scholarly journals Sensitive detection of free bilirubin in blood serum using β-diketone modified europium-doped yttrium oxide nanosheets as a luminescent sensor

RSC Advances ◽  
2018 ◽  
Vol 8 (32) ◽  
pp. 17854-17859 ◽  
Author(s):  
Wei Yang ◽  
Jinfeng Xia ◽  
Guohong Zhou ◽  
Danyu Jiang ◽  
Qiang Li
Keyword(s):  
Blood Serum ◽  
Yttrium Oxide ◽  
Human Body ◽  
Sensitive Detection ◽  
Luminescent Sensor

Free bilirubin, when present in excess in the human body, can cause a multitude of diseases and disorders and even be fatal; hence, detecting it is of paramount importance.

Neopterin as a marker of inflammation

2015 ◽  
Vol 51 (2) ◽  
pp. 153-156
Author(s):  
Magdalena Bartold ◽  
Joanna Matowicka-Karna
Keyword(s):  
Blood Serum ◽  
Human Body ◽  
Bacterial Infections ◽  
Viral Infections ◽  
Immunological Response ◽  
Body Fluids ◽  
Parasitic Infections ◽  
Specific Marker ◽  
Neopterin Concentration ◽  
Living Bacteria

Neopterin is a non-specific marker of immunological response of human body of cellular type. It belongs to the chemical group known as pteridines. Neopterin has been widely associated with inter alia viral infections, bacterial infections (by intracellular living bacteria), parasitic infections, skin burns or autoimmune diseases. Neopterin is a very important parameter diagnostically not only in diagnosis and monitoring of treatment but also a reliable indicator of macrophages’ activity. Most frequently neopterin concentration is measured in body fluids like blood, serum or urine, but it may be used as an indicator in other body fluids.

Sensitive detection of antibiotics using aptamer conformation cooperated enzyme-assisted SERS technology

The Analyst ◽  
2019 ◽  
Vol 144 (11) ◽  
pp. 3649-3658 ◽  
Author(s):  
Qianqian Fang ◽  
Yingying Li ◽  
Xinxing Miao ◽  
Yiqiu Zhang ◽  
Jun Yan ◽  
...  
Keyword(s):  
Food Webs ◽  
Human Body ◽  
Sensitive Detection ◽  
Antibiotic Residues

Serious healthcare concerns have been raised on the issue of antibiotic residues after overuse, especially by accumulation in the human body through food webs.

An anionic Na(i)–organic framework platform: separation of organic dyes and post-modification for highly sensitive detection of picric acid

2017 ◽  
Vol 53 (77) ◽  
pp. 10668-10671 ◽  
Author(s):  
Di-Ming Chen ◽  
Jia-Yue Tian ◽  
Zhuo-Wei Wang ◽  
Chun-Sen Liu ◽  
Min Chen ◽  
...  
Keyword(s):  
Organic Dyes ◽  
Picric Acid ◽  
Sensitive Detection ◽  
Separation Performance ◽  
Luminescent Sensor ◽  
Highly Sensitive ◽  
Post Modification ◽  
Highly Sensitive Detection ◽  
Organic Framework

A unique nanoporous Na(i)-MOF with excellent dye separation performance is presented and the dye@MOF composite could be applied as a luminescent sensor for picric acid detection.

A luminescent sensor based on a Zn(ii) coordination polymer for selective and sensitive detection of NACs and Fe3+ ions

CrystEngComm ◽  
2019 ◽  
Vol 21 (12) ◽  
pp. 1948-1955 ◽  
Author(s):  
Xiao Zhang ◽  
Xinrui Zhuang ◽  
Nanxi Zhang ◽  
Chunyu Ge ◽  
Xuan Luo ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Metal Ions ◽  
Hydrothermal Method ◽  
Fluorescence Probe ◽  
Nitroaromatic Compounds ◽  
Sensitive Detection ◽  
Two Dimensional ◽  
Luminescent Sensor

To design an effective fluorescence probe for sensing nitroaromatic compounds and metal ions, a novel two-dimensional coordination polymer, {Zn2(NO3)2(4,4′-bpy)2(TBA)}, was synthesized via a hydrothermal method.

A novel cucurbit[6]uril-based supramolecular coordination assembly as a multi-responsive luminescent sensor for Fe3+, Cr2O72− and isoquinoline antibiotics in aqueous medium

2019 ◽  
Vol 7 (29) ◽  
pp. 8992-8999 ◽  
Author(s):  
Jiupeng Sun ◽  
Pengpeng Guo ◽  
Mei Liu ◽  
Hui Li
Keyword(s):  
Coordination Polymer ◽  
Aqueous Medium ◽  
Sensitive Detection ◽  
Luminescent Sensor ◽  
Supramolecular Coordination

Multi-responsive cucurbit[6]uril-based coordination polymer, luminescent sensor for highly selective and sensitive detection of Fe3+, Cr2O72− and isoquinoline antibiotics in aqueous medium.

scholarly journals Specific parameters of iron metabolism in tuberculosis

2021 ◽  
Vol 99 (3) ◽  
pp. 58-66
Author(s):  
R. Yu. Аbdullаev ◽  
O. G. Komissаrovа ◽  
O. R. Terentievа
Keyword(s):  
Innate Immunity ◽  
Inflammatory Response ◽  
Blood Serum ◽  
Iron Metabolism ◽  
Human Body ◽  
Infectious Agent ◽  
Systemic Inflammatory Response

The review presents data from 55 publications about specific parameters of iron metabolism in the human body including those ill with tuberculosis. It describes processes aimed at isolating iron from pathogens and promoting the acquisition of iron by pathogens from the host. A decrease in the level of iron circulating in the blood serum in the case of tuberculosis is primarily a component of the systemic inflammatory response and belongs to the mechanisms of innate immunity that limit the reproduction of an infectious agent in the human body. However, its true deficiency can be involved in the decrease in the level of circulating iron.

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