syedzayyan/paper_mill_benchmark huggingface dataset:
Amorphous FeCoCrSiB Ribbons with Tailored Anisotropy for the Development of Magnetic Elements for High Frequency Applications.

The ferromagnetic resonance (fmr) in the frequency range of 0.5 to 12.5 ghz has been investigated as a function of external magnetic field for rapidly quenched fe3co67cr3si15b12amorphous ribbons with different features of the effective magnetic anisotropy.Three states of the ribbons were considered: as-quenched without any treatment; after relaxation annealing without stress at the temperature of 350 °c during 1 h; and after annealing under specific stress of 230 mpa at the temperature of 350 °c during 1 h.For fmr measurements, we adapted a technique previously proposed and tested for the case of microwires.Here, amorphous ribbons were studied using the sample holder based on a commercial sma connector.On the basis of the measurements of the reflection coefficient s11,the total impedance including its real and imaginary components was determined to be in the frequency range of 0.5 to 12.5 ghz.In order to confirm the validity of the proposed technique, fmr was also measured by the certified cavity perturbation technique using a commercial bruker spectrometer operating at x-band frequency of 9.39 ghz.As part of the characterization of the ribbons used for microwave measurements, comparative analysis was performed of x-ray diffraction, optical microscopy, transmission electron microscopy, inductive magnetic hysteresis loops, vibrating sample magnetometry, magneto-optical kerr effect (including magnetic domains) and magnetoimpedance data for of all samples.

Journal: Materials (Basel, Switzerland) (2022)
Publication types: Journal Article
Enhanced activation of PMS by a novel Fenton-like composite Fe3O4/S-WO3for rapid chloroxylenol degradation.

Chloroxylenol (pcmx) is widely used as disinfectant since the epidemic outbreak due to its effective killing of covid-19 virus.Its stable chemical properties make it frequently detected in surface water.Herein, we successfully modified fe3o4nanoparticles with s-wo3(x-fe3o4/s-wo3) to accelerate the fe2+/fe3+cycle.The composite has outstanding pcmx degradation and peroxymonosulfate (pms) decomposition efficiency over a wide p h range (3.0 ∼ 9.0).80-fe3o4/s-wo3/pms system not only increased pms decomposition efficiency from 27.7% to 100.0%, but also realized an enhancement of pcmx degradation efficiency by 16 times in comparison with that of fe3o4alone.The catalyst utilization efficiency reached 0.3506 mmol∙g-1∙min-1which stands out among most fenton-like catalysts.The composite has excellent degradation ability to a variety of emerging pollutants, such as antibiotics, drugs, phenols and endocrine disrupters, and at least a 90% removal efficiency reached in 10 min.The degradation of pcmx was dominated by ho•, so4•-and1o2.The degradation pathways of pcmx were analyzed in detail.The component ws2in s-wo3plays a co-catalytic role instead of wo3.And the exposed active w4+surf.efficiently enhanced the fe3+/fe2+cycle, thereby complete pms decomposition and high catalytic efficiency were achieved.Our findings clarify that applying two-dimensional transition metal sulfide ws2to modify heterogeneous fe3o4is a feasible strategy to improve fenton-like reaction and provide a promising catalyst for pcmx degradation.

Journal: Chemical engineering journal (Lausanne, Switzerland : 1996) (2022)
Publication types: Journal Article
The youngest are hit hardest: The influence of the COVID-19 pandemic on the hospitalization rate for children, adolescents, and young adults with anorexia nervosa in a large German representative sample.

The covid-19 pandemic has severely impacted the mental health of children and adolescents.Young people at risk for anorexia nervosa (an) have been especially shown to be affected.There are no studies that have investigated the respective proportions of hospitalized children, adolescents, and young adults separately as well as of both sexes during the covid-19 crisis.Methods this study is based on the administrative data of the largest german statutory health insurance.All children (0-14 years) and adolescents (15-19 years) with a discharge diagnosis of typical and atypical an according to the international classification of diseases (icd)-10 were included.Admission rates per 10,000 person-years were calculated separately by sex and age group, based on admission numbers from the 9-month interval from january to september of 2019, 2020, and 2021 and the number of insured persons per sex and age group of each year.Results the entire sample comprised approximately 4.7 million children and adolescents.There was a highly significant increase of 40% (relative risk (rr): 1.4; [1.27, 1.55];p< 0.0001) in admission rates in the female children's and the adolescents' group (rr:1.32; [1.24, 1.41]; p< 0.0001) between the pre-covid-19 and peri-covid-19 periods in 2019 and 2021, respectively.Among males, hospitalization rates significantly increased in the children (rr: 1.69; [1.09, 2.62];p< 0.02).Conclusions young people appear to be especially prone to develop an during a crisis, such as with social isolation and school closures.Home-based or mobile pediatric services should be established to prevent this often chronic and disabling disorder in young patients.

Journal: European psychiatry : the journal of the Association of European Psychiatrists (2022)
Publication types: Journal Article
In Vivo Quantitative Assessment of a Radiation Dose Based on Ratiometric Photoacoustic Imaging of Tumor Apoptosis.

Accurately assessing the radiation level of tumors and surrounding tissues is of great significance for the optimization of clinical therapeutic interventions as well as minimizing the radiation-induced side effects.Therefore, the development of noninvasive and sensitive biological dosimeters is vital to achieve quantitative detection of a radiation dose in a living system.Herein, as a proof of concept, we report a tumor-targeted and caspase-3-activatable nir fluorogenic probe ac devd-cy-rgd consisting of a hemicyanine fluorophore as a signal reporter, a caspase-3 specific asp-glu-val-asp (devd) peptide, and a cyclic arg-gly-asp peptide (c rgd) for tumor targeting.Upon cleavage with activated caspase-3, this probe not only displays the lighted-up nir fluorescence, but also ratiometric photoacoustic (pa710/pa680) signals concurrently in a caspase-3 concentration-dependent manner, allowing for sensitive and quantitative detection of caspase-3 activity through both fluorescence and pa imaging, which provides the possibility for real-time monitoring of tumor cell apoptosis in a living system.More notably, we utilized this probe to successfully realize the direct visualization of tumor response to chemo- or radiotherapy and, for the first time, achieve the accurate estimation of radiation doses imparted to the tumors.We thus believe that our current strategy would offer an attractive and valuable means for the precise assessment of locally delivered radiation doses in various clinical settings.

Journal: Analytical chemistry (2022)
Publication types: Journal Article;Research Support, Non-U.S. Gov't
When Eastern Meets Western Medicine to Manage SARS-CoV-2/COVID-19 Patient: a Case Report.

Psychological and psychosocial issues are one of the prime areas to be focused on in sars-co v-2/covid-19.However, those patients' mental, social, and emotional parts are still not being focused on while treating the sars-co v-2/covid-19.Thus, we integrated both eastern and western medicine to discuss its impact on the mental and psychological issues of the patient.We treated a 52-year-old man who was infected with covid-19/sars-co v-2 and had a sign and symptoms of fever, sore throat, running nose, cough, and tiredness.The patient was treated with integrated medicine, where we combined both eastern and western medicine to treat all aspects of health, i.e., physical, mental, emotional, and social.With the intervention we applied, his health was getting better day by day, and on the 16th day, his sars-co v-2 came negative.In addition, his mental health was also much better than the initial days of intervention.The integrated medicine therapeutic strategy effectively treats covid-19 patients in all dimensions of health.

Journal: SN comprehensive clinical medicine (2022)
Publication types: Case Reports;Journal Article
Modeling habitat suitability of bats to identify high priority areas for field monitoring and conservation.

Bats provide important ecosystem services but face severe threats due to land and climate changes.Although bats are an important component of mammal diversity in iran, the ecology of many species remains virtually unstudied in the country.Here we applied the maximum entropy approach to model habitat suitability of bat species in iran, identify the most important variables for their distribution, predict high priority areas for field monitoring and conservation, and estimate the coverage of the bat species' suitable habitats by the existing protected areas.We created a richness map for the twelve species to identify high priority areas for field monitoring and conservation.The results of species distribution modeling showed that pipistrellus kuhlii (828,977.2 km2) and miniopterus pallidus (646,581.9 km2) had the largest distribution ranges and rhinopoma microphyllum (211,202.7 km2) and rousettus aegyptiacus (218,278.6 km2) had the smallest distribution ranges in iran.By averaging the importance of each ecological variable across the 12 species, we found that distance to forests (with a negative association) is the most important ecological driver of bat distribution in iran.The zagros mountains were identified as a hotspot of bats based on the distribution of the 12 species.Our findings showed that small proportions of each species suitable habitats were covered by protected areas and protected suitable habitats varied from 3.2%for pipistrellus kuhlii to15.9% for tadarida teniotis.This study highlights the importance of forests for bat conservation showing that forest conservation is a high priority in the country.Areas which have the highest richness should be prioritized for field monitoring and conservation.

Journal: Environmental science and pollution research international (2022)
Publication types: Journal Article
The pathophysiologic, diagnostic, and therapeutic aspects of posterior reversible encephalopathy syndrome during pregnancy.

Posterior reversible encephalopathy syndrome (pres) is a neurological condition with a wide range of symptoms, including visual disturbances, headache, vomiting, seizures, and altered consciousness.This review describes the pathophysiology of pres, as well as the clinical, diagnostic, and therapeutic intervention during pregnancy.The gold standard for diagnosis of pres is magnetic resonance imaging (mri), helping to differentiate it from other similar conditions.The aim of this paper is to review the principal aspects of pres, general care, blood pressure control, and seizures prevention while avoiding potential injuries to the mother and fetus in the event of pregnancy.We concluded that pres can be effectively treated and reversed if prompt diagnostic action is made, and adequate care is initiated.

Journal: The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2022)
Publication types: Review;Journal Article
68Ga-PSMA PET in prostate cancer: a systematic review and meta-analysis of the observer agreement.

The performance of68ga-psma pet/ct-mr has been evaluated in prostate cancer (pca), showing significant results.However, even a technically accurate imaging procedure requires a high interobserver agreement in its interpretation to implement in patients' management.This study aims to perform a systematic review and meta-analysis on the interobserver variability in68ga-psma pet/ct-mr imaging in pca patients.Methods we conducted a systematic review and meta-analysis on the interobserver variability, including studies: (1) providing kappa (k) as the inter-observer agreement test or the essential data to calculate it, (2) providing the k confidence interval or the essential crude data to calculate it, (3) measuring k statistic based on the appropriate use criteria for the inter-observer agreement.Results twelve studies, providing 158568ga-psma pet/ct-mr studies reviewed by 62 independent readers, were included.In general, the pooled inter-observer agreement was interpreted as substantial for all analyzed groups, including tumoral lesions in the prostate bed, lymphadenopathies, bone metastasis, and soft-tissue metastasis (all between 0.6 and 0.8).The regional lymphadenopathy group (0.74) obtained the highest agreement, while the lowest was for soft tissue metastasis (0.65).Conclusion this study showed a substantial interobserver agreement in the overall interpretation and detecting locoregional and distant involvement with68ga-psma pet/ct-mr in pca patients.

Journal: European journal of nuclear medicine and molecular imaging (2022)
Publication types: Journal Article;Meta-Analysis;Review;Systematic Review
Incidence of Non-Syndromic and Syndromic Craniosynostosis in Sweden.

Premature craniosynostosis is a rare condition, with a wide range of incidence estimations in the literature.The aim of this study was to establish the current incidence among the swedish population.Since the surgical care for these children is centralized to the 2 centers of sahlgrenska university hospital and uppsala university hospital, the 2 craniofacial hospital registries were examined for surgically treated children, all having a computed tomography verified diagnosis.Results show an incidence of 7.7 cases per 10,000 live births, including 0.60/10,000 syndromic craniosynostosis.Due to information programs among health care staff and a system for early diagnosis through rapid communication, these results seem to mirror the true incidence of craniosynostosis in the swedish population.The updated incidence data will facilitate healthcare planning and make future studies of possible changes in craniosynostosis incidence more accurate.

Journal: The Journal of craniofacial surgery (2022)
Publication types: Journal Article
Atomic force microscopy study on the effect of different irrigation regimens on the surface roughness of human root canal dentin.

Endodontic irrigants could alter the mechanical properties of root canal dentin, such as its roughness.Aim to compare the effect of various irrigation protocols on root canal dentin roughness with respect to their application time, concentration, and additional ultrasonic activation.Materials and methods forty single-rooted, non-endodontically treated upper incisors were decoronated and further sectioned longitudinally in a buccolingual direction.The surfaces of all eighty samples were polished and randomly segregated to eight equal groups (n = 10): group a: 2% na ocl/2 min followed by 17% edta/2 min; group b: 2% na ocl/5 min followed by 17% edta/5 min; group c: 5.25% na ocl/2 min followed by 17% edta/2 min; group d: 5.25% na ocl/5 min followed by 17% edta/5 min; group e: 2% na ocl solution, ultrasonically activated for 2 min; group f: 5.25% na ocl, ultrasonically activated for 2 min; group g: 2% na ocl/2 min followed by 17% edta/2 min, both ultrasonically activated; group h: control group (distilled water).Results all irrigation regimens increased root dentin surface roughness in comparison with the control group.The analysis of the values revealed significant differences between the arithmetical average roughness values (ra) in the groups (p < 0.001).A statistically significant increase in the ra parameter was observed in groups e, f, g, and d.The irrigation protocol in group a showed a significantly smoother dentin surface than those with the ultrasonic activation.Conclusion all tested irrigants increased root canal dentin roughness and the effect was time and concentration-dependent.The ultrasonic activation of the disinfection solutions roughened the root dentin surface significantly.

Journal: Nigerian journal of clinical practice (2022)
Publication types: Journal Article
Clinical Experiences of High-Risk Pulmonary Thromboembolism Receiving Extracorporeal Membrane Oxygenation in Single Institution.

The main cause of death in pulmonary embolism (pe) is right-heart failure due to acute pressure overload.In this sense, extracorporeal membrane oxygenation (ecmo) might be useful in maintaining hemodynamic stability and improving organ perfusion.Some previous studies have reported ecmo as a bridge to reperfusion therapy of pe.However, little is known about the patients that benefit from ecmo.Methods patients who underwent ecmo due to pulmonary thromboembolism at a single university-affiliated hospital between january 2010 and december 2018 were retrospectively reviewed.Results during the study period, nine patients received ecmo in high-risk pe.The median age of the patients was 60 years (range, 22-76 years), and six (66.7%) were male.All nine patients had cardiac arrests, of which three occurred outside the hospital.All the patients received mechanical support with veno-arterial ecmo, and the median ecmo duration was 1.1 days (range, 0.2-14.0 days).Ecmo with anticoagulation alone was performed in six (66.7%), and ecmo with reperfusion therapy was done in three (33.3%).The 30-day mortality rate was 77.8%.The median time taken from the first cardiac arrest to initiation of ecmo was 31 minutes (range, 30-32 minutes) in survivors (n=2) and 65 minutes (range, 33-482 minutes) in non-survivors (n=7).Conclusion high-risk pe with cardiac arrest has a high mortality rate despite aggressive management with ecmo and reperfusion therapy.Early decision to start ecmo and its rapid initiation might help save those with cardiac arrest in high-risk pe.

Journal: Tuberculosis and respiratory diseases (2022)
Publication types: Journal Article
A Comparison of Dexmedetomidine and Propofol on Emergence Delirium in Children Undergoing Cleft Palate Surgery With Sevoflurane-Based Anesthesia.

Emergence delirium is a common complication after sevoflurane-anesthesia and have a serious impact on children undergoing cleft palate surgery.The aim of this study was to compare the effect of propofol and dexmedetomidine on emergence delirium in children.Ninety children aged 8 to 24 months, underwent cleft palate repair, were enrolled in the study.Children were randomly assigned to 3 groups after the induction: group c (intravenous infusion 0.9% saline), group p (intravenous infusion 2 mg/kg/hour propofol), and group d (intravenous infusion 0.5 μg/kg/hour dexmedetomidine).Emergence delirium was diagnosed using the pediatric anesthesia emergence delirium scale and pain using the face, legs, activity, cry, consolability scale.Heart rate, mean arterial pressure, respiratory recovery time, extubation time, post anesthesia care unit observation time, and adverse events were also evaluated.A total of 86 patients were analyzed.The incidence of emergence delirium was 20.1% in group d, 58.6% in group p and 85.7% in group c (p < 0.05).A lower face, legs, activity, cry, consolability score was seen in group d than in group p and group c (3.9 + 1.1 versus 6.1 ± 0.9 and 7.1 ± 1.0, p < 0.05).The value of heart rate and mean arterial pressure during emergence in group p and group c were significantly higher than that in group d (all p < 0.05).These findings suggest that dexmedetomidine as a sedative, analgesic, and sympatholytic agent was superior to propofol in reducing the incidence of emergence delirium in children undergoing cleft palates surgery with sevoflurane-based anesthesia.

Journal: The Journal of craniofacial surgery (2022)
Publication types: Journal Article;Randomized Controlled Trial
Features of breast cancer initially assessed as probably benign on ultrasound: A retrospective study.

We evaluated the features of breast cancers initially assessed as probably benign at ultrasound (us).Of the 7098 patients who underwent breast cancer surgery at our institution between 2014 and 2016, 179 lesions in 178 patients who had both a prior us with breast imaging reporting and data system (bi-rads) category 3 assessment and a recent us with a diagnosis of breast cancer were enrolled.Prior and recent us findings and category were retrospectively reassessed in line with the bi-rads atlas and analyzed.Of the 179 bi-rads 3 lesions, 105 (59%) were retrospectively reassessed to category 4 and 74 (41%) retained category 3.Noncircumscribed margin, irregular shape, posterior enhancement, and nonparallel orientation were more frequently observed in the reassessment category 4 group than in the reassessment category 3 group (94% vs 43%, 81% vs 19%, 16% vs 4%, 14% vs 0%, respectively).The recent us revealed that 150 of the 179 lesions (84%) had > 20% size increase, and 121 (68%) showed morphologic changes.Margin was the most frequently observed morphologic feature to change (41%, 73/179).Care should be taken to look for subtle but suspicious us features and changes in mass, especially of margin, for early diagnosis of breast cancer.

Journal: Medicine (2022)
Publication types: Journal Article
Estimation of Joint Moments During Turning Maneuvers in Alpine Skiing Using a Three Dimensional Musculoskeletal Skier Model and a Forward Dynamics Optimization Framework.

In alpine skiing, estimation of the joint moments acting onto the skier is essential to quantify the loading of the skier during turning maneuvers.In the present study, a novel forward dynamics optimization framework is presented to estimate the joint moments acting onto the skier incorporating a three dimensional musculoskeletal model (53 kinematic degrees of freedom, 94 muscles).Kinematic data of a professional skier performing a turning maneuver were captured and used as input data to the optimization framework.In the optimization framework, the musculoskeletal model of the skier was applied to track the experimental data of a skier and to estimate the underlying joint moments of the skier at the hip, knee and ankle joints of the outside and inside leg as well as the lumbar joint.During the turning maneuver the speed of the skier was about 14 m/s with a minimum turn radius of about 16 m.The highest joint moments were observed at the lumbar joint with a maximum of 1.88 nm/kg for lumbar extension.At the outside leg, the highest joint moments corresponded to the hip extension moment with 1.27 nm/kg, the knee extension moment with 1.02 nm/kg and the ankle plantarflexion moment with 0.85 nm/kg.Compared to the classical inverse dynamics analysis, the present framework has four major advantages.First, using a forward dynamic optimization framework the underlying kinematics of the skier as well as the corresponding ground reaction forces are dynamically consistent.Second, the present framework can cope with incomplete data (i.e., without ground reaction force data).Third, the computation of the joint moments is less sensitive to errors in the measurement data.Fourth, the computed joint moments are constrained to stay within the physiological limits defined by the musculoskeletal model.

Journal: Frontiers in bioengineering and biotechnology (2022)
Publication types: Journal Article