Results 71 to 80 of about 379,094 (142)

Respiratory toxicity of polyhexamethylene guanidine phosphate exposure in Zebrafish

, 2018
Humidifier disinfectants containing polyhexamethylene guanidine phosphate (PHMG-P) can induce pulmonary toxicity and has caused human casualties in South Korea since 2006.
Ryu, Bokyeong, Kim, C-Yoon, Kim, Ukjin, Jung, Cho-rok, Lee, Ji-Min, Park, Jae-Hak, Moon, Jisook, Lee, Byoung-Hee, Oh, Hanseul, Kim, Jin   +9 more
core   +1 more source

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li, Henghui Deng, Shiwei Yu, Jiawei Huang, Zehong Chen, Dawei Zhao, Chaoqun Zhang   +6 more
wiley   +1 more source

Polyphenol‐Based Biomaterials for Antibacterial Infection Management: From Assembly Chemistry to Infection Site‐Specific Therapeutic Platforms

cMat, Volume 3, Issue 3, September 2026.
Polyphenol assembly chemistry provides a versatile basis for antibacterial biomaterials. Matching material format and function to the distinct barriers of wound, respiratory, intestinal, and implant‐associated infections is central to effective and translatable design. ABSTRACT Bacterial infections involving multidrug‐resistant pathogens and persistent
Wei Yang, Li Wan, Ming Wen, Haiyan He, Hongliang Tan   +4 more
wiley   +1 more source

Molecular Design and Interfacial Functions of Self‐Assembled Monolayers for Perovskite and Tandem Solar Cells

Advanced Energy Materials, Volume 16, Issue 23, 17 June 2026.
We identify two decisive levers for SAM interfaces: molecular design (carboxylic acid‐based, phosphonic acid, other anchoring chemistries, and polymeric SAMs) and mixing routes (co‐assembly, in situ assembly, pre‐ and post‐treatment). Coordinated tuning of headgroups and assembly pathways optimises energy alignment and film formation, suppresses ...
Jiaxu Zhang, Bochun Kang, Feng Yan
wiley   +1 more source

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

EcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi, Tizazu H. Mekonnen   +1 more
wiley   +1 more source

Addressing Current Challenges in Hydrogel Wound Dressing Strategies for Chronic Wound Management: Advances and Future Directions

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 4, April 2026.
ABSTRACT Given the market for chronic wound care, where wound dressings are the key product, it should go without saying that providing satisfactory wound dressings is critical. A wide variety of wound dressings have been developed. Hydrogel has drawn attention as a potential wound dressing for chronic wounds. Hydrogel may absorb large amounts of water
Gianna Fadhilah, Chen‐Ying Su, Hsu‐Wei Fang   +2 more
wiley   +1 more source

Disinfection of Ready-to-Eat Lettuce Using Polyhexamethylene Guanidine Hydrochloride

, 2020
As a novel and safe sanitizer, polyhexamethylene guanidine hydrochloride (PHMG) has been used to inhibit the spoilage of agricultural products caused by fungi. However, little is known about its antibacterial effects on vegetables.
Yuemei Dong, Jiayi Wang, Yougui Yu
core   +1 more source

Deciphering the toxicity of polyhexamethylene guanidine phosphate in lung carcinogenesis: Mutational profiles and molecular mechanisms.

Chemosphere
Polyhexamethylene guanidine (PHMG) is widely utilized in personal hygiene products due to its bactericidal, non-volatile, and hydrophilic properties. However, the long-term toxic effects and underlying mechanisms associated with respiratory exposure to ...
Hong Lee, S. Jeong, Yong-Wook Baek, Hyejin Lee, J. Sa, Ji Yoon Lee, Yu-Seon Lee, Y. Nam, Jaeyoung Kim, Jonghoon Kim, Jin-Young Choi, Su A. Park, Je Hyeong Kim, Yoon Hee Park, Jungyun Lim, Young-Hee Kim, Eun-Kee Park, Cherry Kim, Ju-Han Lee   +18 more
semanticscholar   +1 more source

Modified Cellulose Nanocrystals Enabled Antimicrobial Polymeric Films

Advanced Sustainable Systems, Volume 8, Issue 9, September 2024.
This study presents the successful modification of cellulose nanocrystals (CNCs) with antimicrobial polyhexamethylene guanidine hydrochloride (PHGH) using an isophorone diisocyanate (IPDI) coupling agent. The product is incorporated into polylactic acid (PLA) plastic to produce a non‐leaching, nanocomposite film for application as an antimicrobial ...
Rachel Blanchard, Dylan Jubinville, Jiaqing Li, Valerie C. A. Ward, Tizazu H. Mekonnen   +4 more
wiley   +1 more source

Tackling catheter‐associated urinary tract infections with next‐generation antimicrobial technologies

Journal of Biomedical Materials Research Part A, Volume 112, Issue 3, Page 312-335, March 2024.
Abstract Urinary catheters and other medical devices associated with the urinary tract such as stents are major contributors to nosocomial urinary tract infections (UTIs) as they provide an access path for pathogens to enter the bladder. Considering that catheter‐associated urinary tract infections (CAUTIs) account for approximately 75% of UTIs and ...
Lina Duque‐Sanchez, Yue Qu, Nicolas H. Voelcker, Helmut Thissen   +3 more
wiley   +1 more source