Showing 4,181 - 4,200 results of 4,921 for search '((((((rates OR rates) OR rates) OR rates) OR rates) OR rates) OR rate) and patterns', query time: 0.18s Refine Results
  1. 4181

    Genetic selection modulates feeding behavior of group-housed pigs exposed to daily cyclic high ambient temperatures. by Alícia Zem Fraga, Luciano Hauschild, Paulo Henrique Reis Furtado Campos, Marcio Valk, Débora Zava Bello, Marcos Kipper, Ines Andretta

    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. …”
    Get full text
    Article
  2. 4182

    Fetal status and perinatal outcomes in placenta previa by Yu. N. Fatkullina, A. G. Yashchuk, A. Yu. Lazareva, N. A. Stetsenko, N. A. Tadzhiboeva, L. A. Fayzullina

    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. …”
    Get full text
    Article
  3. 4183

    Efficiency of Electrical Cardioversion of Paroxysmal Atrial Fibrillation in the Use of Bipolar QuasiSinusoidal Impulse in Patients with Coronary Heart Disease by V. A. Vostrikov, K. V. Razumov

    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. …”
    Get full text
    Article
  4. 4184
  5. 4185

    A method for predicting postpartum depression via an ensemble neural network model by Yangyang Lin, Dongqin Zhou

    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. …”
    Get full text
    Article
  6. 4186

    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... by Taylor Miners, Jeremy Witchalls, Jaquelin A. Bousie, Ceridwen R. Radcliffe, Phillip Newman

    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. …”
    Get full text
    Article
  7. 4187

    Recent trends in dental research in Saudi Arabia: Mapping review (2010–2020) by Waad Khayat, Mona Rajeh

    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. …”
    Get full text
    Article
  8. 4188

    Effects of Dietary Schizochytrium Algae as ω-3 PUFA Source on the Egg-Laying Quail Performance, Serum Indexes, and Egg Yolk Fatty Acids Contents by Yifan Chang, Yue Xuan, Ruinan Zhang, Xuemei Ding, Qiufeng Zeng, Jianping Wang, Shiping Bai, Shanshan Li, Yan Liu, Yuchuan Chen, Keying Zhang

    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. …”
    Get full text
    Article
  9. 4189
  10. 4190

    Marine Soundscape Monitoring Enabled by Artificial Intelligence-Aided Integrated Distributed Sensing and Communications by Juan M. Marin, Wahyu Hendra Gunawan, Alaaeddine Rjeb, Islam Ashry, Baoshi Sun, Talha Ariff, Chun Hong Kang, Tien Khee Ng, Shinkyu Park, Carlos M. Duarte, Boon S. Ooi

    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. …”
    Get full text
    Article
  11. 4191

    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 by Tamires de Nazaré Soares, Natasha Cristina Oliveira Andrade, Suziane do Socorro dos Santos, Marcela Raíssa Asevedo Dergan, Karina Faine Freitas Takeda, Jully Greyce Freitas de Paula Ramalho, Luany Rafaele da Conceição Cruz, Perla Katheleen Valente Corrêa, Marli de Oliveira Almeida, Joyce dos Santos Freitas, Wilker Alves Silva, Marcos Jessé Abrahão Silva, Daniele Melo Sardinha, Luana Nepomuceno Gondim Costa Lima

    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. …”
    Get full text
    Article
  12. 4192

    FPGA Implementation for 24.576-Gbit/s Optical PAM4 Signal Transmission with MLP-Based Digital Pre-Distortion by Sheng Hu, Tianqi Zheng, Chengzhen Bian, Xiongwei Yang, Xinda Sun, Zonghui Zhu, Yumeng Gou, Yuanxiao Meng, Jie Zhang, Jingtao Ge, Yichen Li, Kaihui Wang

    Published 2024-12-01
    “…At the receiver, the parallel constant modulus algorithm (PCMA) was applied for signal processing. The bit error rate (BER) achieved met the 2.4 × 10<sup>−2</sup> threshold for soft-decision forward error correction (SD-FEC), enabling a net transmission bit rate of 24.576 Gbit/s. …”
    Get full text
    Article
  13. 4193

    Epidemiological characteristics and influencing factors of the cluster outbreaks of influenza-like illness in Yangpu District, Shanghai, 2012‒2022 by XIE Qianru, JIANG Chenyan, TAO Fangfang, QIAO Peng

    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%. …”
    Get full text
    Article
  14. 4194

    Non-uniform temperature fields and debonding of a long-span CFST arch bridge under coupled environmental actions by Qian Zhou, Jiao Wan, Jingzhou Xin, Jiu-qun Mao, Jianting Zhou

    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.…”
    Get full text
    Article
  15. 4195

    Renal hyperfiltration as risk factor of major adverse cardiovascular events in patients with acute myocardial infarction by Jin Sug Kim, Weon Kim, Hyo-jin Lee, Kyung Hwan Jeong, Su Jin Jeong, Myung Ho Jeong, Jin-Yong Hwang, Seung Ho Hur, Hyeon Seok Hwang

    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. …”
    Get full text
    Article
  16. 4196

    The prevalence and genetic characteristics of human bocavirus in patients with acute respiratory infection in China during 2012–2021 by Haoran Jiang, Baicheng Xia, Xujing Chi, Liwei Sun, Hongmei Xu, Wenhui Wang, Min Mu, Pengbo Yu, Xingyu Xiang, Feng Zhang, Hui Zhang, Caixiao Jiang, Linqing Zhao, Zhenguo Gao, Kongxin Hu, Yan Zhang, Aili Cui

    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. …”
    Get full text
    Article
  17. 4197

    Ultrafast complex-valued 4D fMRI reveals sleep-induced brain respiratory pulsation changes in both magnitude and phase signals by Saara Sofia Syväoja, Lauri Raitamaa, Heta Helakari, Jussi Kantola, Matti Järvelä, Janne Kananen, Ville Isokoski, Vesa Korhonen, Tommi Väyrynen, Timo Tuovinen, Jürgen Hennig, Vesa Kiviniemi

    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. …”
    Get full text
    Article
  18. 4198

    Variations in the clinical practice of blood pressure and sedo-analgesia management for intracerebral hemorrhage: a case-based survey of Chinese healthcare workers by Rui Dong, Jianwei Li, Qiming Chen, Jiehua Zhang, Zeli Zhang, Yunxing Cao, Mingbiao Yang, Ming Zhang, Kangyue Lin, Yuan Shi, Xiaopeng Li, Xinyu Du, Wenjin Chen, Fen Li, Hong Yang

    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%). …”
    Get full text
    Article
  19. 4199

    Changing epidemiology of leptospirosis in China from 1955 to 2022 by Zengliang Wang, Ke Li, Yuanhua Liu, Michael P. Ward, Yue Chen, Shuting Li, Jidan Zhang, Yu Zhao, Na Wang, Haiyan Qiu, Yueran Lian, Cuicai Zhang, Zhijie Zhang, Biao Kan

    Published 2025-03-01
    “…Results Between 1955 and 2022, China reported 25,236,601 leptospirosis cases, with 91% occurring from July to October. The annual incidence rate peaked at 38.28/100,000 during outbreaks in the 1960s–1980s but stabilized at a low level (0.07/100,000) between 2005 and 2022, with over 99% of cases in southern China. …”
    Get full text
    Article
  20. 4200

    Phenotypic characterisation of four naked neck chicken ecotypes indigenous to Pakistan by M Shafiq, A Ahmad, H Khaliq, ZM Iqbal, B Siddique, MI Ullah, MF Khalid, F Ali, MT Khan, S Aslam, R Mustafa, U Farooq, S Mehmood, J Hussain, Z Li

    Published 2025-04-01
    “…Feathers in the breast, wing bow, wing bar, wing bay, saddle, and tail areas most commonly had a plain pattern, followed by stippled, pencilled, and laced patterns. …”
    Get full text
    Article