Results 281 to 290 of about 1,298,773 (390)

Correlation between serum urea and salivary urea.

Clinical Chemistry, 1987
Kyaw Tun Sein, G. Arumainayagam
openaire   +3 more sources

Direct Seawater Electrolysis with Stabilized High‐Performance NiCr Anodes

Advanced Materials Interfaces, EarlyView.
An assembly combining a highly active NiFe layered double hydroxyde electrocatalyst and a NiCr foam anode shows high corrosion resistance during alkaline seawater electrolysis (ASE), minimal Cr leaching in the electrolyte, and long‐term efficiency. An electrolyzer comprising the so‐prepared anode and a cathode derivatized with NiMoO4 achieves overall ...
Hiba Saada, Gwenaëlle Benoit, Joudi Dabboussi, Corinne Lagrost, Bruno Fabre, Gabriel Loget   +5 more
wiley   +1 more source

Distribution and Clinical Impact of <i>Helicobacter pylori</i> Virulence Factors in Epstein-Barr-Virus-Associated Gastric Cancer. [PDF]

Antibiotics (Basel)
Noh JH, Ahn JY, Na HK, Lee JH, Jung KW, Kim DH, Choi KD, Song HJ, Lee GH, Jung HY.   +9 more
europepmc   +1 more source

Versatile Silicon‐Based Surface‐Enhanced Raman Spectroscopy Chip for Quantitative Sensing and Point‐of‐Care Applications

Advanced Materials Interfaces, EarlyView.
This study fabricates highly sensitive, uniform SERS substrates scalable to wafer level. The dual‐function substrates integrate high‐density hot spots and spectral references for accurate quantitative detection, achieving 10⁻¹2 M BPE sensitivity (<5% deviation). Their application in monitoring urinary caffeine citrate for preterm infant apnea treatment
Yuanhao Jin, Ji Wang, Lijuan Lin, Haitao Yang, Lihui Zhang, Shoushan Fan, Qunqing Li, Feng Xu   +7 more
wiley   +1 more source

Research on real-world emission characteristics based on the Symmetry Solid SCR system. [PDF]

PLoS One
Liu Y, Tan J, Liu C, He Y.
europepmc   +1 more source

THE DIRECT COLORIMETRIC DETERMINATION OF UREA IN BLOOD AND URINE

, 1944
S. B. Barker
openalex   +1 more source

High‐Performance Black Phosphorus/Graphitic Carbon Nitride Heterostructure‐Based Wearable Sensor for Real‐time Sweat Glucose Monitoring

Advanced Materials Technologies, EarlyView.
This work introduces a BP‐gCN heterostructure‐based wearable glucose sensor designed for continuous, non‐invasive glucose monitoring. By enhancing electrochemical glucose oxidation, the sensor exhibits improved sensitivity and stability. The integration of DFT calculations and experimental results demonstrates the superior electrocatalytic performance ...
Ecem Ezgi Özkahraman, Zafer Eroğlu, Vladimir Efremov, Arooba Maryyam, Taher Abbasiasl, Ritu Das, Hadi Mirzajani, Berna Akgenc Hanedar, Levent Beker, Onder Metin   +9 more
wiley   +1 more source

Effect of Biological Denitrification Inhibitor on N₂O Emissions from Paddy Soil and Microbial Mechanisms. [PDF]

Microorganisms
Wang L, Wu K, Xiao F, Gong P, Xue Y, Song Y, Wang R, Wu Z, Zhang L.   +8 more
europepmc   +1 more source

A RAPID CLINICAL METHOD FOR THE ESTIMATION OF UREA IN URINE

, 1913
E. K. Marshall
openalex   +1 more source

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

Advanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin, Houxin Fan, Zhenchao Liu, Paolo Donati, Youssef Amin, Yap Wing Fen, Junbo Liang, Pier Paolo Pompa, Sailing He   +8 more
wiley   +1 more source