Results 41 to 50 of about 6,060 (261)

Nonmulberry Silk Fibroin Doping Boosts Charge Transfer and Charge Injection in Aligned Polypyrrole‐Silk Scaffolds for Low‐Voltage Neurostimulation

Advanced Materials Interfaces, EarlyView.
Conductive silk‐polypyrrole scaffolds couple redox stability with cell‐affinitive peptides present innately in an endogenous silk fibroin, enabling optimized electrical stimulation to drive neurite outgrowth. Findings establish electrochemical‐biological link for biomaterial design rules for smart nerve guidance conduits that can provide low voltage ...
Rajiv Borah, Joseph Christakiran Moses, Jnanendra Upadhyay, Jitu Mani Das, Michael G. Monaghan, Biman B. Mandal   +5 more
wiley   +1 more source

Total Nasal Skeletal Reconstruction Disfigured by Granulomatosis with Polyangitis (Wegener Granulomatosis)

Plastic and Reconstructive Surgery, Global Open, 2015
Background: Nasal deformity is a common disorder in Wegener granulomatosis, which is produced by polyangitis of medium-sized vessels. This process may cause necrosis and destruction of the nasal mucosa and osteocartilaginous framework.
Farhad Hafezi, MD, Bijan Naghibzadeh, MD, Abbas Kazemi Ashtiani, MD, Amir Hossein Nouhi, MD, Ghazal Naghibzadeh   +4 more
doaj   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

Advanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie, Jiaxin Han, Xingyi Dai, Xuyang Zhang, Kangwen Xiao, Junhui Huang, Yajun Cao, Aihua Zhong, Long‐Biao Huang   +8 more
wiley   +1 more source

Use of Post Nasal Inlay in Leprosy

Indian Journal of Plastic Surgery, 1981
The purpose of this paper is to present a hypothesis about the mechanism of causation of nasal deformity in leprosy, based on observations on 20 cases of nasal collapse.
A. Dr Govila
doaj   +1 more source

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

Advanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li, Yumei Wang, Xiaoxi Fan, Miao Xu, Jiawen Li, Wenfei Tan, Jianxiang Zhang, Heran Li   +7 more
wiley   +1 more source

Signals from the brain and olfactory epithelium control shaping of the mammalian nasal capsule cartilage

eLife, 2018
Facial shape is the basis for facial recognition and categorization. Facial features reflect the underlying geometry of the skeletal structures. Here, we reveal that cartilaginous nasal capsule (corresponding to upper jaw and face) is shaped by signals ...
Marketa Kaucka, Julian Petersen, Marketa Tesarova, Bara Szarowska, Maria Eleni Kastriti, Meng Xie, Anna Kicheva, Karl Annusver, Maria Kasper, Orsolya Symmons, Leslie Pan, Francois Spitz, Jozef Kaiser, Maria Hovorakova, Tomas Zikmund, Kazunori Sunadome, Michael P Matise, Hui Wang, Ulrika Marklund, Hind Abdo, Patrik Ernfors, Pascal Maire, Maud Wurmser, Andrei S Chagin, Kaj Fried, Igor Adameyko   +25 more
doaj   +1 more source

Extractability of lysozyme from bovine nasal cartilage [PDF]

Biochimica et Biophysica Acta (BBA) - Enzymology, 1972
Lysozyme (mucopeptide N-acetylmuramylhydrolase, EC 3.2.1.17) is present in the extracellular matrix of bovine nasal cartilage at a concentration of about 0.03 to 0.08 mg per g wet tissue (3–8 mg/100 ml per g). It is extracted from the tissue in guanidinium chloride solutions between 0.3 and 0.8 M.
Sorgente, Nino, Hascall, Vincent C., Kuettner, Klaus E.   +2 more
openaire   +3 more sources

Engineering Immune Cell to Counteract Aging and Aging‐Associated Diseases

Advanced Science, EarlyView.
This review highlights a paradigm shift in which advanced immune cell therapies, initially developed for cancer, are now being harnessed to combat aging. By engineering immune cells to selectively clear senescent cells and remodel pro‐inflammatory tissue microenvironments, these strategies offer a novel and powerful approach to delay age‐related ...
Jianhua Guo, Lanjie Lei, Ying Jin, Lan Su, Shumao Cui, Liyun Shi   +5 more
wiley   +1 more source

The Diagnosis That Arrived Decades Late: Living Without and Then With Myhre Syndrome

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MIM #139210) is a rare multisystem disorder first described in 1981, characterized by short stature, neurodevelopmental delay, joint contractures, and cardiopulmonary complications. Its molecular basis, recurrent pathogenic variants in SMAD4, was not discovered until 2011. This narrative is based on a review of medical records,
Abdallah F. Elias
wiley   +1 more source

Evaluation of the ultrasound reproducibility as a method to measure the subcutaneous tissue of the nasal tip

International Archives of Otorhinolaryngology, 2011
Introduction: The previous evaluation of the patient's anatomy is crucial to achieve a sharp nasal tip in a rhinoplasty. The thickness of the subcutaneous tissue is indispensable for the esthetical harmony of the area.
Naves, Marcell de Melo, Sousa, Rogério Costa, Tomé, Raphael Alves Ferreira, Damian, Nicholas Godoy Canazza, Diniz, Angélica Lemos Debs, Patrocinio, Lucas Gomes   +5 more
doaj