Philippines Health News API

{
    "totalArticles": 93548,
    "articles": [
        {
            "id": "8562ab29a9424c645cff152df95e4f58",
            "title": "Cleansability of zirconia implants after exposure to different contamination media: a methodological assessment",
            "description": "This study evaluated the effects of different cleansing protocols on the wettability, surface free energy, and chemical composition of zirconia surfaces contaminated with saliva or metallic particles. Zirconia specimens (N = 90) were randomly assigned to three contamination conditions (none, saliva, metallic particles) and six cleansing protocols (C-control, A-autoclave, U-ultrasonic bath, E-ethanol, C-chlorhexidine, H2O2-hydrogen peroxide). Surface wettability was assessed by contact angle measurements with water and diiodomethane, and work of adhesion (WoA) and surface free energy (SFE) were calculated using the Owens-Wendt-Rabel-Kaelble model. Elemental composition was analyzed using energy-dispersive X-ray spectroscopy (EDS). Data were analyzed with two-way ANOVA and Tukey’s post hoc test (α = 0.05). Both contamination type and cleaning method significantly influenced contact angle, WoA, and SFE (p < 0.001), including their interaction. Saliva and metallic contamination decreased surface hydrophilicity and polar SFE. Chlorhexidine was most effective, restoring low contact angles and high SFE across all conditions. Ethanol and autoclave also performed well, especially in saliva-contaminated samples. Ultrasonic cleaning effectively removed metallic debris. Hydrogen peroxide results were inconsistent, notably after metallic contamination. Contamination alters zirconia surfaces; cleaning effectiveness varies with contaminant type and protocol. Chlorhexidine is the best cleaner. Ethanol, autoclave, and ultrasonic methods are alternatives, with ultrasonic especially effective against metals because of its mechanical cleaning. Effective zirconia implant cleaning is vital to restore wettability after contamination. Findings show hydrogen peroxide alone may be inadequate, highlighting the need for more reliable cleaning methods.",
            "content": "Acknowledgements: The authors would like to thank Angelo Enkelejd and Michele Piccini for their valuable support and collaboration during the experimental phase of this study. In the course of this work, the AI tool ChatGPT (OpenAI) and Grammarly (v.... [1427 chars]",
            "url": "https://www.nature.com/articles/s41598-026-58025-9?error=cookies_not_supported&code=d9a94dec-683e-4b4f-9c78-398808835d53",
            "image": "https://www.nature.com/static/images/favicons/nature/favicon-48x48-b52890008c.png",
            "publishedAt": "2026-06-21T10:47:06Z",
            "lang": "en",
            "source": {
                "id": "7abf0df285fbe93cdccffcc7c4088737",
                "name": "Nature",
                "url": "https://www.nature.com"
            }
        },
        {
            "id": "760a6b9735bf5ca9d23197591020a675",
            "title": "AKAP1 Metabolic Pathway Drives Liver Cancer Growth",
            "description": "AKAP1 drives liver cancer by reprogramming glycogen metabolism, offering a potential new therapeutic target for HCC. Learn more.",
            "content": "KEY driver of liver cancer growth identified in a new study suggests that a mitochondrial protein may play a central role in reprogramming how cells store and utilise glycogen, highlighting a previously underappreciated metabolic pathway in cancer de... [2505 chars]",
            "url": "https://www.emjreviews.com/hepatology/news/metabolic-rewiring-of-glycogen-as-key-driver-of-liver-cancer-growth/",
            "image": "https://www.emjreviews.com/wp-content/uploads/2026/06/10am-Hep.jpg",
            "publishedAt": "2026-06-21T09:03:20Z",
            "lang": "en",
            "source": {
                "id": "a9f12901925fcfb02f9d57b5db396471",
                "name": "EMJ",
                "url": "https://www.emjreviews.com"
            }
        },
        {
            "id": "b8005e9c7bd4834a35d185db6a9a733a",
            "title": "Japan audio lab creates buzz for music putting babies to sleep",
            "description": "A Japanese institute that analyzes audio for courtroom evidence has found viral success with musical sounds it created to help put babies to sleep.",
            "content": "A Japanese institute that analyzes audio for courtroom evidence has found viral success with musical sounds it created to help put babies to sleep.\nThe General Incorporated Association Institute of Audio Communication Laboratory Chiba developed the m... [1892 chars]",
            "url": "https://globalnation.inquirer.net/328050/japan-audio-analysis-lab-creates-buzz-for-music-putting-babies-to-sleep",
            "image": "https://globalnation.inquirer.net/files/2026/06/Japan-audio-analysis-lab-scaled.jpeg",
            "publishedAt": "2026-06-21T04:44:00Z",
            "lang": "en",
            "source": {
                "id": "1d828a1488600fee0696e9cae4ba7765",
                "name": "Inquirer.net",
                "url": "https://globalnation.inquirer.net"
            }
        }
    ]
}