Results 121 to 130 of about 201,620 (299)

Electrochemical genosensors on-a-chip: Applications in early diagnosis of pathogens

Sensors and Actuators Reports
Electrochemical genosensors have emerged as a powerful tool for the early diagnosis of pathogens, offering advantages such as high sensitivity, rapid response times, low cost, and easy adaptability for point-of-care applications.
A. Dehghan, M.J. Kiani, A. Gholizadeh, J. Aminizadeh, A. Rahi, I. Zare, E. Pishbin, H. Heli   +7 more
doaj   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Boosted Nonlinear Optical Properties of Polypyrrole Nanoplates Covered with Graphene Layers

Electronic Materials
The combination of polypyrrole (PPy) with graphene has attracted extensive attention as a nonlinear optical material with various optoelectronic applications. Here, we describe the development of PPy nanoplates prepared using a simple spin-coating method.
Zeyu Zhang, Lingdong Wang, Lili Xie, Feifei Qin, Xu Wang   +4 more
doaj   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Screen-based musical instruments as semiotic machines

, 2006
The ixi software project started in 2000 with the intention to explore new interactive patterns and virtual interfaces in computer music software. The aim of this paper is not to describe these programs, as they have been described elsewhere, but rather ...
Thor Magnusson (4461760)
core   +1 more source

Machine learning in cancer prognostic and diagnostic biomarkers: A promising approach for early cancer detection

Sensors and Actuators Reports
Cancer is a multifaceted disease that arises from both genetic and epigenetic alterations that disturb the regulation of cell growth and programmed cell death, also known as apoptosis.
Pegah Vosoughi, Seyed Morteza Naghib, Ghasem Takdehghan   +2 more
doaj   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Nanoscale heterojunction indium oxide/molybdenum disulphide field-effect transistor: A cost-effective wafer scale fabrication with improved performance

Sensors and Actuators Reports
Metal oxide heterojunction thin films are promising building blocks for the fabrication of functional devices in microelectronics, bio-chemical sensors, photovoltaics, and optical displays.
Mohamed Taha Amen, Cheah Edward, Duy Phu Tran, Benjamin Thierry   +3 more
doaj   +1 more source

Cell surface CD11c as a neutrophil aging marker molecule

FEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki, Fahd Alhamdan, Erik Malm, Marie Bermudez, Samuel Y. Kim, Koichi Yuki   +5 more
wiley   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source