Results 171 to 180 of about 728,663 (278)

Novel Interdigitated Electrode Conductometric Sensor for Rapid, Sensitive, and Selective Detection of cTnI Biomarkers in Saliva

open access: yesAdvanced NanoBiomed Research, EarlyView.
A miniaturized high resistivity silicon‐based interdigitated conductometric sensor detects cTnI at sub‐femtomolar levels with high selectivity. The device enables noninvasive testing using artificial and pooled human saliva in real‐time electrical readings. This portable biosensor offers a promising futuristic medical device providing new opportunities
Preethi Chidambaram   +8 more
wiley   +1 more source

Experimental Studies on CO2 Hydrate Formation Kinetics With Kinetic Promoters

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon dioxide (CO2) sequestration by means of gas hydrate formation is a promising method for mitigating global climate change. However, conventional surfactants like sodium dodecyl sulfate (SDS) exhibit limitations such as excessive foaming and environmental toxicity. This study examines the effectiveness and environmental impact of Tween 65
Anipeddi Manjusha, Bhajan Lal
wiley   +1 more source

A Brualdi-Hoffman-Turán problem for friendship graph

open access: yes
A graph is said to be $H$-free if it does not contain $H$ as a subgraph. Brualdi-Hoffman-Turán type problem is to determine the maximum spectral radius of an $H$-free graph $G$ with give size $m$.
Chen, Fan, Yuan, Xiying
core  

Design and Performance of a High‐Efficiency Inhibitor: Synergistic Effect of Modified Chitosan and Boron Nitride Nanosheets on Steel Protection

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal corrosion causes significant economic losses and safety hazards, underscoring the urgent need for effective, environmentally friendly corrosion inhibitors. In this study, an organic–inorganic composite inhibitor, chitosan–glucose–BN (CS–GL–BN) was developed to protect Q235 mild steel in a 3.5‐wt% NaCl solution.
Shanjun Xu   +4 more
wiley   +1 more source

Album of friendship

open access: yes
Album of Friendship consists of 26 images of the University of Alabama 1859 graduating class, including President Landon Garland, professors, and ...

core  

Performance Assessment and Lab‐Scale Economic Evaluation of Alkaline Extraction and Comparative Precipitation of Cyanobacterial Proteins

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Algal proteins from cyanobacteria serve as a natural source of biopolymers. The principal challenge manifests as nonoptimization of unit operations in downstream process accounting for higher costs. This study focuses on process assessment of unit‐operations for selecting suitable recovery strategies not only based on yield, but also considers
Neha Goel   +2 more
wiley   +1 more source

The effects of solution-focused group therapy on peer friendship quality in adolescents with anxiety disorders. [PDF]

open access: yesFront Psychol
Zhuang Q   +9 more
europepmc   +1 more source

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