Results 131 to 140 of about 14,109 (250)

Magnetic-guided nanocarriers for ionizing/non-ionizing radiation synergistic treatment against triple-negative breast cancer

BioMedical Engineering OnLine
Background Triple-negative breast cancer (TNBC) is a subtype of breast cancer with the worst prognosis. Radiotherapy (RT) is one of the core modalities for the disease; however, the ionizing radiation of RT has severe side effects.
Yun Zhou, Junhao Kou, Yuhuang Zhang, Rongze Ma, Yao Wang, Junfeng Zhang, Chunhong Zhang, Wenhua Zhan, Ke Li, Xueping Li   +9 more
doaj   +1 more source

What Remote PPG Oximetry Tells Us about Pulsatile Volume?

Biomedicines
While pulse oximetry using remote photoplethysmography (rPPG) is used in medicine and consumer health, sound theoretical foundations for this methodology are not established.
Gennadi Saiko
doaj   +1 more source

Multichannel Photoluminescence of Graphene Quantum Dots Across Femtosecond to Cryogenic Timescales

Small, EarlyView.
This study reveals how graphene quantum dots emit light across all relevant timescales, from femtoseconds to cryogenic steady states. By integrating optical Kerr gating, time‐correlated single‐photon counting, and low‐temperature photoluminescence, distinct intrinsic, surface, and defect‐related emission channels are temporally and spectrally ...
Hanna Song, Ha Young Lee, Seungkwon Jeon, Seungmin Jeong, Jong Bae Park, Minju Kim, Kwangseuk Kyhm, Robert. A. Taylor, Heedae Kim   +8 more
wiley   +1 more source

Photoimmunotherapy biomimetic nanoplatform for lung cancer and brain metastasis

Materials & Design
Lung cancer frequently metastasizes to the brain, posing significant therapeutic challenges. To address this, we developed HLP@SiTGF-β1, a hybrid biomimetic nanoparticle integrating phototherapy, gene silencing, and immunotherapy.
Zhenzhen Yang, Yue Zhang, Wenkang Wang, Xiaojing Shi, Kang Cui, Yabing Du, Wang Ma, Qingjiang Chen   +7 more
doaj   +1 more source

Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging

VIEW, EarlyView.
Near‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a crucial role in the imaging and monitoring of solid tumors. At its core are NIR fluorescent dyes, which are widely utilized due to their ability to minimize tissue autofluorescence interference, thereby significantly enhancing the signal‐to‐noise ratio (SNR) and ...
Hongye Liao, Jingyu Deng, Qin Li, Tong Xia, Xun Yang, Simei Yang, Changzhen Sun, Xia Xiong, Li Liu   +8 more
wiley   +1 more source

International legal regulation of food safety on the example of the European Union and the Eurasian Economic Union

Halyk̦aralyk̦ k̦atynastar ža̋ne halyk̦aralyk̦ k̦u̇k̦yk̦ seriâsì, 2018
The problem of food safety has been one of the most pressing issues for many centuries. But over the last three decades this issue has become more acute.
T. Toktybekov, S. Sylkina, A. Akpambetova   +2 more
doaj  

Effects of chemical and biological warfare agent decontaminants on trace survival: Impact on fingermarks deposited on paper

Journal of Forensic Sciences, EarlyView.
Abstract Chemical and biological events present a challenging environment for forensic scientists to perform their work. This research is the follow‐up of the previous article that investigated the impact of decontaminants on fingermarks deposited on glass.
Isabelle Radgen‐Morvant, Natalie Kummer, Christophe Curty, Olivier Delémont   +3 more
wiley   +1 more source

Structural Characteristics and Optical Properties of SiC Thin Films Produced by the RF-PVD Method

East European Journal of Physics
We studied the silicon carbide semiconductor compound, which is widely used as the most characteristic material in the preparation of semiconductors. In the radio frequency (RF) mode of the magnetron sputtering device, 300-400 nm thick SiC thin films ...
M.A. Davlatov, K.T. Davranov, X.T. Dovranov, S.N. Xusanov, A.R. Kodirov, S. Xolikulova   +5 more
doaj   +1 more source

The Utilization of Alternative Synthetic Methods for Further Optimization of Cyanine Dyes and their Potential Use in Imaging and Photodynamic Therapy [PDF]

, 2018
The work presented in this thesis aims utilizes the versatility of cyanine dyes. Although large libraries have generated for these compounds, their remains an unmet need for alternative synthetic procedures that both optimizes and allows the dyes to be ...
Marmarchi, Fahad
core   +1 more source

An Enhanced Integrated Reporting Framework: Insights From a Critical Analysis of the Recent Research Literature

Accounting &Finance, EarlyView.
ABSTRACT Given recent developments in the corporate reporting regulatory landscape, we provide a more comprehensive understanding of Integrated Reporting (IR) evolution and propose an enhanced version of the IR Framework. This enhanced framework incorporates new narratives and conceptualizations, introducing innovative perspectives that challenge and ...
Valentina Beretta, Chiara Demartini, Charl de Villiers   +2 more
wiley   +1 more source