. Predicted height and observed height were then compared. ResultsA total of 123 children, 47 girls (38%) and 76 boys (62%) were included, with a mean age of 5.71 (±1.81 SD) years at start of GH treatment. The Pearson correlation of predicted first-year growth versus growth outcome were r = 0.990 for the Gothenburg model and r = 0.991 for the KIGS model. Studentized residuals were 0.10 ± 0.81 SD and 0.03 ± 0.96 SD, respectively, for the models. The comparison between the two models showed r = 0.995.ConclusionThe Gothenburg model and the KIGS model are equally accurate at predicting height outcome from GH treatment for our study cohort. We therefore promote the use of either model in clinical settings.
Biodiversity Conservation Potential of Forests and Trees On Farms In the Agricultural–Forest Mosaic Landscape of Catacamas, Honduras
Authors: Bieng Marie Ange Ngo , Delgado-Rodríguez Diego , Vilchez Sergio , López-Sampson Arlene , García Edwin , Sepúlveda Norvin , Somarriba Eduardo 
Published: January 2022

Abstract
Biodiversity decline in the tropics requires the implementation of comprehensive landscape management where agricultural systems are necessarily an integral element of biodiversity conservation. This study evaluates the potential for biodiversity conservation within an intensive livestock-agricultural-forest mosaic landscape in Catacamas, Honduras. Tree sampling was performed in 448 plots set up within different forest and agricultural land uses: secondary forests, agroforestry coffee plantations, agriculture, pastures, live fences and riparian forest. All trees with a minimum diameter at breast height of 10 cm were identified and measured. We characterized their tree structure and diversity, and compared tree diversity between the different uses. The results indicate a high degree of tree species diversity: 375 species identified, belonging to 74 families among the 15,096 trees inventoried across 84.2 hectares, including many rare species (40% of the species registered three individuals or fewer). Biodiversity indices for agroforestry coffee were found equivalent to those for natural secondary forests in the Catacamas landscape. Combining biodiversity conservation and agricultural production is possible in human-pressured tropical landscapes through tree cover maintenance. Enrichment practices combining local producers and technical knowledge may improve tree diversity in agricultural landscapes by prioritizing a mix of forest and introduced tree species (rare and with multiple uses).
A Novel Protective Mechanism for Melatonin Against Acute Lung Injury: Preserving Mitochondrial Dynamic Equilibrium of Lung Epithelial Cells Through SIRT3-Dependent Deacetylation of SOD2
Authors: Ning Li , Rui Xiong , Guorui Li , Tinglv Fu , Donghang Li , Chenzhen Xu , Xiaojing Wu , Geng Qing 
Published: January 2022

Abstract
Mitochondrial dynamic equilibrium of lung epithelial cells is disturbed during sepsis, which contributes to abnormal mitochondrial function and acute lung injury (ALI). Melatonin is one primary hormone secreted by the pineal gland, displaying favorable antioxidative actions in sepsis and cardiopulmonary disease. However, the potential roles and molecular basis of melatonin in lipopolysaccharide (LPS)-treated lung epithelial cells have not been explored and reported. Herein, we investigated whether melatonin could protect against sepsis-induced ALI and lipopolysaccharide (LPS)-treated lung epithelial cells through mitochondrial dynamic equilibrium as well as its possible molecular targets. Wild type and Sirt3 knockout mice were instilled with LPS intratracheally for 12 hours to construct an in vivo ALI model. And A549 lung epithelial cells were used to explore the possible roles of melatonin in vitro by incubating with small interfering RNA (siRNA) against Sirt3. To figure out the involvement of melatonin receptor, si Mtnr1b and luzindole were used in cells and mice. Melatonin pretreatment significantly inhibited pathological injury, inflammatory response, oxidative stress and apoptosis in LPS-treated lung tissues and LPS-treated lung epithelial cells. Meanwhile, melatonin also shifted the dynamic course of mitochondria from fission into fusion in LPS-treated lung epithelial cells in vivo and in vitro. However, SIRT3 inhibition abolished the protective roles of melatonin in ALI. Mechanistically, we found that melatonin increased the activity and expression of SIRT3, which further promoted the deacetylation of SOD2 at K122 and K68. More importantly, melatonin exerted pulmonary protection by activating MTNR1B but not MTNR1A in ALI. Collectively, melatonin could preserve mitochondrial dynamic equilibrium of lung epithelial cells through the deacetylation of SOD2 in a SIRT3-dependent manner, which eventually alleviated LPS-elicited injury, inflammation, oxidative stress, apoptosis. Thus, melatonin may serve as a promising candidate against ALI in the future.
Optical Sensor Assembly On Knee Brace For Continuous Knee Monitoring Application
Authors: Salim Ghassan Maan , Zawawi Mohd Anwar 
Published: January 2022

Abstract
Knee joint is an important part of human body. People with poor knee condition generally have limited physical movement, rendering to mental stress and agony. Knee pain can be categorized into three groups, known as acute injury, chronic injury and medical condition. Current technology to support the knee diagnosis and treatment procedures are limited to the use of manual goniometer, x-ray and magnetic resonance imaging (MRI). Alternative devices with continuous measurement capability for knee monitoring are minimum at this time, mainly due to the difficulties to cover the wide angle of the knee flexion. X-ray and MRI technologies are useful to have some insight on the knee problem, but they are not applicable for continuous monitoring. Aside from being expensive for general use of MRI, x-ray on the other hand can cause short-term side effects due to radiation exposure. The aim of this paper is to demonstrate the use of optical sensor integrated with mechanical gear system as a knee monitoring device. A plastic compartment, made by using 3D printer is used to place the sensor and the gear system. The design of the overall device allows direct attachment on a knee brace for easy placement on the knee. Based on current study, the proposed sensor has a range of motion between 0 deg. to 160 deg., 0.08 deg. resolution as well as support continuous monitoring of the knee. The sensor performance has been demonstrated for gait motion, ascending and descending stairs, sit-to-stand movement and maximum knee flexion applications.
The Decline, Fall, and Rise of a Large Urban Colonising Bird
Authors: Hall Matthew Joshua , Martin John , Burns Alicia , Hochuli Dieter Fritz 
Published: January 2022

Abstract
ContextThe process of urbanisation results in dramatic landscape changes with long-lasting and sometimes irreversible consequences for the biota. Urban sensitive species can be eliminated from the landscape, while urban tolerant species can persist in or colonise the changed environment. ObjectivesHere we used historical atlas data to examine the changing distribution of the Australian Brush-turkey, a recent urban colonising species, at continental and city scales, and the changing land use in urban areas occupied by the species. MethodsWe assessed changes at the continental scale from 1839-2019. We then assessed colonisation of the cities of Sydney and Brisbane, located 900 km apart, over the period 1960-2019. At the city scale, we quantified the changing land use within Brush-turkey occupied areas over time using classification of satellite imagery. ResultsThe Brush-turkey range has shifted over the last century, with the species receding from the western and southwestern proportions of their range, while expanding in the northwest. Areas occupied in both cities have expanded, with recently colonised areas containing less vegetation and more developed land. ConclusionsOur results confirm that Brush-turkeys are successfully colonising urban areas, including major cities, and are likely to continue moving into urban areas, despite declines elsewhere in their natural range. This study highlights that species which were locally extirpated from urban areas and thought to be an unlikely candidate for recolonisation can adapt to human modified habitats; successful expansion is likely to be associated with urban greening and legal protection from human persecution.