Results 91 to 100 of about 1,691,187 (314)

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

Advanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin, Luyi Feng, Xiaoai Chen, Salahuddin Ahmed, Basma AlMahmood, Li‐Pang Huang, Jiashu Ren, Xinyi Wang, Hyunjin Lee, Samuel R. Cramer, Nanyin Zhang, Sulin Zhang, Tao Zhou   +12 more
wiley   +1 more source

Vanishing act: The peril of a freely mobile foreign body hidden in the eyelid

Kerala Journal of Ophthalmology
Intraorbital foreign bodies because of trauma in children often present various challenges in clinical practice. We present the unique case report of a 10-year-old male child with a history of trauma by pencil during a fight with another student in ...
Sonia Bhargav, Anshul Garg, Tarun Arora
doaj   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Traumatic impaction of foreign body in the mucobuccal fold of lower anterior region in the oral cavity: A chance finding

Journal of Indian Society of Periodontology, 2015
Foreign bodies may be ingested, inserted or deposited in the oral cavity. Iatrogenic foreign bodies such as impression material, amalgam, broken instruments, needles etc., are commonly encountered.
Ramya Vinayagam, Bagavad Gita, Sajja Chandrasekaran, Afreena Imami Nazer   +3 more
doaj   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Foreign Body Ingestion in Children: An Experience of 99 Cases in a Tertiary Care Center in Delhi

Journal of Indian Association of Pediatric Surgeons
Background: Accidental ingestion of foreign bodies in children is critical, as the inability to effectively communicate can potentially lead to devastating consequences.
Meghna Kinjalk, Mehak Sehgal, Simmi K. Ratan, Nitin Jain, Chiranjiv Kumar Gupta, Sujoy Neogi, Prafull Kumar, Dhruv Bhoria, Vanshika Arora, Gautam Chellani   +9 more
doaj   +1 more source

Immunity For Foreign Officials: Possibly Too Much and Confusing As Well [PDF]

, 2005
In his thoughtful presentation, David Stewart observes from his daily experience that the law of international immunities is a rather complex body of rules.
Carter, Barry E
core   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

The migration of a bronchial foreign body to the stomach in a boy

Asian Journal of Surgery, 2023
Qiang Gao, Min-Li Lv
doaj   +1 more source