Miracle-dz/UniFAR-FTUs huggingface dataset:
Irreducible Fracture Dislocation of the Elbow Due to Medial Epicondyle Entrapment Associated with Median Nerve Palsy in Adult: A case report

Purpose: Medial epicondyle fractures are common elbow injuries in pediatric and adolescent population. However, this condition is extremely rare in adults, with only a few cases reported in the literatures. This report presents the case of an adult patient with an irreducible fracture dislocation of the elbow due to intra-articular entrapment of the medial epicondyle associated with median nerve palsy. Methods: A case of 36-year-old man presented with posterolateral fracture dislocation of the left elbow with displaced medial epicondyle and median nerve palsy. Closed reduction was attempted, resulting in a grossly unstable elbow. Post-reduction radiographic study demonstrated the articular incongruence with the entrapped medial epicondyle. The patient underwent an open reduction and median nerve exploration. A fragment of the medial epicondyle was found comminuted and repaired using our novel technique with suture anchors. The lateral ulnar collateral ligament was repaired because of varus residual instability. The dislocated elbow was successfully reduced. Results: At 6 months follow-up, the elbow was stable with nearly full range of motion, although radiographic studies demonstrated union fractures with partially fragment resorption. Both sensation and motor function of the median nerve were gradually recovered. Conclusions: We presented a novel fixation technique for a rare case of irreducible fracture dislocation of the elbow due to intra-articular entrapment of the medial epicondyle associated with median nerve palsy in adults. The median nerve should be explored in every case, and delayed diagnosis should be avoided, which may lead to devastating complications.
Bioavailability and Antihyperglycemic Effect of Four Glibenclamide Tablets: A Comparative Study

This study compared the bioavailability and antihyperglycemic effect of 5 mg glibenclamide tablets available in Sudan. Nine healthy subjects were given a 5 mg dose of either micronized glibenclamide tablets (Euglucon®) or conventional non-micronized glibenclamide tablets (locally manufactured items). Blood samples were collected at 0, 1, 2, 3, 4, 5, 6, 7, and 8 hours and analyzed for glucose concentrations. The maximum mean serum concentration of the drug (Cmax) and the mean time to maximum serum concentration (Tmax) were calculated, and the area under the concentration versus time curve (AUC) and the drug clearance (Cl) were also recorded. The mean glucose concentration was also determined in different time intervals. The results show no significant difference in the mean Tmax between the tested items. However, the mean Cmax is significantly higher (p 0.001) when the non-micronized tablets are taken (456 ng/mL) rather than the micronized tablets (291 ng/mL). Similarly, the mean AUC0-8h is significantly higher (p 0.001) with the non-micronized tablets (1915 ng/mL.h) than with the micronized tablets (1163 ng/mL.h). After 8 hours, the subjects in the micronized group had a drug clearance of 0.0430 L/Kg.h, and a clearance of 0.0260 L/Kg.h was recorded in the unmicronized group. Both tablets lower the mean glucose concentrations of the nine volunteers after 8 hours, 99 mg/dL for micronized tablets and 98 mg/dL for non-micronized tablets. Overall, the non-micronized glibenclamide tablet used in this study similarly lowered the glucose concentrations in healthy volunteer subjects to that of imported micronized glibenclamide tablets.
Electrostatic Trapping of 
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 Molecules in High Rydberg States

N$_2$ molecules traveling in pulsed supersonic beams have been excited from their ${\mathrm{X\,^1\Sigma_{\mathrm{g}}^+}}$ ground electronic state to long-lived Rydberg states with principal quantum numbers between 39 and 48 using a resonance-enhanced two-color three-photon excitation scheme. The Rydberg states populated had static electric dipole moments exceeding $5000$ D which allowed deceleration of the molecules to rest in the laboratory-fixed frame of reference and three-dimensional trapping using inhomogeneous electric fields. The trapped molecules were confined for up to 10 ms, with effective trap decay time constants increasing with principal quantum number, and ranging from 450$\mu$s to 700 $\mu$s. These observations, and comparison with the results of similar measurements with He atoms, indicate that the decay dynamics of the trapped Rydberg N$_2$ molecules are dominated by spontaneous emission and do not exhibit significant contributions from effects of intramolecular interactions that lead to non-radiative decay.
Diving into the zebrafish brain: exploring neuroscience frontiers with genetic tools, imaging techniques, and behavioral insights

The zebrafish (Danio rerio) is increasingly used in neuroscience research. Zebrafish are relatively easy to maintain, and their high fecundity makes them suitable for high-throughput experiments. Their small, transparent embryos and larvae allow for easy microscopic imaging of the developing brain. Zebrafish also share a high degree of genetic similarity with humans, and are amenable to genetic manipulation techniques, such as gene knockdown, knockout, or knock-in, which allows researchers to study the role of specific genes relevant to human brain development, function, and disease. Zebrafish can also serve as a model for behavioral studies, including locomotion, learning, and social interactions. In this review, we present state-of-the-art methods to study the brain function in zebrafish, including genetic tools for labeling single neurons and neuronal circuits, live imaging of neural activity, synaptic dynamics and protein interactions in the zebrafish brain, optogenetic manipulation, and the use of virtual reality technology for behavioral testing. We highlight the potential of zebrafish for neuroscience research, especially regarding brain development, neuronal circuits, and genetic-based disorders and discuss its certain limitations as a model.
A technique for moving existing fish habitat data sets into the spatial environment of a vector geographic information system

This article provides a general overview of techniques that were used to prepare existing fish habitat data sets so they could be transferred into the spatial analysis environment of a vector geographic information system (GIS). By refining the application of “address matching” software tools, a GIS was used to derive a new spatially defined habitat data set that indicated the location along a watercourse that each habitat unit occurred. Address matching (also known as “geocoding”) is an automated process that compares addresses from two data sets for similarity. Typically, one data set has no spatial context (e.g., fish habitat data) and the other has a well defined spatial extent (e.g., a digitized watercourse). If addresses from the different data sets match, then relationships between the data sets can be established. Matched addresses result in the creation of a third data set that can be graphically displayed to show the location of fish habitat units along the watercourse. This newly derived habitat data set can then be manipulated in a GIS setting where it becomes possible to analyze the proximity and condition of habitat units in relation to other features and processes represented in the GIS (e.g., soils, geology, roads, vegetation, et cetera). The basic address data structures necessary for address matching also provide the foundation for conducting a variety of other network analysis involving soils, geology, vegetation, and road data themes. Data sets containing address structures can be used to model movement of such things as sediment, cold water, woody debris, and fish (both upand down-stream) within a watershed unit, enabling assessment of interactive effects of these various themes on habitat quality, distribution, and use by fish.
Calibration, Structure-from-Motion and Registration Beyond Point Features

Tese de doutoramento em Engenharia Electrotecnica e de Computadores, na especialidade de Automacao e Robotica, apresentada ao Departamento de Engenharia Electrotecnica e de Computadores da Faculdade de Ciencias e Tecnologia da Universidade de Coimbra
Dynamics of Stony Coral and Octocoral Juvenile Assemblages Following Disturbance on Patch Reefs of the Florida Reef Tract

In January 2010, reefs in the Upper and Middle Florida Keys experienced prolonged exposure to extremely cold water temperatures, below lethal thresholds for many reef organisms including corals. We examined post-disturbance juvenile assemblages of stony corals and octocorals on eight patch reefs, four of which were categorized as high impact and four as low impact, based on declines in stony-coral cover following disturbance. We established permanent quadrats to conduct field surveys in spring and fall of 2012 and 2013. Overall, juvenile abundances of both stony corals and octocorals were greater on low-impact sites, suggesting that those sites had higher recruitment and juvenile survival than high-impact sites. Juvenile assemblages also showed a regional pattern, with more stony corals on Middle Keys sites and more octocorals on Upper Keys sites. The stony-coral juvenile assemblage was dominated by Siderastrea siderea (46%) and Porites astreoides (19%), whereas previously abundant species such as Orbicella annularis were nearly absent (<3%). Octocoral juveniles were dominated by Antillogorgia spp. (25%), Gorgonia spp. (21%), Eunicea spp. (19%) and Erythropodium caribaeorum (14%). Overall, post-disturbance juvenile assemblages displayed a wide range of octocoral genera, but only a few select stony-coral species, which exhibited either opportunistic or hardy life-history characteristics.
Using Time‐Lapse Lidar to Quantify River Bend Evolution on the Meandering Coastal Trinity River, Texas, USA

Time‐lapse airborne lidar on the coastal Trinity River in Texas, USA, shows profound downstream variability in point bar growth and cut bank erosion resulting from a historically large flood that occurred in 2015. The difference map generated from two surveys covers 55 river bends and captures the transition from quasi‐uniform flow into backwater flow. In the upstream portion of the survey, reach‐averaged deposition is greater than erosion, with high local variability between the two due to the occurrence of bend cutoffs. Point bars shift laterally up to 3 times as much as cut bank retreat in this area. In the backwater zone, cut bank erosion consistently outpaces deposition on point bars and cut bank retreat exceeds the lateral shift of the point bar. Edge‐to‐edge channel width, measured from active scroll bar to outer bank, increases for all bends. This widening is often partially due to point bar widening and movement of the scroll bar away from the channel. The combination of net erosion and limited lateral movement of point bars within the backwater zone implies that during large sustained floods, bank pull instigates channel migration in this area. Farther upstream, net deposition and the high ratio of point bar to cut bank lateral motion imply bar push is more important. Patterns of deposition and erosion within a single bend suggest that channel migration was dominated by downstream bend translation with little bend deformation. Results from this study help to deepen the understanding of coastal river system morphodynamics by connecting changes in the geomorphology to changes in river bend kinematics, hydraulics, and sediment transport.
The Effect of Organic Sediment Content on Coral Diversity in Karimunjawa Island, Indonesia

Coral reef now are under threats due to sedimentation. Fatal effect of organic rich sediment, leading corals mortality. Therefore, the study was conducted to investigate effect of organic sediment content to the coral diversity in Karimunjawa Island, Central Java, Indonesia. Field data was conducted at 6 locations. Three sediment traps were deployed at each sites to measure organic sediment content. Twenty replicated quadrant transects were used to estimate coral density and coral diversity. Analysis of variance (ANOVA) was used to examine the differences of organic sediment content in each station. The linear regression was used to assess the relationship between organic sediment content and coral diversity. Our field result demonstrated that sediment content significantly different between sites with value range from 0.42 mg/800 ml - 1.32 mg/800 ml. Based on the Simson's Diversity Index, the highest coral diversity found at Alang-alang as site with low sedimentation while the lowest coral diversity was found at Legon Lele as site with high sedimentation. The study shown significant negative correlation between organic sediment content and coral diversity with the coefficient of regression 0.68. This study convinces that disturbance on coral reefs might affect coral diversity in Karimunjawa Island, in addition to other factors such as the influence of human activities, natural disruption and climate change.
Evaluation of Snow Water Equivalent in NARCCAP Simulations, Including Measures of Observational Uncertainty

AbstractThis study evaluates snow water equivalent (SWE) over North America in the reanalysis-driven NARCCAP regional climate model (RCM) experiments. Examination of SWE in these runs allows for the identification of bias due to RCM configuration, separate from inherited GCM bias. SWE from the models is compared to SWE from a new ensemble observational product to evaluate the RCMs’ ability to capture the magnitude, spatial distribution, duration, and timing of the snow season. This new dataset includes data from 14 different sources in five different types. Consideration of the associated uncertainty in observed SWE strongly influences the appearance of bias in RCM-generated SWE. Of the six NARCCAP RCMs, the version of MM5 run by Iowa State University (MM5I) is found to best represent SWE despite its use of the Noah land surface model. CRCM overestimates SWE because of cold temperature biases and surface temperature parameterization options, while RegCM3 (RCM3) does so because of excessive precipitation.
An Overview of the Possible Exposure of Infants to Microplastics

Microplastics are small plastic pieces with sizes less than 5 mm. They are becoming a global concern due to the potential risk to human health. The potential risks of microplastics may be greater for infants because they do not have sufficiently developed metabolizing enzymes, have less ability to remove microplastics, and have highly sensitive target organs. Infants should be breastfed for the first six months of life. Breast milk is considered to be the most complete and suitable source of nutrition. However, if breastfeeding during this period is not possible, it is necessary to use formulas designed for infant initial feeding. Infants may be exposed to higher levels of MPs through infant foods or plastic products. The aim of this study is to describe the possible sources of exposure to microplastics such as the human placenta, plastic feeding bottles, and toys as well as the presence of released microplastics in infant feces, breast milk, and infant formulas. There is still not enough data available for this study area. Therefore, it is necessary to pay increased attention to minimizing the negative effects of microplastics on human health.
M-Swin: Transformer-Based Multiscale Feature Fusion Change Detection Network Within Cropland for Remote Sensing Images

Remote sensing image change detection is extensively utilized in various applications in the field of remote sensing, particularly in the realm of cropland conservation, where it plays a critical role in protecting the agro-ecosystem and ensuring global food security. However, the progressive improvement in resolution and size of remote sensing imagery has led to a “scale gap” challenge in the detection of small building changes in cropland areas. To address this challenge, an innovative multiscale feature fusion change detection network (M-Swin) based on transformer using hierarchical windows is proposed. In order to obtain clearer edges and better separation of the change results, a novel Siamese transformer encoder (MSW encoder) is proposed, which can better capture the change information in small building through hierarchical windows and fuse the multiscale feature obtained from different windows. To effectively reduce missed and misdetected small area of changing buildings, a novel bitemporal image feature fusion module (BFFM) is proposed, which can enhance the features based on a priori guidance, thus improving the saliency of change regions. Additionally, a new remote sensing image change detection dataset for cropland, called LuojiaSET-CLCD, has been proposed, experimentally demonstrates that M-Swin has good potential for highly accurate change detection of small buildings within cropland areas and outperforms several newly existing methods in three datasets (LEVIR, WHU-CD, and LuojiaSET-CLCD). Our dataset will be publicly available at https://github.com/RSIIPAC/LuojiaSET-CLCD.
Changes in the bacterial communities of Harmonia axyridis (Coleoptera: Coccinellidae) in response to long-term cold storage and progressive loss of egg viability in cold-stored beetles

Bacteria have a profound influence on life history and reproduction of numerous insects, while the associations between hosts and bacteria are substantially influenced by environmental pressures. Cold storage is crucial for extending the shelf life of insects used as tools for biological control, but mostly causes detrimental effects. In this study, we observed a great decrease in egg hatch rate of cold-stored Harmonia axyridis during the later oviposition periods. Furthermore, most eggs produced by their F1 offspring exhibited complete loss of hatchability. We hypothesized that long-term exposure to cold may greatly alter the bacterial community within the reproductive tracts of H. axyridis, which may be an important factor contributing to the loss of egg viability. Through sequencing of the 16S rRNA gene, we discovered considerable changes in the bacterial structure within the reproductive tracts of female cold-stored beetles (LCS_F) compared to non-stored beetles (Control_F), with a notable increase in unclassified_f_Enterobacteriaceae in LCS_F. Furthermore, in accordance with the change of egg hatchability, we observed a slight variation in the microbial community of eggs produced by cold-stored beetles in early (Egg_E) and later (Egg_L) oviposition periods as well as in eggs produced by their F1 offspring (Egg_F1). Functional predictions of the microbial communities revealed a significant decrease in the relative abundance of substance dependence pathway in LCS_F. Moreover, this pathway exhibited relatively lower abundance levels in both Egg_L and Egg_F1 compared to Egg_E. These findings validate that long-term cold storage can greatly modify the bacterial composition within H. axyridis, thereby expanding our understanding of the intricate bacteria-insect host interactions.
MORPHOLOGICAL AND ECOLOGICAL OBSERVATIONS ON CHIROMANTIS VITTIGER (ANURA: RHACOPHORIDAE) IN MOUNT HALIMUN - SALAK NATIONAL PARK, INDONESIA

Despite an early description, the rhacophorid frog (Chiromantis vittiger (Boulenger 1897)) is relatively poorly known species. It has been found in several areas in the mountainous part of western Java, one of which is in the Chevron Geothermal Indonesia (CGI) concession area within Mount Halimun-Salak National Park. An ecological study of this species and its habitat was conducted in CGI from April to September 2008. The biological and ecological aspects of this tree frog such as morphology, habitat characteristics, breeding behaviour, and larval development are presented in this paper. This study found that the fertilised eggs hatch as free-swimming tadpoles. In addition, the availability of artificial habitat in the form of concrete ponds helps sustain the population throughout the year. We also report parental care in this species.
The Market and Climate Implications of U.S. LNG Exports

From 2015 to 2023, the United States transformed from a net importer of natural gas to the world's largest liquified natural gas (LNG) exporter. We find that this surge in LNG exports has reconnected U.S. gas prices to world market prices, after a hiatus of “shut-in” fracked gas. We estimate that the domestic gas price effect of this recoupling is comparable to a $30/ton carbon tax. For coal prices, which are coupled to gas through competition in the power sector, this effect is comparable to a $20/ton carbon tax. Using the NREL ReEDS model, we estimate that this recoupling reduces U.S. 2030 power sector CO2 emissions by roughly 145 million metric tons. These domestic estimates contribute to estimating the overall climate impact of LNG exports.
Quantifying Plant Viruses: Evolution from Bioassay to Infectivity Dilution Curves along the Model of Tobamoviruses

This review describes the development of the bioassay as a means of quantifying plant viruses, with particular attention to tobamovirus. It delves into various models used to establish a correlation between virus particle concentration and the number of induced local lesions (the infectivity dilution curve), including the Poisson, Furumoto and Mickey, Kleczkowski, Growth curve, and modified Poisson models. The parameters of each model are described, and their application or performance in the context of the tobacco mosaic virus is explored. This overview highlights the enduring value of the infectivity dilution curve in tobamovirus quantification, providing valuable insights for researchers or practitioners of bioassays and theoreticians of modeling.
An Exergy Based Approach to Noise Prevention in Wind Turbines: Concept and Preliminary Assessment

: Unsustainable human activities and practices are polluting water supplies and emitting to the atmosphere greenhouse gases as well as compounds that erode the earth’s protective ozone layer. The potential impact on human health and economic costs associated with global warming have motivated scientists and engineers to seek sustainable technologies. One such technology is the wind turbine, which harnesses energy from the wind. However, a significant hindrance preventing the widespread use of wind turbines is the noise they produce. This study examines flow over an object and the consequent noise generation produced by this flow-structure interaction. Flow over a cylinder has been chosen as the benchmark. The aim of this study is to correlate three main characteristic parameters of the system, namely, the generated sound pressure level, the exergy destroyed, and the normal flow velocity). The main motivation for this work is to relate the exergy destruction to the noise generated in the flow to improve understanding and to provide a correlation can be utilized to reduce or minimize the noise of wind turbines.