Results 231 to 240 of about 18,520,923 (348)

Enhanced Endoscopic Internal Drainage of Gastric Abscess Through Additively Manufactured Stents

Advanced Healthcare Materials, EarlyView.
Postoperative gastric leaks are often treated with off‐label biliary double‐pigtail stents, yet conventional extruded designs are not optimized for leak anatomy, can migrate, and may limit abscess evacuation. PETALS is introduced to optimize transmural drainage geometry and enable patient‐specific 3D‐printable stents.
Parima Phowarasoontorn, Yongbin Ko, Juan S. Barajas‐Gamboa, Juan P. Pantoja, Oraib Al‐Ketan, Mohamed Ali, Sungyun Sohn, Heba Tageldeen Naser, Abdel‐Hameed Dabbour, Batoul Khlaifat, Ahmed AlZubaidi, Carlos Abril Vega, John Rodriguez, Matthew Kroh, Khalil B. Ramadi   +14 more
wiley   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Incidence of Cancers Among Children Living With HIV in Malawi After Widespread Availability of Antiretroviral Therapy: A Population-Based Study. [PDF]

JCO Glob Oncol
McAtee CL, Manase F, Kamiyango W, Villiera J, Zobeck M, Mhango J, Silverstein A, Maloya S, Matatiyo A, Simwela E, Mhango H, Hellings D, O'Brien B, Wallrauch C, Heller T, Painschab M, Westmoreland K, Mpasa A, Mzikamanda R, Ozuah N, Lubega J, El-Mallawany NK, Allen CE, Scheurer ME.   +23 more
europepmc   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

Advanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín, Raúl Losantos, Ignacio Funes‐Ardoiz, Diego Sampedro   +3 more
wiley   +1 more source

Incident diabetes after switching to integrase strand transfer inhibitors in people with HIV in the USA and Canada: a cohort study. [PDF]

Lancet HIV
Hwang YJ, Lesko CR, Brown TT, Alexander GC, Althoff KN, Zalla LC, Pytell JD, Falade-Nwulia O, Tseng E, Moore RD, Marconi VC, Koethe JR, Silverberg MJ, Horberg MA, Lang R, Sterling TR, Fojo AT, North American AIDS Cohort Collaboration on Research and Design of the International Epidemiologic Databases to Evaluate AIDS.   +17 more
europepmc   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

Advanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su, Zihao He, Qianqian Chen, Long Chen, Caiyi Wei, Zijin Zhou, Jianhao Lin, Hui Li, Dan Xing   +8 more
wiley   +1 more source

Microsimulation reveals that medically assisted reproduction is unlikely to compensate for cohort fertility decline due to increasing maternal ages. [PDF]

Hum Reprod
Granholm R, Cantineau AEP, Hoek A, Stulp G.   +3 more
europepmc   +1 more source

Works of Art

The Annals of Iowa, 1924
openaire   +1 more source