Results 161 to 170 of about 79,299 (306)

Green Synthesis of Silver Nanoparticles Using Nelumbo nucifera Seed Extract and its Antibacterial Activity

Acta Chimica Slovenica, 2013
Silver nanoparticles (AgNPs) were synthesized using a Nelumbo nucifera dry seed extract, which is a simple, non-toxic, eco-friendly “green material”.
Nguyen Thi Mai Tho, Tran Nguyen Minh An, Mai Dinh Tri, Thupakula Venkata Madhukar Sreekanth, Jae-Soon Lee, Patnamsetty Chidanandha Nagajyothi, Kap Duk Lee   +6 more
doaj  

Membrane‐Bound Multimodal Plasmonic Transducers for Noninvasive, In Situ Monitoring and Control of CAR T Cells Against Heterogeneous Solid Tumors

Advanced Materials, EarlyView.
Membrane‐bound multimodal transducers enable longitudinal ultrasound‐guided photoacoustic monitoring and in situ thermal control of CAR T cells in heterogeneous solid tumors. Imaging correlates T cell trafficking with tumor response, distinguishing responders from nonresponders.
Myeongsoo Kim, Ali Zamat, Melissa Cadena, Chloé Thiveaud, Riya Sen, Jeungyoon Lee, Elif Kulaksizoglu, S. Abbey Oliver, Don VanderLaan, Sydney Fábrega, Zizhen Zha, Kelsey P. Kubelick, Jinhwan Kim, Gabriel A. Kwong, Stanislav Y. Emelianov   +14 more
wiley   +1 more source

Electropolymerized Aptasensor for Femtogram‐Level Cytokine Detection

Advanced Materials, EarlyView.
Electropolymerization of 3‐amino‐ʟ‐tyrosine creates ultrathin, smooth, and chemically robust pALT nanofilms with accessible carboxyl functionalities for direct aptamer immobilization. Integrated with fiber‐optic SPR and OECT platforms, these interfaces enable IL‐6 detection down to 100 fg mL−1 and provide a versatile route to bioelectronic sensing ...
Jiyao Yu, Renan Colucci, Rachel X. Shi, Qi Lu, Tommaso Marchesi D'Alvise, Ulrike Kraft, Christopher V. Synatschke, Tanja Weil   +7 more
wiley   +1 more source

Tracing nanomaterial hotspots in a changing world

, 2010
The potential risks of nanotechnology and nanoparticles have been outlined along with the importance of assessing these risks before commercial products are out on the market.
Molander, Sverker, Arvidsson, Rickard, Sand\ue9n, Bj\uf6rn, Sandén, Björn A.   +3 more
core   +1 more source

Advances in Nanotoxicology: Health and Safety. [PDF]

Nanomaterials (Basel)
Krasteva N, Georgieva M.
europepmc   +1 more source

All‐Amyloid Functional Coacervates

Advanced Materials, EarlyView.
This study introduces an all‐amyloid interfacial complex coacervate technique that employs charge‐mediated or functionalization‐assisted complexation of oppositely charged food protein‐derived amyloid nanofibrils to engineer functional soft constructs across multiple length scales.
Seyyed Alireza Hashemi, Mohammad Peydayesh, Laura Baraldi, Mohammad Arjmand, Raffaele Mezzenga   +4 more
wiley   +1 more source

Microfluidic Analysis for Separating and Measuring the Deformability of Cancer Cell Subpopulations

ACS Omega, 2019
Ya-Nan Chang, Yuelan Liang, Weihong Gu, Jiayi Wang, Yanxia Qin, Kui Chen, Juan Li, Xue Bai, Jiaxin Zhang, Gengmei Xing   +9 more
doaj   +1 more source

From Mechanism to Clinic: Engineered Bacteria-Nanomaterial Hybrid Systems for Cancer Immunotherapy. [PDF]

Research (Wash D C)
Lin J, An M, Dai Y, Huang Y, Li Z, Yao P, Wu H, Xu D, Xu X.   +8 more
europepmc   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Regulation of Nanomaterials on the Preparation of Nanofiltration Membranes and Its Research Progress in the Water Treatment Field: A Review. [PDF]

Water Environ Res
Quan R, Hao X, Hu Y, Xu X, Liu X, Zhang X, Yun X.   +6 more
europepmc   +1 more source