Mildly acidic pH and room temperature triggered peroxidase-mimics of rGO–Cu3(OH)2(MoO4)2 cuboidal nanostructures: an effective colorimetric detection of neurotransmitter dopamine in blood serum and urine samples

CrystEngComm ◽  
2021 ◽  
Author(s):  
Singh Gajendar ◽  
Kushwaha Amisha ◽  
Sharma Manu
Keyword(s):  
Blood Serum ◽  
Room Temperature ◽  
Graphical Representation ◽  
Colorimetric Detection ◽  
Urine Samples ◽  
Acidic Ph ◽  
Dopamine Detection ◽  
Peroxidase Mimics ◽  
Serum And Urine ◽  
Serum And Urine Samples

Graphical representation of dopamine detection.

Cobalt Oxide Porous Nanocubes-Based Electrochemical Immunobiosensing of Hepatitis B Virus DNA in Blood Serum and Urine Samples

2019 ◽  
Vol 91 (9) ◽  
pp. 5824-5833 ◽  
Author(s):  
Palanisamy Kannan ◽  
Palaniappan Subramanian ◽  
Thandavarayan Maiyalagan ◽  
Zhongqing Jiang
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Blood Serum ◽  
Cobalt Oxide ◽  
Urine Samples ◽  
Hepatitis B Virus Dna ◽  
B Virus ◽  
Serum And Urine ◽  
Serum And Urine Samples

scholarly journals Electrochemical sensor formed from poly(3,4-ethylenedioxyselenophene) and nitrogen-doped graphene composite for dopamine detection

RSC Advances ◽  
2021 ◽  
Vol 11 (59) ◽  
pp. 37544-37551
Author(s):  
Aygul Kadir ◽  
Ruxangul Jamal ◽  
Tursun Abdiryim ◽  
Nurbiya Sawut ◽  
Yuzhu Che ◽  
...  
Keyword(s):  
Human Serum ◽  
Electrochemical Sensor ◽  
Urine Samples ◽  
Nitrogen Doped ◽  
Graphene Composite ◽  
Dopamine Detection ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Serum And Urine ◽  
Serum And Urine Samples

An electrochemical sensor for dopamine detection has been fabricated using a composite of PEDOS and N-Gr. The results of actual samples showed that the composite of PEDOS/N-Gr has excellent recovery (95.40–100.14%) for human serum and urine samples.

Facile synthesis of 3D stone-like copper tellurate (Cu3TeO6) as a new platform for anti-inflammatory drug ibuprofen sensor in human blood serum and urine samples

2020 ◽  
Vol 159 ◽  
pp. 105378 ◽  
Author(s):  
Bhuvanenthiran Mutharani ◽  
Ramachandran Rajakumaran ◽  
Shen-Ming Chen ◽  
Palraj Ranganathan ◽  
Tse-Wei Chen ◽  
...  
Keyword(s):  
Blood Serum ◽  
Human Blood ◽  
Urine Samples ◽  
Human Blood Serum ◽  
Facile Synthesis ◽  
Inflammatory Drug ◽  
Anti Inflammatory ◽  
Serum And Urine ◽  
Serum And Urine Samples

scholarly journals Deciphering the metabolic perturbation in hepatic alveolar echinococcosis: a 1H NMR-based metabolomics study

2018 ◽  
Author(s):  
Caigui Lin ◽  
Lingqiang Zhang ◽  
Zhiliang Wei ◽  
Kian-Kai Cheng ◽  
Guiping Shen ◽  
...  
Keyword(s):  
Amino Acids ◽  
Blood Serum ◽  
Echinococcus Multilocularis ◽  
Alveolar Echinococcosis ◽  
Early Stage ◽  
Urine Samples ◽  
H Nmr ◽  
Hepatic Alveolar Echinococcosis ◽  
Serum And Urine ◽  
Serum And Urine Samples

AbstractHepatic alveolar echinococcosis (HAE) is a chronic and potentially lethal parasitic disease. It is caused by growth of Echinococcus multilocularis larvae in liver. To date, early-stage diagnosis for the disease is not mature due to its long asymptomatic incubation period. In this study, a proton nuclear magnetic resonance (1H NMR) -based metabolomics approach was applied in conjunction with multivariate statistical analysis to investigate the altered metabolic profiles in blood serum and urine samples from HAE patients and to identify characteristic metabolic markers associated with HAE. The current results identified 21 distinctive metabolic difference between the HAE patients and healthy individuals, which can be associated with perturbations in energy metabolism, amino acid metabolism, oxidative stress, and neurotransmitter imbalance. In addition, the Fischer ratio, which is the molar ratio of branched-chain amino acids to aromatic amino acids was found significantly lower (p<0.001) in blood serum from HAE patients. The ratio, together with changes in other metabolic pathways may provide new insight into mechanistic understanding of HAE pathogenesis, and may be useful for early-stage HAE diagnosis.Author SummaryHepatic alveolar echinococcosis (HAE) is a life-threatening disease caused by Echinococcus multilocularis infection. The disease has a long asymptomatic early stage (5~15 years), which complicates effective diagnosis of early-stage HAE even with advanced imaging techniques. Metabolomics is an emerging analytical platform that comprises of analysis of all small molecule metabolites that are present within an organism. The applications of metabolomics method on HAE may help to reveal the molecular biology mechanisms of HAE. In the current study, we had used 1H NMR-based metabolomics technique to investigate blood serum and urine samples from HAE patients. Altered metabolic responses and characteristic differential metabolites for HAE were identified. The metabolic profiling of human biofluids provided valuable information for early-stage HAE diagnosis and for therapeutic interventions, without having to extract HAE vesicles from patients. By featuring global and comprehensive metabolic status, the metabolomics approach holds considerable promise as a noninvasive, dynamic, and effective tool for probing the underlying mechanism of HAE.

scholarly journals Per- and polyfluoroalkyl substances in human serum and urine samples from a residentially exposed community

2017 ◽  
Vol 106 ◽  
pp. 135-143 ◽  
Author(s):  
Rachel Rogers Worley ◽  
Susan McAfee Moore ◽  
Bruce C. Tierney ◽  
Xiaoyun Ye ◽  
Antonia M. Calafat ◽  
...  
Keyword(s):  
Human Serum ◽  
Urine Samples ◽  
Polyfluoroalkyl Substances ◽  
Serum And Urine ◽  
Serum And Urine Samples
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