Miracle-dz/UniFAR-FTUs huggingface dataset:
Mandibular Flexure and Its Significance: An In Vivo Cone Beam-Computed Tomography Proof-of-Concept Study

The aim of this study was to assess intra-arch mandibular dimensional changes that may occur during mouth opening using cone beam-computed tomography (CBCT). Fifteen patients in need of any type of treatment whose execution considered a pre- and post-CBCT assessment consented and were enrolled. CBCTs were taken with the following settings: 90 kV, 8 mA, field of view (FOV) 140 by 100 mm (height and diameter), Voxel size 0.25 mm (high resolution). The pre-CBCT was executed in the maximum mandibular opening (MO), while the post-CBCT was in the maximum intercuspation (MI). A thermoplastic stent with radiopaque fiducial markers (steel ball bearings) was fabricated for each patient. Measurements were made using radiographic markers between contralateral canines and contralateral first molars and between ipsilateral canines and first molars on both sides. Paired t-tests were performed to evaluate the difference between open and closed positions on these four measurements. In the MO position were registered a significative tightening of the mandible at the canine (−0.49 mm, SD 0.54 mm; p < 0.001) and molar points (−0.81 mm, SD 0.63 mm; p < 0.001) and a significative shortening of the mandible on the right (−0.84 mm, SD 0.80 mm; p < 0.001) and left sides (−0.87 mm, SD 0.49 mm; p < 0.001). Within the study limitations, mandibular flexure determined a significant shortening and tightening between maximum intercuspation to maximum opening positions. Mandibular dimensional changes should be considered in light of other patient factors in the treatment planning of implant positioning and long-span complete arch implant-supported fixed prostheses in order to avoid technical complications.
Environmental Complexity and Reduced Stocking Density Promote Positive Behavioral Outcomes in Broiler Chickens

Simple Summary Broiler chickens are usually housed in high-density, relatively barren conditions that limit their opportunities to express natural behaviors and be active. This study aimed to investigate the effects of complex environments and stocking densities on broiler behavior. The frequency and duration of broiler chicken behaviors, such as preening, dustbathing, foraging, and play were recorded at different time points when birds were 2, 4, and 7 weeks old. We found that environmental complexity positively influenced foraging, locomotion, preening, and overall activity. However, dustbathing and play were not affected by the complexity of the environment. High stocking density resulted in more frequent but not longer activity overall, which suggests disturbances. In addition, high density resulted in less frequent foraging, drinking, and eating. As chickens aged, their activity levels reduced, and they showed potential signs of frustration. However, the benefits of environmental complexity and low density persisted. Overall, providing a complex environment with a low stocking density can enhance broiler chicken welfare by stimulating their natural behaviors. Abstract The objective was to evaluate the impacts of a complex environment and stocking density on Ross 708 broiler chicken behaviors. Eight pens contained either high complexity (HC) or low complexity (LC) environments, and high (HD) or low (LD) density. Through focal-animal sampling, the frequency and duration of behaviors were recorded continuously for 5 min at two timepoints for one day in weeks 2, 4, and 7. Birds were active for 30% of the observed time, with birds showing more activity in HC compared with LC. Birds in HC pens spent more time preening and foraging than birds in LC pens, which was interpreted as a positive outcome. Dustbathing and play were not impacted by complexity, possibly due to the observation method. Birds were more frequently active at HD compared with LD, but did not spend more time being active, suggesting disturbances. Birds foraged, drank, and ate less frequently in HD compared with LD, presumably because birds had more difficulty accessing resources. Activity and active behaviors reduced as birds aged, while preening frequency increased, possibly due to frustration, but this was not confirmed. Perching was unaffected by age, showing a persistent motivation to perform the behavior. Our results indicate that a complex environment provides positive stimulation for foraging, locomotion, preening, and overall activity. Despite reduced activity, many benefits of the tested environmental complexity and low density persisted as birds aged.
Clinical Equipment as a Potential Impediment to Optimal Intrapartum Monitoring and Delivery for Pregnant Women in South Africa

Clinical equipment is essential in a labour unit to assess, monitor, diagnose, and prevent complications during labour. The availability of good working equipment in the labour unit is needed to enhance optimal intrapartum monitoring and delivery for pregnant women. Thus, this paper employed a cross-sectional descriptive design using a quantitative research approach to ascertain how equipment impedes optimal intrapartum monitoring and delivery for pregnant women. A total of 59 midwives were recruited to participate in the study. Data collected using an electronic structured questionnaire were analysed with descriptive statistics using Statistical Package for Social Sciences (SPSS) version 25.0. The study reported that most midwives (68%) in labour units experienced barriers to using equipment when administering care to pregnant women. The barriers were perpetuated by various factors, such as bed capacity, in meeting patient demands, including examination lights, overhead radiant warmers, and examination weighing scales for newborns. Incorporating mandatory computerized maintenance management software is recommended to improve the quality of maternity equipment. In addition, there is a need for regular equipment inspections and maintenance by skilled technicians in selected hospitals of Limpopo Province, South Africa.
A flexible multi-reference perturbation theory by minimizing the Hylleraas functional with matrix product states

We describe a formulation of multi-reference perturbation theory that obtains a rigorous upper bound to the second order energy by minimizing the Hylleraas functional in the space of matrix product states (MPS). The first order wavefunctions so obtained can also be used to compute the third order energy with little overhead. Our formulation has several advantages including (i) flexibility with respect to the choice of zeroth order Hamiltonian, (ii) recovery of the exact uncontracted multi-reference perturbation theory energies in the limit of large MPS bond dimension, (iii) no requirement to compute high body density matrices, (iv) an embarrassingly parallel algorithm (scaling up to the number of virtual orbitals, squared, processors). Preliminary numerical examples show that the MPS bond dimension required for accurate first order wavefunctions scales sub-linearly with the size of the basis.
Unraveling the Determinants of Platform Economy Adoption in Developing Countries: An Extended Application of the UTAUT2 Model with a Privacy Calculus Perspective

The platform economy has emerged as a transformative force in various industries, reshaping consumer behavior and the way businesses operate in the digital age. Understanding the factors that influence the adoption of these platforms is essential for their continued development and widespread use. This study examines the determinants of economic platform adoption in Tunisia by extending the widely used unified theory of acceptance and use of technology 2 (UTAUT2) model with a privacy calculus model. By applying the partial least squares structural equation modeling (PLS-SEM) technique, the research provides significant insight. The results highlight the critical influence of factors such as performance expectancy, habit formation, trust in technology, perceived risk, privacy concerns, and price value on users’ behavioral intentions and actual usage of the platforms. These findings provide a deeper understanding of the dynamics surrounding the adoption of the platform economy in developing countries and offer valuable insight for stakeholders. By leveraging this knowledge, stakeholders can foster an inclusive digital ecosystem, drive economic growth, and create an environment conducive to the widespread adoption and use of the platform economy in developing countries.
Modeling Intruder Reconnaissance Behavior through State Diagrams to Support Defensive Deception

Active reconnaissance is the primary source of information gathering about the infrastructure of a target network for intruders. Its main functions are host discovery and port scanning, the basic techniques of which are thoroughly analyzed in the present paper. The main contribution of the paper is the definition of a modeling approach regarding (a) all possible intruder actions, (b) full or partial knowledge of the intruder’s preferred methodology, and (c) the topology of the target network. The result of the modeling approach, which is based on state diagrams, is the extraction of a set of all probable paths that the intruder may follow. On top of this, a number of relevant metrics are calculated to enable the dynamic assessment of the risk to specific network assets according to the point on the paths at which the intruder is detected. The proposed methodology aims to provide a robust model that can enable the efficient and automated application of deception techniques to protect a given network. A series of experiments has also been performed to assess the required resources for the modeling approach when applied in real-world applications and provide the required results with bearable overhead to enable the online application of deception measures.
Intranasal Atomization of Ketamine, Medetomidine and Butorphanol in Pet Rabbits Using a Mucosal Atomization Device

Simple Summary Intranasal atomization of drugs, using a mucosal atomization device, has gained interest in human medicine, especially in the pediatric field, as a non-invasive method compared to other parenteral routes, with fast and effective absorption of drugs. The aim of this study was to evaluate the effects of intranasal atomization, compared to intramuscular administration, of a mix of anesthetic drugs in pet rabbits. The results suggest that intranasal atomization produces anesthesia with a slightly lower depth compared to intramuscular administration, avoiding the algic stimulus related to the inoculation of drugs. Abstract A non-invasive method of drug delivery, intranasal atomization, has shown positive results in human medicine and in some animal species. The objective of this study was to evaluate the effects of intranasal atomization, compared to intramuscular administration, of a mix of anesthetic drugs in pet rabbits. In total, 104 mixed-breed pet rabbits, undergoing various types of surgery, received a combination of ketamine, medetomidine, and butorphanol (20, 0.4, and 0.2 mg/kg) by intranasal atomization using a Mucosal Atomization Device (Group MAD) or intramuscular administration (Group IM). When required, isoflurane was dispensed through a face mask. At the end of the procedures, atipamezole was administered using the same routes in the respective Groups. There were no differences in time to loss of righting reflex between the groups, while differences were found for the need for isoflurane (higher in Group MAD) and recovery time, occurring earlier in Group MAD. The results suggest that intranasal atomization of a combination of ketamine, medetomidine, and butorphanol produces a lighter depth of anesthesia in pet rabbits, compared to intramuscular administration. Intranasal atomization can be performed to administer sedative and anesthetic drugs, avoiding the algic stimulus related to the intramuscular inoculation of drugs.
Agile Software Requirements Engineering Challenges-Solutions - A Conceptual Framework from Systematic Literature Review

Agile software requirements engineering processes enable quick responses to reflect changes in the client’s software requirements. However, there are challenges associated with agile requirements engineering processes, which hinder fast, sustainable software development. Research addressing the challenges with available solutions is patchy, diverse and inclusive. In this study, we use a systematic literature review coupled with thematic classification and gap mapping analysis to examine extant solutions against challenges; the typologies/classifications of challenges faced with agile software development in general and specifically in requirements engineering and how the solutions address the challenges. Our study covers the period from 2009 to 2023. Scopus—the largest database for credible academic publications was searched. Using the exclusion criteria to filter the articles, a total of 78 valid papers were selected and reviewed. Following our investigation, we develop a framework that takes a three-dimensional view of agile requirements engineering solutions and suggest an orchestrated approach balancing the focus between the business context, project management and agile techniques. This study contributes to the theoretical frontier of agile software requirement engineering approaches and guidelines for practice.
The Role of Microbiota Pattern in Anxiety and Stress Disorders—A Review of the State of Knowledge

Interest in the human microbiome in terms of mental health has increased with the rise in psychiatric diseases and disorders. The digestive system, the immune system, the brain, and the autonomic nervous system can all suffer from long-term lack of sleep and relaxation brought on by stress. There is little doubt that stress affects the human intestinal microbiota’s health and encourages problems with its composition, according to scientific studies. Chronic stress exposure raises the risk of both physical and mental illnesses. Therefore, this review’s goal was to support the theory that diseases including anxiety and stress are influenced by microbiome patterns. A total of 8600 sources directly relevant to this study’s topic were chosen from the 236,808 records returned by the literature search, and those with the highest scientific value were then selected based on bibliometric impact factors, language, and year of publication. A total of 87 sources, the most recent scientific output, were finally used for the literature review’s final analysis. The small number of studies on the subject indicates that it is still a developing problem, according to the literature study.
Host Cell Response to Rotavirus Infection with Emphasis on Virus–Glycan Interactions, Cholesterol Metabolism, and Innate Immunity

Although rotavirus A (RVA) is the primary cause of acute viral gastroenteritis in children and young animals, mechanisms of its replication and pathogenesis remain poorly understood. We previously demonstrated that the neuraminidase-mediated removal of terminal sialic acids (SAs) significantly enhanced RVA-G9P[13] replication, while inhibiting RVA-G5P[7] replication. In this study, we compared the transcriptome responses of porcine ileal enteroids (PIEs) to G5P[7] vs. G9P[13] infections, with emphasis on the genes associated with immune response, cholesterol metabolism, and host cell attachment. The analysis demonstrated that G9P[13] infection led to a robust modulation of gene expression (4093 significantly modulated genes vs. 488 genes modulated by G5P[7]) and a significant modulation of glycosyltransferase-encoding genes. The two strains differentially affected signaling pathways related to immune response, with G9P[13] mostly upregulating and G5P[7] inhibiting them. Both RVAs modulated the expression of genes encoding for cholesterol transporters. G9P[13], but not G5P[7], significantly affected the ceramide synthesis pathway known to affect both cholesterol and glycan metabolism. Thus, our results highlight the unique mechanisms regulating cellular response to infection caused by emerging/re-emerging and historical RVA strains relevant to RVA-receptor interactions, metabolic pathways, and immune signaling pathways that are critical in the design of effective control strategies.
Can Direct Marketing Increase Fishery Profitability and Environmental Quality? Empirical Evidence of Aquaculture Farm Households in Taiwan

Marketing strategies play a significant role in determining farm income. Although direct marketing has been proposed as an innovative way to improve producers’ economic welfare, little is known about producers’ adoption of direct marketing among aquaculture farms. This study examines the adoption of wholesaler markets, individual wholesalers or shippers, and direct marketing among aquaculture farms. In addition, we quantify the effects of the use of different marketing channels on fishery revenues, profits, and production inputs. A sample of 25,180 aquaculture family farms in Taiwan was drawn from the fishery census survey. After estimating the simultaneous equation system model, we find that the use of multiple marketing channels generates the highest fishery revenues, which highlights the importance of marketing channel diversity on selling fishery products. Moreover, we find a positive effect of direct marketing on fishery revenues and profits. We also find that the use of direct marketing can reduce the use of groundwater in aquaculture production. Since the decrease in groundwater use can mitigate the severity of land subsidence, this paper provides evidence that direct marketing can possibly provide a win-win strategy to improve fishery producers’ revenues and environmental quality.
Disaster Risk, Climate Change, and Urbanization as Research Topics in Western Asia—A Bibliometric Literature Analysis

Scientifically analyzing and documenting climate change and related disaster risks is demanded by international organizations such as the United Nations. However, global or national studies predominate, and cross-regional overviews are lacking, especially for Western Asia. In four countries in the region, Iran, Israel, Saudi Arabia, and Turkey, transport accidents, floods, fires, and earthquakes are the predominant accidents and disasters in the Emergency Events Database (EM-DAT). The result is different when analyzing the scientific publications via a bibliometric literature analysis using VOS viewer and the Web of Science, and earthquakes, climate change, COVID-19, and terrorism dominate here. Governance and management are also an important and recurring cluster topic. The conceptual components of vulnerability and resilience are discussed in most countries. The hazards are often associated with specific concepts and quantitative methods. GIS and remote sensing as specific methodologies also often appear in a cluster. Further clusters derived from the keyword search include floods and droughts, food security and agriculture, and posttraumatic stress and psychological aspects. The results help us to identify countries with a rich literature on certain hazards and gaps in relation to other types of disasters, which are more prevalent. The findings can help scientists and policymakers to support future studies based on either high or low research coverage.
Hydrochorous Seed Transport in the Lower Traisen River before and after Riverbed Restoration

Hydrological restoration was carried out in a Lower Traisen, a small river within the floodplain of the Danube. The main goal was the reestablishment of typical riparian plant communities by using the potential of natural dispersal processes. We studied the transport of plant diaspores in the river water before and after the reconstruction of the riverbed. Aquatic seed traps were placed upstream and downstream of the restoration site. We identified the transported species and tested the viability of propagules. Functional species traits were analyzed to predict the probability of successful hydrochorous dispersal and changes in the transport pool due to the restoration. One-third of the local species pool was detected as being diaspores in the river. We observed a significant increase of ruderal species and neophytes, while the competitors and stress-tolerant competitors declined. Hydrochory is an important dispersal pathway for numerous plant species in the study area, including those without specific adaptations to this vector. Hydrochorous transport appears to be a sink for large-seeded species, primarily adapted to endozoochory. Follow-up management should be recommended to control the invasive species and to improve the structural and biological diversity of the Traisen Valley by supporting target species, which are also represented in the transport pool.
Comparison of dexmedetomidine with midazolam for third molar surgery: A meta-analysis of randomized controlled trials

Introduction: The analgesic sedation of dexmedetomidine compared with midazolam for third molar surgery remains controversial. We conduct a systematic review and meta-analysis to explore the influence of dexmedetomidine versus midazolam for third molar surgery. Methods: We have searched PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases through December 2022 for randomized controlled trials assessing the effect of dexmedetomidine versus midazolam for third molar surgery. This meta-analysis was performed using the random-effect model. Results: Four randomized controlled trials were included in the meta-analysis. Overall, compared with midazolam for third molar surgery, dexmedetomidine administration leads to comparable oxygen saturation (standard mean difference [SMD] = 0.25; 95% confidence interval [CI] = −0.24 to 0.74; P = .31), heart rate (SMD = −0.37; 95% CI = −1.18 to 0.44; P = .37), SBP (SMD = −0.24; 95% CI = −0.57 to 0.09; P = .16), DBP (SMD = −0.26; 95% CI = −0.60 to 0.07; P = .12), as well as nausea and vomiting (OR = 0.58; 95% CI = 0.05–6.61; P = .66). Conclusions: Dexmedetomidine may obtain the comparable sedation efficacy with midazolam for third molar surgery.