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4281
Diosgenin and solasodine-based saponins and sapogenines—Effects of structural modifications on Panagrellus redivivus, Spodoptera littoralis and Trichoderma reesei
Published 2025-01-01“…We show that the bioactivity is highly variable, depending not only on the tested organisms, but also on the glycosylation pattern. Especially 26-amino-(22R,25R)-furost-5-en-3β-ol exhibited high nematocidal (75 % mortality rate), anti-herbivorous (feeding rate reduced to 0.4 % leaf area/min) as well as anti-fungal properties (47 % increased anti-fungal activity compared to solasodine) whilst the other tested compounds exhibited only moderate activities.…”
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4282
A novel wound dressing material with prolonged action
Published 2019-06-01“…Acute toxicity pharmacological studies of material test-samples containing 6 % and 9 % active chlorine in a single application on the skin of rats and rabbits found that these applications did not lead to deaths, as well as changes in their behavioral pattern, consumption of feed and water. The epithelization rate of uninfected wound surface in application of dressings containing both sodium N-chlorosulfonamide and N, N-dichlorosulfonamide was significantly, on average 1.5 times, faster at the end of the observational period (day 14) in comparison with the control group animals. …”
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4283
Drug Utilization Evaluation of Erythropoietin at a Referral Teaching Hospital in Iran
Published 2023-01-01“…The aim of this study was to evaluate the pattern of erythropoietin use, according to standard guidelines, in patients admitted to Namazi Hospital in Shiraz, Iran. …”
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4284
Genetic selection modulates feeding behavior of group-housed pigs exposed to daily cyclic high ambient temperatures.
Published 2022-01-01“…After defining the meal criteria, the number of meals (n), feed intake rate (g/min), feed intake (g/meal), feeder occupancy (min/meal), and interval between meals (min) of each animal were calculated. …”
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4285
Fetal status and perinatal outcomes in placenta previa
Published 2022-11-01“…Obstetric hemorrhage associated with placental abnormalities holds a leading place in the pattern of massive hemorrhage and maternal mortality, have been increasingly relevant due to the elevating rate of abdominal delivery.Aim: to assess fetal condition, parameters of uteroplacental and fetal hemodynamics as well as perinatal outcomes in pregnancy complicated with placenta previa.Materials and Methods. …”
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4286
Efficiency of Electrical Cardioversion of Paroxysmal Atrial Fibrillation in the Use of Bipolar QuasiSinusoidal Impulse in Patients with Coronary Heart Disease
Published 2014-06-01“…The ECV success rate was 88.6% in patients with clinically relevant and severe (acute chronic) heart failure (HF), 98% in those with mild HF and without its clinical signs (p<0.05), and 83% in those with acute myocardial infarction. …”
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4287
Assessment of Exploited Stock and Management Implications of Tiger Tooth Croaker (<i>Otolithes ruber)</i> in Coastal Waters of Makran, Pakistan
Published 2025-05-01“…The exploitation rate (E) was 0.70, indicating severe overexploitation. …”
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4288
A method for predicting postpartum depression via an ensemble neural network model
Published 2025-04-01“…At the same time, the Dropout mechanism of the DNN reduces the overfitting risk of the proposed model and enhances its generalization ability, enabling the proposed model to better adapt to different clinical data.ResultsThe proposed model achieved the following performance metrics on the PPD dataset: accuracy of 0.933, precision of 0.958, recall of 0.939, F1-score of 0.948, Matthews Correlation Coefficient (MCC) of 0.855, specificity of 0.923, Negative Predictive Value (NPV) of 0.889, False Positive Rate (FPR) of 0.077, and False Negative Rate (FNR) of 0.061. …”
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4289
The Influence of Running Technique Modifications on Vertical Tibial Load Estimates: A Combined Experimental and Machine Learning Approach in the Context of Medial Tibial Stress Syn...
Published 2025-04-01“…<b>Results</b>: A 10% speed reduction decreased peak tibial acceleration (PTA), vertical average loading rate (VALR), vertical instantaneous loading rate (VILR), and vertical impulse by 13%, 10.9%, 9.3%, and 3.2%, respectively. …”
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4290
Recent trends in dental research in Saudi Arabia: Mapping review (2010–2020)
Published 2022-09-01“…The most productive years were 2018 and 2019, and the average annual growth rate of research productivity was 21%. Implant dentistry showed the fastest growth rate. …”
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4291
Effects of Dietary Schizochytrium Algae as ω-3 PUFA Source on the Egg-Laying Quail Performance, Serum Indexes, and Egg Yolk Fatty Acids Contents
Published 2024-12-01“…The objective of this experiment is to investigate the effects of SAP or SAO as ω-3 PUFA raw materials on production performance, egg quality, serum immunity, serum lipids, and fatty acid deposition patterns in the eggs of laying quails. Chinese yellow-feathered quails served as the experimental subjects. …”
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4292
Evaluation of the implementation of the EWARS Mobile epidemiological surveillance tool in Sudanese refugee camps in Eastern Chad: a retrospective and population-based surveillance...
Published 2025-07-01“…Case reporting, alert recording, and weekly reporting were completed successfully at all levels (camps, district, zone, and province) (≥80% completion rate). In contrast, the timeliness of alert reporting, weekly reporting, and probable outbreaks did not perform well across levels (≥80% timeliness rate). …”
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4293
Marine Soundscape Monitoring Enabled by Artificial Intelligence-Aided Integrated Distributed Sensing and Communications
Published 2025-01-01“…OFDM achieved a signal-to-noise ratio (SNR) of 10.71 dB for DAS, compared to 8.76 dB for on-off keying (OOK), and enabled a data rate of 7.59 Gbps with a bit error rate (BER) of 2.93 × 10−3 over 1 km of SMF. …”
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4294
Risk of Incidence and Lethality by Etiology of Severe Acute Respiratory Syndrome in Hospitalized Children Under 1 Year of Age in Brazil in 2024: A Cross-Sectional Study
Published 2025-06-01“…Distribution by final classification and epidemiological week (EW) was analyzed; the incidence rate by Federative Unit (FU) (cases/100,000 < 1 year) with risk classification (Low/Moderate/High) was assessed; and, for cases with positive viral RT-PCR, the etiological frequency and virus-specific lethality rate (deaths/total cases of etiology ×100), also with risk classification, were extracted. …”
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4295
Epidemiological characteristics and influencing factors of the cluster outbreaks of influenza-like illness in Yangpu District, Shanghai, 2012‒2022
Published 2025-04-01“…ObjectiveTo analyze the epidemiological characteristics and influencing factors of clustered influenza-like illness (ILI) outbreaks in Yangpu District, Shanghai from 2012 to 2022, and to provide a scientific basis for formulating specific prevention and control measures of influenza in this district.MethodsData on clustered ILI outbreaks from 2012 to 2022 were collected, and the epidemiological pattern of the cluster outbreaks of influenza and its influencing factors of prevalence and duration were explored using statistical methods such as descriptive epidemiology, χ² test and logistic regression analysis.ResultsA total of 60 clustered ILI outbreaks were reported in Yangpu District, Shanghai from 2012 to 2022, with a cumulative number of 543 cases and an annual average incidence rate of 16.96%. …”
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4296
Non-uniform temperature fields and debonding of a long-span CFST arch bridge under coupled environmental actions
Published 2025-12-01“…Experimental and theoretical analyses yielded several significant findings: (1) During the hydration exothermic phase, the temperature field at concrete center exhibited a tri-linear distribution pattern (characterized by rapid initial rise, subsequent decline, and final stabilization), with the ascending rate significantly exceeding the descending rate; temperatures exceeded 50°C between 25 and 73 h post-placement. (2) The external steel tube temperature demonstrated sinusoidal diurnal variations during and post-hydration, closely correlating with ambient temperature fluctuations; after hydration, concrete temperatures also followed sinusoidal diurnal distributions, with amplitudes increasing proportionally to radial distance from the center. (3) A pronounced radial temperature gradient from center to surface manifested during hydration, reaching a maximum differential of 40°C; the temperature gradients substantially decreased to 7°C after hydration. (4) Longitudinal stress differentials between the interface steel tube and concrete measured 42.5 MPa (sun-exposed side) and 74.2 MPa (shadowed side), while radial stress differentials were −1.37 MPa and −0.34 MPa, respectively. (5) The temperature field model demonstrated a tri-linear distribution pattern with an effective influence depth of D/8 to D/4 (where D represents steel tube diameter); the temperature constant exhibited significant temporal dependency on environmental conditions and hydration heat evolution. (6) Although longitudinal relative slip occurred at the steel-concrete interface during placement, no void was detected.…”
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4297
Renal hyperfiltration as risk factor of major adverse cardiovascular events in patients with acute myocardial infarction
Published 2025-07-01“…A total of 9561 AMI patients with estimated glomerular filtration rate (eGFR) ≥ 60 mL/min/1.73 m2 were enrolled from a large nationwide cohort. …”
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4298
The prevalence and genetic characteristics of human bocavirus in patients with acute respiratory infection in China during 2012–2021
Published 2025-06-01“…The age group with the highest detection rate shifted from infants under 2 years in 2012–2019 to children aged 2–4 years in 2020–2021. …”
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4299
Ultrafast complex-valued 4D fMRI reveals sleep-induced brain respiratory pulsation changes in both magnitude and phase signals
Published 2025-08-01“…To study these pulsations more deeply, we employed ultrafast magnetic resonance encephalography (MREG) to capture complex-valued 4D fMRI brain data at a critical 10 Hz sampling rate in healthy volunteers during wakefulness and sleep. …”
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4300
Variations in the clinical practice of blood pressure and sedo-analgesia management for intracerebral hemorrhage: a case-based survey of Chinese healthcare workers
Published 2025-07-01“…Results Between December 2021 and February 2022, 263 practitioners from the China Neurocritical Study Group were invited to participate, with 220 valid questionnaires returned, yielding an 83.7% response rate. Respondents included 123 doctors (55.9%) and 97 nurses (44.1%). …”
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