Miracle-dz/UniFAR-FTUs huggingface dataset:
Habitat wise distribution of ants with special reference to their host plants in Kholahat Reserve Forest, Assam, India

Ants play major role in terrestrial ecosystem by conducting many key ecological functions. The present study was undertaken to investigate the habitatwise distribution of ants in Kholahat Reserve Forest, Assam. The ants were collected from forest habitat, grassland habitat and human habitat from September 2017 to August 2020. A total of 30 ant species belonging to 22 genera and 6 Subfamilies were recorded. The Shannon diversity indices indicated that the diversity was highest in forest habitat (3.32), followed by grassland habitat (3.29) and lowest in human habitat (3.04). The Sorenson’s similarity index was highest between forest and grassland habitat while lowest between forest and human habitat. Six ant species were observed in teak and sal trees while nine ant species were observed exclusively foraging on the soil during the day time.
Potentially inappropriate medication use in a comprehensive therapy management service: clinical outcomes and interventions

This study aimed to describe potentially inappropriate medication (PIM) use according to the Beers criteria among older adults followed in a comprehensive medication management (CMM) service, the pharmacists´ interventions, and the clinical outcomes of PIM use. All older adults in a CMM service delivered in the Brazilian public primary care system were included in the study (n = 389). Two methodological approaches were developed: (I) cross-sectional - prevalence of PIM use and associated factors were identified (univariate analysis – Pearson’s chi-square; multivariate – logistic regression); (II) documental analysis of the negative clinical outcomes potentially associated with PIM use and pharmacists’ interventions. The prevalence of PIM use was 48.3%, and it was independently and positively associated with the use of ≥ 5 drugs. For 21.3% of PIMs, a potential negative clinical outcome was identified. The most common negative clinical outcome was hypotension (35.1% of the negative outcomes), fractures or diagnosis of osteoporosis (21.1%), and hypoglycemia (14.0%). For most of them (78.9%), an intervention was performed to mitigate harm or discontinue use. A high prevalence of PIM was detected and was associated with polypharmacy. A significant proportion of PIM showed potential negative clinical outcomes that were identified by clinical pharmacists, and the majority of pharmacists’ interventions aimed at its mitigation or deprescription. Overall, our findings reinforce the potential of CMM services for reducing PIM use and the occurrence of negative outcomes.
Towards an Improved Understanding of the Effects of Elevated Progesterone Levels on Human Endometrial Receptivity and Oocyte/Embryo Quality during Assisted Reproductive Technologies

Ovarian stimulation is an indispensable part of IVF and is employed to produce multiple ovarian follicles. In women who undergo ovarian stimulation with gonadotropins, supraphysiological levels of estradiol, as well as a premature rise in progesterone levels, can be seen on the day of hCG administration. These alterations in hormone levels are associated with reduced embryo implantation and pregnancy rates in IVF cycles with a fresh embryo transfer. This article aims to improve the reader’s understanding of the effects of elevated progesterone levels on human endometrial receptivity and oocyte/embryo quality. Based on current clinical data, it appears that the premature rise in progesterone levels exerts minimal or no effects on oocyte/embryo quality, while advancing the histological development of the secretory endometrium and displacing the window of implantation. These clinical findings strongly suggest that reduced implantation and pregnancy rates are the result of a negatively affected endometrium rather than poor oocyte/embryo quality. Understanding the potential negative impact of elevated progesterone levels on the endometrium is crucial to improving implantation rates following a fresh embryo transfer. Clinical studies conducted over the past three decades, many of which have been reviewed here, have greatly advanced our knowledge in this important area.
Myocardial Function during Ventilation with Lower versus Higher Positive End-Expiratory Pressure in Patients without ARDS

The aim of this study was to investigate whether lower PEEP (positive end-expiratory pressure) had beneficial effects on myocardial function among intensive care unit (ICU) patients without acute respiratory distress syndrome (ARDS) compared to higher PEEP. In this pre-planned substudy of a randomized controlled trial (RELAx), comparing lower to higher PEEP, 44 patients underwent transthoracic echocardiography. The exclusion criteria were known poor left ventricular function and severe shock requiring high dosages of norepinephrine. To create contrast, we also excluded patients who received PEEP between 2 cmH2O and 7 cmH2O in the two randomization arms of the study. The primary outcome was the right ventricular myocardial performance index (MPI), a measure of systolic and diastolic function. The secondary outcomes included systolic and diastolic function parameters. A total of 20 patients were ventilated with lower PEEP (mean ± SD, 0 ± 1 cmH2O), and 24 patients, with higher PEEP (8 ± 1 cmH2O) (mean difference, −8 cmH2O; 95% CI: −8.1 to −7.9 cmH2O; p = 0.01). The tidal volume size was low in both groups (median (IQR), 7.2 (6.3 to 8.1) versus 7.0 (5.3 to 9.1) ml/kg PBW; p = 0.97). The median right ventricular MPI was 0.32 (IQR, 0.26 to 0.39) in the lower-PEEP group versus 0.38 (0.32 to 0.41) in the higher-PEEP group; the median difference was –0.03; 95% CI: −0.11 to 0.03; p = 0.33. The other systolic and diastolic parameters were similar. In patients without ARDS ventilated with a low tidal volume, a lower PEEP had no beneficial effects on the right ventricular MPI.
MtPT5 phosphate transporter is involved in leaf growth and phosphate accumulation of Medicago truncatula

Phosphorus (P) is an indispensable mineral nutrient for plant growth and agricultural production. Plants acquire and redistribute inorganic phosphate (Pi) via Pi transporters (PHT1s/PTs). However, apart from MtPT4, functions of the M. truncatula (Medicago truncatula) PHT1s remain unclear. In this study, we evaluated the function of the PHT1 family transporter MtPT5 in M. truncatula. MtPT5 was closely related to AtPHT1; 1 in Arabidopsis (Arabidopsis thaliana) and GmPT7 in soybean (Glycine max). MtPT5 was highly expressed in leaves in addition to roots and nodules. Ectopic expression of MtPT5 complemented the Pi-uptake deficiency of Arabidopsis pht1;1Δ4Δ double mutant, demonstrating the Pi-transport activity of MtPT5 in plants. When overexpressing MtPT5 in M. truncatula, the transgenic plants showed larger leaves, accompanying with higher biomass and Pi enrichment compared with wild type. All these data demonstrate that MtPT5 is important for leaf growth and Pi accumulation of M. truncatula and provides a target for molecular breeding to improve forage productivity.
BGP2Vec: Unveiling the Latent Characteristics of Autonomous Systems

BGP announcements hold latent information about the Internet Autonomous Systems (ASes) and their functional position within the Internet eco-system. This information can aid us in understanding the Internet structure and also in solving many practical problems. In this paper, we present BGP2Vec, a novel approach to revealing the latent characteristics of ASes using neural-network-based embedding. We show that our embedding indeed captures important characteristics of ASes, and then show how the embedding can be used to solve two problems: ASN business-type classification and AS Type of Relationships (ToRs) inference. ToRs inference has been heavily studied in the past two decades and is important for studying Internet routing and identifying IP hijack attacks. We use the BGP2Vec vectors as an input to artificial neural networks and achieve excellent results: an accuracy of 95.8% for ToR classification and an accuracy of 79.2% for AS classification.
Exploring the E-Learning Adoption Intentions of College Students Amidst the COVID-19 Epidemic Outbreak in China

This research paper investigated the adoption behavior of college students toward the e-learning system amidst the current COVID-19. The model was developed and validated based on the Technology Acceptance Model (TAM) and the partial least squares-structural equation modeling (PLS-SEM) was used to analyze the data. The data was generated from 316 Chinese college students based on the convenient sampling technique. The research outcomes indicate that the perceived ease of use is a significant predictor of the intention to use and perceived usefulness of an e-learning system. To our surprise, perceived usefulness does not determine the intention to use an e-learning system. Computer self-efficacy and technical support respectively were significant determinants of the perceived usefulness and the perceived ease of use of an e-learning system. Interestingly, the study showed that internet experience does not influence students’ sensitivity to the usefulness and ease of use associated with an e-learning system. The theoretical and managerial implications of these results findings are thoroughly interrogated.
Generating a benchmark cyber multi-step attacks dataset for intrusion detection

Nowadays, with the rapid increase in the number of applications and networks, the number of cyber multi-step attacks has been increasing exponentially. Thus, the need for a reliable and acceptable Intrusion Detection System (IDS) solution is becoming urgent to protect the networks and devices. However, implementing a robust IDS needs a reliable and up-to-date dataset in order to capture the behaviors of the new types of attacks especially a multi-step attack. In this paper, a new benchmark Multi-Step Cyber-Attack Dataset (MSCAD) is introduced. MSCAD includes two multi-step scenarios; the first scenario is a password cracking attack, and the second attack scenario is a volume-based Distributed Denial of Service (DDoS) attack. The MSCAD was assessed in two manners; firstly, the MSCAD was used to train IDS. Then, the performance of IDS was evaluated in terms of G-mean and Area Under Curve (AUC). Secondly, the MSCAD was compared with other free open-source and public datasets based on the latest keys criteria of a dataset evaluation framework. The results show that IDS-based MSCAD achieved the best performance with G-mean 0.83 and obtained good accuracy to detect the attacks. Besides, the MSCAD successfully passing twelve keys criteria.
Accuracy of virtual surgical planning and custom three-dimensionally printed osteotomy and reduction guides for acute uni- and biapical correction of antebrachial deformities in dogs.

OBJECTIVE To report clinical experience using virtual surgical planning (VSP) and surgical application of 3D printed custom surgical guides to facilitate uni- and biapical correction of antebrachial deformities in dogs. ANIMALS 11 dogs (13 antebrachial deformity corrections). PROCEDURES Using CT-based bone models, VSP was performed, and surgical guides were designed and 3D printed. The guides were used to execute osteotomies and align bone segments. Postoperative CTs were obtained to compare limb alignment with the VSP. Long-term assessment of lameness and cosmesis were compared with preoperative status. RESULTS Guides were successfully utilized and postoperative analysis was available for 10 of 13 deformities. Guides were abandoned in 2 deformities due to soft tissue tension. Evaluation of postoperative frontal, sagittal, axial, and translational limb alignment revealed that over 90% of parameters were within the acceptable range of ≤ 5° angulation and rotation or ≤ 5 mm of translation from the VSP. Lameness scores were improved in 7/8 deformities with associated preoperative lameness, and posture was improved in 10/10 deformities in which guides were deployed. Complications included reduced range of carpal motion (n = 2), implant sensitivity (n = 2), fracture (n = 1), and tendon laceration (n = 1). CLINICAL RELEVANCE VSP and customized surgical guide application facilitated accurate antebrachial limb deformity correction in the majority of deformities in this case series. The use of VSP and 3D printed guides would appear to be a viable and accurate approach for correction of both uni- and biapical antebrachial deformities in dogs.
Effects of Task-Load Transitions on EEG Coupling in a High-Tempo Cooperative Task

Research shows that teammates often exhibit similarities in their physiological and behavioral responses during cooperative tasks, a phenomenon termed physio-behavioral coupling (PBC). Recently, studies have extended the examination of PBC to include electrocephalography (EEG). In this study, we examined the coupling strength of EEG Fz responses from dyadic teams performing Air Force Spaceship Simulator (AFSS – a variant of Atari Asteroids) to explore the basic utility of EEG coupling measures for the real-time monitoring of team task-load in Air Force operations (e.g., remotely piloted vehicle navigation). Specific study goals were to, a) verify that Fz coupling during AFSS was driven by the team-task environment (and not simply a chance artifact), b) determine if Fz coupling was affected by periodic transitions from low-to-high task load (TL), and c) examine the relationship between Fz coupling and team performance. Findings confirmed that Fz coupling in this task was indeed driven by the team-task environment, that Fz coupling was affected by TL transitions, and that Fz coupling exhibited a moderate relationship with team performance throughout the experiment (r ~ -.50). Specifically, high Fz coupling was shown to be associated with low TL, whereas low Fz coupling was associated with high TL. In addition, these TL-induced changes in Fz coupling exhibited minimal lag (less than 30-seconds), although changes in Fz coupling in response to high TL were transient and inconsistent. Together, these findings verify the potential of Fz coupling as an objective and physiology-based indicator of TL that could be used in the future to monitor human performance in team Air Force operations.
High school students’ achievement goal adoption: Evidence from neglected rural high schools in Iran

The study aimed to examine rural high schoolers’ achievement goal preferences and the potential gender variations in a neglected rural context in Iran. To this end, a sample of 252 high schoolers answered Elliott and Murayama’s (2008) Achievement Goal Questionnaire-Revised (AGQ-R). Quantitative results indicated the prevalence of mastery approach (MAp) and performance approach (PAp) goals, followed by performance avoidance (PAv) and mastery avoidance (MAv) goals. Further, an examination of gender differences indicated no significant differences between male and female high schoolers in their adoption of MAp, PAp and MAv goals. However, a significant difference was observed between male and female students in their resort to PAv goal. Results may have implications for different individuals in educational settings such as educational authorities, teachers, and counselors as well as researchers.
Gastrointestinal parasites in dogs and cats in line with the One Health' approach

ABSTRACT Dogs and cats are frequently affected by gastrointestinal parasites of medical and veterinary concern. The correct diagnosis is pivotal to the treatment outcome, reducing the risk of environmental contamination and spreading of these pathogens. The aim of this study was to determine the prevalence of gastrointestinal parasites of domiciled dogs and cats in an urban area of Northeastern Brazil, as well as to discuss the findings from a “One Health” perspective. Fecal samples (n = 231) of dogs (n = 126) and cats (n = 105) were obtained directly from the environment after spontaneous defecation, and subsequently analyzed through the Mini-FLOTAC and Baermann techniques. Of all samples, 28.14% (65/231) presented immature forms of gastrointestinal parasites, with 31.75% (40/126) and 23.81% (25/105) of dogs and cats positive, respectively (x 2 = 1.413; p = 0.2345). Two genera of helminths (Ancylostoma and Toxocara) and two genera of protozoa (Cystoisospora and Entamoeba) were identified. Additionally, co-infections were observed in 15% (6/40) of positive dogs and 28% (7/25) of positive cats (p = 0.2207). None metastrongyloid larvae were detected. In conclusion, animals herein assessed presented a high prevalence of zoonotic gastrointestinal nematodes. Therefore, preventive measures against these neglected parasites should be stimulated.
Intergroup contacts in civil society organizations and trust: How neighbourhood diversity moderates the role of intergroup contacts

ABSTRACT When dealing with the complex policy issue of how to maintain social cohesion within an increasingly diverse society, decision-makers often view civil society organizations as important actors that can provide opportunities for intergroup contacts and pathways for immigrants to integrate. The present study uses data from a large-scale survey directed toward individuals nested within 36 different local communities and over 1250 different neighbourhoods with varying levels of visible minorities. The results contribute by showing that it is important to consider not only the frequency of intergroup contacts but also the context in which those who are involved in civil society organizations live. Those who are involved in civil society organizations at the local level are embedded in local contexts that moderate how respondents perceive whether others are to be trusted. Very frequent intergroup contacts within civil society organizations correlated more strongly with higher levels of community and outgroup trust among those with native backgrounds who lived in diverse neighbourhoods. Similarly, the results indicated that perceptions of intergroup contact mattered. Neighbourhood diversity and outgroup trust were statistically significant only for those who perceived intergroup contacts to be very positive or rather positive.
Developments in molecular and advanced endoscopic imaging in esophageal cancer

Esophageal adenocarcinoma (EAC) is one of the main causes of cancer-related deaths worldwide and its incidence is rising. Barrett’s esophagus (BE) can develop low- and high-grade dysplasia which can progress to EAC overtime. The golden standard to detect dysplastic Barrett’s esophagus (DBE) or EAC is surveillance with h igh -d efinition white -li ght endoscopy (HD -W LE) and random biopsies according to the Seattle protocol. However, this method is time-consuming and associated with a remarkable miss rate. Therefore, there is great need for the development of novel reliable techniques to optimize surveillance strategies and improve detection rates.
Impact of Delayed Intravitreal Anti-Vascular Endothelial Growth Factor (VEGF) Therapy Due to the Coronavirus Disease Pandemic on the Prognosis of Patients with Neovascular Age-Related Macular Degeneration

This study estimated the outcome of delayed intravitreal anti-vascular endothelial growth factor (VEGF) therapy due to the coronavirus (COVID-19) disease pandemic on the prognosis of patients with neovascular age-related macular degeneration (nAMD). This study retrospectively enrolled 57 nAMD patients whose intravitreal anti-VEGF injections were delayed for >2 weeks between February and June 2020. Best-corrected visual acuity (BCVA), central subfield thickness (CST), and anatomical characteristics were evaluated before (baseline), on the day, and at 2, 4, and 6 months after the delayed injection, and risk factors were identified. The average injection interval before and after treatment delay was 3.05 ± 1.45 and 2.41 ± 1.46 months, respectively (p = 0.002). The CST at baseline and on the day of delayed injection was 227.82 ± 62.46 and 267.26 ± 77.74 µm, respectively (p < 0.001). The average BCVA decreased from 0.29 ± 0.29 logMAR (baseline) to 0.38 ± 0.31 logMAR (6 months) (p = 0.001). The maximum subretinal fluid (SRF) height increased from 84.32 ± 89.33 µm (baseline) to 121.38 ± 103.36 µm (6 months) (p = 0.027). A higher baseline maximum SRF height was associated with less SRF height deterioration 6 months later (p < 0.001). Delayed intravitreal anti-VEGF therapy caused by the COVID-19 pandemic has worsened BCVA and residual SRF in nAMD patients after a temporary recovery. The baseline SRF reduce the degree of SRF height deterioration.
Dynamic Shifts in the Root Microbiota of Cultivated Paphiopedilum armeniacum during Different Stages of Growth

Paphiopedilum armeniacum S. C. Chen et F. Y. Liu is an endangered lady’s slipper orchid species with high horticultural value. As observed for other orchids, mycorrhizal fungi and endophytic bacteria play important roles in the growth and development of P. armeniacum. In the present study, the community structure dynamics across three growth and development stages of cultivated P. armeniacum were investigated. The potential interactions between Tulasnellaceae fungi and core bacterial genera on one hand and the stability of the presumed mycorrhizal fungi communities on the other were analyzed in three growth stages of P. armeniacum to enhance our understanding of endophytic microbial community structure dynamics in the roots at different development stages. Based on sequencing, 3 and 16 phyla and 59 and 269 genera were identified in the fungal and bacterial communities, respectively. The predominant fungi and bacteria were Basidiomycota (62.90%) and Proteobacteria (43.98%), which exhibited changes in abundance and diversity depending on the growth stage of P. armeniacum. Assessment of the entire microbial communities from different growth stages showed that the seedling stage had the highest richness and diversity. The microbial communities recruited by P. armeniacum at the seedling stage were different from those recruited at the vegetative and reproductive growth stages, and the microbial communities recruited in the latter two stages overlapped. Tulasnellaceae were the only dominant fungal symbionts during P. armeniacum growth. Brevibacillus, Mycobacterium, and Sphingomonas, the three core genera, showed significant interactions with the main OTUs of Tulasnellaceae. Putative mycorrhizal fungi in P. armeniacum were relatively stable across different growth environments, and the core mycorrhizal fungi were uncultured Tulasnellaceae (OTU1). This could facilitate the ex situ conservation and commercial development of the endangered orchid.