Results 81 to 90 of about 990,468 (303)

Dietary formaldehyde: a silent aggravator of diabetes and cognitive impairments

Nutrition & Diabetes
Diabetes mellitus (DM) is a chronic metabolic disorder associated with a range of serious complications, including insulin resistance (IR) and cognitive impairments. IR is recognized as a high-risk factor for the development of cognitive decline. However,
Hanyuan Xu, Haishu Chen, Yihao Li, Tiancheng Luo, Danrui Zhao, Xiaoxiao Chen, Haozhan Zhang, Xinyun Hu, Hui Xu, Yiquan Wang, Yangping Shentu, Zhiqian Tong   +11 more
doaj   +1 more source

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

Advanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park, Su Yong Kim, MinSu Jeong, Beom Joon Kim, Shin Hyuk Kang, Won‐Gun Koh   +5 more
wiley   +1 more source

METHODS OF QUALITY ASSURANCE FOR FORMALDEHYDE DETERMINATION FROM TEXTILE MATERIALS [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2023
Formaldehyde (CH₂O) is a colorless, highly toxic, and flammable gas at room temperature. Exposure to formaldehyde can irritate the skin, throat, lungs, and eyes, and repeated exposure to formaldehyde can lead to cancer.
PERDUM Elena, TANASESCU Elena-Cornelia, SECAREANU Lucia-Oana, IORDACHE Ovidiu-George   +3 more
doaj  

Formaldehyde-Controlled Synthesis of Multishelled Hollow Mesoporous SiO₂ Microspheres

, 2019
We developed a facile one-pot method to synthesize multishelled hollow mesoporous SiO2 microspheres (HMSs) with controllable interior structures including one-shell, double-shell, and yolk–shell.
Jing Guo (102972), Chen Zhang (66790), Yunfei Chang (4382383), Xiaohang Tuo (6918401), Yuze Li (769064), Tongyao Zhao (6948398), Yumei Gong (1515826)   +6 more
core   +1 more source

Development of a formaldehyde analysis method for use with portable spectrometers [PDF]

, 2020
Formaldehyde testing in poor communities can be limited by the capital costs of laboratory grade instruments. Not having access to these instruments could result in the water supply not being tested, which can lead to health issues.The development of a ...
NC DOCKS at Western Carolina University, Lillie, Alexander Michael   +1 more
core  

Macrophage–Fibroblast Crosstalk Governs Tumor Mechanics, as Revealed by Spatiotemporal Force Mapping in 3D Spheroids

Advanced Healthcare Materials, EarlyView.
This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar, Daan Vorselen, Jai Prakash   +2 more
wiley   +1 more source

Modification of silver nanoparticles (AgNPs) with tollens reagent for selective colorimetric detection of formaldehyde

Results in Chemistry
This study uses modified silver nanoparticles (AgNPs) and Tollens' reagent to explore a novel colorimetric sensor for formaldehyde detection. AgNPs was synthesized using sodium citrate and tannic acid. Characterization of AgNPs using UV–Vis spectroscopy,
Aminah Umar, Rafifah Hana Raihana Syam, Windri Handayani, Nadeem Qaiser, Dewangga Oky Bagus Apriandanu, Yoki Yulizar   +5 more
doaj   +1 more source

PENGARUH PENAMBAHAN UREA DAN MELAMIN PADA PEREKAT UREA FORMALDEHIDA TERHADAP EMISI FORMALDEHIDA DAN KETEGUHAN REKAT TRIPLEKS MERANTI

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The problem in using plywood bonded with urea formaldehyde (UF) is formaldehyde emission, especially in a room with limited ventilation. To reduce formaldehyde emission, the glue can be mixed with catching agent.
Paribotro Sutigno, Adi Santoso
doaj   +1 more source

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

Advanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li, Chunbai Xiang, Ye Xu, Yu Liu, Keze Hong, Fanchu Zeng, Gelin Xu, Zhao‐Xi Wang, Jonathan L. Sessler, Ping Gong   +9 more
wiley   +1 more source

Hemocompatible Glycogen‐Tissue Plasminogen Activator Complexes for Enhanced Blood Clot Dissolution

Advanced Healthcare Materials, EarlyView.
Glycogen–heparin‐cRGD nanoparticles enable targeted delivery of tissue plasminogen activator (tPA) to thrombi through activated platelet recognition. The hemocompatible hybrids minimize interactions with blood and immune cells while retaining enzymatic biodegradability.
Nadiia Davydiuk, Vaidehi Londhe, Susanne Boye, Martin Müller, Carsten Werner, Manfred F. Maitz, Quinn A. Besford   +6 more
wiley   +1 more source