Results 101 to 110 of about 28,086 (247)

Non-coding RNAs in saliva: emerging biomarkers for molecular diagnostics. [PDF]

, 2015
Saliva is a complex body fluid that comprises secretions from the major and minor salivary glands, which are extensively supplied by blood. Therefore, molecules such as proteins, DNA, RNA, etc., present in plasma could be also present in saliva.
Majem, Blanca, Reventós, Jaume, Rigau, Marina, Wong, David T   +3 more
core   +4 more sources

Nanoparticle-enhanced electrochemical biosensor with DNA immobilization and hybridization of Trichoderma harzianum gene

Sensing and Bio-Sensing Research, 2014
The genus Trichoderma is a soil-borne fungi which in numerous reports has been successfully used as a biological control agent against various plant pathogens.
Shafiquzzaman Siddiquee, Kobun Rovina, Nor Azah Yusof, Kenneth Francis Rodrigues, Saallah Suryani   +4 more
doaj   +1 more source

Electrochemical DNA Biosensors Based on Labeling with Nanoparticles [PDF]

Nanomaterials, 2019
This work reviews the field of DNA biosensors based on electrochemical determination of nanoparticle labels. These labeling platforms contain the attachment of metal nanoparticles (NPs) or quantum dots (QDs) on the target DNA or on a biorecognition reporting probe.
openaire   +4 more sources

Mechanistic Design of Graphdiyne‐Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On‐Demand Inactivation

Advanced Science, EarlyView.
A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Jing Xu, Hanxiao Chen, Liucun Yin, Yifang Tao, Qichen Yuan, Hong Wang, Huan Pang, Junyan Teng, Li Xue   +8 more
wiley   +1 more source

The Optimization of a Label-Free Electrochemical DNA Biosensor for Detection of Sus scrofa mtDNA as Food Adulterations. [PDF]

Biosensors (Basel), 2023
Hartati YW, Irkham I, Sumiati I, Wyantuti S, Gaffar S, Zakiyyah SN, Zein MIHL, Ozsoz M.   +7 more
europepmc   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Giant magnetoimpedance: new electrochemical option to monitor surface effects?

, 2006
Magnetoimpedance, MI, change due to surface modification of the sensitive element caused by biofluids was studied with the aim of creating a robust sensor capable of separating the chemical surface modification from the sensing process.
Baselt, Beach, Ferreira, Galina V. Kurlyandskaya, Guan, Katz, Kurlyandskaya, Miller, Ong, Turner, Vanessa Fal Miyar, Vazquez   +11 more
core   +1 more source

Engineered carbon-nanomaterial-based electrochemical sensors for biomolecules [PDF]

, 2016
The study of electrochemical behavior of bioactive molecules has become one of the most rapidly developing scientific fields. Biotechnology and biomedical engineering fields have a vested interest in constructing more precise and accurate voltammetric ...
Block W. D., Bright H. J., Dommisse C. S., Jitendra N. Tiwari, K. Christian Kemp, Kwang S. Kim, Miller J. N., Parfitt K., Varun Vij   +8 more
core   +1 more source

Selenium‐Based Nanoplatforms: An Emerging Theranostic Paradigm for Gynecological Cancers

Advanced Science, EarlyView.
This reivew summarizes Selenium as a multifunctional anticancer regulator in gynecological cancers. It reduces tumor risk, enhances therapeutic efficacy, and reduces treatment toxicity. Selenium also overcomes chemoraditherapy resistance, improving overall treatment outcomes. ABSTRACT Gynecological cancers present significant therapeutic challenges due
Hejing Liu, Yujia Zhou, Zihan Zhang, Rong Ma, Luyi Ruan, Liqing Miao, Boxin Zhang, Huihui Ji, Tianfeng Chen, Xueqiong Zhu   +9 more
wiley   +1 more source

Label free electrochemical DNA biosensor for COVID-19 diagnosis. [PDF]

Talanta, 2023
Lomae A, Preechakasedkit P, Hanpanich O, Ozer T, Henry CS, Maruyama A, Pasomsub E, Phuphuakrat A, Rengpipat S, Vilaivan T, Chailapakul O, Ruecha N, Ngamrojanavanich N.   +12 more
europepmc   +1 more source