jimnoneill/paper-to-field-training huggingface dataset:
Doodleverse/Segmentation Zoo/Seg2Map Res-UNet models for FloodNet/10-class segmentation of RGB 1024x768 UAV images

Field: Computer Science (Physical Sciences)

Doodleverse/Segmentation Zoo/Seg2Map Res-UNet models for FloodNet/10-class segmentation of RGB 1024x768 UAV images These Residual-UNet model data are based on [FloodNet](https://github.com/BinaLab/FloodNet-Challenge-EARTHVISION2021) images and associated labels. Models have been created using Segmentation Gym* using the following dataset**: https://github.com/BinaLab/FloodNet-Challenge-EARTHVISION2021 Image size used by model: 1024 x 768 x 3 pixels classes:
1. Background
2. Building-flooded
3. Building-non-flooded
4. Road-flooded
5. Road-non-flooded
6. Water
7. Tree
8. Vehicle
9. Pool
10. Grass File descriptions For each model, there are 5 files with the same root name: 1. '.json' config file: this is the file that was used by Segmentation Gym* to create the weights file. It contains instructions for how to make the model and the data it used, as well as instructions for how to use the model for prediction. It is a handy wee thing and mastering it means mastering the entire Doodleverse. 2. '.h5' weights file: this is the file that was created by the Segmentation Gym* function `train_model.py`. It contains the trained model's parameter weights. It can called by the Segmentation Gym* function `seg_images_in_folder.py`. Models may be ensembled. 3. '_modelcard.json' model card file: this is a json file containing fields that collectively describe the model origins, training choices, and dataset that the model is based upon. There is some redundancy between this file and the `config` file (described above) that contains the instructions for the model training and implementation. The model card file is not used by the program but is important metadata so it is important to keep with the other files that collectively make the model and is such is considered part of the model 4. '_model_history.npz' model training history file: this numpy archive file contains numpy arrays describing the training and validation losses and metrics. It is created by the Segmentation Gym function `train_model.py` 5. '.png' model training loss and mean IoU plot: this png file contains plots of training and validation losses and mean IoU scores during model training. A subset of data inside the .npz file. It is created by the Segmentation Gym function `train_model.py` Additionally, BEST_MODEL.txt contains the name of the model with the best validation loss and mean IoU References
*Segmentation Gym: Buscombe, D., & Goldstein, E. B. (2022). A reproducible and reusable pipeline for segmentation of geoscientific imagery. Earth and Space Science, 9, e2022EA002332. https://doi.org/10.1029/2022EA002332 See: https://github.com/Doodleverse/segmentation_gym ** Rahnemoonfar, M., Chowdhury, T., Sarkar, A., Varshney, D., Yari, M. and Murphy, R.R., 2021. Floodnet: A high resolution aerial imagery dataset for post flood scene understanding. IEEE Access, 9, pp.89644-89654.
Chemical Changes During the Seasonal Cycle of Growth and Decay in Eelgrass (Zostera marina) on the Atlantic Coast of Canada

Field: Agricultural and Biological Sciences (Life Sciences)

In a submerged bed of eelgrass, newly formed leaves in winter and spring had their maximum levels of total organic matter (90% of dry weight), soluble organic fraction (45%), carbon (42%), and nitrogen (4.8%). These components all decreased as the leaves matured, aged, and died. Soon after death, a leaf had only 70% total organic matter, 28% soluble organic matter, 30% carbon, and 1.5% nitrogen. Intact dead leaves showed little further change in chemical composition. The commonly used crude protein determination (6.25 × nitrogen content) overestimated true protein by up to 180%. The carbon to nitrogen ratio (C:N) was an unreliable index of the nutritional value of the plant. Two growth forms were present, most probably in response to wave action and substrate composition. Daylength, not temperature, most probably controls the seasonal cycle of growth.
Experience of breast cancer patients receiving chemotherapy in Covid-19 pandemic conditions

Field: Medicine (Health Sciences)

Background: In breast cancer patients receiving chemotherapy, there is a response of fear, anxiety, and a feeling of not accepting their condition Objectives: to determine the experience of breast cancer patients receiving chemotherapy Methodology: This is a qualitative study with a phenomenological approach Furthermore, data were collected by in-depth interview conducted from July to August 2020 Furthermore, the analytical method used was the Colaizi analysis Setting/participants: at the Sultan Agung Hospital Semarang, Indonesia During the Covid-19 pandemic, the data were obtained using in-depth interviews with PPE (personal protective equipment) level 3 The criteria were females with breast cancer receiving chemotherapy for about 6 times or more, communicative, willing to become participants, and adults over 18 years old Results: There were 6 themes that described the phenomenon: (1) The first response when diagnosed, (2) The patient's experience who finally decided on chemotherapy, (3) Patient's adaptive response, (4) Feelings during chemotherapy, (5) side effects, and (6) changes after the treatment Conclusions: Some patients' responses when diagnosed for the first time were can and cannot accept the condition Based on this response, the participants received family support during the treatment Furthermore, chemotherapy causes various side effects, and after receiving the treatment process, the participants felt changes such as not feeling pain and improvement in the condition
sj-jpg-2-imr-10.1177_03000605221116760 - Supplemental material for Appropriate dosing of sugammadex for reversal of rocuronium-/vecuronium-induced muscle relaxation in morbidly obese patients: a meta-analysis of randomized controlled trials

Field: Medicine (Health Sciences)

Supplemental material, sj-jpg-2-imr-10.1177_03000605221116760 for Appropriate dosing of sugammadex for reversal of rocuronium-/vecuronium-induced muscle relaxation in morbidly obese patients: a meta-analysis of randomized controlled trials by Jian-Qiang Liao, Darrell Shih, Tzu-Yu Lin, Meng Lee and Cheng-Wei Lu in Journal of International Medical Research
061 Metabolic alteration in hypertrophic cardiomyopathy (METAL-HCM Study): randomised double blinded placebo controlled trial of perhexiline therapy in patient with hypertrophic cardiomyopathy

Field: Medicine (Health Sciences)

Background

Patients with hypertrophic cardiomyopathy (HCM) exhibit myocardial energetic impairment, but a causative role for this energy deficiency in the pathogenesis of HCM remains unproven. We hypothesised that the metabolic modulator, perhexiline would ameliorate myocardial energy deficiency and thereby improve diastolic function and exercise capacity.

Methods

Forty-six consecutive patients with symptomatic exercise limitation (peak oxygen consumption – peak VO2<75% of predicted) due to non-obstructive HCM (mean age 55±0.26 years old) were randomised to perhexiline (n=25) or placebo (n=21). Myocardial PCr/ATP ratio, an established marker of cardiac energetic status, as measured by 31P magnetic resonance spectroscopy, LV diastolic filling (heart rate normalised time to peak filling, nTTPF) at rest and during exercise using radionuclide ventriculography, peak VO2, symptoms, quality of life and serum metabolites were assessed at baseline and at the end of the study (4.6±1.8 months). (ClinicalTrials.gov identifier, NCT00500552).

Results

Perhexiline improved myocardial PCr/ATP ratios (from 1.27±0.02 to 1.73±0.02; p=0.003) and normalised the abnormal prolongation of nTTPF between rest and exercise (δ nTTPF: +0.11±0.008 s vs −0.01±0.005; p=0.03). These changes were accompanied by improvement in peak VO2 (22.2±0.2 to 24.29±0.2 ml/kg/min; p=0.003) and symptoms (NYHA class by 0.8 units p<0.001) (all p-values ANCOVA).

Conclusion

In symptomatic HCM, perhexiline, a modulator of substrate metabolism, ameliorates cardiac energetic impairment, corrects diastolic dysfunction and increases exercise capacity. This study supports the hypothesis that energy deficiency contributes to the pathogenesis and provides a rationale for further consideration of metabolic therapies in HCM.
A note on designing a comprehensive scanning electron microscopy test structure (for VLSI)

Field: Engineering (Physical Sciences)

The authors have developed a family of computer generated test structures for scanning electron microscopy (SEM) sectioning. These test structures were designed to provide maximum topography and design rule process data with minimum sample preparation. The test structures were designed to be large enough to allow cleaving through the structures. The individual layout geometries were repeated in a staggered fashion across the structure to maximize the probability that a cleave will not require multiple passes of polishing to locate the position of interest. All the SEM structures were placed together so that a single sample makes all included physical parameters observable.< >
Direct and Ultrasensitive Bioluminescent Detection of Intact Respiratory Viruses

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

Respiratory viruses such as SARS-CoV-2, influenza, and respiratory syncytial virus (RSV) represent pressing health risks. Rapid diagnostic tests for these viruses detect single antigens or nucleic acids, which do not necessarily correlate with the amount of the intact virus. Instead, specific detection of intact respiratory virus particles may be more effective at assessing the contagiousness of a patient. Here, we report GLOVID, a modular biosensor platform to detect intact virions against a background of "free" viral proteins in solution. Our approach harnesses the multivalent display of distinct proteins on the surface of a viral particle to template the reconstitution of a split luciferase, allowing specific, single-step detection of intact influenza A and RSV virions corresponding to 0.1-0.3 fM of genomic units. The protein ligation system used to assemble GLOVID sensors is compatible with a broad range of binding domains, including nanobodies, scFv fragments, and cyclic peptides, which allows straightforward adjustment of the sensor platform to target different viruses.
[Quantitative assessment of neuromuscular block of the orbicularis oculi muscle].

Field: Medicine (Health Sciences)

In a prospective clinical study neuromuscular block at the orbicular ocular muscle was examined qualitatively and quantitatively by an AMG approach. The signals were recorded, visualized and evaluated simultaneously under PC-support after TOF-stimulation in 20 s intervals. Fifty ASA I and II patients were included into the study. After oral premedication with midazolam 10-15 mg, anaesthesia was induced with propofol 2 mg/kg and alfentanil 0.02 mg/kg and maintained by means of propofol 6-8 mg/kg/h and alfentanil 0.02 mg/kg/h. After intubation and signal stabilization, mivacurium 0.75 mg/kg was administered and neuromuscular blockade was recorded online. The measured acceleration at the orbicular ocular muscle amounted 0.9 g on average. Maximal neuromuscular block was registered at 78.5% and the TOF-ratio of 0.8 was achieved after 14.1 min. The low values of the AMG-signals of the orbicular ocular muscle requiring very high technical demands on the measuring instrument. Additional problems arise through the considerable temporal expenditure for discovering the optimal location of stimulation. During the AMG monitoring the position dependence of the measured values of the sensors must be taken into consideration. These technical problems restrict the suitability of the AMG at the orbicular ocular muscle as a quantitative neuromuscular monitoring tool.
Investments in Renewable Energy for Smart Grid Technology Development

Field: Energy (Physical Sciences)

The current state of economic development foreseen an increasing production processes efficiency and determines the demand for energy resources. At the same time, the global use of traditional energy sources is steadily growing and currently it is still dominant. Considering the empirical arguments regarding environmental degradation and problems related to climate change, the development and implementation of smart and safe energy technologies, such as the Smart Grid, is relevant. Smart and secure power grids today are seen as technologies that facilitate the transition of the energy system supply from traditional electrical networks to more sustainable and environmentally friendly operations. The article deals with theoretical and methodological approaches that reveal the essence of the Smart Grid concept, and analyzes the main areas of investment in such technologies. It is underlined that to ensure energy security and environmental sustainability of energy supply sector the generation of electric power should be based on the use of renewable energy sources. The long-run sustainability of energy sector in climate change conditions is guaranteed by forming deep links between renewable energy generation and Smart Grid technologies. The paper discusses the main factors which may influence the Smart Grid technology development. The investments in renewable energy are named to be the most important factor of Smart Grid technology development. The lack of investments is considered to be an important factor of poor energy efficiency in developing economies. In addition, the article focuses on European experience regarding the implementation of smart and safe energy systems based on renewable energy sources. It is underlined the best EU counties experience for Smart Grid technology development based on investments in renewable energy sector. Key words: Smart Grid, renewable energy, economic process, power network, energy supply, efficiency, investment.
Petrology of autoliths in granitic rocks

Field: Earth and Planetary Sciences (Physical Sciences)

Abstract Homeogenie inclusions - autoliths - widely distributed in granitic rocks, are restricted to hypabyssal and mesabyasal massifs of the gabbro-granite, tonalite-granodiorite, and adamellite-granite composition. Several geological and petrological characteristics of autoliths (independence of their composition from that of the Intruded rocks, close similarity between their composition and the composition of granitic rocks in which they occur, isofacial relation between autolilhs and the enclosing granites, etc.) distinguish them from other kinds of inclusions and indicate that they are regular members of the granitic series. From detailed chemical and mineraloglcal studies of autoliths from different massifs of the USSR and from analysis of data in the literature, we conclude thai autoliths form in the process of differentiation of granitic magmas. —Authors.
On ground state solutions of Nehari-Pohozaev type for the nonlinear Kirchhoff type problems with a general critical nonlinearity

Field: Mathematics (Physical Sciences)

In this paper, we are concerned with the following Kirchhoff type problem with critical growth: \\begin{equation*} -\\bigg(a+b\\int_{\\mathbb R^3}|\\nabla u|^2dx\\bigg)\\Delta u+V(x)u=f(u)+|u|^4u, \\quad u\\in H^1(\\mathbb R^3), \\end{equation*} where $a,b > 0$ are constants. Under certain assumptions on $V$ and $f$, we prove that the above problem has a ground state solution of Nehari-Pohozaev type and a least energy solution via variational methods. Furthermore, we also show that the mountain pass value gives the least energy level for the above problem. Our results improve and extend some recent ones in the literature.
The nanomaterial-induced bystander effects reprogrammed macrophage immune function and metabolic profile

Field: Immunology and Microbiology (Life Sciences)

Bystander effects in biological systems are the responses shown by nontargeted neighboring cells, and critical to the bio-nano interface interactions. In addition to direct effects, bystander effects also determine the design, applications and safety of nanomaterials, although the related information of nanomaterial-induced bystander effects remain largely unknown. A coculture system of A549 and THP-1 was established to mimic the lung microenvironment to study the bystander effects of WS2 nanosheets (representative transition-metal dichalcogenide nanosheets) on microenvironment macrophages during the inhalation exposure or the nanomaterial biomedical application in the lung. Lung cells exposed to WS2 nanosheet resulted in an increase in reactive oxygen species and the depolarization of mitochondrial membrane potential in neighboring macrophages. Bystander exposure also induced macrophage polarization toward the anti-inflammatory M2 phenotype, which is adverse to disease therapy. Metabolomics showed that WS2 nanosheets disturbed the energy metabolism and amino acid metabolism of macrophages, consistent with the metabolic characteristics of M2 macrophages. Nitric oxide-transforming growth factor-β1 played an important mediator in the bystander effects. Importantly, WS2 nanosheet bystander exposure affected macrophage phagocytosis and migration and altered the macrophage immune response to endotoxin. This study improves the current understanding of bio-nano interactions and highlights the importance of neighboring cell responses, allowing us to use the maximum benefits of nanomaterials while limiting their adverse bystander effects.
Real Time Feature Extraction Deep-CNN for Mask Detection

Field: Computer Science (Physical Sciences)

COVID-19 pandemic outbreak became one of the serious threats to humans. As there is no cure yet for this virus, we have to control the spread of Coronavirus through precautions. One of the effective precautions as announced by the World Health Organization is mask wearing. Surveillance systems in crowded places can lead to detection of people wearing masks. Therefore, it is highly urgent for computerized mask detection methods that can operate in real-time. As for now, most countries demand mask-wearing in public places to avoid the spreading of this virus. In this paper, we are presenting an object detection technique using a single camera, which presents real-time mask detection in closed places. Our contributions are as follows: 1) presenting a real time feature extraction module to improve the detection computational time; 2) enhancing the extracted features learned from the deep convolutional neural network models to improve small objects detection. The proposed model is a lightweight backbone CNN which ensures real time mask detection. The accuracy is also enhanced by utilizing the feature enhancement module after some of the convolution layers in the CNN. We performed extensive experiments comparing our model to the single-shot detector (SDD) and YoloV3 neural network models, which are the state-of-the-art models in the literature. The comparison shows that the result of our proposed model achieves 95.9% accuracy which is 21% higher than SSD and 17.7% higher than YoloV3 accuracy. We also conducted experiments testing the mask detection speed. It was found that our model achieves average detection time of 0.85s for images of size 1024 × 1024 pixels, which is better than the speed achieved by SSD but slightly less than the speed of YoloV3.
Treatment of the Urethral Syndrome in Women

Field: Medicine (Health Sciences)

A SYNDROME familiar to urologists is that which affects women and consists of urinary frequency; dysuria; "pressure"; pain in the low back, flank, and suprapubic area; occasional bleeding (most often blood on the toilet paper used after voiding); and often malaise and "tiredness." Although these symptoms are those of inflammation of the lower urinary tract, corroborative physical and laboratory findings are minimal if not absent altogether. There may be some suprapubic tenderness, and the genitalia and urethral meatus remain unremarkable. Urinalyses and pyelograms show normal results, as do tests of residual urine. The urethra has been commonly blamed for this syndrome, and many experienced observers find urethral stenosis, edema, hyperemia, granularity, polyps at the neck of the bladder, or exudate on the trigone.1Others doubt the significance of these findings and do not feel that they can be correlated with the symptomatology. Allergic and psychic factors,2senile atrophy,
The “Panarionr” of St. Epiphanius, Bishop of Salamis: Selected Passages. Translated and edited by Philip R. Amidon. New York: Oxford University Press, 1990. viii + 378 pp.

Field: Arts and Humanities (Social Sciences)

An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
ChemInform Abstract: Cycloaddition Reactions of 3‐Dimethylamino‐1‐methyl‐1,2,4‐triazinium‐5‐ olates with Dimethyl Acetylenedicarboxylate.

Field: Chemistry (Physical Sciences)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Surgical approaches for the performance of surface replacement arthroplasties.

Field: Medicine (Health Sciences)

SUMMARY The potential advantages and disadvantages of each of the four commonly used surgical approaches in the performance of surface replacement arthroplasty are outlined in Table 1. It is important that a few principles concerning the performance of a surface replacement arthroplasty be kept in mind when selecting the surgical approach. First, surface replacement arthroplasty is an exacting procedure that leaves very little room for error. The components must be placed precisely to guarantee firm fixation and to avoid impingement. Adequate exposure of the proximal femur and acetabulum is essential and, in my view, is the single most important requirement for the performance of a successful surface replacement arthroplasty. The relatively thin acetabular shell must be completely encased within the bony acetabulum. This is only possible if one obtains a complete exposure of the acetabulum. Proper orientation of the femoral component and complete seating of the prosthesis on the prepared head are essential and can be achieved only when one has a full exposure of the proximal femur. Excess acrylic cannot be allowed to protrude from the base of the femoral component onto the femoral neck. Abutment will occur and the components may loosen or the acrylic may fragment within the joint. A complete view of the edges of the femoral and acetabular components is necessary to avoid these complications. Second, injury to the blood supply of the femoral head and neck may occur in either of two ways: (1) the surgical exposure can lead to damage of the posterior retinacular and/or medial femoral circumflex vessels, or (2) the use of a cylindrical femoral prosthesis may result in stripping of the retinaculum when the marginal osteophytes are removed. Vascular damage, which can result from the surgical exposure, may be minimized if (1) the posterior capsule is incised close to the acetabulum, (2) the retinaculum is not stripped, and (3) a large trochanteric osteotomy is avoided. The surface replacement prostheses can be inserted using any of the surgical approaches that have been described. The selection of the components should be based upon a consideration of the factors related to component fixation and upon an awareness that the use of cylindrical femoral prostheses endangers the retinacular blood supply, regardless of the surgical approach that is used. Component selection may, therefore, require a determination by the surgeon of which factors — fixation by press-fit of the prosthesis or preservation of retinacular blood supply — are most important to the long-term success of a surface replacement arthroplasty.