Results 41 to 50 of about 49,100 (276)
McGill Journal of Medicine, 2021 Red eye is a common symptom that presents in primary care practice, and may be accompanied by pain, irritation, or discharge. It is a sign of ocular inflammation, often involving the anterior segment of the eye. Most causes of red eye are benign; however,
Sangeetha Santhakumaran
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Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy
Advanced Healthcare Materials, EarlyView.This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
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Brazilian Journal of Pharmaceutical Sciences, 2018 Linseed hydrogel (LSH) was evaluated by acute toxicity for its potential application in oral drug delivery design. White albino mice and rabbits were divided in four groups (I-IV) and different doses of LSH (1, 2 and 5 g/kg body weight) were given except
Muhammad Tahir Haseeb +5 more
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Seeing inside the Body Using Wearable Sensing and Imaging Technologies
Advanced Healthcare Materials, EarlyView.This review explores wearable technologies for noninvasive internal health monitoring. It categorizes approaches into indirect sensing (e.g., bioelectrical and biochemical signals) and direct imaging (e.g., wearable ultrasound and EIT), highlighting multimodal integration and system‐level innovation toward personalized, continuous healthcare.
Sumin Kim +3 more
wiley +1 more source
Egr1 Gene Expression as a Potential Biomarker for In Vitro Prediction of Ocular Toxicity
Pharmaceutics, 2021 Animal models are used for preclinical toxicity studies, and the need for in vitro alternative methods has been strongly raised. Our study aims to elucidate the potential mechanism of change in EGR1 expression under situations of toxic injury and to ...
Da-Bin Hwang +8 more
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Advanced Healthcare Materials, EarlyView.Comparison of therapeutic and diagnostic applications of a surface‐emitting light source with multiwavelength emission characteristics. Abstract Conventional light‐emitting‐diode‐based light sources suffer from rigidity, localized heating, and poor adaptability to skin deformation, limiting their use in skin‐attached medical devices.
In Ho Kim +10 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Recent advances in diagnostics have accelerated the development of miniaturized wearable technologies for the continuous monitoring of diseases. This paradigm is shifting healthcare away from invasive, centralized blood tests toward decentralized monitoring, using alternative body biofluids.
Lanka Tata Rao +2 more
wiley +1 more source
Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs
Advanced Healthcare Materials, EarlyView.Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner +8 more
wiley +1 more source
Advanced Materials, EarlyView.This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban +5 more
wiley +1 more source
Eye Irritationfrom Air Pollution [PDF]
Journal of the Air Pollution Control Association, 1960 Single 4-hr or multiple (25 to 34) 1-hr exposures of rabbits to 2 to 8 ppM acrolein, 20 ppM NO/sub 2/, 2 ppM O/sub 3/, 10 ppM SO/sub 2/, or irradiated or nonirradiated artificial smog mixtures did not alter corneal regeneration or produce chemosis or irititis. Four dehydrogenases were unaffected.
H. K. Boyer +5 more
openaire +2 more sources