Results 71 to 80 of about 163,714 (297)

Flexible and Wearable Antenna for Biomedical Application: Progress and Opportunity

IEEE Access
In recent years, wearable antenna demand in biomedical applications has increased drastically. Several effective techniques and efficient structures of antenna were proposed to overcome the challenges with respect to the vicinity of the human body.
A. L. Sharon Giftsy, Usha Kiran Kommuri, Ravi Prakash Dwivedi   +2 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Nanotechnology for biomedical applications - enhancement of photodynamic activity by nanomaterials [PDF]

, 2011
Nanotechnology for biomedical applications - enhancement of photodynamic activity by nanomaterialsOver the last two decades nanotechnology has become one of the most dynamically evolving field of research.
H. Podbielska, Ulatowska-Jarża, A., J. Pucińska, Pucińska, J., Wysocka-Król, K., K. Wysocka-Król, I. Hołowacz, A. Ulatowska-Jarża, Podbielska, H., Hołowacz, I.   +9 more
core   +1 more source

Porous carbon nanowire array for surface-enhanced Raman spectroscopy

Nature Communications, 2020
SERS can be unreliable for biomedical use. The authors demonstrate a metal-free nanostructure composed of porous carbon nanowires in an array as a SERS substrate.
Nan Chen, Ting-Hui Xiao, Zhenyi Luo, Yasutaka Kitahama, Kotaro Hiramatsu, Naoki Kishimoto, Tamitake Itoh, Zhenzhou Cheng, Keisuke Goda   +8 more
doaj   +1 more source

Organism–Materials Integration: A Promising Strategy for Biomedical Applications

Advanced NanoBiomed Research, 2021
In nature, organisms play an essential role in harnessing elements to produce materials. Being precisely integrated with the biological structures, the materials confer organisms with various unique functions such as protection, recognition guiding ...
Yihao Cui, Benke Li, Xiaoyu Wang, Ruikang Tang   +3 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Thermal Image Enhancement using Bi-dimensional Empirical Mode Decomposition in Combination with Relevance Vector Machine for Rotating Machinery Fault Diagnosis [PDF]

, 2009
In this study, a novel fault diagnosis system for rotating machinery using thermal imaging is proposed. This system consists of bi-dimensional empirical mode decomposition (BEMD) for image enhancement, a generalized discriminant analysis (GDA) for ...
Yang, Bo-Suk, Gu, Fengshou, Ball, Andrew, Al-Ani, A, Yang, Bo Suk, Tran, Van Tung, Al-Jumaily, A, Khushaba, RN   +7 more
core   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Latent Fingerprint Enhancement Using Tripolyphosphate-Chitosan Microparticles [PDF]

, 2013
Chitosan has been widely used in the preparation of microparticles for drug delivery; however, it has not been considered in forensic applications. Tripolyphosphate- (TPP-) chitosan microparticles were formed using ionotropic gelation in the presence of ...
Il Dueik, Issa M. A., Morris, Gordon A.
core   +1 more source

A 1.2v ΔΣ ADC Modulator Using 4-bit SAR Quantizer for Biomedical Applications by using 65nm CMOS Technology [PDF]

MATEC Web of Conferences
This research focuses on enhancing Sigma-Delta ADC modulators for biomedical applications by leveraging the working principle of Successive Approximation ADC circuits.
Lakshmi Bhavani G., Muzafar Patan, Usha Rani T., Siddarath Reddy K., Prathusha K., Pavani Pasupuleti, Kumar Manish   +6 more
doaj   +1 more source