Results 131 to 140 of about 128,943 (285)

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, EarlyView.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

Relationship between sensitivity and annoyance with noise parameters (PNC, SIL) in hospitals of Behbahan

طب کار, 2016
Introduction: A hospital as a health care institution providing  treatment services can be heavily influenced by sources of noise. Noise pollution has negative impacts on patient comfort and staff welfare.
Zahra Hashemi, Yousef Bakhshi, Masoud Salami, Naser Omrani   +3 more
doaj  

The annoyance of impulsive helicopter noise [PDF]

A total of 96 impulsive and non-impulsive sounds were rated for annoyance by 10 subjects. The signals had the same amplitude spectrum with a maximum frequency of 4.75 kHz.
Karamcheti, K.
core   +1 more source

AI‐Assisted Self‐Powered Wearable Dual‐Mode Sensor With TENG and Stretchable Optical Fiber for Neurological Disorder Diagnostics

Advanced Science, EarlyView.
This manuscript presents the WDMS platform, an AI‐assisted, self‐powered wearable dual‐mode sensor for tele‐neurology. It integrates a contact–separation TENG insole with stretchable polyurethane optical‐fiber strain sensors to synchronously track plantar pressure and lower‐limb muscle deformation.
Tianliang Li, Han Liu, Guoxu Liu, Qian'ao Wang, Haotian Zhou, Guiyi Liu, Yan Xu, Jun Wang, Zuqiang Wang, Feng Zhu, Feiling Luo, Zhong Lin Wang, Chi Zhang   +12 more
wiley   +1 more source

Noise Annoyance and Perception by Low-Frequency Noise in Students

Archives of Occupational Health, 2019
Background: Low-frequency noise as a detrimental occupational and environmental factor which can cause noise annoyance. In addition to noise, factors such as sensitivity and awareness of adverse health effects of noise seem to play an important role in ...
Siavash Etemadinezhad, Milad Abbasi, Ahmad Alizade Larimi, Jamshid Yazdani Charati, Roghay’eh Jaffari Talaar poshti   +4 more
doaj  

Effects of repetition rate and impulsiveness of simulated helicopter rotor noise on annoyance [PDF]

Annoyance judgements were obtained for computer generated stimuli simulative of helicopter impulsive rotor noise to investigate effects of repetition rate and impulsiveness.
Mccurdy, D. A., Powell, C. A.
core   +1 more source

Cockroach‐Derived Leucokinin VIII Peptide Accelerates Diabetic Skin Wound Healing by Enhancing Keratinocyte Filopodia Formation

Advanced Science, EarlyView.
This study identifies the cockroach‐derived peptide leucokinin VIII as a potent accelerator of diabetic wound healing. By activating the FAK‐ACTG1 axis, the peptide drives keratinocyte migration and filopodia formation. Delivered via a developed PLGA‐PEG‐PLGA thermosensitive hydrogel for sustained release, this approach significantly hastens wound ...
Zhengshan Qin, Jinchuan Wu, Xiehua Xiao, Xirui Wang, Nianhui Ding, Xin Zhao, Lu Ma, Jie Li, Lunkun Ma, Cehua Ou, Ning Ma, Jianguo Feng   +11 more
wiley   +1 more source

Perceived quality of a nighttime hospital soundscape

Noise Mapping
The hospital soundscape is known for high noise levels and a perception of chaos, leading to concerns about its impact on patients, families, professionals, and other hospital staff.
Lenzi Sara, Lindborg PerMagnus, Spagnol Simone, Kamphuis Daan, Özcan Elif   +4 more
doaj   +1 more source

Effects of interior aircraft noise on speech intelligibility and annoyance [PDF]

Recordings of the aircraft ambiance from ten different types of aircraft were used in conjunction with four distinct speech interference tests as stimuli to determine the effects of interior aircraft background levels and speech intelligibility on ...
Bennett, R. L., Pearsons, K. S.
core   +1 more source