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  1. 4261
    “…In the setting of minimally invasive and robotic-assisted intracardiac procedures, de-airing requires further technical considerations due to limited access to the pericardial space and the subsequent difficulty of directly manipulating the heart. …”
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    De-Airing Maneuvers After Minimally Invasive and Robotic-Assisted Intracardiac Procedures
  2. 4262
    “…While novel data interpolation methods can in part compensate for such data sparsity, recent studies raised awareness that we have hit a wall of unavoidable uncertainties in air–sea [Formula: see text] flux reconstructions. …”
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    Sailing through the southern seas of air–sea CO(2) flux uncertainty
  3. 4263
    “…In this work, a sample of polypropylene subjected to two different degradation histories—photo-oxidation in air and in marine water—is reprocessed two times in a mini twin-screw extruder in the same processing conditions. …”
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    Comparison of the Recycling Behavior of a Polypropylene Sample Aged in Air and in Marine Water
  4. 4264
    “…Pneumorrhachis (PR) is a rare phenomenon in which air is present in the spinal canal. PR can be stratified into different categories based on etiology, with spontaneous PR being the least common. …”
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    Air All in the Wrong Places: A Case of Pneumorrhachis Secondary to Chronic Vomiting
  5. 4265
    por Das, P, Behera, MD, Abhilash, PC
    Publicado 2023
    “…In addition to the various sources of air pollutants within the NCR region, the stubble burning in Punjab and Haryana states contributes to the poor air quality in this region. …”
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    A rapid assessment of stubble burning and air pollutants from satellite observations
  6. 4266
    “…In order to achieve high-quality and ubiquitous network coverage under data privacy and low latency requirements, we propose an Federated learning (FL) network via Over-the-Air computation (AirComp) in IRS-assisted UAV communications. …”
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    Federated learning via over-the-air computation in IRS-assisted UAV communications
  7. 4267
    por Song, Xizi, Tian, Rujin, Liu, Kai
    Publicado 2023
    “…Nowadays, airborne diseases increase ever than before because of the complex living air environment. Apart from the inorganic particles, active microorganisms including bacteria, viruses, and fungi are incorporated in the pathogens acting as threaten to public health, which can hardly be treated by the traditional air purification methods based on adsorption. …”
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    Recent advances in the application of ionic liquids in antimicrobial material for air disinfection and sterilization
  8. 4268
    “…Supported polyethyleneimine (PEI) adsorbent is one of the most promising commercial direct air capture (DAC) adsorbents with a long research history since 2002. …”
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    Mixed Diethanolamine and Polyethyleneimine with Enhanced CO(2) Capture Capacity from Air
  9. 4269
    “…[Image: see text] Similar to fuel cells, poor mass transport of redox active species, such as dissolved oxygen gas, is one of the challenges faced by lithium–air batteries (LABs). Capitalizing on the paramagnetic properties of O(2), we used nuclear magnetic resonance (NMR) spectroscopy to measure oxygen concentration and transport in LAB electrolytes. …”
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    NMR Methodology for Measuring Dissolved O(2) and Transport in Lithium–Air Batteries
  10. 4270
    “…Sixty disc-shaped specimens were fabricated for the additive (n = 30) and subtractive manufacturing groups (n = 30), and each group was divided into two subgroups according to their air-abrasion surface treatment: control (n = 15) and air-abrasion groups (n = 15). …”
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    Mechanical properties of additively manufactured zirconia with alumina air abrasion surface treatment
  11. 4271
    “…We report an 82-year-old woman with uncontrolled diabetes mellitus and urethral stricture who presented with emphysematous cystitis with the gas reaching up to the pelvicalyceal system on the left side (emphysematous pyelonephritis) and appearing in X-ray as air pyelogram. The patient was managed with drainage and intravenous antibiotics and she recovered.…”
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    A rare case of air cysto-uretero-pyelogram due to emphysematous cystitis
  12. 4272
    “…Despite worldwide regulations prohibiting or regulating the use of this material, the uncertainty surrounding the concentrations of asbestos fibers in the environment (air and water) from different sources of exposure persists. …”
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    A critical review of asbestos concentrations in water and air, according to exposure sources
  13. 4273
    “…CONCLUSION: ACs have a profound effect on the quality of the air we breathe and on human health than just lowering the temperature. …”
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    Impact of Air Conditioners on Sick Building Syndrome, Sickness Absenteeism, and Lung Functions
  14. 4274
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    Transthoracic Echocardiography–Assisted Identification of Coronary Air Embolism During Coronary Angiography
  15. 4275
    “…Pneumocephalus is the presence of air in the intracranial space and has multiple causes, including cerebral air embolism. …”
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    Pneumocephalus Secondary to Cerebral Air Embolism After Acute Bleeding in an Emphysema Bulla
  16. 4276
    por Mutascu, Mihai, Sokic, Alexandre
    Publicado 2023
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    Air transportation under COVID-19 pandemic restrictions: A wavelet analysis
  17. 4277
    “…[Image: see text] This study aimed to develop a lactate sensor with a microchannel that overcomes the issue of air bubbles interfering with the measurement of lactate levels in sweat and to evaluate its potential for continuous monitoring of lactate in sweat. …”
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    Air-Bubble-Insensitive Microfluidic Lactate Biosensor for Continuous Monitoring of Lactate in Sweat
  18. 4278
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    Breathing fresh air into the debate: Ventilators and the United States' intellectual property problem
  19. 4279
    “…BACKGROUND: Air pollution is a large environmental health hazard whose exposure and health effects are unequally distributed among individuals. …”
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    Genetic susceptibility to airway inflammation and exposure to short-term outdoor air pollution
  20. 4280
    “…Improving infrastructural conditions of the in vitro fertilization laboratory, such as the air quality, has profound positive effects on embryo culture. …”
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    Effect of the Air Filtration System Replacement on Embryo Quality in the Assisted Reproduction Laboratory
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