Results 41 to 50 of about 67,218 (164)

Nanocomposite biosensor tracks honokiol-induced oxidative stress dynamics in 3D hydrogel-cultured lung cancer cells

Microsystems & Nanoengineering
In cancer cells, higher reactive oxygen species (ROS) than normal cells were observed due to hypermetabolism. The redox balance in cancer cells relies on accordingly upregulated antioxidant capacity.
Yuxuan Zhu, Zhichao Huang, Shichao Tian, Qi Wang, Fan Wu, Jingwen Liu, Ping Wang, Hao Wan, Liujing Zhuang, Deming Jiang   +9 more
doaj   +1 more source

Bionic Sensing and BCI Technologies for Olfactory Improvement and Reconstruction

Chemosensors
Olfactory dysfunction (OD) is an early symptom associated with a variety of diseases, including COVID-19, Alzheimer’s disease, and Parkinson’s disease, where patients commonly experience hyposmia or anosmia. Effective restoration of olfactory function is
Yajie Zhang, Qifei Wang, Fan Wu, Qin Yang, Xinrui Tang, Shunuo Shang, Sunhong Hu, Guojin Zhou, Liujing Zhuang   +8 more
doaj   +1 more source

Synergistic convergence of materials and enzymes for biosensing and self-sustaining energy devices towards on-body health monitoring

Communications Materials
Wearable enzyme-based biosensors enable advanced healthcare diagnostics through the monitoring of biomarkers and physiological states. The integration of materials engineering and enzyme conjugation has established the groundwork for advancements in ...
Suntisak Khumngern, Itthipon Jeerapan
doaj   +1 more source

Molecularly imprinted polymers-based electrochemical sensors for tracking vitamin B12 released from spray-dried microcapsules during in vitro simulated gastrointestinal digestion

Sensing and Bio-Sensing Research
Highly sensitive detection of vitamin B12 (VB12) is crucial for assessing its bioavailability and diagnosing deficiency-related disorders. VB12 with 87.69 % efficiency was microencapsulated by spray drying complex coacervation-based emulsions of Arabic ...
Seyed Mohammad Taghi Gharibzahedi, Gauri Kishore Hasabnis, Eda Akin, Zeynep Altintas   +3 more
doaj   +1 more source

PCR Master Mix Volume Calculators in JavaScript™

BioTechniques, 1998
Robert M. Horton, Remington J.S. Stone
doaj   +1 more source

A Virtual Molecular Biology Teaching Laboratory

BioTechniques, 1999
Robert M. Horton, Robert C. Tait
doaj   +1 more source

DigFrag as a digital fragmentation method used for artificial intelligence-based drug design

Communications Chemistry
Fragment-Based Drug Design (FBDD) plays a pivotal role in the field of drug discovery and development. The construction of high-quality fragment libraries is a critical step in FBDD.
Ruoqi Yang, Hao Zhou, Fan Wang, Guangfu Yang   +3 more
doaj   +1 more source

A nanoMIP sensor for real-time in vivo monitoring of levodopa pharmacokinetics in precision Parkinson’s therapy

Nature Communications
Real-time in vivo monitoring of levodopa pharmacokinetics is essential to address its narrow therapeutic window in Parkinson’s disease (PD) therapy. However, current methods require excessive sample volumes, suffer low sampling frequencies, and fail to ...
Yue Zhou, Junhao Li, Zhongyi Xu, Yixin Zhao, Shanshan Zhang, Tong Liu, Yelan Yao, Lu Fang, Yu Cai, Xuesong Ye, Bo Liang   +10 more
doaj   +1 more source

A Fully-Printed Wearable Bandage-Based Electrochemical Sensor with pH Correction for Wound Infection Monitoring

Nano-Micro Letters
Highlights The first example of a flexible array capable of detecting pyocyanin, a bacterial virulence factor, while correcting dynamic pH fluctuations.
Kanyawee Kaewpradub, Kornautchaya Veenuttranon, Husanai Jantapaso, Pimonsri Mittraparp-arthorn, Itthipon Jeerapan   +4 more
doaj   +1 more source

Biosensor

IEEJ Transactions on Sensors and Micromachines, 1996
openaire   +3 more sources