Miracle-dz/UniFAR-FTUs huggingface dataset:
Caveats and Recommendations to Assess the Validity and Reliability of Cycling Power Meters: A Systematic Scoping Review

A large number of power meters have become commercially available during the last decades to provide power output (PO) measurement. Some of these power meters were evaluated for validity in the literature. This study aimed to perform a review of the available literature on the validity of cycling power meters. PubMed, SPORTDiscus, and Google Scholar have been explored with PRISMA methodology. A total of 74 studies have been extracted for the reviewing process. Validity is a general quality of the measurement determined by the assessment of different metrological properties: Accuracy, sensitivity, repeatability, reproducibility, and robustness. Accuracy was most often studied from the metrological property (74 studies). Reproducibility was the second most studied (40 studies) property. Finally, repeatability, sensitivity, and robustness were considerably less studied with only 7, 5, and 5 studies, respectively. The SRM power meter is the most used as a gold standard in the studies. Moreover, the number of participants was very different among them, from 0 (when using a calibration rig) to 56 participants. The PO tested was up to 1700 W, whereas the pedalling cadence ranged between 40 and 180 rpm, including submaximal and maximal exercises. Other exercise conditions were tested, such as torque, position, temperature, and vibrations. This review provides some caveats and recommendations when testing the validity of a cycling power meter, including all of the metrological properties (accuracy, sensitivity, repeatability, reproducibility, and robustness) and some exercise conditions (PO range, sprint, pedalling cadence, torque, position, participant, temperature, vibration, and field test).
The role of Populus MYB94 transcription factor in seed germination requires the expression of ABA-responsive genes

ABSTRACT Plant seed germination is easily influenced by endogenous gene expression, hormones and environmental conditions. Here, we investigated a Populus R2R3-MYB transcription factor (referred to as MYB94) that plays a role in seed germination in close relation to the hormone abscisic acid (ABA). Two independent Arabidopsis transgenic lines overexpressing MYB94 (Oe-lines) and wild-type (Wt) were no clear differences in the seed germination rates under normal conditions, but the germination rates of the two Oe-lines were both significantly delayed under ABA treatment. This delay in germination is most likely associated with the endogenous hormone abscisic acid (ABA). We find that the transcript levels of several representative genes in relation to ABA synthesis or signaling in the MYB94 Oe-lines showed significantly increased compared with those of the Wt plants. Taken together, our results here reveal the role of the Populus R2R3-MYB transcription factor MYB94 in regulating the ABA-responsive genes in plant seed germination.
Does Postural Feedback Reduce Musculoskeletal Risk?: A Randomized Controlled Trial

Background: There is a high prevalence of musculoskeletal disorders among personnel working in the healthcare sector, mainly among nursing assistants and orderlies. Objective: The objective is to analyze the effectiveness of a multi-component intervention that included postural feedback in reducing musculoskeletal risk. Method: A total of 24 nursing assistants and orderlies in a hospital setting were randomly assigned to an intervention group or a control group. After collecting sociodemographic information, a selection of tasks was made and assessed using the REBA (rapid entire body assessment) method. A multi-component intervention was designed combining theoretical and practical training, including feedback on the postures performed by the professionals involved, especially those involving high musculoskeletal risk. This program was applied only to participants in the intervention group. Subsequently, eight months after the first assessment and intervention, the second assessment was carried out using the same method and process as in the first evaluation. Results: The results indicate that the musculoskeletal risk in the second assessment in the intervention group was significantly reduced. However, no significant changes were observed in the control group. Conclusion: The multi-component intervention applied can significantly reduce the musculoskeletal risk of nursing assistants and orderlies. In addition, it is a low-cost intervention with great applicability.
Making Sense of Antisense Oligonucleotide Therapeutics Targeting Bcl-2

The B-cell lymphoma 2 (Bcl-2) family, comprised of pro- and anti-apoptotic proteins, regulates the delicate balance between programmed cell death and cell survival. The Bcl-2 family is essential in the maintenance of tissue homeostasis, but also a key culprit in tumorigenesis. Anti-apoptotic Bcl-2, the founding member of this family, was discovered due to its dysregulated expression in non-Hodgkin’s lymphoma. Bcl-2 is a central protagonist in a wide range of human cancers, promoting cell survival, angiogenesis and chemotherapy resistance; this has prompted the development of Bcl-2-targeting drugs. Antisense oligonucleotides (ASO) are highly specific nucleic acid polymers used to modulate target gene expression. Over the past 25 years several Bcl-2 ASO have been developed in preclinical studies and explored in clinical trials. This review will describe the history and development of Bcl-2-targeted ASO; from initial attempts, optimizations, clinical trials undertaken and the promising candidates at hand.
Campo de Montiel y Sierra de Alcaraz: ríos de cabecera de cuatro cuencas hidrográficas ibéricas

En un pequeño territorio de las comarcas del Campo de Montiel y de la Sierra de Alcaraz (sur de Castilla-La Mancha, España) se inician las redes de drenaje de 4 de las principales cuencas hidrográficas de la Península Ibérica: Guadalquivir, Guadiana, Júcar y Segura. Este trabajo pretende examinar la variabilidad físico-química de los ríos de cabecera de estas cuencas. Visores geográficos, medidas de campo y análisis de aguas en laboratorio han proporcionado los datos que indican que orografía, litología y clima condicionan el régimen hidrológico de estos ríos, muchos de ellos, intermitentes o efímeros. Escasez de agua y contaminación por nitratos derivados de la agricultura son problemas que podrían agravarse con el cambio climático, especialmente en la cabecera del Guadiana.
Some Common Medicinal Plants with Antidiabetic Activity, Known and Available in Europe (A Mini-Review)

Diabetes is a metabolic disease that affected 9.3% of adults worldwide in 2019. Its co-occurrence is suspected to increase mortality from COVID-19. The treatment of diabetes is mainly based on the long-term use of pharmacological agents, often expensive and causing unpleasant side effects. There is an alarming increase in the number of pharmaceuticals taken in Europe. The aim of this paper is to concisely collect information concerning the few antidiabetic or hypoglycaemic raw plant materials that are present in the consciousness of Europeans and relatively easily accessible to them on the market and sometimes even grown on European plantations. The following raw materials are discussed in this mini-review: Morus alba L. , Cinnamomum zeylanicum J.Presl, Trigonella foenum-graecum L. , Phaseolus vulgaris L. , Zingiber officinale Rosc. , and Panax ginseng C.A. Meyer in terms of scientifically tested antidiabetic activity and the presence of characteristic biologically active compounds and their specific properties, including antioxidant properties. The characteristics of these raw materials are based on in vitro as well as in vivo studies: on animals and in clinical studies. In addition, for each plant, the possibility to use certain morphological elements in the light of EFSA legislation is given.
Development of Security System for Ready Made Garments (RMG) Industry in Bangladesh

Employees in the poor world have no access to numerous simple, technologically driven resources and comforts, that are often taken for granted in affluent countries. The incredible expansion of the clothing industry has given people in Bangladesh with work during the past two decades. However, this industry is subject to a lack of safety measurements for garment workers and those relating to the garment industries. However, certain minor safety measures can make the overall safety of this industry effective and much needed improvement. This article discusses an easy and inexpensive design and implementation of a secure system that makes the greatest use of available resources. The suggested system is easy to build and can be utilized by those who are only minimally aware of basic understanding of its usage and without the requirement of expensive resources. The technique of development of safety used will be of particular benefit to the owners of the textile industry and other industries in which employees' safety is a requirement. The program seeks to ensure that safe and secure working spaces are a rule, not the exception, for all men and women in the readymade Bangladeshi clothing sector. It has been working together to create sustainable solutions.
Strategy for Reactive Power Control of Wind Farm for Improving Voltage Stability in Wind Power Integrated Region

A strategy for reactive power control of variable-speed constant-frequency (VSCF) generator based wind farm for improving voltage stability in wind power integrated region is proposed to solve voltage and reactive power issue in power grid with large-scale wind farm integrated. If system disturbances make voltage fluctuating, the point of interconnection (POI) is selected as a voltage control point and steady-state voltage without disturbances is selected as control object. Then reactive power output of wind farm is regulated dynamically to maintain voltage level at POI. In specific implementation, the voltage/reactive power sensitivities of wind farm which is derived from partial Jacobian matrix are used for calculating reactive power output adjustments of wind farm according to reactive power output volume of wind farm . Meanwhile, dead band of voltage and time-delay are set to avoid wind generator controlling frequently. Example shows that the proposed strategy can make full use of reactive power regulating ability of VSCF generator based wind farm to restrain voltage fluctuation caused by disturbances such as wind speed or load variation and maintain voltage stability in interconnected regional power grid.
An Overview of Common Infrared Techniques for Detecting CO Intermediates on Metal Surfaces for Hydrocarbon Products

Detection of intermediates during the catalytic process by infrared techniques has been widely implemented for many important reactions. For the reduction of CO2 into hydrocarbons on metal surfaces, CO molecule is one of the most important transient species to be followed due to its involvement in several products’ pathways, and its distinct vibrational features. Herein, basic understandings behind these utilized infrared techniques are illustrated aiming for highlighting the potential of each infrared technique and its advantages over the other ones for detecting CO molecules on metal surfaces.
UbiqLog: a generic mobile phone-based life-log framework

Smartphones are conquering the mobile phone market; they are not just phones; they also act as media players, gaming consoles, personal calendars, storage, etc. They are portable computers with fewer computing capa- bilities than personal computers. However, unlike personal computers, users can carry their smartphone with them at all times. The ubiquity of mobile phones and their com- puting capabilities provide an opportunity of using them as a life-logging device. Life-logs (personal e-memories) are used to record users' daily life events and assist them in memory augmentation. In a more technical sense, life-logs sense and store users' contextual information from their environment through sensors, which are core components of life-logs. Spatio-temporal aggregation of sensor infor- mation can be mapped to users' life events. We propose UbiqLog, a lightweight, configurable, and extendable life- log framework, which uses mobile phone as a device for life logging. The proposed framework extends previous research in this field, which investigated mobile phones as life-log tool through continuous sensing. Its openness in terms of sensor configuration allows developers to create flexible, multipurpose life-log tools. In addition to that, this framework contains a data model and an architecture, which can be used as reference model for further life-log development, including its extension to other devices, such as ebook readers, T.V. s, etc.
Does Long-Term Post-Bariatric Weight Change Differ Across Antidepressants?

Objectives: We sought to evaluate whether weight change up to 5 years after bariatric surgery differed by antidepressant class taken before surgery. Background: Bariatric surgery induces significant weight loss, but outcomes are highly variable. The specific type of antidepressant used prior to surgery may be an important factor in long-term weight loss. Methods: This retrospective cohort study from 2000 to 2016 compared the 5-year weight loss of 556 Veterans who were taking antidepressant monotherapy (bupropion, selective serotonin reuptake inhibitors [SSRIs], or serotonin-norepinephrine reuptake inhibitors [SNRIs]) before bariatric surgery (229 sleeve gastrectomy and 327 Roux-en-Y gastric bypass) versus 556 matched nonsurgical controls. Results: Patients taking bupropion before sleeve gastrectomy had greater differential weight loss between surgical patients and matched controls than those taking SSRIs at 1 (8.9 pounds; 95% confidence interval [CI], 1.6–16.3; P = 0.02) and 2 years (17.6 pounds; 95% CI, 5.9–29.3; P = 0.003), but there was no difference at 5 years (11.9 pounds; 95% CI, –8.9 to 32.8; P = 0.26). Findings were similar for gastric bypass patients taking bupropion compared to SSRIs at 1 (9.7 pounds; 95% CI, 2.0–17.4; P = 0.014), 2 (12.0 pounds; 95% CI, –0.5 to 24.5; P = 0.06), and 5 years (4.8 pounds; 95% CI, –16.7 to 26.3; P = 0.66). No significant differences were observed comparing patients taking SNRI versus SSRI medications. Conclusions: Sleeve gastrectomy and gastric bypass patients taking bupropion had greater weight loss than those taking SSRIs, although these differences may wane over time. Bupropion may be the first-line antidepressant of choice among patients with severe obesity considering bariatric surgery.
Design of a Highly Efficient Wideband Multi-Frequency Ambient RF Energy Harvester

For low input radio frequency (RF) power from −35 to 5 dBm, a novel quad-band RF energy harvester (RFEH) with an improved impedance matching network (IMN) is proposed to overcome the poor conversion efficiency and limited RF power range of the ambient environment. In this research, an RF spectral survey was performed in the semi-urban region of Malaysia, and using these results, a multi-frequency highly sensitive RF energy harvester was designed to harvest energy from available frequency bands within the 0.8 GHz to 2.6 GHz frequency range. Firstly, a new IMN is implemented to improve the rectifying circuit’s efficiency in ambient conditions. Secondly, a self-complementary log-periodic higher bandwidth antenna is proposed. Finally, the design and manufacture of the proposed RF harvester’s prototype are carried out and tested to realize its output in the desired frequency bands. For an accumulative −15 dBm input RF power that is uniformly universal across the four radio frequency bands, the harvester’s calculated dc rectification efficiency is about 35 percent and reaches 52 percent at −20 dBm. Measurement in an ambient RF setting shows that the proposed harvester is able to harvest dc energy at −20 dBm up to 0.678 V.
Influence of the Built Environment on Physical Activity Choices among Emirati Male and Female Adolescents: An Examination of Parents’ and Students’ Perceptions

The UN Human Development Report 2020 ranked the United Arab Emirates (UAE) as having achieved ‘very high human development’ and as being at the 31st position among all countries. Despite this, the ever increasing obesity rates among Emirati youth, higher than international standards, is alarming. This research aims at identifying how different perceptions of the built environment by parents and adolescents are likely to affect physical activity (PA) choices among male and female Emirati youth. This can help inform better health and education policies to achieve three of the interconnected UN Sustainable Development Goals (SDGs), namely good quality health and well-being, quality education, and gender equality, that the UAE strives to achieve. Responses from 335 students (aged 14–20) from six schools and 250 parent responses in the Al Ain region of Abu Dhabi Emirate were used to understand the mean variation in perception of five built environment constructs. Further, multinomial logit regression was used to assess the health condition using the perception, behavior, and built environment measures. Results indicate that Emirati males perceive the built environment factors as barriers more than female adolescents. Parents perceive street crossing (p < 0.016) and sidewalk characteristics (p < 0.020) to be more of a hindrance. Traffic exposure, self-reported physical activity, and walkability near homes and schools significantly affect Emirati adolescents’ health conditions. Recommendations are made for various stakeholders including parents, school authorities, Abu Dhabi Municipality and Transportation, and the Urban Planning department on ways to enhance the built environment and encourage PA and well-being of Emirati adolescents.
Linking academic self-initiated expatriate’s cultural intelligence to specific job outcomes: The enabling role of psychological capital

Abstract Several data-driven investigations studies examined the association between cultural intelligence and job outcomes (intention to stay, Work performance and organisational citizenship behaviour). It is, however, surprising that the moderating role of psychological capital hasn’t been previously examined concerning cultural intelligence and job outcomes. This relationship is therefore currently under-researched due to sparse contributions. This research investigates psychological capital potential moderating role in the relationship between cultural intelligence and job outcomes to address this gap in the organisation’s literature. Due to this context, the study’s purpose is to support this hypothesis in the data collected from a sample of 246 self-initiated studies on expatriates in 20 Malaysian public universities. Relying on a quantitative method and using Partial Least Squares structural equation modelling to analyse the data, the results reveal that cultural intelligence predicted all three components of job outcomes. Additionally, psychological capital moderates the relationship between cultural intelligence and work performance so that when positive psychological capital is high, the association is more robust. The study has contributed by offering a context-bound approach to refine and integrate the social exchange theory with self-initiated academic expatriates’ cognitive, affective and behavioral processes in the Malaysian situation. Unlike previous studies of working abroad, this study indicates that cultural intelligence can be a salient personal resource for self-initiated expatriates’ academics working in a foreign environment. Theoretical and practical implications are discussed based on the findings of this research.
Unified Adaptive Relevance Distinguishable Attention Network for Image-Text Matching

Image-text matching, as a fundamental cross-modal task, bridges the gap between vision and language. The core is to accurately learn semantic alignment to find relevant shared semantics in image and text. Existing methods typically attend to all fragments with word-region similarity greater than empirical threshold zero as relevant shared semantics, e.g., via a ReLU operation that forces the negative to zero and maintains the positive. However, this fixed threshold is totally isolated with feature learning, which cannot adaptively and accurately distinguish the varying distributions of relevant and irrelevant word-region similarity in training, inevitably limiting the semantic alignment learning. To solve this issue, we propose a novel Unified Adaptive Relevance Distinguishable Attention (UARDA) mechanism, incorporating the relevance threshold into a unified learning framework, to maximally distinguish the relevant and irrelevant distributions to obtain better semantic alignment. Specifically, our method adaptively learns the optimal relevance boundary between these two distributions to improve the model to learn more discriminative features. The explicit relevance threshold is well integrated into similarity matching, which kills two birds with one stone as: (1) excluding the disturbances of irrelevant fragment contents to aggregate precisely relevant shared semantics for boosting matching accuracy, and (2) avoiding the calculation of irrelevant fragment queries for reducing retrieval time. Experimental results on benchmarks show that UARDA can substantially and consistently outperform state-of-the-arts, with relative rSum improvements of 2%−4% (16.9%−35.3% for baseline SCAN), and reducing the retrieval time by 50%−73%.
The Relation of Online Behavioral Response to Fake News Exposure and Detection Accuracy

Using a Fake News test consisting of mixed legitimate and misleading news headlines, this study investigated and explored how the behavioral responses of users (N=153) to false headlines are associated with their ability to detect content legitimacy. The behavioral responses were (a) report the content, (b) engage in debate/discussion, or (c) simply ignore it. The results revealed that the subjects who engaged in a discussion have higher detection accuracy than the mere reporters. The participants who simply ignored the deceptive content performed the poorest while those who performed both reporting and discussion registered with the highest accuracy. The intended target audience of this paper are information scientists, digital forensic professionals, communication experts, policymakers, and other scholars possibly seeking references on this subject.
Claudins and Gastric Cancer: An Overview

Simple Summary Gastric cancer (GC) is one of the most common cancers and the third leading cause of cancer deaths worldwide, with a high frequency of recurrence and metastasis, and a poor prognosis. This review presents novel biological and clinical significance of claudin (CLDN) expression in GC, especially CLDN18, and clinical trials centered around CLDN18.2. It also presents new findings for other CLDNs. Abstract Despite recent improvements in diagnostic ability and treatment strategies, advanced gastric cancer (GC) has a high frequency of recurrence and metastasis, with poor prognosis. To improve the treatment results of GC, the search for new treatment targets from proteins related to epithelial–mesenchymal transition (EMT) and cell–cell adhesion is currently being conducted. EMT plays an important role in cancer metastasis and is initiated by the loss of cell–cell adhesion, such as tight junctions (TJs), adherens junctions, desmosomes, and gap junctions. Among these, claudins (CLDNs) are highly expressed in some cancers, including GC. Abnormal expression of CLDN1, CLDN2, CLDN3, CLDN4, CLDN6, CLDN7, CLDN10, CLDN11, CLDN14, CLDN17, CLDN18, and CLDN23 have been reported. Among these, CLDN18 is of particular interest. In The Cancer Genome Atlas, GC was classified into four new molecular subtypes, and CLDN18–ARHGAP fusion was observed in the genomically stable type. An anti-CLDN18.2 antibody drug was recently developed as a therapeutic drug for GC, and the results of clinical trials are highly predictable. Thus, CLDNs are highly expressed in GC as TJs and are expected targets for new antibody drugs. Herein, we review the literature on CLDNs, focusing on CLDN18 in GC.