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Rurality and Outcomes of Patients Undergoing Mechanical Thrombectomy for Acute Ischemic Stroke
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162
The Pathophysiology and Management of Coprophagia: A Report of Two Cases and Literature Review
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163
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Cohort profile: the Western Cape Pregnancy Exposure Registry (WCPER)
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165
Digital health for early psychosis in Ghana: patient and caregiver needs and preferences
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Body composition and physical performance of mountain bike athletes
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Long-term live-cell imaging of GFAP+ astroglia and laminin+ vessels in organotypic mouse brain slices using microcontact printing
Published 2025-01-01“…Subsequently, slices are incubated with secondary fluorescent antibodies (green fluorescent Alexa-488 or red fluorescent Alexa-546) and visualized using an inverted fluorescence microscope. …”
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171
O audiolivro e a inteligência artificial “leitora”: fronteiras intermidiais
Published 2023-06-01“…Quando essa “leitura”, no entanto, é feita por uma Inteligência Artificial, a exemplo da assistente virtual Alexa, ainda podemos compreender esse produto de mídia sonoro como um audiolivro? …”
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172
Exploring artificial intelligence-powered virtual assistants to understand their potential to support older adults’ search needs
Published 2025-06-01“…However, it is unclear how accurate this information and these answers might be. Method: Alexa, Google Assistant, Bard, and ChatGPT-4 were queried. …”
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173
Trade-offs in AI assistant choice: Do consumers prioritize transparency and sustainability over AI assistant performance?
Published 2024-12-01“…AI assistants such as Siri and Alexa, while helpful, can obscure decision-making and contribute to increased energy use and CO2 emissions. …”
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174
Effect of Fluorescent Particle Size on the Modulation Efficiency of Ultrasound-Modulated Fluorescence
Published 2012-01-01“…To investigate whether the size of fluorescent particles affects the modulation efficiency of ultrasound-modulated fluorescence (UMF), we measured UMF and DC (direct current) signals of the fluorescence emission from four different-sized fluorescent particles: (1) three carboxylate-modified fluorescent microspheres (FM) with diameters of 20 nm, 200 nm, and 1.0 μm and (2) streptavidin-conjugated Alexa Fluor 647 with a diameter of approximately 5 nm. …”
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175
Toxicity of Organic Fluorophores Used in Molecular Imaging: Literature Review
Published 2009-11-01“…These fluorophores included Alexa Fluor 488 and 514, BODIPY FL, BODIPY R6G, Cy 5.5, Cy 7, cypate, fluorescein, indocyanine green, Oregon green, 8-phenyl BODIPY, rhodamine 110, rhodamine 6G, rhodamine X, rhodol, TAMRA, Texas red, and Tokyo green. …”
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176
Evaluating the readability, quality, and reliability of online information on sjogren's syndrome
Published 2023-01-01“…The Journal of American Medical Association (JAMA) score was used to assess the websites' reliability, the DISCERN score, the Health on the Net Foundation code of conduct (HONcode) was used to assess quality, and Alexa was used to analyze their popularity. Results: The results revealed that the mean FRES was 42.25 ± 17.11 (difficult), and the mean GFOG was 14.80 ± 3.56 years (very difficult). …”
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177
A deep learning‐based attack on text CAPTCHAs by using object detection techniques
Published 2022-03-01“…The experiments show that the attack can break a wide range of real‐world text CAPTCHAs deployed by the 50 most popular websites on Alexa.com and that the method achieves a high attack accuracy with only 2000 samples at an attack speed of less than 0.10 s. …”
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178
Voice Assistant Utilization among the Disability Community for Independent Living: A Rapid Review of Recent Evidence
Published 2024-01-01“…Barriers to use mentioned in the literature included cognitive load during use, speech interpretation, lack of nonverbal control, and privacy concerns, while gray data reported limited functionality and speech interpretation as primary barriers. Amazon Alexa was the most discussed brand in both sources. …”
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Quantitative fluorescent nanoparticle tracking analysis and nano‐flow cytometry enable advanced characterization of single extracellular vesicles
Published 2025-01-01“…The NTA's and nFCM's limits of detection (LoD) were evaluated at 21 and 9 Alexa Fluor 488 (AF488) molecules, respectively. …”
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Evaluating Older Adults’ Engagement and Usability With AI-Driven Interventions: Randomized Pilot Study
Published 2025-01-01“…Participants (N=50) were randomly assigned to 1 of 2 intervention groups (standard vs enhanced) to engage with routines delivered by the AI assistant Alexa (Amazon). Participants were encouraged to interact with prescribed routines twice daily (morning and evening) and as needed. …”
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